发明名称 |
INFORMATION BROWSING METHOD, TRANSMITTING APPARATUS AND RECEIVING APPARATUS |
摘要 |
In a broadcast using packet transmission, zapping-data and program data are packet-transmitted from a transmitting apparatus. A receiving apparatus receives and stores the data and zapping-data. Until the program data selected upon program reproduction becomes reproducible, zapping-data is reproduced, whereby the viewer can know the information about a program without waiting for a lapse of reproduction wait time after switching a program channel. |
申请公布号 |
AU2003208613(A1) |
申请公布日期 |
2003.09.09 |
申请号 |
AU20030208613 |
申请日期 |
2003.02.26 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TAKAO YAMAGUCHI;TOMOAKI ITOH;JUNICHI SATO;ICHIRO TAKEI |
分类号 |
H04L12/70;H04N5/45;H04N7/08;H04N7/081;H04N7/173;H04N21/235;H04N21/236;H04N21/433;H04N21/435;H04N21/4722 |
主分类号 |
H04L12/70 |
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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