KR950000323B1 - 텔레비전수상기 - Google Patents
텔레비전수상기 Download PDFInfo
- Publication number
- KR950000323B1 KR950000323B1 KR1019860011338A KR860011338A KR950000323B1 KR 950000323 B1 KR950000323 B1 KR 950000323B1 KR 1019860011338 A KR1019860011338 A KR 1019860011338A KR 860011338 A KR860011338 A KR 860011338A KR 950000323 B1 KR950000323 B1 KR 950000323B1
- Authority
- KR
- South Korea
- Prior art keywords
- sub
- signal
- video signal
- circuit
- screen
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- 230000002194 synthesizing effect Effects 0.000 claims description 3
- 238000013500 data storage Methods 0.000 claims 1
- 230000005236 sound signal Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- H04N5/445—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)
- Studio Circuits (AREA)
Abstract
Description
Claims (3)
- 주화면과 이 주화면내에 삽입되는 하나 이상의 부화면으로 분할가능한 화면을 가지는 음극선관과, 복수의 영상신호로부터 제 1 의 영상신호를 선택하고, 이것을 주화면영상신호로서 공급하는 주텔레비전회로와, 최고한 하나의 외부신호원으로부터의 고주파신호와 베이스밴드영상신호를 포함하는 복수의 영상신호로부터 제 2 의 영상신호를 선택하고, 선택된 제 2 의 영상신호를 상기 음극선관의 주화면에 삽입되는 하나 이상의 부화면의 부화면영상신호로서 공급하는 부텔레비전회로로서, 상기 제 2 의 영상신호를 상기 고주파 신호중에 서 선택하는 사용자가 조작가능한 부화면채널선국수단에 연결된 부텔레비전회로와 선택된 주화면용 영상신호와 선택된 부화면용 영상신호를 음극선관에 공급되는 합성신호로 합성되는 합성회로와, 상기 주텔레비전회로, 상기 부텔레비전회로 및 상기 합성회로를 제어하는 시스템제어회로로서, 상기 부화면이 외부신호원으로부터 선택된 제 2 의 영상신호를 표시하고, 사용자가 부화면채널 선국수단을 조작하였을 때는, 부텔레비전회로를 자동으로 작동시켜서 제2의 영상신호의 선택을 변경하여, 고주파 신호중에서 제2의 선택을 변경하여, 고주파신호중에서 제 2 의 영상신호를 선택하도록 하는 시스템제어회로로 이루어지는 것을 특징으로 하는 텔레비전수상기.
- 제 1 항에 있어서, 시스템제어회로는 부화면채널선국수단이 조작되었을 때에 외부신호원이 영상베이스 밴드 신호를 공급할 수 없어도 부화면채널선국수단이 조작되면 부텔레비전회로가 고주파신호 중에서 제 2 의 영상신호를 자동으로 선택하도록 하는 것을 특징으로 하는 텔레비전수상기.
- 제 1 항 또는 제 2 항에 있어서, 또한 부화면채널선국수단이 조작될 때마다, 제 2 의 영상신호가 현재 고주파신호 중 하나인가 또는 외부신호원으로부터의 베이스밴드영상신호인가를 나타내는 데이터를 기억하고, 또한 신호가 제 2 의 영상신호를 구성하는 것을 나타내는 데이터를 기억하는 라스트콘디션메모리로 이루어지는 것을 특징으로 하는 텔레비전수상기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61001125A JP2642925B2 (ja) | 1986-01-07 | 1986-01-07 | テレビジョン受像機 |
JP86-1125 | 1986-01-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870007629A KR870007629A (ko) | 1987-08-20 |
KR950000323B1 true KR950000323B1 (ko) | 1995-01-13 |
Family
ID=11492725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860011338A KR950000323B1 (ko) | 1986-01-07 | 1986-12-27 | 텔레비전수상기 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4729027A (ko) |
EP (1) | EP0229032B1 (ko) |
JP (1) | JP2642925B2 (ko) |
KR (1) | KR950000323B1 (ko) |
AU (1) | AU591211B2 (ko) |
CA (1) | CA1265611C (ko) |
DE (1) | DE3782740T2 (ko) |
HK (1) | HK95495A (ko) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1256984A (en) * | 1985-12-28 | 1989-07-04 | Kunio Hakamada | Television receiver |
JPS62159582A (ja) * | 1986-01-06 | 1987-07-15 | Sony Corp | テレビジヨン受像機 |
NL8601500A (nl) * | 1986-06-10 | 1988-01-04 | Philips Nv | Televisiebeeldweergeefinrichting. |
US4918526A (en) * | 1987-03-20 | 1990-04-17 | Digital Equipment Corporation | Apparatus and method for video signal image processing under control of a data processing system |
JP2545851B2 (ja) * | 1987-04-16 | 1996-10-23 | ソニー株式会社 | Vtr一体型のテレビ受像機 |
JPS63288444A (ja) * | 1987-05-20 | 1988-11-25 | Sanyo Electric Co Ltd | ビデオテ−プレコ−ダ |
JPS63294082A (ja) * | 1987-05-26 | 1988-11-30 | Canon Inc | 画像記録装置 |
NL8801413A (nl) * | 1988-06-02 | 1990-01-02 | Philips Nv | Tv-ontvanger. |
KR920002443Y1 (ko) * | 1988-06-20 | 1992-04-13 | 삼성전자 주식회사 | 메뉴 방식의 멀티채널 편집장치 |
JPH0219079A (ja) * | 1988-07-06 | 1990-01-23 | Pioneer Electron Corp | 映像信号処理装置 |
KR950010887B1 (en) * | 1988-07-08 | 1995-09-25 | Samsung Electronics Co Ltd | Multi-screen producting image control circuit |
US4918531A (en) * | 1988-10-25 | 1990-04-17 | Thomson Consumer Electronics, Inc. | Commercial message timer |
NL192712C (nl) * | 1988-12-08 | 1997-12-02 | Samsung Electronics Co Ltd | Video-inrichting, ingericht voor het weergeven van ten minste een sub-beeld in een hoofdbeeld. |
US4959719A (en) * | 1988-12-21 | 1990-09-25 | North American Philips Corporation | Picture-in-picture television receiver control |
US4979047A (en) * | 1989-02-21 | 1990-12-18 | Rca Licensing Corporation | Automatically activated commercial message timer |
US4903129A (en) * | 1989-04-06 | 1990-02-20 | Thomson Consumer Electronics, Inc. | Audio signal section apparatus |
JPH02288571A (ja) * | 1989-04-28 | 1990-11-28 | Pioneer Electron Corp | Catvシステムおよびその受信端末器 |
US5023720A (en) * | 1989-10-30 | 1991-06-11 | The Grass Valley Group, Inc. | Single channel video push effect |
US5111296A (en) * | 1990-04-19 | 1992-05-05 | Thomson Consumer Electronics, Inc. | Data transfer from a television receiver having picture-in-picture capability to an external computer |
US5113259A (en) * | 1990-04-19 | 1992-05-12 | Thomson Consumer Electronics, Inc. | Data transfer from an external computer to a television receiver having picture-in-picture capability |
US5189516A (en) * | 1990-04-23 | 1993-02-23 | The Grass Valley Group, Inc. | Video preview system for allowing multiple outputs to be viewed simultaneously on the same monitor |
JPH05324821A (ja) * | 1990-04-24 | 1993-12-10 | Sony Corp | 高解像度映像及び図形表示装置 |
DE69130040T2 (de) * | 1990-06-26 | 1999-04-29 | Sanyo Electric Co., Ltd., Moriguchi, Osaka | Synchronisation zwischen Bildaufnahmeeinrichtungen zur Kombination von ihren Bildsignalen |
US5194954A (en) * | 1990-06-29 | 1993-03-16 | Thomson Consumer Electronics, Inc. | Automatic channel sampling picture-in-picture circuitry |
US5161019A (en) * | 1990-06-29 | 1992-11-03 | Rca Thomson Licensing Corporation | "channel guide" automatically activated by the absence of program information |
GB9024706D0 (en) * | 1990-11-14 | 1991-01-02 | Ferguson Ltd | Television receiver including pip processor |
GB2255220B (en) * | 1991-04-25 | 1995-01-18 | Samsung Electronics Co Ltd | Automatic index scan method and the apparatus thereof |
JPH0575944A (ja) * | 1991-09-10 | 1993-03-26 | Sony Corp | テレビジヨン受像機 |
KR930007256A (ko) * | 1991-09-10 | 1993-04-22 | 오오가 노리오 | 작동메뉴를 나타내는 비디오 디스플레이장치 및 그의 텔레비전 수상기 |
US6239794B1 (en) * | 1994-08-31 | 2001-05-29 | E Guide, Inc. | Method and system for simultaneously displaying a television program and information about the program |
KR960012691B1 (ko) * | 1993-12-31 | 1996-09-24 | 엘지전자 주식회사 | 2화면 영상기록 재생장치 및 그 방법 |
US5528304A (en) * | 1994-07-22 | 1996-06-18 | Zenith Electronics Corp. | Picture-in-picture feedback for channel related features |
US20050204384A1 (en) * | 1994-08-31 | 2005-09-15 | Gemstar Development Corporation | Method and apparatus for displaying television programs and related text |
US5557338A (en) * | 1995-04-05 | 1996-09-17 | Thomson Consumer Electronics, Inc. | Television receiver using received channel guide information and a secondary video signal processor for displaying secondary channel information |
US6769128B1 (en) | 1995-06-07 | 2004-07-27 | United Video Properties, Inc. | Electronic television program guide schedule system and method with data feed access |
US5830068A (en) * | 1995-09-08 | 1998-11-03 | Ods Technologies, L.P. | Interactive wagering systems and processes |
US5940073A (en) * | 1996-05-03 | 1999-08-17 | Starsight Telecast Inc. | Method and system for displaying other information in a TV program guide |
US8635649B2 (en) | 1996-12-19 | 2014-01-21 | Gemstar Development Corporation | System and method for modifying advertisement responsive to EPG information |
CA2199757C (en) * | 1997-03-12 | 2003-05-13 | Dean L. Lacheur | Information display system |
ATE235780T1 (de) | 1997-07-21 | 2003-04-15 | Guide E Inc | Verfahren zum navigieren in einem fernsehprogrammführer mit werbung |
US7503056B1 (en) | 1997-08-21 | 2009-03-10 | Sony Corporation | Receiver, program retrieval method, and receiving method |
US20020095676A1 (en) | 1998-05-15 | 2002-07-18 | Robert A. Knee | Interactive television program guide system for determining user values for demographic categories |
US6563515B1 (en) | 1998-05-19 | 2003-05-13 | United Video Properties, Inc. | Program guide system with video window browsing |
US6898762B2 (en) | 1998-08-21 | 2005-05-24 | United Video Properties, Inc. | Client-server electronic program guide |
AU5775900A (en) | 1999-06-29 | 2001-01-31 | United Video Properties, Inc. | Method and system for a video-on-demand-related interactive display within an interactive television application |
EP1081946A3 (en) * | 1999-09-03 | 2004-01-02 | Victor Company Of Japan, Limited | Recording apparatus and recording method of video signal |
TW579653B (en) | 2000-03-31 | 2004-03-11 | United Video Properties Inc | System and method for metadata-linked advertisements |
JP3901973B2 (ja) * | 2001-09-14 | 2007-04-04 | 株式会社日立製作所 | リモコン、番組選択方法および放送受信システム |
JP4765452B2 (ja) * | 2005-07-19 | 2011-09-07 | ソニー株式会社 | 画像処理装置および方法、並びにプログラム |
US7532253B1 (en) * | 2005-07-26 | 2009-05-12 | Pixelworks, Inc. | Television channel change picture-in-picture circuit and method |
US7529741B2 (en) | 2006-03-06 | 2009-05-05 | Veveo, Inc. | Methods and systems for segmenting relative user preferences into fine-grain and coarse-grain collections |
US8316394B2 (en) | 2006-03-24 | 2012-11-20 | United Video Properties, Inc. | Interactive media guidance application with intelligent navigation and display features |
US8832742B2 (en) | 2006-10-06 | 2014-09-09 | United Video Properties, Inc. | Systems and methods for acquiring, categorizing and delivering media in interactive media guidance applications |
US7801888B2 (en) | 2007-03-09 | 2010-09-21 | Microsoft Corporation | Media content search results ranked by popularity |
KR20100040563A (ko) * | 2008-10-10 | 2010-04-20 | 삼성전자주식회사 | 방송 표시장치 및 그의 2차원 영상 표시 방법 |
US9166714B2 (en) | 2009-09-11 | 2015-10-20 | Veveo, Inc. | Method of and system for presenting enriched video viewing analytics |
WO2012094564A1 (en) | 2011-01-06 | 2012-07-12 | Veveo, Inc. | Methods of and systems for content search based on environment sampling |
KR101739379B1 (ko) * | 2011-01-11 | 2017-05-24 | 삼성전자주식회사 | 디지털 촬영 장치 및 이의 제어 방법 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2614199C3 (de) * | 1976-04-02 | 1982-05-27 | Saba Gmbh, 7730 Villingen-Schwenningen | Fernsehempfänger mit einer Schaltungsanordnung zur gleichzeitigen Wiedergabe mehrerer Programme |
DE2628737C3 (de) * | 1976-06-25 | 1980-06-26 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Fernsehempfänger mit einer Einrichtung zur gleichzeitigen Wiedergabe mehrerer Programme |
US4259690A (en) * | 1977-10-06 | 1981-03-31 | Sharp Kabushiki Kaisha | Multi-picture tuning scheme of television receiver |
DE2856334C3 (de) * | 1977-12-29 | 1981-11-26 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka | Fernsehempfänger |
JPS5492015A (en) * | 1977-12-29 | 1979-07-20 | Matsushita Electric Ind Co Ltd | Color television image receiving unit |
US4266242A (en) * | 1978-03-21 | 1981-05-05 | Vital Industries, Inc. | Television special effects arrangement |
JPS5534511A (en) * | 1978-09-01 | 1980-03-11 | Hitachi Ltd | Channel selection device |
JPS5568772A (en) * | 1978-11-20 | 1980-05-23 | Sony Corp | Television picture receiver |
JPS5627573A (en) * | 1979-08-13 | 1981-03-17 | Sony Corp | Television receiver |
DE3210893C2 (de) * | 1982-03-25 | 1984-01-05 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Geräteanordnung mit einem Fernsehempfangsgerät und einem Videdoaufnahme- und/oder -wiedergabegerät |
JPS5923682A (ja) * | 1982-07-30 | 1984-02-07 | Toshiba Corp | 2画面テレビジヨン受像機 |
NL8203282A (nl) * | 1982-08-23 | 1984-03-16 | Philips Nv | Televisie-ontvanger met een schakeling voor het achtereenvolgens afstemmen van de ontvanger op verschillende frequenties. |
JPS5992681A (ja) * | 1982-11-19 | 1984-05-28 | Sanyo Electric Co Ltd | 信号切換え回路 |
US4656515A (en) * | 1985-03-25 | 1987-04-07 | Rca Corporation | Horizontal compression of pixels in a reduced-size video image utilizing cooperating subsampling and display rates |
JP2575108B2 (ja) * | 1985-10-29 | 1997-01-22 | ソニー株式会社 | 2画面テレビ受像機 |
JPH0638652B2 (ja) * | 1985-12-28 | 1994-05-18 | ソニー株式会社 | テレビジヨン受像機 |
US4682234A (en) * | 1985-12-31 | 1987-07-21 | North American Philips Consumer Electronics Corp. | Video noise reduction in picture-in-picture television receiver |
US4665438A (en) * | 1986-01-03 | 1987-05-12 | North American Philips Corporation | Picture-in-picture color television receiver |
-
1986
- 1986-01-07 JP JP61001125A patent/JP2642925B2/ja not_active Expired - Lifetime
- 1986-12-22 CA CA526086A patent/CA1265611C/en not_active Expired
- 1986-12-23 AU AU66943/86A patent/AU591211B2/en not_active Expired
- 1986-12-27 KR KR1019860011338A patent/KR950000323B1/ko not_active IP Right Cessation
-
1987
- 1987-01-05 US US07/000,469 patent/US4729027A/en not_active Expired - Lifetime
- 1987-01-07 EP EP87300088A patent/EP0229032B1/en not_active Expired - Lifetime
- 1987-01-07 DE DE8787300088T patent/DE3782740T2/de not_active Expired - Lifetime
-
1995
- 1995-06-15 HK HK95495A patent/HK95495A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS62159583A (ja) | 1987-07-15 |
HK95495A (en) | 1995-06-23 |
CA1265611A (en) | 1990-02-06 |
DE3782740D1 (de) | 1993-01-07 |
EP0229032B1 (en) | 1992-11-25 |
JP2642925B2 (ja) | 1997-08-20 |
EP0229032A2 (en) | 1987-07-15 |
DE3782740T2 (de) | 1993-04-01 |
EP0229032A3 (en) | 1989-03-01 |
US4729027A (en) | 1988-03-01 |
AU6694386A (en) | 1987-07-09 |
AU591211B2 (en) | 1989-11-30 |
KR870007629A (ko) | 1987-08-20 |
CA1265611C (en) | 1990-02-06 |
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EXPY | Expiration of term | ||
PC1801 | Expiration of term |
Termination date: 20070910 Termination category: Expiration of duration |