JPS6175638A - 視聴覚プログラムを周波数変調によつて伝送する装置及び対応受信装置 - Google Patents

視聴覚プログラムを周波数変調によつて伝送する装置及び対応受信装置

Info

Publication number
JPS6175638A
JPS6175638A JP13392485A JP13392485A JPS6175638A JP S6175638 A JPS6175638 A JP S6175638A JP 13392485 A JP13392485 A JP 13392485A JP 13392485 A JP13392485 A JP 13392485A JP S6175638 A JPS6175638 A JP S6175638A
Authority
JP
Japan
Prior art keywords
output
modulator
input
signal
audio
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.)
Pending
Application number
JP13392485A
Other languages
English (en)
Japanese (ja)
Inventor
クロード・クリユニア
アン・タ・ホン
ベルナール・テイシ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THOMSON L J T LAB GENERAL DE T
THOMSON L J T LAB GENERAL DE TELECOMMUN
Original Assignee
THOMSON L J T LAB GENERAL DE T
THOMSON L J T LAB GENERAL DE TELECOMMUN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by THOMSON L J T LAB GENERAL DE T, THOMSON L J T LAB GENERAL DE TELECOMMUN filed Critical THOMSON L J T LAB GENERAL DE T
Publication of JPS6175638A publication Critical patent/JPS6175638A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal
    • H04N1/00114—Systems or arrangements for the transmission of the picture signal with transmission of additional information signals
    • H04N1/00119—Systems or arrangements for the transmission of the picture signal with transmission of additional information signals of sound information only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal
    • H04N1/00103—Systems or arrangements for the transmission of the picture signal specially adapted for radio transmission, e.g. via satellites
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H04N1/648—Transmitting or storing the primary (additive or subtractive) colour signals; Compression thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/04—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier
    • H04N7/045—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier the carrier being frequency modulated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/06—Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
  • Stereo-Broadcasting Methods (AREA)
JP13392485A 1984-06-22 1985-06-19 視聴覚プログラムを周波数変調によつて伝送する装置及び対応受信装置 Pending JPS6175638A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8409879A FR2566608A1 (fr) 1984-06-22 1984-06-22 Transmetteur de programmes audiovisuels par liaison fm et recepteur associe
FR8409879 1984-06-22

Publications (1)

Publication Number Publication Date
JPS6175638A true JPS6175638A (ja) 1986-04-18

Family

ID=9305350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13392485A Pending JPS6175638A (ja) 1984-06-22 1985-06-19 視聴覚プログラムを周波数変調によつて伝送する装置及び対応受信装置

Country Status (5)

Country Link
EP (1) EP0169752A1 (enEXAMPLES)
JP (1) JPS6175638A (enEXAMPLES)
DK (1) DK274385A (enEXAMPLES)
FR (1) FR2566608A1 (enEXAMPLES)
GR (1) GR851519B (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816781A (en) * 1987-06-22 1989-03-28 General Instrument Corporation FM modulator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061670A (en) * 1961-01-30 1962-10-30 Telectro Ind Corp Means for transmitting video information over transmission lines
US3518376A (en) * 1966-06-02 1970-06-30 Educasting Systems Inc Low frequency television system
CA1182204A (en) * 1980-10-14 1985-02-05 Carl G. Eilers Tv sound transmission system

Also Published As

Publication number Publication date
GR851519B (enEXAMPLES) 1985-11-25
FR2566608A1 (fr) 1985-12-27
EP0169752A1 (fr) 1986-01-29
DK274385A (da) 1985-12-23
DK274385D0 (da) 1985-06-18

Similar Documents

Publication Publication Date Title
US4139866A (en) Stereophonic television sound transmission system
JP2657576B2 (ja) 補助信号をビデオ信号と周波数インターリーブさせる装置並びにビデオ信号と周波数インターリーブされた補助信号を検波する装置
US4405944A (en) TV Sound transmission system
US4458271A (en) Method and circuit for the transmitting, recording, and/or reproducing of wide-band signals
US4339772A (en) TV Sound Transmission system
US4048654A (en) Stereophonic television sound transmission system
US4496979A (en) FM High-fidelity processor
EP0228714A2 (en) Apparatus and method for stereo television sound
JPS58133090A (ja) 高精細度カラ−テレビジヨン伝送装置並に送信機および受信機
US2578714A (en) Sound and facsimile multiplex system
JPS594287A (ja) カラ−テレビジヨン伝送方式
US3752908A (en) Catv audio interaction system
US4158858A (en) Television system with two FM sound carriers
US3849776A (en) Video tape recorders for recording plural radar information sources on a single track
US4285014A (en) Channel division recording/reproducing apparatus
JPS6175638A (ja) 視聴覚プログラムを周波数変調によつて伝送する装置及び対応受信装置
US5061999A (en) Multiplex signal processing apparatus
US2906815A (en) Television relay and like apparatus
US2760006A (en) Modulation of intelligence signals
KR920003682B1 (ko) 고해상도 입체영상 송신 및 수신시스템
Mennie AM stereo: five competing options
JPS622849Y2 (enEXAMPLES)
DE4036831A1 (de) Vorrichtung und verfahren zum verarbeiten von videosignalen mit hilfssignalkodiertem color-under-chrominanzkanal
JPH01231486A (ja) 多重信号処理装置
JPS63175595A (ja) カラ−映像信号の記録方式