| 发明名称 |
INFORMATION BROWSING METHOD, TRANSMITTING APPARATUS, AND RECEIVING APPARATUS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information browsing method, transmitting apparatus and receiving apparatus for realizing high-speed zapping reduced in waiting time from channel switching up to reproduction in a program-broadcast using an IP network for packet transmission. <P>SOLUTION: In the information browsing method, zapping data or program data are selected and reproduced in response to a request of a user when the transmission apparatus packet-transmits the zapping-data and program data and a receiving apparatus 111 receives the data. <P>COPYRIGHT: (C)2004,JPO |
| 申请公布号 |
JP2003324711(A) |
申请公布日期 |
2003.11.14 |
| 申请号 |
JP20030010726 |
申请日期 |
2003.01.20 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
YAMAGUCHI TAKAO;ITO TOMOYOSHI;SATO JUNICHI;TAKEI ICHIRO |
| 分类号 |
H04L12/70;H04N5/45;H04N7/08;H04N7/081;H04N7/173;H04N21/235;H04N21/236;H04N21/433;H04N21/435;H04N21/4722;(IPC1-7):H04N7/173;H04L12/56 |
主分类号 |
H04L12/70 |
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