JPS6124869B2 - - Google Patents
Info
- Publication number
- JPS6124869B2 JPS6124869B2 JP51059367A JP5936776A JPS6124869B2 JP S6124869 B2 JPS6124869 B2 JP S6124869B2 JP 51059367 A JP51059367 A JP 51059367A JP 5936776 A JP5936776 A JP 5936776A JP S6124869 B2 JPS6124869 B2 JP S6124869B2
- Authority
- JP
- Japan
- Prior art keywords
- channel
- terminal
- voltage
- central control
- television receiver
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 13
- 230000004044 response Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51059367A JPS51142214A (en) | 1976-05-22 | 1976-05-22 | Bidirectional catv system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51059367A JPS51142214A (en) | 1976-05-22 | 1976-05-22 | Bidirectional catv system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50023041A Division JPS51115718A (en) | 1975-02-24 | 1975-02-24 | Bi-directional catv system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51142214A JPS51142214A (en) | 1976-12-07 |
| JPS6124869B2 true JPS6124869B2 (enExample) | 1986-06-12 |
Family
ID=13111217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51059367A Granted JPS51142214A (en) | 1976-05-22 | 1976-05-22 | Bidirectional catv system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51142214A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57113587U (enExample) * | 1980-12-29 | 1982-07-14 |
-
1976
- 1976-05-22 JP JP51059367A patent/JPS51142214A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51142214A (en) | 1976-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4245245A (en) | Interactive CATV system | |
| US6640338B1 (en) | Electronic device for cable broadcasting system | |
| US4752954A (en) | Upstream signal control apparatus in bidirectional CATV system | |
| JPH0695759B2 (ja) | Cctv装置における課金表示システム | |
| GB2232031A (en) | CATV display with superimposed character information | |
| JPH0381354B2 (enExample) | ||
| JPH0320937B2 (enExample) | ||
| US4985761A (en) | Current detection circuit and method | |
| JPS6124869B2 (enExample) | ||
| JPH11511937A (ja) | ビデオ通信ネットワーク | |
| KR930005605B1 (ko) | Catv가입자용 채널 원격 제어 장치 | |
| JP4041584B2 (ja) | 衛星受信システム及び受信信号混合器 | |
| JPS6042552Y2 (ja) | ビデオ有料化システムにおける特定ビデオ局運転装置 | |
| JPS6118396B2 (enExample) | ||
| JPH04298185A (ja) | 単方向catv端末装置 | |
| JPS62231572A (ja) | テレビモニタ装置 | |
| JP2000217087A (ja) | ディジタル放送受信装置 | |
| JP3908850B2 (ja) | 多重放送用受信装置 | |
| JP2003209478A (ja) | Tv信号受信システム | |
| EP3113488A1 (en) | Broadcast receiving apparatus, display apparatus, and control method thereof | |
| JPH08205124A (ja) | 情報信号伝送システム、情報信号送出装置及び情報信号受信装置 | |
| JPH07240913A (ja) | スクランブル信号受信装置 | |
| JPH0218630Y2 (enExample) | ||
| JPH0127333Y2 (enExample) | ||
| JPS6122385Y2 (enExample) |