JP4324942B2 - Catvシステムの端末装置 - Google Patents
Catvシステムの端末装置 Download PDFInfo
- Publication number
- JP4324942B2 JP4324942B2 JP2004331825A JP2004331825A JP4324942B2 JP 4324942 B2 JP4324942 B2 JP 4324942B2 JP 2004331825 A JP2004331825 A JP 2004331825A JP 2004331825 A JP2004331825 A JP 2004331825A JP 4324942 B2 JP4324942 B2 JP 4324942B2
- Authority
- JP
- Japan
- Prior art keywords
- television receiver
- code
- terminal unit
- external input
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Description
TV…テレビ受像機
L、Lt …光信号
S…AV信号
10…端末ユニット
20…操作器
特許出願人 北菱電興株式会社
代理人 弁理士 松 田 忠 秋
Claims (2)
- ネットワークを介して配信され、地上波ディジタル放送を含む一般放送を視聴可能なテレビ受像機と、ネットワークを介して配信される自主放送を選択するチューナを内蔵し、指定のチャンネルのテレビ放送信号をAV信号に変換して前記テレビ受像機の第1の外部入力端子に出力する端末ユニットと、前記テレビ受像機、端末ユニットの双方に対して操作用のコードを光信号として送出するリモートコントローラ形の操作器とを備えてなり、該操作器は、自主放送を選択すると、前記端末ユニットに対して自主放送のチャンネル選択のコードを送出するとともに、前記テレビ受像機に対して一般放送のチャンネル選択、外部入力選択の各コードをこの順に送出することにより、前記テレビ受像機を外部入力モードにして前記第1の外部入力端子に入力される前記端末ユニットからのAV信号を再生するように動作させることを特徴とするCATVシステムの端末装置。
- 前記操作器は、前記テレビ受像機に対するコードにメーカコードを付加することを特徴とする請求項1記載のCATVシステムの端末装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004331825A JP4324942B2 (ja) | 2004-11-16 | 2004-11-16 | Catvシステムの端末装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004331825A JP4324942B2 (ja) | 2004-11-16 | 2004-11-16 | Catvシステムの端末装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006217615A Division JP4392690B2 (ja) | 2006-08-10 | 2006-08-10 | テレビ受像機用のリモートコントローラ形の操作器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006148212A JP2006148212A (ja) | 2006-06-08 |
JP4324942B2 true JP4324942B2 (ja) | 2009-09-02 |
Family
ID=36627430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004331825A Expired - Fee Related JP4324942B2 (ja) | 2004-11-16 | 2004-11-16 | Catvシステムの端末装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4324942B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4939160B2 (ja) * | 2006-10-02 | 2012-05-23 | 北菱電興株式会社 | Catvシステムの端末装置 |
-
2004
- 2004-11-16 JP JP2004331825A patent/JP4324942B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2006148212A (ja) | 2006-06-08 |
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