For making such an operation happen, you need to make specific changes in the Hardware Abstraction Layer of whichever Chip-Set you are using. And you need to check the call sequence from the application layer also.
On Mon, Apr 16, 2012 at 6:42 PM, Dan <[email protected]> wrote: > > > On Apr 16, 1:58 am, Heshan Perera <[email protected]> > wrote: > > As stated in the answer to this (http://stackoverflow.com/questions/ > > 5120185/android-sleep-standby-mode) > > > > question, the CDMA and GSM radios are kept on, even after the CPU is > > put to sleep on an Android device. > > > > My questions are... > > > > When a call is received, what is it that wakes the CPU / phone up ? > > > radio firmware (radio processor side) -> ril driver (app processor > side) -> rilj -> dialer > > Some of the ril driver code lives in hardware/ril/libril/ril.cpp in > the AOSP > code but the interesting parts are in the OEM binary blob. > > > Is there a similar mechanism to wake my application up when data is > > received via an active TCP connection to a server, even after the > > phone has gone to sleep mode ? > > As far as I know there is no similar mechanism available to anybody > that > doesn't have access to a way to modify the OEM binary blob for > whichever > hardware bits are under the TCP connection (WiFi or cell radio.) > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- Thanks & Regards Anurag Pratap Singh (09818909113) Hughes Systique Corporation -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
