Alibaba Group Holding Limited
Bit stream management in video communication

Abstract:

A device is disclosed. The device includes: an encoder configured to encode a first bit stream and a second bit stream, the first bit stream comprising a first plurality of frames, the second bit stream comprising a second plurality of frames; a processor configured to determine a first encoding parameter of the first bit stream and a second encoding parameter of the second bit stream, the first encoding parameter different from the second encoding parameter; and a communication module configured to transmit the first bit stream and the second bit stream over a network. The first plurality of frames and the second plurality of frames are transmitted in an interleaving fashion.