Audio and video data processing in portable multimedia devices

摘要

A multimedia enabled portable communication device and method, including a real-time processor ( 110 ) and an application processor ( 120 ) communicably coupled to a synchronization entity ( 112 ). In one embodiment the synchronization entity is an H.324 entity integrated with the real-time processor. The synchronization entity synchronizes a video data stream from the application processor with an audio data stream from the real-time processor based on delay information.