KR900011305A - 디지탈 텔레비젼 신호 전송장치 - Google Patents
디지탈 텔레비젼 신호 전송장치 Download PDFInfo
- Publication number
- KR900011305A KR900011305A KR1019890018519A KR890018519A KR900011305A KR 900011305 A KR900011305 A KR 900011305A KR 1019890018519 A KR1019890018519 A KR 1019890018519A KR 890018519 A KR890018519 A KR 890018519A KR 900011305 A KR900011305 A KR 900011305A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- image
- digital television
- transmission
- line
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
Landscapes
- Multimedia (AREA)
- Signal Processing (AREA)
- Engineering & Computer Science (AREA)
- Television Systems (AREA)
- Color Television Systems (AREA)
- Optical Communication System (AREA)
- Studio Circuits (AREA)
- Dc Digital Transmission (AREA)
- Controls And Circuits For Display Device (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Time-Division Multiplex Systems (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (6)
- 다수의 신호원(1,2,3,4)에서 적어도 하나의 신호싱크로 디지탈 텔레비젼 신호를 전송하는 장치에 있어서, 상기 신호원(1,2,3,4)에서 항상 하나의 선택 신호로부터 디지탈 회상 데이타로서 엔코드된 휘도 및 칼라 신호의 전송을 위한 화상 신호라인 그룹(7)과; 화상 데이타 클럭 신호와 클럭 신호원(46)으로부터의 라인동기 신호를 전송하기 위한 동기 신호라인 그룹(8) 및; 각각의 신호원(1,2,3,4)에 대해 억제 신호가 입력(14,24,34,44)에 인가되거나 또는 관련신호원(1,2,3,4)으로부터의 신호가 전송을 위해 유효할시에 출력(15,25,35,45)으로부터 억제 신호를 제공하고, 상기 억제 신호가 소멸된후 모든 억세스 제어회로(13,23,33,43)가 전송을 위해 신호원(1,2,3,4)의 순위를 결정하는 체인 회로에 결합된 입력(14,24,34,44)과 출력(15,25,35,45)을 갖는 방식으로 억제 신호가 그 입력(14,24,34,44)에 제공될시에 화상 데이타 클럭 신호에 대해 지지 결정된 일시적 상호관계를 디지탈 화상데이타를 위한 관련 신호원(1,2,3,4)을 억제하고 인에이블하는 억세스 제어회로(13,23,33,43)을 갖는 억세스 제어(9)를 포함하는 것을 특징으로 하는 디지탈 텔레비젼 신호 전송장치.
- 제1항에 있어서, 또다른 동기 및/또는 제어신호, 특히, 화상동기 신호가 화상신호 라인그룹(7)을 통해 전송 가능한 것을 특징으로 하는 디지탈 텔레비젼 신호 전송장치.
- 제1항 또는 제2항에 있어서, 라인 및/또는 화상 동기 신호의 전송을 위해 배열된 라인이 또 다른 신호의 시간-삽입 전송을 위해 부가적으로 사용될 수 있는 것을 특징으로 하는 디지탈 텔레비젼 신호 전송장치.
- 제1항, 제2항 또는 제3항에 있어서, 클럭 신호원(46)이 신호원(1,2,3,4)중 하나의 주어진 신호원에 비교되는 것을 특징으로 하는 디지탈 텔레비젼 신호 전송장치.
- 제2항, 제3항 또는 제4항에 있어서, 화상 동기 신호가 그에 의해 제공된 텔레비젼 신호에서 신호원(1,2,3,4)중 하나로부터 유도될 수 있는 것을 특징으로 하는 디지탈 텔레비젼 신호 전송 장치.
- 선행항중의 어느 한항에 있어서, 휘도 신호로 지정된 화상 데이타가 첫번째 라인을 통해 병렬로 전송될 수 있고 칼라 신호로 지정된 화상 데이타가 화상 신호라인 그룹(7)의 2번째 라인을 통해 병렬로 또는 시간-분할 멀티플렉스로 전송될 수 있는 것을 특징으로 하는 디지탈 텔레비젼 신호 전송장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3842361A DE3842361A1 (de) | 1988-12-16 | 1988-12-16 | Anordnung zum uebertragen digitaler fernsehsignale |
| DEP3842361.8 | 1988-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900011305A true KR900011305A (ko) | 1990-07-11 |
| KR970008462B1 KR970008462B1 (ko) | 1997-05-24 |
Family
ID=6369308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890018519A Expired - Fee Related KR970008462B1 (ko) | 1988-12-16 | 1989-12-14 | 디지탈 텔레비젼 신호 전송 장치 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5168361A (ko) |
| EP (1) | EP0373708B1 (ko) |
| JP (1) | JP2869659B2 (ko) |
| KR (1) | KR970008462B1 (ko) |
| AT (1) | ATE120326T1 (ko) |
| AU (1) | AU639424B2 (ko) |
| CA (1) | CA2005335A1 (ko) |
| DE (2) | DE3842361A1 (ko) |
| ES (1) | ES2072890T3 (ko) |
| FI (1) | FI92545C (ko) |
| HK (1) | HK164896A (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9219709D0 (en) * | 1992-09-17 | 1992-10-28 | D2B Systems Co Ltd | Apparatus interconnected for the communication of control messages |
| JPH06282612A (ja) * | 1993-03-29 | 1994-10-07 | Matsushita Electric Ind Co Ltd | 画像音声処理装置と画像音声処理方法 |
| US5646687A (en) * | 1994-12-29 | 1997-07-08 | Lucent Technologies Inc. | Temporally-pipelined predictive encoder/decoder circuit and method |
| DE19624528B4 (de) * | 1996-06-20 | 2009-05-20 | Robert Bosch Gmbh | Verfahren zur Steuerung von Informationsübertragung zwischen Komponenten und Komponente zur Durchführung des Verfahrens |
| AU2012253253B2 (en) | 2011-05-12 | 2016-09-15 | DePuy Synthes Products, Inc. | Pixel array area optimization using stacking scheme for hybrid image sensor with minimal vertical interconnects |
| CN111938543A (zh) | 2012-07-26 | 2020-11-17 | 德普伊辛迪斯制品公司 | 具有最小面积单片式cmos图像传感器的相机系统 |
| US10750933B2 (en) | 2013-03-15 | 2020-08-25 | DePuy Synthes Products, Inc. | Minimize image sensor I/O and conductor counts in endoscope applications |
| JP6433975B2 (ja) | 2013-03-15 | 2018-12-05 | デピュイ・シンセス・プロダクツ・インコーポレイテッド | 入力クロック及びデータ伝送クロックのない画像センサ同期 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59106262U (ja) * | 1982-12-29 | 1984-07-17 | ソニー株式会社 | テレビジヨン受像機 |
| GB8405947D0 (en) * | 1984-03-07 | 1984-04-11 | Quantel Ltd | Video signal processing systems |
| US4689683B1 (en) * | 1986-03-18 | 1996-02-27 | Edward Efron | Computerized studio for motion picture film and television production |
| US4746982A (en) * | 1986-04-11 | 1988-05-24 | Siemens Aktiengesellschaft | Equipment for through-connecting color television signals |
| JP2794659B2 (ja) * | 1986-07-29 | 1998-09-10 | ソニー株式会社 | テレビジョン受像機 |
| US4808992A (en) * | 1987-05-08 | 1989-02-28 | Rca Licensing Corporation | Component audio/video system with automatic turn-off of peripheral devices |
| US4853784A (en) * | 1988-02-19 | 1989-08-01 | The Grass Valley Group, Inc. | Video switcher with independent processing of selected video signals |
| US4947244A (en) * | 1989-05-03 | 1990-08-07 | On Command Video Corporation | Video selection and distribution system |
-
1988
- 1988-12-16 DE DE3842361A patent/DE3842361A1/de not_active Withdrawn
-
1989
- 1989-12-11 AT AT89203131T patent/ATE120326T1/de not_active IP Right Cessation
- 1989-12-11 EP EP89203131A patent/EP0373708B1/de not_active Expired - Lifetime
- 1989-12-11 DE DE58909132T patent/DE58909132D1/de not_active Expired - Fee Related
- 1989-12-11 ES ES89203131T patent/ES2072890T3/es not_active Expired - Lifetime
- 1989-12-13 FI FI895960A patent/FI92545C/fi not_active IP Right Cessation
- 1989-12-13 CA CA002005335A patent/CA2005335A1/en not_active Abandoned
- 1989-12-14 AU AU46801/89A patent/AU639424B2/en not_active Ceased
- 1989-12-14 KR KR1019890018519A patent/KR970008462B1/ko not_active Expired - Fee Related
- 1989-12-15 US US07/452,097 patent/US5168361A/en not_active Expired - Fee Related
- 1989-12-16 JP JP1327049A patent/JP2869659B2/ja not_active Expired - Fee Related
-
1996
- 1996-09-05 HK HK164896A patent/HK164896A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2072890T3 (es) | 1995-08-01 |
| US5168361A (en) | 1992-12-01 |
| FI92545B (fi) | 1994-08-15 |
| FI92545C (fi) | 1994-11-25 |
| AU4680189A (en) | 1990-06-21 |
| AU639424B2 (en) | 1993-07-29 |
| EP0373708A2 (de) | 1990-06-20 |
| JP2869659B2 (ja) | 1999-03-10 |
| JPH02217095A (ja) | 1990-08-29 |
| FI895960A0 (fi) | 1989-12-13 |
| CA2005335A1 (en) | 1990-06-16 |
| EP0373708B1 (de) | 1995-03-22 |
| DE58909132D1 (de) | 1995-04-27 |
| HK164896A (en) | 1996-09-13 |
| EP0373708A3 (de) | 1991-07-17 |
| DE3842361A1 (de) | 1990-06-28 |
| ATE120326T1 (de) | 1995-04-15 |
| KR970008462B1 (ko) | 1997-05-24 |
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