KR890015620A - 입체텔레비젼 방송방식 및 입체텔레비젼수상기 - Google Patents

입체텔레비젼 방송방식 및 입체텔레비젼수상기 Download PDF

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Publication number
KR890015620A
KR890015620A KR1019880003617A KR880003617A KR890015620A KR 890015620 A KR890015620 A KR 890015620A KR 1019880003617 A KR1019880003617 A KR 1019880003617A KR 880003617 A KR880003617 A KR 880003617A KR 890015620 A KR890015620 A KR 890015620A
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KR
South Korea
Prior art keywords
video signal
output side
data identifier
program data
terminal
Prior art date
Application number
KR1019880003617A
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English (en)
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KR950006457B1 (ko
Inventor
박홍철
Original Assignee
최근선
주식회사 금성사
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Application filed by 최근선, 주식회사 금성사 filed Critical 최근선
Priority to KR1019880003617A priority Critical patent/KR950006457B1/ko
Priority to JP1076848A priority patent/JPH0752966B2/ja
Priority to US07/330,799 priority patent/US5001555A/en
Priority to NL8900799A priority patent/NL8900799A/nl
Priority to DE3910420A priority patent/DE3910420A1/de
Publication of KR890015620A publication Critical patent/KR890015620A/ko
Application granted granted Critical
Publication of KR950006457B1 publication Critical patent/KR950006457B1/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/194—Transmission of image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/363—Image reproducers using image projection screens

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

내용 없음

Description

입체텔레비젼 방송방식 및 입체텔레비젼수상기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명의 입체텔레비젼수상기 회로도.

Claims (5)

  1. 입체용방송프로그램의 방영시에 2채널을 통하여 좌측영상신호 및 우측영상신호를 송신하고, 그 좌측영상신호 및 우측영상신호의 수직귀선기간중에 그 영상신호가 입체영상이라는 것을 나타내는 입체프로그램데이타와, 그 영상신호가 좌측영상신호 또는 우측영상신호라는 것을 나타내는 좌/우데이타와, 또 그 입체영상시호가 출력되는 다른 채널을 나타내는 주파수 데이타를 삽입하여 방송함을 특징으로 하는 입체텔레비젼 방송방식.
  2. 안테나(21) 및 채널선택기(22)에 접속된 튜너(23)의 출력측정과 상기 안테나(21)에 접속된 튜너(34)의 출력측을 복조기(24),(35) 및 신호프로세서 (25),(36), 액정구동기(26),(37)를 각각 통해 스위치(27)의 고정접점(a),(b)에 가기 접속하여 그의 가동단자(27a),(27b)를 좌측광학계(50)의 좌측광체판(48) 및 우측광학계(56)의 우측편광체판(54)에 접속하고, 상기 복조기(24)의 출력측을 데이타 분리회로(28)에 접속하여 그의 주파수데이타단자(F) 및 입체프로그램데이타단자 (SP), 좌/우데이타단자(R/L)를 튜닝 콘트롤러(29) 및 입체프로그램데이타식별기 (30), 우데이타식별기(31)에 접속하며, 튜닝콘트롤러(29)의 출력측을 상기 튜너 (34)에 접속하고, 상기 입체프로그램데이타식별기(30) 및 우데이타식별기(31)의 출력측을 앤드게이트(33)를 통해 상기 스위치(27)의 제어단자에 접속하여 구성된 것을 특징으로 하는 입체텔레비젼수상기.
  3. 제2항에 있어서, 좌측편광체판(48)및 우측편광체판(54)의 편광방향이 서로 90°차이가 나게함을 특징으로 하는 입체텔레비젼수상기.
  4. 제2항에 있어서, 복조기(35)의 출력측을 데이타분리회로(38)의 입력측에 접속하여 그의 입체프로그램데이타단자(SP) 및 좌/우데이타단자(R/L)를 입체프로그램데이타식별기(39) 및 우데이타식별기(40)의 입력측에 각각 접속하고, 상기 우데이타식별기(33),(40)의 출력측을 익스클루시브오아게이트(41)를 통한 후 상기 입체프로그램데이타식별기(39)와 함께 앤드게이트(42)를 다시 통해 다이리스터(43)의 게이트에 접속하고, 이 다이리스터(43)의 캐소드를 상기 우측광학계(56)의 광원(52)전원단자에 접속하여 구성된 것을 특징으로 하는 입체텔레비젼수상기.
  5. 제2항 또는 제4항에 있어서, 입체프로그램데이타식별기(30)의 출력측을 다이리스터(32)의 게이트에 접속하고, 그 다이리스터(32)의 캐소드를 튜너(34) 내지 다이리스터(43)등으로 구성된 보조회로부(44)의 전원단자측에 접속하여 구성된 것을 특징으로 하는 입체텔레비젼수상기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880003617A 1988-03-31 1988-03-31 입체 텔레비젼 수상기 KR950006457B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019880003617A KR950006457B1 (ko) 1988-03-31 1988-03-31 입체 텔레비젼 수상기
JP1076848A JPH0752966B2 (ja) 1988-03-31 1989-03-30 立体テレビジョン受像機
US07/330,799 US5001555A (en) 1988-03-31 1989-03-30 Stereoscopic television broadcasting system and a stereoscopic television receiver
NL8900799A NL8900799A (nl) 1988-03-31 1989-03-31 Stereoscopisch televisie-omroepstelsel en een stereoscopische televisie-ontvanger.
DE3910420A DE3910420A1 (de) 1988-03-31 1989-03-31 Stereoskopisches fernsehuebertragungssystem und stereoskopischer fernsehempfaenger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880003617A KR950006457B1 (ko) 1988-03-31 1988-03-31 입체 텔레비젼 수상기

Publications (2)

Publication Number Publication Date
KR890015620A true KR890015620A (ko) 1989-10-30
KR950006457B1 KR950006457B1 (ko) 1995-06-15

Family

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KR1019880003617A KR950006457B1 (ko) 1988-03-31 1988-03-31 입체 텔레비젼 수상기

Country Status (5)

Country Link
US (1) US5001555A (ko)
JP (1) JPH0752966B2 (ko)
KR (1) KR950006457B1 (ko)
DE (1) DE3910420A1 (ko)
NL (1) NL8900799A (ko)

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WO2007067020A1 (en) * 2005-12-09 2007-06-14 Electronics And Telecommunications Research Institute System and method for transmitting/receiving three dimensional video based on digital broadcasting
US8483269B2 (en) 2005-12-09 2013-07-09 Electronics And Telecommunications Research Institute System and method for transmitting/receiving three dimensional video based on digital broadcasting

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KR920005039B1 (ko) * 1990-01-31 1992-06-25 주식회사 금성사 입체용 투영기의 투영렌즈 구동방법 및 구동장치
US5416510A (en) * 1991-08-28 1995-05-16 Stereographics Corporation Camera controller for stereoscopic video system
US5193000A (en) * 1991-08-28 1993-03-09 Stereographics Corporation Multiplexing technique for stereoscopic video system
JPH05103349A (ja) * 1991-10-04 1993-04-23 Sony Corp 視覚装置
JPH05122733A (ja) * 1991-10-28 1993-05-18 Nippon Hoso Kyokai <Nhk> ３次元画像表示装置
US5239372A (en) * 1991-12-31 1993-08-24 Stereographics Corporation Stereoscopic video projection system
JP3120200B2 (ja) * 1992-10-12 2000-12-25 セイコーインスツルメンツ株式会社 光弁装置、立体画像表示装置および画像プロジェクタ
US5751341A (en) * 1993-01-05 1998-05-12 Vista Medical Technologies, Inc. Stereoscopic endoscope system
JPH06311537A (ja) * 1993-04-26 1994-11-04 Sanyo Electric Co Ltd 投写型映像表示装置
DE69421040T2 (de) * 1993-11-09 2000-04-13 Canon Kk Signalverarbeitungsvorrichtung für eine Flüssigkristallanzeigevorrichtung
US5572250A (en) * 1994-10-20 1996-11-05 Stereographics Corporation Universal electronic stereoscopic display
US5886675A (en) * 1995-07-05 1999-03-23 Physical Optics Corporation Autostereoscopic display system with fan-out multiplexer
JP3397975B2 (ja) * 1996-06-07 2003-04-21 三洋電機株式会社 ３次元映像のスクランブル方法
EP2175665B1 (en) * 1996-12-04 2012-11-21 Panasonic Corporation Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus
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US7028304B1 (en) 1998-05-26 2006-04-11 Rockwell Collins Virtual line replaceable unit for a passenger entertainment system, method and article of manufacture
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US6938258B1 (en) 1998-05-26 2005-08-30 Rockwell Collins Message processor for a passenger entertainment system, method and article of manufacture
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US6924846B2 (en) * 2000-05-22 2005-08-02 Sony Computer Entertainment Inc. Information processing apparatus, graphic processing unit, graphic processing method, storage medium, and computer program
US8520057B2 (en) * 2008-11-04 2013-08-27 Electronics And Telecommunications Research Institute Method and system for transmitting/receiving 3-dimensional broadcasting service
US8773449B2 (en) * 2009-09-14 2014-07-08 International Business Machines Corporation Rendering of stereoscopic images with multithreaded rendering software pipeline
US9237328B2 (en) * 2010-07-27 2016-01-12 Electronics And Telecommunications Research Institute 3D image processing apparatus and method thereof using connection status and glass type selection icons
JP5412404B2 (ja) * 2010-11-15 2014-02-12 シャープ株式会社 情報統合装置、情報表示装置、情報記録装置

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007067020A1 (en) * 2005-12-09 2007-06-14 Electronics And Telecommunications Research Institute System and method for transmitting/receiving three dimensional video based on digital broadcasting
US8483269B2 (en) 2005-12-09 2013-07-09 Electronics And Telecommunications Research Institute System and method for transmitting/receiving three dimensional video based on digital broadcasting
US9380288B2 (en) 2005-12-09 2016-06-28 Electronics And Telecommunications Research Institute System and method for transmitting/receiving three dimensional video based on digital broadcasting

Also Published As

Publication number Publication date
DE3910420C2 (ko) 1990-02-22
KR950006457B1 (ko) 1995-06-15
US5001555A (en) 1991-03-19
NL8900799A (nl) 1989-10-16
DE3910420A1 (de) 1989-10-12
JPH0752966B2 (ja) 1995-06-05
JPH01290394A (ja) 1989-11-22

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