发明名称 |
Media content redundant transmission |
摘要 |
A premises based multimedia communication system includes a source device that produces multimedia content, a rendering device that presents the multimedia content, and a premises communication network coupling the source device to the rendering device. The source device receives data packets carrying the multimedia content from the remote content source via at least one remote delivery communication network and transmits at least two copies of the data packets carrying video frames of the multimedia content to the rendering device via the at least one premises communication network. The rendering device decodes video frames carried by first copies of the data packets. Upon an unsuccessful decoding of the video frames carried by the first copies of the data packets, the rendering device decoding video frames carried by second copies of the data packets and upon a successful decoding of the video frames carried by the first copies of the data packets, the rendering device discards video frames carried by second copies of the data packets. |
申请公布号 |
US8726308(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US20080328014 |
申请日期 |
2008.12.04 |
申请人 |
CHEN SHERMAN (XUEMIN);PALM STEPHEN;KARAOGUZ JEYHAN;BROADCOM CORPORATION |
发明人 |
CHEN SHERMAN (XUEMIN);PALM STEPHEN;KARAOGUZ JEYHAN |
分类号 |
H04N7/10;G06F11/14;G06F11/16;H04N21/2347 |
主分类号 |
H04N7/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|