CN1052760A - 频段指示的分段调谐条状显示 - Google Patents
频段指示的分段调谐条状显示 Download PDFInfo
- Publication number
- CN1052760A CN1052760A CN90110154.0A CN90110154A CN1052760A CN 1052760 A CN1052760 A CN 1052760A CN 90110154 A CN90110154 A CN 90110154A CN 1052760 A CN1052760 A CN 1052760A
- Authority
- CN
- China
- Prior art keywords
- signal
- tuning
- frequency range
- vertical bar
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 description 3
- 241000533950 Leucojum Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- H04N5/50—Tuning indicators; Automatic tuning control
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
- H03J1/0025—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor in a remote control unit
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8928551 | 1989-12-18 | ||
GB898928551A GB8928551D0 (en) | 1989-12-18 | 1989-12-18 | Band indicative segmented tuning bar display |
GB8928551 | 1989-12-18 | ||
FR576920 | 1990-09-04 | ||
US576,920 | 1990-09-04 | ||
US07/576,920 US5103313A (en) | 1989-12-18 | 1990-09-04 | Band indicative segmented tuning bar display |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1052760A true CN1052760A (zh) | 1991-07-03 |
CN1024736C CN1024736C (zh) | 1994-05-25 |
Family
ID=26296385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN90110154.0A Expired - Fee Related CN1024736C (zh) | 1989-12-18 | 1990-12-17 | 频段指示的分段调谐条状显示 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0433837B1 (zh) |
JP (1) | JP2543439B2 (zh) |
CN (1) | CN1024736C (zh) |
DE (1) | DE69029079T2 (zh) |
MY (1) | MY104593A (zh) |
TR (1) | TR26274A (zh) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2455832A1 (fr) * | 1979-05-02 | 1980-11-28 | Thomson Brandt | Dispositif d'affichage, sur l'ecran d'un tube cathodique, de la tension d'accord et de la bande de frequence et recepteur de television comportant un tel dispositif |
US4598317A (en) * | 1984-01-23 | 1986-07-01 | Rca Corporation | Ramp comparator arrangement useful in an on-screen channel indicator system of a television receiver |
-
1990
- 1990-11-02 MY MYPI90001930A patent/MY104593A/en unknown
- 1990-11-28 JP JP2333443A patent/JP2543439B2/ja not_active Expired - Lifetime
- 1990-12-10 EP EP90123725A patent/EP0433837B1/en not_active Expired - Lifetime
- 1990-12-10 DE DE69029079T patent/DE69029079T2/de not_active Expired - Fee Related
- 1990-12-17 CN CN90110154.0A patent/CN1024736C/zh not_active Expired - Fee Related
- 1990-12-17 TR TR90/1180A patent/TR26274A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0433837A2 (en) | 1991-06-26 |
TR26274A (tr) | 1995-02-15 |
DE69029079D1 (de) | 1996-12-12 |
JPH03198589A (ja) | 1991-08-29 |
MY104593A (en) | 1994-04-30 |
EP0433837A3 (en) | 1991-12-27 |
DE69029079T2 (de) | 1997-03-20 |
EP0433837B1 (en) | 1996-11-06 |
CN1024736C (zh) | 1994-05-25 |
JP2543439B2 (ja) | 1996-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1094696C (zh) | 具有数字和常规电视信号接收能力的视频处理设备及其接收方法 | |
US5610664A (en) | Teletext receiver | |
KR100205158B1 (ko) | 자동 채널 샘플링 픽쳐-인-픽쳐 회로 | |
KR100202156B1 (ko) | 프로그램 가능한 화상외 화상 디스플레이 장치 | |
US4864405A (en) | CRT video display device with automatically adjustable scanning amplitude | |
KR100567852B1 (ko) | 애스팩트비판별장치및동장치를포함하는영상표시장치 | |
US6324695B1 (en) | Method and apparatus for selecting an image mode for television receivers | |
US5103313A (en) | Band indicative segmented tuning bar display | |
CN1024736C (zh) | 频段指示的分段调谐条状显示 | |
CN1025528C (zh) | 节目调谐器分段条状显示 | |
JP3298117B2 (ja) | 表示装置 | |
USRE37501E1 (en) | Apparatus and method for displaying caption broadcast and teletext on the screen of a double-wide television | |
US5194953A (en) | Segmented bar display for a programmable tuner | |
US6476872B1 (en) | Scanning line converting apparatus | |
GB2330474A (en) | Electronic program guide with video clips | |
JP3546942B2 (ja) | Tvモニタ上の文字画像の補助表示方法とその装置 | |
JP3228464B2 (ja) | ワイドテレビジョン受像機 | |
KR100598956B1 (ko) | 텔레비전에서의 연속 스틸 표시 제어 장치 | |
KR20000028179A (ko) | 텔레비전의 osd 위치 조정 방법 | |
JP3280585B2 (ja) | 表示装置 | |
JPH0662343A (ja) | アスペクト比変換装置 | |
JP3498592B2 (ja) | 監視カメラシステムと監視カメラの送信搬送周波数の設定方法 | |
KR19990041039A (ko) | 신호 변환기가 내장된 셋탑 박스 | |
GB2332584A (en) | Electronic programme guide with configurable ranges | |
KR20000020399A (ko) | 텔레비전의 텔레텍스트 모드전환방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Correction of invention patent gazette |
Correction item: Priority Correct: GB False: FR Number: 27 Page: 60 Volume: 7 Correction item: Country Correct: US False: FR Number: 27 Page: 60 Volume: 7 |
|
CI02 | Correction of invention patent application |
Correction item: Priority Correct: GB False: FR Page: The title page Correction item: Country Correct: US False: FR Page: The title page |
|
COR | Change of bibliographic data |
Free format text: CORRECT: PRIORITY; FROM: FR TO: GB Free format text: CORRECT: NATIONAL VARIETY; FROM: FR TO: US |
|
ERR | Gazette correction |
Free format text: CORRECT: PRIORITY; FROM: FR TO: GB Free format text: CORRECT: NATIONAL VARIETY; FROM: FR TO: US |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |