发明名称 |
CONTENT RECEIVING APPARATUS AND CONTENT TRANSMITTING APPARATUS |
摘要 |
A transmitting party adds reproduction time information to each transport packet to form an extended transport packet, encapsulates the extended transport packet, adds capsule counter information, and transmits the capsule. A receiving party has a storage means, and transmits a re-send request including the capsule count information to the transmitting party when a packet loss occurs. At the receiving party, the re-sent data received overwrites data in its original storage region. At reproduction, the receiving party decodes the data after compensating for jitter referring to reproduction time information. Accordingly, a packet loss or jitter is compensated for at both transmitting and receiving parties in a communications network such as the Internet so as to prevent the occurrence of a decoding error at the receiving party. <IMAGE> |
申请公布号 |
EP1553774(A1) |
申请公布日期 |
2005.07.13 |
申请号 |
EP20030741425 |
申请日期 |
2003.07.16 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TAKATORI, MASAHIRO;GOTO, SHOICHI |
分类号 |
H04N7/173;H04L1/16;H04N5/44;H04N7/16;H04N21/236;H04N21/2389;H04N21/4425;H04N21/6375 |
主分类号 |
H04N7/173 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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