Download Sleep method, wake method and mobile terminal device
Transcript
US 2013022523 8A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2013/0225238 A1 HE (54) (43) Pub. Date: SLEEP METHOD, WAKE METHOD AND Aug. 29, 2013 Publication Classi?cation MOBILE TERMINAL DEVICE (51) (71) Applicant: HuaWei Device Co., Ltd., (US) (72) Inventor: Miao HE, Wuhan (CN) Int. Cl. H04W 52/02 (2009.01) H04W 88/02 (52) us CL (2009.01) USPC (73) Assignee: HUAWEI DEVICE CO., LTD., ShenZhen (CN) ......................................... .. 455/558; 455/574 (57) ABSTRACT The present invention discloses a sleep method, including: When determining select a sleep mode of a mobile terminal (21) Appl' NO‘: 13/622’677 (22) (30) Filed; device, recording, by the mobile terminal device, service state information related to data connection; according to the recorded service state information related to the data connec tion, turning off a service that is related to the data connection and is in a tum-on state; and controlling a processor to enter sep_ 19, 2012 Foreign Application Priority Data a sleep mode, thereby saving the poWer consumption of the Feb. 25, 2012 (CN) ...................... .. 201210045673.X mobile terminal device more than that in the prior art. When determining to select a sleep mode of a mobile terminal device, the mobile terminal device records service state information related to data connection K S10 1 According to the recorded service state information related to the /- S12 data connection, turn off a service related to the data connection and being in a tum-on state i Control a processor to enter the sleep mode K S14 Patent Application Publication Aug. 29, 2013 Sheet 1 0f 10 US 2013/0225238 A1 When determining to select a sleep mode of a mobile terminal K. S10 device, the mobile terminal device records service state information related to data connection l According to the recorded service state information related to the data connection, turn off a service related to the data connection and being in a turn-on state K- S12 V S14 Control a processor to enter the sleep mode FIG. 1 K- S20 Determine Whether to select the sleep mode ofa mobile terminal device l When determining to select the sleep " mode of a mobile terminal device, the 324 / mobile terminal device records service state information related to data _ _ connection When determining to select the sleep mode of the mobile terminal device, S22 K’ t display a sleep effect in a manner of an animation or a _ ' wait box on a display screen ofthc mobllc tcrmlnal dCVlCC, Q1" prompt a 51%}? According to the recorded service state S26 information related to the data connection, K turn off a service related to the data connection and being in a turn-on state progress 1n a sound manner V Control a processor to enter the sleep mode FIG. 2 2 K- S 8 Patent Application Publication Aug. 29, 2013 Sheet 2 of 10 US 2013/0225238 A1 S30 Determine whether to select a sleep mode of a K’ mobile terminal device l When determining to select the sleep mode of a / S32 mobile terminal device, the mobile terminal device records service state information related to data connection l According to the recorded service state information S34 related to the data connection, turn off a service K related to the data connection and being in a turn-on state i S36 Kill or turn off a non-core process i Control a processor to enter the sleep mode FIG. 3 \ S38 Patent Application Publication Aug. 29, 2013 Sheet 3 of 10 US 2013/0225238 A1 K- S40 Determine Whether to select a sleep mode of a mobile terminal device l When determining to select the sleep S44 mode of a mobile terminal device, the / mobile terminal device records service When determining to select the sleep mode of the mobile state information related to data connection terminal device, display a K S42 + sleep effect in a manner of an animation or a wait box on a_ dlsplay Semen 9f th€ According to the recorded service state K S46 information related to the data connection, moblk’ mrmlnal dwlwzor turn off a service related to the data Prompt a 5166p Pmgmss in a connection and being in a turn-on state sound manner Kill or turn off a non-core process l Control a processor to enter the sleep mode FIG. 4 Patent Application Publication Aug. 29, 2013 Sheet 4 0f 10 US 2013/0225238 A1 S50 When determining that a mobile terminal device needs to be [P Waked, Wake a processor that has entered a sleep mode l Restore a service that is related to data connection and is in a K‘ 352 turn-on state and is turned off in a sleep mode, so that the mobile terminal device enters a system FIG. 5 ( S60 Determine whether a mobile terminal device needs to be Waked 1 When determining that a mobile / S62 terminal device needs to be Waked, ' ' Wake a processor that has entered the When determining that the 5166p mode mobile terminal device needs to be Waked, display a Wake effect through an animation K or a wait box on a display screen of the mobile terminal device, or prompt a wake progress through a sound $61 + Restore a service that is related to data connection and is in a turn-on K- S64 state and is tumed off in the sleep mode, so that the mobile terminal device enters a system FIG. 6 Patent Application Publication Aug. 29, 2013 Sheet 5 of 10 US 2013/0225238 A1 Determine whether a mobile terminal device needs to be Waked i When determining that a mobile terminal device needs to be waked, wake a processor that has entered a sleep mode K- S70 / S71 l Restore a service that is related to data connection and is in a K- 572 tum-on state and is turned off in the sleep mode, so that the mobile terminal device enters a system Send a starting complete message to an applicationin K- S73 the mobile terminal device, to implement that a service running in need of startup begins to run in a startup procedure FIG. 7 Patent Application Publication Aug. 29, 2013 Sheet 6 0f 10 K US 2013/0225238 A1 S80 Determine Whether a mobile terminal device needs to be Waked l t When determining that a mobile terminal device needs to be Waked, Wake a processor that has entered a sleep mode When determining that the mobile terminal device * needs to be Waked, display a ‘Wake effect through an anrmatron or 21 Walt box GI} a display screen of the mobile terminal device, or prompt a Wake progress through a / S82 S81 K- Restore a service that is related to data connection and is in a turn-on state and is turned off in the sleep mode, so that the mobile terminal device enters a system S83 sound Send a starting complete message to an application in the mobile terminal device, to implement that a service running in need of startup begins to run in a startup procedure FIG. 8 $84 Patent Application Publication Aug. 29, 2013 Sheet 7 0f 10 US 2013/0225238 A1 Mobile terminal device Sleep determining unit _ _ 90 Recording unit / Tum-off unit K Control unit K _ _ _ _ _ _ _ _ 94 _ _l FIG. 9 |_ _ | _ _ _ _ _ _ _ _ _ _ _ _ _ Mobile terminal device : _ 91 | I| Sleep determining unit /— | | 90 | I Recording unit /- I I 93 I : | \ prompt Sleep unit 92 | K- | Turn-off unit | | | Control unit K- | | 94 | | |_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 Patent Application Publication Aug. 29, 2013 Sheet 8 0f 10 US 2013/0225238 A1 Ir Kr?nEwT?nEEJ _ _ _ _I I Sleep determining unit : l : Recording unit 90 K- I | | l | ‘ Turn-off unit K- 92 l : | | | |_ | Control unit _ _ _ _ _ _ K_ _ _ 94 | _ | _ 1 FIG. 11 | Mobile terminal device 91 | : Sleep determining unit K- : I 90 I : Recording unit /_ I I 93 | | I \ Sleep prompt unit I Turn-off unit K92 |I | | | Control unit /— 94 | |________________ | | | | Patent Application Publication Aug. 29, 2013 Sheet 9 of 10 Wake determining K module Wake unit /. 961 First Wake sub-unit (- 962 Second Wake sub-unit Restoring unit FIG. 13 I | | | | | | | | | | | Mobile terminal device Wake determining K 95 module Wake unit First Wake sub-unit 961 Second Wake sub-unit 97 |_ FIG. 14 95 US 2013/0225238 A1 Patent Application Publication Aug. 29, 2013 Sheet 10 0f 10 Mobile terminal device Wake determining K- 95 module First Wake Second Wake sub-unit sub-unit Restoring unit Sending unit FIG. 15 m 95 w P6 abm mw2 Wake unit Wm F my dm wd .wrug 9 62 gmm 6u Second Wake m a a m d9e60rm .mRaS// mu M V.m &d sub-unit unvl K97 K99 FIG. 16 US 2013/0225238 A1 Aug. 29, 2013 US 2013/0225238 A1 SLEEP METHOD, WAKE METHOD AND MOBILE TERMINAL DEVICE CROSS-REFERENCE TO RELATED APPLICATION [0001] This application claims priority to Chinese Patent Application No. 201210045673.X, ?led on Feb. 25, 2012, Which is hereby incorporated by reference in its entirety. FIELD OF THE INVENTION [0002] The present invention relates to the ?eld of commu nication technologies, and in particular, to a sleep method, a Wake method and a mobile terminal device. BACKGROUND OF THE INVENTION [0003] As a mobile terminal device, such as a smart mobile phone and a tablet computer, is more and more popular among vast users, more and more attention is also paid by users to the user experience for the use time length of this type of mobile terminal device. [0004] In the prior art, the touch screen of the mobile ter [0010] according to the recorded service state information related to the data connection, turning off a service that is related to the data connection and is in a turn-on state; and [0011] controlling a processor to enter a sleep mode. [0012] A Wake method includes: [0013] When determining that a mobile terminal device needs to be Waked, Waking a processor that has entered sleep; and [0014] restoring a service that is related to data connection and is in a tum-on state and is turned off in a sleep mode, so that the mobile terminal device enters a system. [0015] [001 6] A mobile terminal device applied to sleep includes: a recording unit, con?gured to, When determining to select sleep of a mobile terminal device, record service state information related to data connection; [0017] a tum-off unit, con?gured to, according to the recorded service state information related to the data connec tion, turn off a service that is related to the data connection and is in a turn-on state; and [0018] a control unit, con?gured to control a processor to enter a sleep mode. [0019] [0020] A mobile terminal device applied to Wake includes: a Wake unit, con?gured to, When determining that a minal device consumes a very large part of energy, so When a user does not need to use the mobile terminal device, the user turns off the touch screen of the mobile terminal device usu that has entered sleep; and ally by using a standby function, so that the mobile terminal is related to data connection and is in a turn-on state and is device is in an off-screen standby state; When the user needs to use the mobile terminal device, the user then enables the touch screen of the mobile terminal device in a standby state to begin to normally Work through a Wake function, to save the poWer consumption of the mobile terminal device and achieve the objective of prolonging the use time of the mobile terminal device. turned off in a sleep mode, so that the mobile terminal device [0005] HoWever, in the standby solution in the prior art, When a mobile terminal device is in a standby state, although the touch screen of the mobile terminal device is turned off, the mobile terminal device is still in the Working state and still consumes the energy of the mobile terminal device to a very large extent, so the prolonging of the use time of the mobile terminal device in high ef?ciency cannot be achieved. [0006] To overcome the defect, the user may solve the mobile terminal device needs to be Waked, Wake a processor [0021] a restoring unit, con?gured to restore a service that enters a system. BRIEF DESCRIPTION OF THE DRAWINGS [0022] FIG. 1 is a ?owchart of a sleep method according to Embodiment l of the present invention; [0023] FIG. 2 is a ?owchart of a sleep method according to Embodiment 2 of the present invention; [0024] FIG. 3 is a ?oWchart of a sleep method according to Embodiment 3 of the present invention; [0025] FIG. 4 is a ?oWchart of a sleep method according to Embodiment 4 of the present invention; [0026] FIG. 5 is a ?oWchart of a Wake method according to Embodiment 5 of the present invention; [0027] FIG. 6 is a ?oWchart of a Wake method according to problem through a method in Which the mobile terminal device is turned off through a temporary poWer-off manner, Embodiment 6 of the present invention; and When the user needs to use the mobile terminal device, the user then enables the mobile terminal device to begin to Embodiment 7 of the present invention; normally Work through startup again. HoWever, in the startup [0028] [0029] FIG. 7 is a ?oWchart of a Wake method according to FIG. 8 is a ?oWchart of a Wake method according to procedure of the mobile terminal device, only after the system Embodiment 8 of the present invention; is initialiZed and various system programs are loaded, the mobile terminal device can gradually enter the system, but device according to Embodiment l of the present invention; this startup procedure is very long. If the user urgently needs to use the mobile terminal device, While the startup procedure device according to Embodiment 2 of the present invention; in the prior art makes the user Wait for a very long time, the user experience of the user for the mobile terminal device is device according to Embodiment 3 of the present invention; in?uenced, thereby deteriorating the user experience. [0030] [0031] [0032] [0033] FIG. 9 is a structural diagram of a mobile terminal FIG. 10 is a structural diagram of a mobile terminal FIG. 11 is a structural diagram of a mobile terminal FIG. 12 is a structural diagram of a mobile terminal device according to Embodiment 4 of the present invention; SUMMARY OF THE INVENTION [0034] FIG. 13 is a structural diagram of a mobile terminal device according to Embodiment 5 of the present invention; [0007] An embodiments of the present invention adopt the folloWing technical solutions. [0008] A sleep method includes: device according to Embodiment 6 of the present invention; [0009] device according to Embodiment 7 of the present invention; When determining to select sleep of a mobile termi nal device, recording, by the mobile terminal device, service state information related to data connection; [0035] [0036] FIG. 14 is a structural diagram of a mobile terminal FIG. 15 is a structural diagram of a mobile terminal [0037] FIG. 16 is a structural diagram of a mobile terminal device according to Embodiment 8 of the present invention. Aug. 29, 2013 US 2013/0225238 A1 DETAILED DESCRIPTION OF THE EMBODIMENTS [0038] The technical solutions of the embodiments of the present invention are hereinafter described clearly and com pletely With reference to the accompanying drawings in the embodiments of the present invention. Evidently, the described embodiments are only some exemplary embodi ments of the present invention, rather than all embodiments of to select the sleep of the mobile terminal device is determined in the user manual selection manner, the folloWing may be further included. [0049] The mobile terminal device detects Whether the user triggers the application for selecting sleep. [0050] When the mobile terminal device detects that the user triggers the application for selecting sleep, the mobile terminal device begins step S10. the present invention. All other embodiments obtained by [0051] persons of ordinary skill in the art based on the embodiments of the present invention Without creative efforts shall fall device is determined in the user manual selection manner, the Within the protection scope of the present invention. [0039] In this embodiment, When a user does not need to use a mobile terminal device, the user may enable the current mobile terminal device to enter a sleep mode through manual selection or system setting, and may also enable the current mobile terminal device to enter the sleep mode through an automatic system selection standby function of the mobile terminal device; and When the user needs to use the mobile terminal device, the current mobile terminal device is Waked through a user operation, and the current mobile terminal device may also be Waked through an automatic system selec tion Wake function of the mobile terminal device. In this embodiment, the mobile terminal device may refer to a smart mobile phone or tablet computer. [0040] In this embodiment, the sleep mode refers to that the mobile terminal device is poWered off in a faking manner, but is not truly poWered off, and may also be referred to as a standby mode. Illustration is provided beloW. [0041] As shoWn in FIG. 1, FIG. 1 is a ?owchart ofa sleep method according to Embodiment l of the present invention. [0042] In this embodiment, step S10: When determining to select sleep of a mobile terminal device, record, by the mobile terminal device, service state information related to data con nection. In this embodiment, the service related to the data connection includes GPS, WIFI, and Bluetooth. In this embodiment, When the mobile terminal device is normally used, the service may have a current use state, so When the mobile terminal device enters sleep, the mobile terminal device records current information of a tum-on state and a turn-off state of the service, and the recorded state informa tion is to be subsequently used to Wake the mobile terminal device. [0043] In this embodiment, Whether to select sleep of the mobile terminal device may be determined in a user manual selection manner or an automatic system selection manner. Separate descriptions are made beloW. [0044] First case: When Whether to select sleep of the mobile terminal device is determined in a user manual selec tion manner, the folloWing may be included. [0045] When the mobile terminal device detects that a user presses a poWer key on the mobile terminal device manually When Whether to select sleep of the mobile terminal folloWing may be further included. The mobile terminal device provides a selection box for selecting to enter the sleep mode in a system setting interface, so as to be selected by the user. [0052] When the mobile terminal device detects that a user presses a poWer key on the mobile terminal device manually for a long time, Whether the selection box of the sleep mode in the system setting interface is selected is determined. [0053] If it is determined that the selection box of the sleep mode in the system setting interface is selected, that is, it is determined that the user selects the sleep mode, the mobile terminal device begins step S10. [0054] If it is determined that the selection box of the sleep mode in the system setting interface is not selected, that is, it is determined that the user does not select the sleep mode, the mobile terminal device executes a normal poWer-off proce dure, that is, it is poWered off. [0055] Alternatively, When it is determined that the selec tion box of the sleep mode in the system setting interface is not selected, the mobile terminal device may further prompt Whether the user selects to enter a sleep mode or enter a poWer-off mode through a selection box. [0056] Second case: When Whether to select sleep of the mobile terminal device is determined in an automatic system selection manner, the folloWing may be included. [0057] When the mobile terminal device detects that a user selects poWer-off, the mobile terminal device detects Whether the mobile terminal device is currently in a charging state, or Whether a high de?nition multimedia interface (High De?ni tion Multimedia Interface, HDMI) is inserted With an HDMI line. [0058] When the mobile terminal device detects that the mobile terminal device is currently in the charging state or the HDMI is inserted With the HDMI line, the mobile terminal device performs a normal poWer-off procedure. [0059] When the mobile terminal device detects that the mobile terminal device is not in the charging state currently or the HDMI is not inserted With the HDMI line, the mobile terminal device automatically selects the sleep mode in place of poWer-off, and begins to execute step S10. [0060] When a poWer interface and a USB interface on the for a long time, the mobile terminal device prompts Whether mobile terminal device are different, and When Whether to the user selects to enter a sleep mode or enter a poWer-off select sleep of the mobile terminal device is determined in the automatic system selection manner, the folloWing may be further included. mode through a selection box. [0046] When the user selects the sleep mode, the mobile terminal device begins step S10. [0047] When the user selects the poWer-off mode, the [0061] The mobile terminal device detects Whether an event that the poWer interface is inserted With a poWer line mobile terminal device executes a normal poWer-off proce occurs. dure, that is, it is poWered off. [0062] When the mobile terminal device detects that the event that the poWer interface is inserted With the poWer line occurs, the mobile terminal device automatically selects the [0048] The mobile terminal device may provide an appli cation for selecting sleep to be selected by the user manually, this application for selecting sleep may be displayed on a touch screen of the mobile terminal device, and When Whether sleep mode in place of poWer-off, and begins to execute step S10. Aug. 29, 2013 US 2013/0225238 A1 [0063] De?nitely, When the power interface and the USB the mobile terminal device or a sleep progress is prompted interface on the mobile terminal device are the same, and through a sound, so as to achieve improvement of user expe When the mobile terminal device detects that the event that the USB interface is inserted With a USB line occurs, the mobile rience. [0070] terminal device performs a normal poWer-off procedure. [0064] Step S12: according to the recorded service state data connection and is in a tum-on state is turned off, a non-core process may be killed or turned off. In this embodi information related to the data connection, turn off a service that is related to the data connection and is in a tum-on state. In this embodiment, the turning off the service that is related to the data connection and is turned on includes turning on an offline mode and turning off GPS. [0065] Step S14: control a processor to enter a sleep mode. In this embodiment, When the processor is controlled to enter the sleep mode, the processor does not process communica tion and application services again. In this embodiment, the processor may be controlled to enter the sleep mode by setting the current running state of the processor to a sleep state. [0066] In this embodiment, the processor may include mul tiple models of processors, such as a single-core processor, a dual-core processor, and a quad-core processor. In this Alternatively, after the service that is related to the ment, core processes include a core process, a phone process, a SYSTEM_UID process, and an android.process.media pro cess. In this embodiment, killing or turning off a non-core process refers to killing or turning off a process except the core processes. In this embodiment, because the non-core process is killed or turned off, the energy consumption of the mobile terminal device may be further reduced. [0071] The sleep method of Embodiment l in combination With the alternative operation is described beloW. [0072] FIG. 2 is a ?owchart of a sleep method according to Embodiment 2 of the present invention. [0073] In this embodiment, step S20: determine Whether to select sleep of a mobile terminal device. [0074] In this embodiment, Whether to select sleep of the mobile terminal device may be determined in a user manual embodiment, When the processor is a single-core processor, selection manner or an automatic system selection manner. because a communication service and an application service Separate descriptions are made beloW. [0075] First case: When Whether to select sleep of the are processed by one processor, the single-core processor is directly controlled to enter the sleep mode; When the proces sor is a dual-core processor, it is required to control a proces sor for processing a communication service and a processor for processing an application service to enter the sleep mode; When the processor is a quad-core processor, it is required to mobile terminal device is determined in a user manual selec tion manner, the folloWing may be included. [0076] When the mobile terminal device detects that a user presses a poWer key on the mobile terminal device manually for a long time, the mobile terminal device prompts Whether control a processor for processing a communication service and a processor for processing an application service to enter the user selects to enter a sleep mode or enter a poWer-off the sleep mode. The rest may be deduced by analogy. When [0077] When the user selects the sleep mode, the mobile terminal device begins steps S22 and S24. [0078] When the user selects the poWer-off mode, the the processor is a multi-core processor, it is required to con trol a processor for processing a communication service and a processor for processing an application service to enter the mode through a selection box. mobile terminal device executes a normal poWer-off proce sleep mode. dure, that is, it is poWered off. [0067] In this embodiment, after the application service of the processor enters the sleep mode, the mobile terminal device turns off its screen, that is, it indicates that the mobile terminal device has entered the sleep mode. [0079] The mobile terminal device may provide an appli cation for selecting sleep to be selected by the user manually, this application for selecting sleep may be displayed on a [0068] In the sleep method provided in the embodiment of the present invention, by turning off the service that is related to the data connection and is turned on, and controlling the processor to enter the sleep mode, the service related to the data connection and the use of the processor may be turned off, and the poWer consumption of the mobile terminal device in a standby state may be reduced. Compared With the prior art, more services and apparatuses consuming energy are turned off, and the poWer consumption of the mobile terminal device is saved more than that in the prior art, so the use time of the mobile terminal device is prolonged more, and a user does not need to select a poWer-off manner to save the poWer consumption of the mobile terminal device. [0069] In this embodiment, alternatively, on the basis of Embodiment 1, an additional operation may be added option ally. For example, When it is determined to select sleep of the mobile terminal device, a sleep effect through an animation or a Wait box is displayed on the display screen of the mobile terminal device, or a sleep progress is prompted through a sound. De?nitely, the operation may be performed together With other steps simultaneously. In this embodiment, the user is prompted in a manner that a sleep effect is displayed through an animation or a Wait box on the display screen of touch screen of the mobile terminal device, and When Whether to select sleep of the mobile terminal device is determined in the user manual selection manner, the folloWing may be fur ther included. [0080] The mobile terminal device detects Whether the user triggers the application for selecting sleep. [0081] When the mobile terminal device detects that the user triggers the application for selecting sleep, the mobile terminal device begins steps S22 and S24. [0082] When Whether to select sleep of the mobile terminal device is determined in the user manual selection manner, the folloWing may be further included. The mobile terminal device provides a selection box for selecting to enter the sleep mode in a system setting interface, so as to be selected by the user. [0083] When the mobile terminal device detects that a user presses a poWer key on the mobile terminal device manually for a long time, Whether the selection box of the sleep mode in the system setting interface is selected is determined. [0084] If it is determined that the selection box of the sleep mode in the system setting interface is selected, that is, it is determined that the user selects the sleep mode, the mobile terminal device begins steps S22 and S24. [0085] If it is determined that the selection box of the sleep mode in the system setting interface is not selected, that is, it Aug. 29, 2013 US 2013/0225238 A1 is determined that the user does not select the sleep mode, the mobile terminal device executes a normal poWer-off proce dure, that is, it is powered off. [0086] Alternatively, When it is determined that the selec tion box of the sleep mode in the system setting interface is not selected, the mobile terminal device may further prompt Whether the user selects to enter the sleep mode or enter the poWer-off mode through a selection box. [0087] Second case: When Whether to select sleep of the mobile terminal device is determined in an automatic system selection manner, the following may be included. [0088] When the mobile terminal device detects that a user selects poWer-off, the mobile terminal device detects Whether the mobile terminal device is currently in a charging state, or Whether a high de?nition multimedia interface (High De?ni tion Multimedia Interface, HDMI) is inserted With an HDMI line. [0089] When the mobile terminal device detects that the mobile terminal device is currently in the charging state or the HDMI is inserted With the HDMI line, the mobile terminal device performs a normal poWer-off procedure. [0090] When the mobile terminal device detects that the mobile terminal device is not in the charging state currently or the HDMI is not inserted With the HDMI line, the mobile terminal device automatically selects the sleep mode in place of poWer-off, and the mobile terminal device begins steps S22 and S24. [0091] When a poWer interface and a USB interface on the mobile terminal device are different, and When Whether to select sleep of the mobile terminal device is determined in the automatic system selection manner, the folloWing may be further included. [0092] The mobile terminal device detects Whether an event that the poWer interface is inserted With a poWer line occurs. [0093] When the mobile terminal device detects that the event that the poWer interface is inserted With the poWer line occurs, the mobile terminal device automatically selects the sleep mode in place of poWer-off, and begins to execute steps S22 and S24. [0094] De?nitely, When the poWer interface and the USB interface on the mobile terminal device are the same, and When the mobile terminal device detects that the event that the USB interface is inserted With a USB line occurs, the mobile terminal device performs a normal poWer-off procedure. [0095] Step S22: When determining to select sleep of the [0098] Step S26: turn off the service that is related to the data connection and is in a tum-on state. In this embodiment, the turning off the service that is related to the data connection and is turned on includes turning on an offline mode and turning off GPS. [0099] Step S28: control a processor to enter a sleep mode. In this embodiment, When the processor is controlled to enter the sleep mode, the processor does not process communica tion and application services again. In this embodiment, the processor may be controlled to enter the sleep mode by setting the current running state of the processor to a sleep state. [0100] In this embodiment, the processor may include mul tiple models of processors, such as a single-core processor, a dual-core processor, and a quad-core processor. In this embodiment, When the processor is a single-core processor, because a communication service and an application service are processed by one processor, the single-core processor is directly controlled to enter the sleep mode; When the proces sor is a dual-core processor, it is required to control a proces sor for processing a communication service and a processor for processing an application service to enter the sleep mode; When the processor is a quad-core processor, it is required to control a processor for processing a communication service and a processor for processing an application service to enter the sleep mode. The rest may be deduced by analogy. When the processor is a multi-core processor, it is required to con trol a processor for processing a communication service and a processor for processing an application service to enter the sleep mode. [0101] After the processor enters the sleep mode, step S22 may end, so as to indicate that the mobile terminal device has entered the sleep mode currently. [0102] In the sleep method provided in the embodiment of the present invention, by turning off the service that is related to the data connection and is turned on, and controlling the processor to enter the sleep mode, the service related to the data connection and the use of the processor may be turned off, and the poWer consumption of the mobile terminal device in a standby state may be reduced. Compared With the prior art, more services and apparatuses consuming energy are turned off, and the poWer consumption of the mobile terminal device is saved more than that in the prior art, so the use time of the mobile terminal device is prolonged more. [0103] FIG. 3 is a ?owchart of a sleep method according to Embodiment 3 of the present invention. [0104] In this embodiment, step S30: determine Whether to select sleep of a mobile terminal device. mobile terminal device, display a sleep effect in a manner of [0105] an animation or a Wait box on a display screen of the mobile mobile terminal device may be determined in a user manual terminal device, or prompt a sleep progress in a sound man selection manner or an automatic system selection manner. ner. Separate descriptions are made beloW. [0106] First case: When Whether to select sleep of the [0096] While step S22 is being executed, the folloWing steps may be synchronously executed. [0097] Step S24: When it is determined to select sleep of a mobile terminal device, the mobile terminal device records service state information related to data connection. In this embodiment, the service related to the data connection In this embodiment, Whether to select sleep of the mobile terminal device is determined in a user manual selec tion manner, the folloWing may be included. [0107] When the mobile terminal device detects that a user presses a poWer key on the mobile terminal device manually for a long time, the mobile terminal device prompts Whether includes GPS, WIFI, and Bluetooth. In this embodiment, When the mobile terminal device is normally used, the service the user selects to enter a sleep mode or enter a poWer-off may have a current use state, so When the mobile terminal [0108] When the user selects the sleep mode, the mobile terminal device begins step S32. [0109] When the user selects the poWer-off mode, the device enters sleep, the mobile terminal device records infor mation of a current use state of the service, and the recorded state information is to be subsequently used to Wake the mobile terminal device. mode through a selection box. mobile terminal device executes a normal poWer-off proce dure, that is, it is poWered off. Aug. 29, 2013 US 2013/0225238 A1 [0110] The mobile terminal device may provide an appli cation for selecting sleep to be selected by the user manually, this application for selecting sleep may be displayed on a touch screen of the mobile terminal device, and When Whether to select sleep of the mobile terminal device is determined in the user manual selection manner, the following may be fur ther included. [0111] The mobile terminal device detects Whether the user triggers the application for selecting sleep. occurs, the mobile terminal device automatically selects the sleep mode in place of poWer-off, and begins to execute step S32. [0125] De?nitely, When the poWer interface and the USB interface on the mobile terminal device are the same, and When the mobile terminal device detects that the event that the USB interface is inserted With a USB line occurs, the mobile terminal device performs a normal poWer-off procedure. When the mobile terminal device detects that the [0126] Step S32: When it is determined to select sleep of a mobile terminal device, the mobile terminal device records user triggers the application for selecting sleep, the mobile terminal device begins step S32. [0113] When Whether to select sleep of the mobile terminal service state information related to data connection. In this embodiment, the service related to the data connection [0112] device is determined in the user manual selection manner, the folloWing may be further included. The mobile terminal device provides a selection box for selecting to enter the sleep mode in a system setting interface, so as to be selected by the user. [0114] When the mobile terminal device detects that a user presses a poWer key on the mobile terminal device manually for a long time, Whether the selection box of the sleep mode in the system setting interface is selected is determined. [0115] If it is determined that the selection box of the sleep mode in the system setting interface is selected, that is, it is determined that the user selects the sleep mode, the mobile terminal device begins step S32. [0116] If it is determined that the selection box of the sleep mode in the system setting interface is not selected, that is, it is determined that the user does not select the sleep mode, the mobile terminal device executes a normal poWer-off proce dure, that is, it is poWered off. [0117] Alternatively, When it is determined that the selec tion box of the sleep mode in the system setting interface is not selected, the mobile terminal device may further prompt Whether the user selects to enter the sleep mode or enter the includes GPS, WIFI, and Bluetooth. In this embodiment, When the mobile terminal device is normally used, the service may have a current use state, so When the mobile terminal device enters sleep, the mobile terminal device records infor mation of a current use state of the service, and the recorded state information is to be subsequently used to Wake the mobile terminal device. [0127] Step S34: turn off the service that is related to the data connection and is in a tum-on state. In this embodiment, the turning off the service that is related to the data connection and is turned on includes turning on an offline mode and turning off GPS. [0128] Step S36: kill or turn offa non-core process. In this embodiment, core processes include a core process, a phone process, a SYSTEM_UID process, and an android.process. media process. In this embodiment, killing or turning off a non-core process refers to killing or turning off a process except the core processes. [0129] Step S38: control a processor to enter a sleep mode. In this embodiment, When the processor is controlled to enter the sleep mode, the processor does not process communica tion and application services again. In this embodiment, the processor may be controlled to enter the sleep mode by setting poWer-off mode through a selection box. [0118] Second case: When Whether to select sleep of the the current running state of the processor to a sleep state. mobile terminal device is determined in an automatic system selection manner, the folloWing may be included. [0119] When the mobile terminal device detects that a user tiple models of processors, such as a single-core processor, a dual-core processor, and a quad-core processor. In this selects poWer-off, the mobile terminal device detects Whether the mobile terminal device is currently in a charging state, or Whether a high de?nition multimedia interface (High De?ni tion Multimedia Interface, HDMI) is inserted With an HDMI line. [0120] When the mobile terminal device detects that the mobile terminal device is currently in the charging state or the HDMI is inserted With the HDMI line, the mobile terminal because a communication service and an application service device performs a normal poWer-off procedure. [0121] When the mobile terminal device detects that the mobile terminal device is not in the charging state currently or the HDMI is not inserted With the HDMI line, the mobile terminal device automatically selects the sleep mode in place of poWer-off, and the mobile terminal device begins step S32. [0122] When a poWer interface and a USB interface on the mobile terminal device are different, and When Whether to select sleep of the mobile terminal device is determined in the automatic system selection manner, the folloWing may be further included. [0123] The mobile terminal device detects Whether an event that the poWer interface is inserted With a poWer line occurs. [0124] When the mobile terminal device detects that the event that the poWer interface is inserted With the poWer line [0130] In this embodiment, the processor may include mul embodiment, When the processor is a single-core processor, are processed by one processor, the single-core processor is directly controlled to enter the sleep mode; When the proces sor is a dual-core processor, it is required to control a proces sor for processing a communication service and a processor for processing an application service to enter the sleep mode; When the processor is a quad-core processor, it is required to control a processor for processing a communication service and a processor for processing an application service to enter the sleep mode. The rest may be deduced by analogy. When the processor is a multi-core processor, it is required to con trol a processor for processing a communication service and a processor for processing an application service to enter the sleep mode. [0131] In this embodiment, after the application service of the processor enters the sleep mode, the mobile terminal device turns off its screen, that is, it indicates that the mobile terminal device has entered the sleep mode. [0132] In the sleep method provided in the embodiment of the present invention, by turning off the service that is related to the data connection and is turned on, and controlling the processor to enter the sleep mode, the service related to the data connection and the use of the processor may be turned off, and the poWer consumption of the mobile terminal device Aug. 29, 2013 US 2013/0225238 A1 in a standby state may be reduced. Compared With the prior Whether the user selects to enter the sleep mode or enter the art, more services and apparatuses consuming energy are turned off, and the poWer consumption of the mobile terminal poWer-off mode through a selection box. [0148] Second case: When Whether to select sleep of the device is saved more than that in the prior art, so the use time of the mobile terminal device is prolonged more. Further more, on the basis of Embodiment 1, because the non-core mobile terminal device is determined in an automatic system selection manner, the folloWing may be included. [0149] When the mobile terminal device detects that a user process is killed or turned off, the energy consumption of the mobile terminal device may be further reduced. [0133] FIG. 4 is a ?owchart of a sleep method according to Embodiment 4 of the present invention. [0134] In this embodiment, step S40: determine Whether to select sleep of a mobile terminal device. mobile terminal device may be determined in a user manual selects poWer-off, the mobile terminal device detects Whether the mobile terminal device is currently in a charging state, or Whether a high de?nition multimedia interface (High De?ni tion Multimedia Interface, HDMI) is inserted With an HDMI line. [0150] When the mobile terminal device detects that the mobile terminal device is currently in the charging state or the HDMI is inserted With the HDMI line, the mobile terminal selection manner or an automatic system selection manner. device performs a normal poWer-off procedure. Separate descriptions are made beloW. [0136] First case: When Whether to select sleep of the [0151] When the mobile terminal device detects that the mobile terminal device is not in the charging state currently or the HDMI is not inserted With the HDMI line, the mobile [0135] In this embodiment, Whether to select sleep of the mobile terminal device is determined in a user manual selec tion manner, the folloWing may be included. [0137] When the mobile terminal device detects that a user presses a poWer key on the mobile terminal device manually terminal device automatically selects the sleep mode in place of poWer-off, and the mobile terminal device begins steps S42 and S44. for a long time, the mobile terminal device prompts Whether [0152] the user selects to enter a sleep mode or enter a poWer-off mobile terminal device are different, and When Whether to mode through a selection box. [0138] When the user selects the sleep mode, the mobile terminal device begins steps S42 and S44. [0139] When the user selects the poWer-off mode, the mobile terminal device executes a normal poWer-off proce dure, that is, it is poWered off. [0140] The mobile terminal device may provide an appli cation for selecting sleep to be selected by the user manually, this application for selecting sleep may be displayed on a touch screen of the mobile terminal device, and When Whether to select sleep of the mobile terminal device is determined in the user manual selection manner, the folloWing may be fur ther included. [0141] The mobile terminal device detects Whether the user triggers the application for selecting sleep. [0142] When the mobile terminal device detects that the When a poWer interface and a USB interface on the select sleep of the mobile terminal device is determined in the automatic system selection manner, the folloWing may be further included. [0153] The mobile terminal device detects Whether an event that the poWer interface is inserted With a poWer line occurs. [0154] When the mobile terminal device detects that the event that the poWer interface is inserted With the poWer line occurs, the mobile terminal device automatically selects the sleep mode in place of poWer-off, and begins to execute steps S42 and S44. [0155] De?nitely, When the poWer interface and the USB interface on the mobile terminal device are the same, and When the mobile terminal device detects that the event that the USB interface is inserted With a USB line occurs, the mobile terminal device performs a normal poWer-off procedure. [0156] Step S42: When determining to select sleep of the user triggers the application for selecting sleep, the mobile terminal device begins steps S42 and S44. mobile terminal device, display a sleep effect in a manner of [0143] terminal device, or prompt a sleep progress in a sound man When Whether to select sleep of the mobile terminal device is determined in the user manual selection manner, the following may be further included. The mobile tenninal device provides a selection box for selecting to enter the sleep mode in a system setting interface, so as to be selected by the user. [0144] When the mobile terminal device detects that a user presses a poWer key on the mobile terminal device manually for a long time, Whether the selection box of the sleep mode in the system setting interface is selected is determined. [0145] If it is determined that the selection box of the sleep mode in the system setting interface is selected, that is, it is determined that the user selects the sleep mode, the mobile terminal device begins steps S42 and S44. [0146] If it is determined that the selection box of the sleep mode in the system setting interface is not selected, that is, it is determined that the user does not select the sleep mode, the mobile terminal device executes a normal poWer-off proce an animation or a Wait box on a display screen of the mobile ner. [0157] While step S42 is being executed, the folloWing steps may be synchronously executed. [0158] Step S44: When it is determined to select sleep of a mobile terminal device, the mobile terminal device records service state information related to data connection. In this embodiment, the service related to the data connection includes GPS, WIFI, and Bluetooth. In this embodiment, When the mobile terminal device is normally used, the service may have a current use state, so When the mobile terminal device enters sleep, the mobile terminal device records infor mation of a current use state of the service, and the recorded state information is to be subsequently used to Wake the mobile terminal device. [0159] Step S46: turn off the service that is related to the data connection and is in a tum-on state. In this embodiment, the turning off the service that is related to the data connection dure, that is, it is poWered off. [0147] Alternatively, When it is determined that the selec tion box of the sleep mode in the system setting interface is turning off GPS. not selected, the mobile terminal device may further prompt embodiment, core processes include a core process, a phone and is turned on includes turning on an offline mode and [0160] Step S48: kill or turn offa non-core process. In this Aug. 29, 2013 US 2013/0225238 A1 process, a SYSTEM_UID process, and an android.process. media process. In this embodiment, killing or turning off a non-core process refers to killing or turning off a process except the core processes. [0161] Step S49: control a processor to enter a sleep mode. In this embodiment, When the processor is controlled to enter the sleep mode, the processor does not process communica processor is Waked; or only the application service of the processor may be Waked, and the communication service of the processor is not Waked, or Which is understood as folloWs, the application service of the processor is Waked ?rst, and then Whether to Wake the communication service of the pro cessor is determined; or the application service and the com munication service of the processor may be Waked simulta tion and application services again. In this embodiment, the processor may be controlled to enter the sleep mode by setting neously. the current running state of the processor to a sleep state. tion service of the processor may be Waked ?rst, and then the communication service of the processor is Waked; or only the application service of the processor may be Waked, and the communication service of the processor is not Waked may include: [01 62] In this embodiment, the processor may include mul tiple models of processors, such as a single-core processor, a dual-core processor, and a quad-core processor. In this embodiment, When the processor is a single-core processor, because a communication service and an application service are processed by one processor, the single-core processor is directly controlled to enter the sleep mode; When the proces sor is a dual-core processor, it is required to control a proces sor for processing a communication service and a processor for processing an application service to enter the sleep mode; When the processor is a quad-core processor, it is required to control a processor for processing a communication service and a processor for processing an application service to enter [0170] [0171] In this embodiment, the procedure that the applica after Waking the application service of the proces sor, determining Whether the current mobile terminal device is inserted With a SIM card and Whether an offline mode is not turned on; [0172] When determining that the current mobile terminal device is inserted With the SIM card and the offline mode is not turned on, Waking the communication service of the pro cessor; the sleep mode. The rest may be deduced by analogy. When [0173] the processor is a multi-core processor, it is required to con trol a processor for processing a communication service and a processor for processing an application service to enter the device is inserted With the SIM card and the offline mode is When determining that the current mobile terminal may end, so as to indicate that the mobile terminal device has turned on, or the mobile terminal device is not inserted With the SIM card and the offline mode is turned on, or the mobile terminal device is not inserted With the SIM card and the offline mode is not turned on, not Waking the communication service of the processor. entered the sleep mode currently. [0164] In the sleep method provided in the embodiment of the present invention, by turning off the service that is related [0174] When the processor is a dual-core processor, it is required to Wake a processor for processing a communication service and a processor for processing an application service, sleep mode. [0163] After the processor enters the sleep mode, step S42 to the data connection and is turned on, and controlling the processor to enter the sleep mode, the service related to the data connection and the use of the processor may be turned off, and the poWer consumption of the mobile terminal device in a standby state may be reduced. Compared With the prior art, more services and apparatuses consuming energy are turned off, and the poWer consumption of the mobile terminal device is saved more than that in the prior art, so the use time of the mobile terminal device is prolonged more. Further more, on the basis of Embodiment 1, because the non-core process is killed or turned off, the energy consumption of the mobile terminal device may be further reduced. [0165] In this embodiment, after the mobile terminal device is slept, if the user needs to enable the slept mobile terminal device again, the user needs to Wake the mobile terminal device. When the user needs to use the mobile terminal device, the current mobile terminal device is Waked through a user operation, and the current mobile terminal device may also be Waked through an automatic system selection Wake function of the mobile terminal device. [0166] Corresponding to Embodiment l, Embodiment 2, Embodiment 3, and Embodiment 4, descriptions are made separately beloW. [0167] FIG. 5 is a ?owchart of a Wake method according to Embodiment 5 of the present invention. [0168] In this embodiment, corresponding to Embodiment 1, step S50: When determining that a mobile terminal device needs to be Waked, Wake a processor that has entered sleep. [0169] In this embodiment, When the processor is a single core processor, the application service of the processor may be Waked ?rst, and then the communication service of the Where the processor for processing an application service may be Waked ?rst, and then the processor for processing a communication service is Waked; or only the processor for processing an application service may be Waked, and the processor for processing a communication service is not Waked; or the processor for processing an application service and the processor for processing a communication service may be Waked simultaneously. [0175] When the processor is a quad-core processor, it is required to Wake a processor for processing a communication service and a processor for processing an application service, Where the processor for processing an application service may be Waked ?rst, and then the processor for processing a communication service is Waked; or only the processor for processing an application service may be Waked, and the processor for processing a communication service is not Waked; or Which is understood as folloWs, the processor for processing an application service is Waked ?rst, and then Whether to Wake the processor for processing a communica tion service is determined; or the processor for processing an application service and the processor for processing a com munication service may be Waked simultaneously. [0176] The rest may be deduced by analogy. If the proces sor is a multi-core processor, it is required to Wake a processor for processing a communication service and a processor for processing an application service. [0177] In this embodiment, the procedure that a processor for processing an application service may be Waked ?rst, and then Whether to Wake a processor for processing a communi cation service is determined may include: Aug. 29, 2013 US 2013/0225238 A1 [0178] after Waking the application service of the proces this embodiment, the service related to the data connection sor, determining Whether the current mobile terminal device includes GPS, WIFI, and Bluetooth. Before entering sleep, is inserted With a SIM card and Whether an offline mode is not turned on; the mobile terminal device records current information of the turn-on state and the tum-off state of the service, and When entering sleep, the mobile terminal device needs to turn off the service that is related to the data connection and is in the turn-on state, so at the time of Waking the mobile terminal device, the service that is related to the data connection and is in the tum-on state and is turned off in the sleep mode needs to be restored. [0186] After the steps are executed, it may be considered that the mobile terminal device is Waked, and the mobile terminal device enters the system and displays a boot screen. [0179] When determining that the current mobile terminal device is inserted With the SIM card and the of?ine mode is not turned on, Waking the communication service of the pro cessor; [0180] When determining that the current mobile terminal device is inserted With the SIM card and the of?ine mode is turned on, or the mobile terminal device is not inserted With the SIM card and the of?ine mode is turned on, or the mobile terminal device is not inserted With the SIM card and the offline mode is not turned on, not Waking the communication service of the processor. [0181] In this embodiment, the procedure of determining that a mobile terminal device needs to be Waked may include: [0182] detecting Whether the poWer key of the current mobile terminal device is pressed, or detecting Whether the poWer interface of the current mobile terminal device is inserted With a poWer line, or detecting Whether the HDMI of the current mobile terminal device is inserted With an HDMI line, or detecting Whether the SIM card of the current mobile terminal device is plugged or unplugged, Which may also be understood as folloWs, detecting Whether an event that a poWer key is pressed occurs, or Whether an event that a poWer interface is inserted With a poWer line occurs, or Whether an event that an HDMI is inserted With an HDMI line occurs, or Whether an event that a SIM card is plugged or unplugged occurs in the current mobile terminal device; [0183] if detecting that the poWer key of the current mobile terminal device is pressed, or detecting that the poWer inter [0187] In the Wake method provided in the embodiment of the present invention, When it is determined that the mobile terminal device needs to be Waked, by Waking the processor that has entered sleep and restoring the service that is related to the data connection and is in the turn-on state and is turned off in the sleep mode, the mobile terminal device is Waked, and the mobile terminal device enters the system and displays a boot screen. Compared With the prior art in Which a normal startup procedure makes a user Wait for a very long time, it is not required to execute operations of initialiZing the system and loading each system program in the startup procedure in the prior art, and it is only required to Wake the processor that has entered sleep and restore the service that is related to the data connection and is in the tum-on state and is turned off in the sleep mode, the mobile terminal device can be quickly Waked, and the mobile terminal device enters the system and displays a boot screen. In this Way, the user does not need to select a poWer-off manner to save the poWer consumption of the mobile terminal device, and When a mobile phone is face of the current mobile terminal device is inserted With the poWer line, or detecting that the HDMI of the current mobile terminal device is inserted With the HDMI line, or detecting that the SIM card of the current mobile terminal device is required, the user does not need to start up the mobile terminal plugged or unplugged, determining that the mobile terminal in the embodiment of the present invention, the mobile ter minal device may be quickly Waked in the time of 2S. [0189] In this embodiment, alternatively, on the basis of FIG. 5, an additional operation may be added optionally. For example, When it is determined that the mobile terminal device needs to be Waked, a Wake effect is displayed through device needs to be Waked, Which may also be understood as folloWs, if detecting that the event that the poWer key is pressed occurs, or the event that the poWer interface is inserted With the poWer line occurs, or the event that the HDMI is inserted With the HDMI line occurs, or the event that the SIM card is plugged or unplugged occurs in the current mobile terminal device, determining that the mobile terminal device needs to be Waked; [0184] if detecting that the poWer key of the current mobile device again to enable it to begin normal Work, thereby greatly improving user experience. [0188] In this embodiment, With the Wake method provided an animation or a Wait box on a display screen of the mobile terminal device, or a Wake progress is prompted through a sound. De?nitely, the operation may be performed together or the event that the HDMI is inserted With the HDMI line does not occur, or the event that the SIM card is plugged or unplugged does not occur in the current mobile terminal With other steps simultaneously. In this embodiment, if an additional operation may be added optionally on the basis of FIG. 5, the time for Waking the mobile terminal device may be prolonged, but is still shorter than the startup time of the prior art. In this embodiment, an additional operation may be added optionally, and the mobile terminal device may be quickly Waked in the time of 5S. MeanWhile, the Wake effect of the current mobile terminal device may also be prompted for the user at any time, thereby improving user experience. [0190] Alternatively, if killing or turning off a non-core process is executed in a sleep procedure, in a Wake procedure, after the service that is related to the data connection and is in the tum-on state and is turned off in the sleep mode is restored, a starting complete message is sent to an application device, determining that the mobile terminal device does not in the mobile terminal device, so as to implement that a need to be Waked. [0185] Step S52: restore a service that is related to data connection and is in a tum-on state and is turned off in a sleep mode, so that the mobile terminal device enters a system. In service running in need of startup begins to run in a startup procedure. In this embodiment, if an additional operation may be added optionally on the basis of FIG. 5, the time for Waking the mobile terminal device may be prolonged, but is terminal device is not pressed, or detecting that the poWer interface of the current mobile terminal device is not inserted With the poWer line, or detecting that the HDMI of the current mobile terminal device is not inserted With the HDMI line, or detecting that the SIM card of the current mobile terminal device is not plugged or unplugged, determining that the mobile terminal device does not need to be Waked, Which may also be understood as folloWs, if detecting that the event that the poWer key is pressed does not occur, or the event that the poWer interface is inserted With the poWer line does not occur, Aug. 29, 2013 US 2013/0225238 A1 still shorter than the star‘tup time of the prior art. In this embodiment, an additional operation may be added option ally, and the mobile terminal device may be quickly Waked in [0199] While step S61 is being executed, the folloWing steps may be synchronously executed. [0200] Step S62: When determining that a mobile terminal the time of 5S. [0191] The Wake method of Embodiment l in combination device needs to be Waked, Wake a processor that has entered With the alternative operation is described beloW. Embodiment 6 of the present invention. [0201] Step S64: restore a service that is related to data connection and is in a tum-on state and is turned off in a sleep mode, so that the mobile terminal device enters a system. In [0193] this embodiment, the service related to the data connection [0192] FIG. 6 is a ?owchart of a Wake method according to In this embodiment, corresponding to Embodiment 2, step S60: determine Whether a mobile terminal device needs to be Waked. [0194] In this embodiment, the procedure of determining Whether the mobile terminal device needs to be Waked may include: [0195] detecting Whether a poWer key of the current mobile terminal device is pressed, or detecting Whether a poWer interface of the current mobile terminal device is inserted With a poWer line, or detecting Whether an HDMI of the current mobile terminal device is inserted With an HDMI line, or detecting Whether a SIM card of the current mobile termi nal device is plugged or unplugged; Which may also be under stood as folloWs, detecting Whether an event that a poWer key is pressed occurs, or Whether an event that a poWer interface is inserted With a poWer line occurs, or Whether an event that an HDMI is inserted With an HDMI line occurs, or Whether an event that a SIM card is plugged or unplugged occurs in the current mobile terminal device; [0196] if detecting that the poWer key of the current mobile terminal device is pressed, or detecting that the poWer inter face of the current mobile terminal device is inserted With the poWer line, or detecting that the HDMI of the current mobile terminal device is inserted With the HDMI line, or detecting that the SIM card of the current mobile terminal device is sleep. includes GPS, WIFI, and Bluetooth. Before entering sleep, the mobile terminal device records current information of the turn-on state and the tum-off state of the service, and When entering sleep, the mobile terminal device needs to turn off the service that is related to the data connection and is in the turn-on state, so at the time of Waking the mobile terminal device, the service that is related to the data connection and is in the tum-on state and is turned off in the sleep mode needs to be restored. [0202] After the steps are executed, it may be considered that the mobile terminal device is Waked, step S61 may end, and the mobile terminal device enters the system and displays a boot screen. In this embodiment, in the case of displaying the Wake effect through an animation or a Wait box on the display screen of the mobile terminal device or prompting the Wake progress through a sound, the display time of the ani mation or Wait box or the prompt time of the sound may be greater than or equal to the time used to execute steps S62 and S64. [0203] In the Wake method provided in the embodiment of the present invention, When it is determined that the mobile terminal device needs to be Waked, by Waking the processor that has entered sleep and restoring the service that is related to the data connection and is in the turn-on state and is turned plugged or unplugged, determining that the mobile terminal device needs to be Waked, and executing steps S61 and S62, off in the sleep mode, the mobile terminal device is Waked, and the mobile terminal device enters the system and displays Which may also be understood as folloWs, if detecting that the event that the poWer key is pressed occurs, or the event that the a boot screen. Compared With the prior art in Which a normal star‘tup procedure makes a user Wait for a very long time, it is poWer interface is inserted With the poWer line occurs, or the event that the HDMI is inserted With the HDMI line occurs, or the event that the SIM card is plugged or unplugged occurs in not required to execute operations of initializing the system and loading each system program in the star‘tup procedure in the prior art, and it is only required to Wake the processor that the current mobile terminal device, determining that the mobile terminal device needs to be Waked, and executing steps S61 and S62; [0197] if detecting that the poWer key of the current mobile terminal device is not pressed, or detecting that the poWer has entered sleep and restore the service that is related to the data connection and is in the tum-on state and is turned off in the sleep mode, the mobile terminal device can be quickly Waked, and the mobile terminal device enters the system and interface of the current mobile terminal device is not inserted With the poWer line, or detecting that the HDMI of the current mobile terminal device is not inserted With the HDMI line, or detecting that the SIM card of the current mobile terminal required, the user does not need to start up the mobile terminal device is not plugged or unplugged, determining that the mobile terminal device does not need to be Waked, Which may also be understood as folloWs, if detecting that the event that the poWer key is pressed does not occur, or the event that the poWer interface is inserted With the poWer line does not occur, or the event that the HDMI is inserted With the HDMI line does not occur, or the event that the SIM card is plugged or unplugged does not occur in the current mobile terminal device, determining that the mobile terminal device does not need to be Waked, Where the mobile terminal device does not respond, that is, does not perform any operation. [0198] Step S61: When determining that the mobile termi nal device needs to be Waked, display a Wake effect through an animation or a Wait box on a display screen of the mobile terminal device, or prompt a Wake progress through a sound. displays a boot screen. In this Way, the user does not need to select a poWer-off manner to save the poWer consumption of the mobile terminal device, and When a mobile phone is device again to enable it to begin normal Work, thereby greatly improving user experience. [0204] FIG. 7 is a ?owchart of a Wake method according to Embodiment 7 of the present invention. [0205] In this embodiment, corresponding to Embodiment 3, step S70: determine Whether a mobile terminal device needs to be Waked. [0206] In this embodiment, the procedure of determining Whether the mobile terminal device needs to be Waked may include: [0207] detecting Whether a poWer key of the current mobile terminal device is pressed, or detecting Whether a poWer interface of the current mobile terminal device is inserted With a poWer line, or detecting Whether an HDMI of the current mobile terminal device is inserted With an HDMI line, or detecting Whether a SIM card of the current mobile termi