KR950034068A - 음성 다중 표시를 갖는 디지탈 오디오 채널 - Google Patents

음성 다중 표시를 갖는 디지탈 오디오 채널 Download PDF

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KR950034068A
KR950034068A KR1019950011653A KR19950011653A KR950034068A KR 950034068 A KR950034068 A KR 950034068A KR 1019950011653 A KR1019950011653 A KR 1019950011653A KR 19950011653 A KR19950011653 A KR 19950011653A KR 950034068 A KR950034068 A KR 950034068A
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digital audio
audio signal
audio
receiving
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KR100417552B1 (ko
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마사끼 오구로
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오오가 노리오
소니 가부시끼가이샤
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8233—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a character code signal
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3063—Subcodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • H04N9/8047—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction using transform coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/806—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
    • H04N9/8063—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—Solid state media
    • G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata
    • G11B2220/652—Solid state media wherein solid state memory is used for storing indexing information or metadata said memory being attached to the recording medium
    • G11B2220/655—Memory in cassette [MIC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • H04N5/78266—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape using more than one track for the recording of one television field or frame, i.e. segmented recording

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Receiver Circuits (AREA)
  • Stereophonic System (AREA)

Abstract

기록동안에, 여러나라 말의 표시는 디지탈 오디오 신호가 공통 프로그램과 관련될때 발생되고, 상기 여러나라 말의 표시는 상기 디지탈 오디오 신호와 결합된다. 재생동안에 디지탈 오디오 신호내에 구비된 적어도 2개의 오디오 채널 공통 프로그램과 관련된다는 것을 여러나라 말의 표시가 나타낼때 디스플레이가 활성화된다.

Description

음성 다중 표시를 갖는 디지탈 오디오 채널
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제22도는 본 발명이 적용되는 디지탈 VCR의 레코딩부의 블럭도, 제24A도 및 제24B도는 본발명이 적용되는 디지탈 VCR의 재생부의 블럭도.

Claims (20)

  1. 복수의 오디오 채널을 구비하는 디지탈 오디오 신호를 수신하는 단계와;적어도 2개의 상기 오디오 채널이 공통 프로그램과 관련될때 여러나라 말의 표시를 발생하는 단계와; 상기 여러나라 말의 표시를 상기 디지탈 오디오 신호와 결합하는 단계를 포함하는 것을 특징으로 하는 데이타 발생 방법.
  2. 제1항에 있어서, 상기 여러나라 말의 표시는 데이타 비트인 것을 특징으로 하는 데이타 발생 방법.
  3. 제1항에 있어서, 상기 여러나라 말의 표시를 다른 오디오 관리정보와 결합하는 단계를 포함하는 것을 특징으로 하는 데이타 발생 방법.
  4. 제1항에 있어서, 상기 여러나라 말의 표시와 결합된 바와 같이, 디지탈 오디오 신호를 기록매체상에 기록하는 단계를 더 포함하는 것을 특징으로 하는 데이타 발생 방법.
  5. 제4항에 있어서, 상기 기록단계는 에러 방지를 위해 반복되는 것을 특징으로 하는 데이타 발생방법.
  6. 제1항에 있어서, 상기 여러나라 말의 표시와 결합된 바와 같이 상기 디지탈 오디오 신호를 전송매체에 공급하는 단계를 더 포함하는 것을 특징으로 하는 데이타 발생 방법.
  7. 복수의 오디오채널을 구비하는 디지탈 오디오 신호 및, 적어도 2개의 상기 오디오 채널이 공통 프로그램과 관련되는지의 여부를 나타내는 여러나라말의 표시를 수신하는 단계와, 적어도 2개의 상기 오디오 채널이 공통 프로그램과 관련된다는 것을 상기 여러나라 말의 표시가 나타날때 디스플레이를 활성화시키는 단계를 포함하는 것을 특징으로 하는 데이타 재생방법.
  8. 제7항에 있어서, 오디오 채널 선택을 수신하는 단계 및 선택된 오디오 채널을 재생하는 단계를 더 포함하는 것을 특징으로 하는 데이타 발생 방법.
  9. 제7항에 있어서, 적어도 2개의 상기 오디오 채널이 공통프로그램과 관련될때 오디오 채널의 첫번째 채널을 자동적으로 재생하는 단계를 더 포함하는 것을 특징으로 하는 데이타 발생방법.
  10. 제7항에 있어서, 상기 수신 단계는 상기 여러나라 말의 표시를 반복적으로 수신하고, 상기 여러나라말의 표시의 본래값을 결정하도록 대다수의 규칙을 상기 반복적으로 수신된 여러나라 말의 표시에 적용하는 단계를 더 포함하는 것을 특징으로 하는 데이타 발생 방법.
  11. 복수의 오디오 채널을 구비하는 디지탈 오디오 신호를 수신하는 수단과; 적어도 2개의 상기 오디오 채널이 공통 프로그램과 관련될때 여러나라 말의 표시를 발생하는 수단과; 상기 여러나라 말의 표시를 상기 디지탈 오디오 신호와 결합시키는 수단을 포함하는 것을 특징으로 하는 데이타 발생 장치.
  12. 제11항에 있어서, 상기 여러나라 말의 표시는 데이타 비트인 것을 특징으로 하는 데이타 발생 방법.
  13. 제11항에 있어서, 상기 여러나라 말의 표시를 다른 오디오 관리 정보와 결합시키는 수단을 더 포함하는 것을 특징으로 하는 데이타 발생 방법.
  14. 제11항에 있어서, 상기 여러나라 말의 표시와 결합된 바와 같이, 상기 디지탈 오디오 신호를 기록매체상에 기록하는 수단을 더 포함하는 것을 특징으로 하는 데이타 발생 방법.
  15. 제14항에 있어서, 상기 기록 수단은 에러 방지를 위해, 상기 여러나라 말의 표시와 결합된 바와 같이, 상기 디지탈 오디오 신호를 반복적으로 기록하도록 동작하는 것을 특징으로 하는 데이타 발생 방법.
  16. 제11항에 있어서, 상기 여러나라 말의 표시와 결합된 바와 같이, 상기 디지탈 오디오 신호를 전송 매체에 공급하는 수단을 더 포함하는것을 특징으로 하는 데이타 발생 방법.
  17. 복수의 오디오 채널을 구비하는 디지탈 오디오 신호 및 적어도 2개의 상기 오디오 채널이 공통 프로그램과 관련되는지의 여부를 나타내는 여러나라 말의 표시를 수신하는 수단과; 적어도2개의 상기 오디오 채널이 공통 프로그램과 관련된다는 것을 상기 여러나라 말의 표시가 나타낼때 디스플레이를 활성화시키는 수단을 포함하는 것을 특징으로 하는 데이타 재생 장치.
  18. 제17항에 있어서, 오디오채널 선택을 수신하는 수단과, 상기 선택된 오디오 채널을 재생하는 수단을 더 포함하는 것을 특징으로 하는 데이타 재생 장치.
  19. 제17항에 있어서, 적어도 2개의 상기 오디오채널이 공통 프로그램과 관련될때 상기 오디오 채널의 첫번째 채널을 자동적으로 재생하는 수단을 더 포함하는 것을 특징으로 하는데이타 재생 장치.
  20. 제17항에 있어서, 상기 수신수단은 상기 여러나라 말의 표시를 반복적으로 수신하고, 상기 여러나라 말의 표시의 본래 값을 결정하돌고 대다수의 규칙을 상기 반복적으로 수신된 여러나라 말의 표시에 적용하는 수단을 더 포함하는 것을 특징으로 하는 데이타 재생 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950011653A 1994-05-12 1995-05-12 음성다중표시를갖는디지탈오디오채널 KR100417552B1 (ko)

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JP12299794A JP3477818B2 (ja) 1994-05-12 1994-05-12 ディジタルオーディオ信号伝送装置
JP94-122997 1994-05-12

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KR950034068A true KR950034068A (ko) 1995-12-26
KR100417552B1 KR100417552B1 (ko) 2004-06-11

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US (1) US6344939B2 (ko)
EP (1) EP0682421B1 (ko)
JP (1) JP3477818B2 (ko)
KR (1) KR100417552B1 (ko)
DE (1) DE69529696T2 (ko)

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US6344939B2 (en) 2002-02-05
JPH07307062A (ja) 1995-11-21
JP3477818B2 (ja) 2003-12-10
DE69529696T2 (de) 2003-12-11
US20010015863A1 (en) 2001-08-23
EP0682421A1 (en) 1995-11-15
DE69529696D1 (de) 2003-04-03
KR100417552B1 (ko) 2004-06-11

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