发明名称 |
Apparatus and method for localizing transmission errors to provide robust error recovery in a lossy transmission environment |
摘要 |
A system and method for source coding a signal to localize transmission errors to a set of samples are disclosed. The signal comprises a plurality of signal elements (SEs) with each SE having a plurality of components (132). The signal is divided into a plurality of data sets (122) with each data set having a set of SEs. Each SE component of a data set is grouped into a plurality of divisions with each SE component having a plurality of bits (140). The plurality of bits of the SE components are distributed from the plurality of divisions across a generated bitstream. In one embodiment, this is used in the transmission of video signals over a potentially lossy communications channel. |
申请公布号 |
AU1119299(A) |
申请公布日期 |
1999.05.10 |
申请号 |
AU19990011192 |
申请日期 |
1998.10.23 |
申请人 |
SONY ELECTRONICS INC. |
发明人 |
TETSUJIRO KONDO;JAMES J. CARRIG;YASUHIRO FUJIMORI;SUGATA GHOSAL |
分类号 |
H04N5/21;G06T9/00;G10L19/00;H04N5/44;H04N7/26;H04N7/46;H04N19/89;H04N19/895 |
主分类号 |
H04N5/21 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|