发明名称 |
PROGRAM INFORMATION FORMING APPARATUS AND METHOD THEREFOR, AND RECEIVER |
摘要 |
PROBLEM TO BE SOLVED: To provide a broadcast system which improves program information data to be transmitted to enable the program booking of reserved programs. SOLUTION: In a broadcast system for broadcasting program information, a program information producing apparatus 13 forms and broadcasts program information about reserved programs, including information showing whether they are broadcast. A broadcast receiver 20 indicates reserved programs on a program table, based on program information, thereby allowing the booking of the reserved programs. This enables the booking of programs undetermined to be broadcast. COPYRIGHT: (C)2004,JPO
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申请公布号 |
JP2004007658(A) |
申请公布日期 |
2004.01.08 |
申请号 |
JP20030130333 |
申请日期 |
2003.05.08 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
FUJITA KENICHI;NAKAGAWA AKI;NAGAO TAKESHI;ARAI YUIKO;SHINOHARA HIROKI;SUZUKI TAKAYUKI;GOTO YOSHIMASA;NISHI HIROYUKI;NAKAMURA YASUHIRO |
分类号 |
H04B1/06;H04H20/00;H04H20/28;H04H40/09;H04H60/72;H04N5/445;H04N7/025;H04N7/03;H04N7/035;H04N7/173;(IPC1-7):H04N5/445;H04H1/00 |
主分类号 |
H04B1/06 |
代理机构 |
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