1
Download Driver :
Transcript
Patent Application Publication Jan. 23, 2003 Sheet 3 0f 5 US 2003/0017854 A1 Fig.3 Wakeup CPU < n l/ 3 04' [RDA Discovery layer \xL Device name received consist valid phone # 3 l 7. CPU generates OFF HOOK signal / Dial Tone timeout Detect Dial Tone Y CPU dials the received phone # by generating D'l‘MF i User hears the dial tone and dialing progress via audible device 3 OFF HOOK Timeout / 31-4 Detect user’s phone Off-Hook (user picks up the phone 4 CPU releases Off-Hook ,-_- 3 2, L,
