Personal media broadcasting system Download

Transcript
US007877776B2
(12) Ulllted States Patent
(10) Patent N0.:
Krikorian et al.
US 7,877,776 B2
(45) Date of Patent:
Jan. 25, 2011
(54)
PERSONAL MEDIA BROADCASTING
SYSTEM
5,602,589 A
5,610,653 A
5,661,516 A
2/1997 Vishwanath et a1.
3/1997 Abecassis
8/1997 Carles
(75)
Inventors: Jason Krikorian, San Mateo, CA (US);
5,666,426 A
9/1997 Helms
Blake Krikorian, San Mateo, CA (US)
(73) Assignee: Sling Media, Inc., Foster City, CA (U S)
(*)
Notice:
(Continued)
Subject to any disclaimer, the term of this
patent is extended or adjusted under 35
U.S.C. 154(b) by 1424 days.
FOREIGN PATENT DOCUMENTS
CN
1464685
12/2003
(21) App1.No.: 11/147,664
(22) Filed:
Jun. 7, 2005
(65)
(Continued)
Pl‘lOl‘ Publication Data
Us 2006/0095471 A1
OTHER PUBLICATIONS
May 4’ 2006
ReplayTV 5000 User’s Guide, 2002, entire document.*
Related US. Application Data
(60)
Prov1s1onal appl1cat1on No. 60/577,833, ?led on Jun.
Primar ExamineriHumer B‘ Lonsbe
7 2004
’
(51)
(Continued)
y
'
“y
74 Allorn 6)’, A genl, 0r Firmilng rassia Fisher & Lorenz,
RC.
Int. Cl.
H04N 7/18
H04N 7/173
(2006.01)
(2006.01)
(57)
(52)
US. Cl. ......................... .. 725/95; 725/80; 725/133;
(58)
_
_
_
Field of Classi?cation Search ..... ......... .. 725/80,
S
1,
_
?l f
1 725
141’ 93*97
725/ 141
ee app lcanon
e or Comp ete Seam
References Cited
(56)
ABSTRACT
.
.
.
.
.
A personal med1a broadcastmg system enables v1deo d1str1
bution Overa computernetwork and allows auserto View and
control media sources over a computer network from a
lstory'
remote location. A personal broadcaster receives an input
from one or more types of media sources, digitiZes and com
presses the content, and streams the compressed media over a
computer netWork to a media player running on any of a Wide
U.S. PATENT DOCUMENTS
3,416,043 A
12/1968 Jorgensen
range of client devices
for viewing the media. The“ system
_
4 254 303 A
3/l98l Takizawa
may alloW the user to 1ssue control commands (e.g., channel
5,161,021 A
11/1992 Tsai
up”) from the media player to the broadcaster, causing the
5,237,648 A
8/l993 Mills et 31
source device to execute the commands. The broadcaster and
5,386,493 A
5’434’590 A
M1995 D eg en et Al
7/l995 Dinwiddie Jr et a1
the media player may employ several techniques for buffer
ing, transmitting, and vieWing the content to improve the
5,434,678 A
7/1995 Abecassis
user 5 expenence
5,438,423 A
8/1995 Lynch et a1.
5,493,638 A
2/1996 Hooper et a1.
52 Claims, 2 Drawing Sheets
Central
Server
m
A/V Source
Devices
Q
Home Internet
C ‘
Jig
,
Personal
Broadcaster
OmNetwork
m
Storage
Device
1_3_0
Local Clients
Remote Clients
E
E1