发明公开
EP1025538A4 APPARATUS AND METHOD FOR RECOVERY OF DATA IN A LOSSY TRANSMISSION ENVIRONMENT
有权
DEVICE AND METHOD FOR收回损失数据传输危险区
- 专利标题： APPARATUS AND METHOD FOR RECOVERY OF DATA IN A LOSSY TRANSMISSION ENVIRONMENT
- 专利标题（中）： DEVICE AND METHOD FOR收回损失数据传输危险区
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申请号： EP98957352申请日： 1998-10-23
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公开(公告)号： EP1025538A4公开(公告)日： 2009-08-12
- 发明人: KONDO TETSUJIRO , FUJIMORI YASUHIRO , GHOSAL SUGATA , CARRIG JAMES J
- 申请人： SONY ELECTRONICS INC
- 专利权人： SONY ELECTRONICS INC
- 当前专利权人： SONY ELECTRONICS INC
- 优先权： US95687097 1997-10-23; US95663297 1997-10-23; US95755597 1997-10-23; US255398 1998-01-02; US254798 1998-01-02; US247098 1998-01-02; US1608398 1998-01-30; US11127098 1998-07-06
- 主分类号： G06T9/00
- IPC分类号： G06T9/00 ; G11B5/02 ; H03M13/01 ; H04L1/00 ; H04N5/21 ; H04N5/44 ; H04N7/26 ; H04N7/46 ; H04N19/89 ; H04N19/895 ; G06K9/36 ; G06K7/00 ; G06K9/46 ; H04N5/14
摘要：
A system and method for recovering damaged data in a bitstream of encoded data (1705) is disclosed. In one embodiment, the encoded data is received and a plurality of candidate decoding (1710) are generated. An evaluation measurement is generated for each of the plurality of candidate decoding (1715). A candidate decoding to decode the bitstream of encoded data (1720) is selected dependent on the evaluation measurement. In one embodiment, this is used in the transmission of video signals over a potentially lossy communications channel.
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