CA1019830A - Television channel indicator - Google Patents
Television channel indicatorInfo
- Publication number
- CA1019830A CA1019830A CA164,954A CA164954A CA1019830A CA 1019830 A CA1019830 A CA 1019830A CA 164954 A CA164954 A CA 164954A CA 1019830 A CA1019830 A CA 1019830A
- Authority
- CA
- Canada
- Prior art keywords
- television channel
- channel indicator
- indicator
- television
- channel
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Studio Circuits (AREA)
- Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47022467A JPS5818035B2 (en) | 1972-03-03 | 1972-03-03 | TV channel channel |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1019830A true CA1019830A (en) | 1977-10-25 |
Family
ID=12083498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA164,954A Expired CA1019830A (en) | 1972-03-03 | 1973-03-01 | Television channel indicator |
Country Status (5)
Country | Link |
---|---|
US (1) | US3812285A (en) |
JP (1) | JPS5818035B2 (en) |
CA (1) | CA1019830A (en) |
DE (2) | DE2366612C3 (en) |
GB (1) | GB1388966A (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4946631A (en) * | 1972-09-06 | 1974-05-04 | ||
JPS547048Y2 (en) * | 1973-06-18 | 1979-04-03 | ||
JPS5548576Y2 (en) * | 1973-12-11 | 1980-11-13 | ||
US3903517A (en) * | 1974-02-26 | 1975-09-02 | Cummins Allison Corp | Dual density display |
US4020484A (en) * | 1974-06-05 | 1977-04-26 | The Magnavox Company | Segmented character generator for use with a television receiver |
US3891792A (en) * | 1974-06-25 | 1975-06-24 | Asahi Broadcasting | Television character crawl display method and apparatus |
DE2449886B1 (en) * | 1975-05-30 | 1975-12-18 | Elliott Brothers London Ltd | Television camera |
US4047227A (en) * | 1975-09-02 | 1977-09-06 | Matsushita Electric Corporation Of America | Auxiliary signal processing circuit |
JPS5236420A (en) * | 1975-09-17 | 1977-03-19 | Toshiba Corp | Integrated circuit device for tv with memory |
US4028724A (en) * | 1975-11-10 | 1977-06-07 | Rca Corporation | Read/write character generator memory loading method |
JPS5294306U (en) * | 1976-01-09 | 1977-07-14 | ||
JPS53118303A (en) * | 1977-03-25 | 1978-10-16 | Nec Corp | Display unit for plural information |
IT1159686B (en) | 1978-05-22 | 1987-03-04 | Indesit | TELEVISION |
JPS631502Y2 (en) * | 1980-05-24 | 1988-01-14 | ||
US4354202A (en) * | 1980-11-26 | 1982-10-12 | Rca Corporation | Television receiver on-screen alphanumeric display |
US4338624A (en) * | 1981-01-05 | 1982-07-06 | Zenith Radio Corporation | On screen color display |
US4390902A (en) * | 1981-10-28 | 1983-06-28 | Rca Corporation | Tuning display for a television receiver |
JPS59100673A (en) * | 1982-11-30 | 1984-06-09 | Sony Corp | Television receiver |
DE3342237A1 (en) * | 1983-11-23 | 1985-05-30 | Institut für Rundfunktechnik GmbH, 8000 München | Circuit arrangement for reporting the channel selection in a tunable television receiver |
JPS60223392A (en) * | 1984-04-20 | 1985-11-07 | Mitsubishi Electric Corp | Printer of television signal |
DE3517698C2 (en) * | 1985-05-17 | 1994-03-24 | Thomson Brandt Gmbh | TV receivers with receiving devices for processing teletext and / or screen text signals |
JPS61279742A (en) * | 1985-06-05 | 1986-12-10 | Nippon Denso Co Ltd | Throttle valve opening detector for vehicles |
DE3634698C2 (en) * | 1986-10-11 | 1996-01-11 | Thomson Brandt Gmbh | Television receiver |
US4768083A (en) * | 1987-04-29 | 1988-08-30 | Rca Licensing Corporation | Digital TV having on-screen display feature |
CN106791491A (en) * | 2017-01-19 | 2017-05-31 | 深圳市捷视飞通科技股份有限公司 | A kind of devices and methods therefor of video matrix switching |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1069674B (en) | 1959-11-26 | |||
DE815977C (en) | 1948-10-02 | 1951-10-08 | Fritz Schwarzer | Arrangement for station display and setting for television receivers |
US2910530A (en) | 1955-11-07 | 1959-10-27 | Philco Corp | System for discriminatory signal carrier identification |
US2808018A (en) | 1956-02-29 | 1957-10-01 | Avco Mfg Corp | Channel indicators for television receivers |
DE1007802B (en) | 1956-03-13 | 1957-05-09 | Telefunken Gmbh | Circuit arrangement for tuning display in television receivers |
NL126691C (en) | 1959-05-08 | |||
US3422420A (en) * | 1966-03-23 | 1969-01-14 | Rca Corp | Display systems |
DE1949899U (en) | 1966-08-02 | 1966-11-17 | Buderus Eisenwerk | RUETTEL BAR HANDLE. |
NL6814205A (en) | 1968-10-04 | 1970-04-07 | ||
JPS586989B2 (en) * | 1975-07-09 | 1983-02-07 | ニホンカヤク カブシキガイシヤ | Keihokitenkensouchi |
-
1972
- 1972-03-03 JP JP47022467A patent/JPS5818035B2/en not_active Expired
-
1973
- 1973-03-01 CA CA164,954A patent/CA1019830A/en not_active Expired
- 1973-03-02 DE DE2366612A patent/DE2366612C3/en not_active Expired
- 1973-03-02 GB GB1033173A patent/GB1388966A/en not_active Expired
- 1973-03-02 US US00337704A patent/US3812285A/en not_active Expired - Lifetime
- 1973-03-02 DE DE19732310535 patent/DE2310535B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE2310535A1 (en) | 1973-09-20 |
DE2310535B2 (en) | 1976-06-10 |
GB1388966A (en) | 1975-04-03 |
DE2366612C3 (en) | 1989-03-16 |
US3812285A (en) | 1974-05-21 |
JPS4890625A (en) | 1973-11-26 |
JPS5818035B2 (en) | 1983-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |
Effective date: 19941025 |