- 专利标题： Digital broadcasting system, digital broadcasting apparatus, and receiver apparatus for digital broadcasts
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申请号： US09881893申请日： 2001-06-15
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公开(公告)号： US07065782B2公开(公告)日： 2006-06-20
- 发明人: Tatsuya Shimoji , Shinji Inoue , Yuki Kusumi , Masahiro Oashi , Kazuo Okamura , Takashi Kakiuchi , Junichi Hirai , Yoshiyuki Miyabe , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura , Yoshinori Matsui , Naoya Takao
- 申请人： Tatsuya Shimoji , Shinji Inoue , Yuki Kusumi , Masahiro Oashi , Kazuo Okamura , Takashi Kakiuchi , Junichi Hirai , Yoshiyuki Miyabe , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura , Yoshinori Matsui , Naoya Takao
- 申请人地址： JP Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JP Osaka
- 优先权： JP8-208144 19960807; JP9-62216 19970228
- 主分类号： H04N7/173
- IPC分类号： H04N7/173
摘要：
A data transmission apparatus has a multiplexing unit that cyclically multiplexes presentation information and navigation information stored in a transmission data storage unit according to control by a multiplexing control unit and a transmission unit that transmits the multiplexed stream. The reception control unit of a data reception apparatus sets filter conditions in a filter condition storage unit of a TS decoder unit in accordance with user operation indications. The presentation information and navigation information separated by the TS decoder unit are outputted via a reproduction unit to a display unit and an audio output unit.
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