KR960703261A - 기록 캐리어 상에/로 부터 MPEG 정보를 기록 및 재생 방법 (Recording and reproducing an MPEG information signal on/from a record carrier) - Google Patents

기록 캐리어 상에/로 부터 MPEG 정보를 기록 및 재생 방법 (Recording and reproducing an MPEG information signal on/from a record carrier) Download PDF

Info

Publication number
KR960703261A
KR960703261A KR1019950705652A KR19950705652A KR960703261A KR 960703261 A KR960703261 A KR 960703261A KR 1019950705652 A KR1019950705652 A KR 1019950705652A KR 19950705652 A KR19950705652 A KR 19950705652A KR 960703261 A KR960703261 A KR 960703261A
Authority
KR
South Korea
Prior art keywords
timing
transmission
timing information
data
transmission unit
Prior art date
Application number
KR1019950705652A
Other languages
English (en)
Other versions
KR100385248B1 (ko
Inventor
빌헴름 요한 요제프 자에이스 로날드
샤 임란
사토 타카시
Original Assignee
프레데릭 얀 스미트
필립스 일렉트로닉스 엔.브이.
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 프레데릭 얀 스미트, 필립스 일렉트로닉스 엔.브이. filed Critical 프레데릭 얀 스미트
Publication of KR960703261A publication Critical patent/KR960703261A/ko
Application granted granted Critical
Publication of KR100385248B1 publication Critical patent/KR100385248B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40117—Interconnection of audio or video/imaging devices
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
    • G11B20/1208—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • 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
    • G11B27/3036—Time code signal
    • G11B27/3054—Vertical Interval Time code [VITC]
    • 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
    • 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
    • G11B27/309—Table of contents
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • H04N21/23406—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving management of server-side video buffer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23608—Remultiplexing multiplex streams, e.g. involving modifying time stamps or remapping the packet identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/4147—PVR [Personal Video Recorder]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4344—Remultiplexing of multiplex streams, e.g. by modifying time stamps or remapping the packet identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43632—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
    • H04N21/4381—Recovering the multiplex stream from a specific network, e.g. recovering MPEG packets from ATM cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
    • 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
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • 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
    • 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
    • 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
    • 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
    • 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
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • 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
    • H04N9/8227—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 at least another television signal

Abstract

전송되는 임의 데이텀(datum)을 변화시키지 않고 비동기 채널을 통해 타이밍 임계 데이타를 전송시키는 방법이다. 그 타이밍 임계 데이타는 MPEG 전송 스트림이 될 수 있다. 상기 비동기 채널은, 컴퓨터 또는 전화기 네트워크, 디지탈 VCR과 같은 디지탈 기억 메디아 또는, 디지탈 인터페이스가 될 수 있다. 상기 방법은 채널에 입력되기 이전에, 데이타 스트림의 각각의 전송 유닛을 타이밍 정보와 태그하는 단계와, 적당한 데이타 타이밍을 재작성하기 위하여 채널의 출력 단부에서 타이밍 정보를 사용하는 단계를 포함한다. 여러 설계안을 다수의 전송 유닛 또는 각각의 전송 유닛과 태그하는 타이밍 정보를 패킹하는 것에 대해 기술되어 있다.

Description

기록 케리어 상에/로 부터 MPEG 정보를 기록 및 재생 방법(Recording and reproducing an MPEG information signal on/from a record carrier)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제23도는 본 발명에 따른 여러 태그 옵션(tagging option)을 도시한 도면이다.

Claims (15)

  1. 비동기 채널을 통해 타이밍-임계 데이타를 전송하는 방법에 있어서, 가) 연속 임계적으로 시간 조정된 전송 유닛으로 서브 분할된 타이밍-임계 데이타를 재공하는 단계: 나) 타이밍 임계 데이타로부터 재작성될 수 있는 타이밍 정보의 최소한 하나의 항목을 타이밍-임계 데이타로부터 결정하는 단계: 다) 타이밍 정보의 상기 최소한 하나의 항목과 전송유닛의 최소한 약간을 태그하는 단계: 라) 비동기 채널을 통해 타이밍 정보의 태그된 항목을 갖는 상기 전송 유닛을 전송하는 단계: 마) 타이밍 정보의 태그된 항목을 갖는 전송 유닛을 채널로부터 수신하는 단계와: 바) 타이밍 임계 데이타를 단계 마)에서 수신된 정보로 부터 재작성하는 단계를 포함하는 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  2. 제1항에 있어서, 상기 타이밍 임계 데이타는 MPEG 데이타 스트림이고, 상기 전송 유닛은 전송 패킷인 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  3. 제2항에 있어서, 상기 채널은 디지탈 VCR인 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  4. 제2항에 있어서, 상기 채널은 비동기되는 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  5. 제1항에 있어서, 하나의 전송 유닛에 대한 타이밍 정보는 전송의 바이트 위치에 단지 하나의 포인터 및 관련된 타이밍 정보를 포함하는 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  6. 제1항에 있어서, 다수의 전송 유닛에 대한 타이밍 정보는 다수의 전송 유닛의 약간의 바이트 위치에 2개의 포인터와, 관련된 타이밍 정보와 함께 다수의 전송 유닛의 잔류분의 바이트 위치에 하나의 포인트를 포함하는 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  7. 제6항에 있어서, 다수의 전송 유닛에 대한 타이밍 정보는 다수의 전송 유닛과 관련된 데이타 유닛에 기억 되는 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  8. 제6항에 있어서, 상기 2개의 포인터는 상기 하나의 전송 유닛의 시작 및 종료 시간에 각각 포인트하는 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  9. 제8항에 있어서, 상기 하나의 포인터는 전송 유닛내에 바이트 위치가 되는 것을 특징으로 하는 타이밍- 임계 데이타 전송 방법.
  10. 제9항에 있어서, 상기 하나의 포인터와 관련된 데이타는 전송 유닛의 약간의 시간 순간이 되는 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  11. 제10항에 있어서, 상기 다수의 전송 유닛은 MPEG 정보 신호의 전송 패킷인 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  12. 제11항에 있어서, 상기 하나의 포인터는 PCR에 포인트하는 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  13. 제11항에 있어서, 상기 다수의 전송 유닛은 번호로 5인 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  14. 제1항에 있어서, 상기 타이밍 임계 데이타는, 블럭 헤더, 상기 타이밍 정보를 갖는 다수의 전송 유닛을 구비하는 블럭 플레이로드와, 에러 체킹 블럭 순으로 포함하는 데이타 블럭으로서 포맷되는 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
  15. 제12항에 있어서, 상기 블럭 플레이로드는 다수의 전송 패킷과, 다수의 패킷에 대한 타이밍 정보를 포함하는 하나의 태그 패킷을 포함하는 것을 특징으로 하는 타이밍-임계 데이타 전송 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950705652A 1994-04-08 1995-03-13 기록캐리어상에mpeg정보를기록하고기록캐리어로부터mpeg정보를재생하는방법 KR100385248B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US225193 1994-04-08
US08/225,193 US5579183A (en) 1994-04-08 1994-04-08 Recording and reproducing an MPEG information signal on/from a record carrier
US225,193 1994-04-08
US253,535 1994-06-03
US253535 1994-06-03
US08/253,535 US5596581A (en) 1994-04-08 1994-06-03 Recording and reproducing an MPEG information signal using tagged timing information

Publications (2)

Publication Number Publication Date
KR960703261A true KR960703261A (ko) 1996-06-19
KR100385248B1 KR100385248B1 (ko) 2003-08-21

Family

ID=22843911

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019950705652A KR100385248B1 (ko) 1994-04-08 1995-03-13 기록캐리어상에mpeg정보를기록하고기록캐리어로부터mpeg정보를재생하는방법
KR10-1995-0705628A KR100376026B1 (ko) 1994-04-08 1995-12-07

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR10-1995-0705628A KR100376026B1 (ko) 1994-04-08 1995-12-07

Country Status (14)

Country Link
US (8) US5579183A (ko)
EP (4) EP0702879B1 (ko)
JP (2) JP3667336B2 (ko)
KR (2) KR100385248B1 (ko)
AT (4) ATE188326T1 (ko)
AU (2) AU692235B2 (ko)
BR (2) BR9505873A (ko)
DE (4) DE69514180T2 (ko)
ES (3) ES2179097T3 (ko)
FI (2) FI115423B (ko)
HK (2) HK1012769A1 (ko)
HU (1) HU228158B1 (ko)
PL (1) PL178660B1 (ko)
WO (2) WO1995027977A2 (ko)

Families Citing this family (185)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2585757B2 (ja) 1988-11-02 1997-02-26 株式会社日立製作所 情報信号の記録再生方法及び記録再生装置
WO1995007579A1 (en) * 1993-09-10 1995-03-16 Rca Thomson Licensing Corporation Real-time audio packet layer encoder
US5579183A (en) 1994-04-08 1996-11-26 U.S. Philips Corporation Recording and reproducing an MPEG information signal on/from a record carrier
US6977964B1 (en) 1994-04-12 2005-12-20 Mitsubishi Denki Kabushiki Kaisha Digital VTR for recording and replaying data depending on replay modes
JP3385109B2 (ja) * 1994-04-12 2003-03-10 三菱電機株式会社 ディジタルｖｔｒ
JP3322998B2 (ja) 1994-04-12 2002-09-09 三菱電機株式会社 ディジタルｖｔｒ
JP3568984B2 (ja) * 1994-06-20 2004-09-22 株式会社日立製作所 情報の再生方法、再生装置、出力方法及び出力装置
JP3330459B2 (ja) * 1994-07-04 2002-09-30 三菱電機株式会社 磁気記録再生装置
KR970004637B1 (ko) * 1994-07-18 1997-03-29 엘지전자 주식회사 디브이씨알(dvcr)의 변속 재생 방법
GB9512068D0 (en) † 1995-06-14 1995-08-09 Thomson Consumer Electronics Bus and interface system for consumer digital equipment
KR960706262A (ko) * 1994-09-13 1996-11-08 요트.게.아. 롤페즈 메모리에 데이타 압축 비디오 신호를 저장하고 저장된 데이타 압축 비디오 신호를 검색하며 종방향의 레코드 캐리어상에 데이타 압축 비디오 신호를 기록 및 재생하는 방법 및 장치(Storage and retrieval of a data reduced digital video signal in/from a memory and recording and reproduction of a data reduced digital video signal on a longitudinal record carrier)
JP3371174B2 (ja) * 1994-09-22 2003-01-27 ソニー株式会社 パケット受信装置
US6549948B1 (en) * 1994-10-18 2003-04-15 Canon Kabushiki Kaisha Variable frame rate adjustment in a video system
SG34287A1 (en) * 1994-10-28 1996-12-06 Hitachi Ltd Input-output circuit recording apparatus and reproduction apparatus for digital video signal
JPH08140042A (ja) * 1994-11-07 1996-05-31 Sony Corp 画像データの再生装置及び記録再生装置
JPH08138316A (ja) * 1994-11-07 1996-05-31 Toshiba Corp 記録再生装置
KR100197847B1 (ko) * 1994-11-11 1999-06-15 니시무로 타이죠 패킷데이타의 기록장치 및 재생장치
US6141485A (en) 1994-11-11 2000-10-31 Mitsubishi Denki Kabushiki Kaisha Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes
US6976266B1 (en) * 1994-12-23 2005-12-13 Thomson Licensing S.A. Apparatus and method for processing a program guide in a digital video system
MY118025A (en) * 1995-03-06 2004-08-30 Victor Company Of Japan Digital signal recording and reproducing method and recording medium therefor
US6118922A (en) * 1995-03-10 2000-09-12 U.S. Philips Corporation Recording and reproduction of a trick mode video signal
ZA961953B (en) * 1995-03-28 1997-09-11 Philips Electronics Nv Recording and reproduction of an information signal comprising packets that may occur irregularly as a function of time in the serial datastream of the information signal.
JPH10501947A (ja) * 1995-04-04 1998-02-17 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ デジタル情報信号及び少なくとも一つのデジタル補助信号を記録／再生するときの各種記録／再生モード
EP1209923B1 (en) * 1995-04-27 2006-05-24 Hitachi, Ltd. Method/apparatus for receiving and/or reproducing digital signals
US6069902A (en) * 1995-06-14 2000-05-30 Matsushita Electric Industrial Co., Ltd. Broadcast receiver, transmission control unit and recording/reproducing apparatus
WO1997001163A2 (en) * 1995-06-22 1997-01-09 Philips Electronics N.V. Recording/reproducing apparatus of the helical scan type
JP3339044B2 (ja) * 1995-06-28 2002-10-28 日本ビクター株式会社 ディジタル信号記録方法、記録再生方法、記録装置、記録再生装置及び記録媒体
US5917438A (en) * 1995-06-30 1999-06-29 Victor Company Of Japan, Ltd. Data storing and outputting apparatus
US6008959A (en) * 1995-07-05 1999-12-28 U.S. Philips Corporation Recording/reproducing apparatus for storing a digital information signal in a storage medium using packet a method and a record carrier, which further allows for editing the stored digital information signal by including references to additional packets
JP3147729B2 (ja) * 1995-09-13 2001-03-19 株式会社東芝 記録信号作成装置
JPH0983541A (ja) * 1995-09-19 1997-03-28 Fujitsu Ltd エラー処理方法および装置
JP3774914B2 (ja) * 1995-09-27 2006-05-17 ソニー株式会社 ビデオ装置
KR0170298B1 (ko) * 1995-10-10 1999-04-15 김광호 디지탈 비디오 테이프의 기록 방법
JP3625322B2 (ja) * 1995-10-23 2005-03-02 株式会社東芝 磁気記録再生装置及びこれに用いるデータ配列方法
TW319942B (ko) * 1995-11-14 1997-11-11 Nippon Bickter Kk
JPH09162877A (ja) * 1995-12-06 1997-06-20 Fujitsu Ltd バッファ制御方式
US5899578A (en) * 1995-12-25 1999-05-04 Sony Corporation Digital signal processor, processing method, digital signal recording/playback device and digital signal playback method
JP3305183B2 (ja) * 1996-01-12 2002-07-22 株式会社東芝 ディジタル放送受信端末装置
DE69712828T2 (de) * 1996-01-19 2003-01-16 Koninkl Philips Electronics Nv Aufzeichnung von einem datenreduzierten digitalen videosignal in schrägen spuren auf einem aufzeichnungsträger
US6292621B1 (en) * 1996-02-05 2001-09-18 Canon Kabushiki Kaisha Recording apparatus for newly recording a second encoded data train on a recording medium on which an encoded data train is recorded
US6137834A (en) * 1996-05-29 2000-10-24 Sarnoff Corporation Method and apparatus for splicing compressed information streams
US5844595A (en) * 1996-05-31 1998-12-01 Thomson Consumer Electronics, Inc. Decoding of digital data including program specific information
US5835730A (en) * 1996-07-31 1998-11-10 General Instrument Corporation Of Delaware MPEG packet header compression for television modems
JPH10154373A (ja) * 1996-09-27 1998-06-09 Sony Corp データデコードシステムおよびデータデコード方法、伝送装置および方法、並びに、受信装置および方法
US5825778A (en) * 1996-10-04 1998-10-20 Zenith Electronics Corporation VSB modulator input interfrace using simple standard
US6078448A (en) * 1997-01-21 2000-06-20 U.S. Philips Corporation Recording of subcode signals in slant tracks on a record carrier
CZ9803170A3 (cs) * 1997-02-03 2002-05-15 Koninklijke Philips Electronics N. V. Nahrávání trikového signálu na nosič záznamu
US6317556B1 (en) * 1997-02-03 2001-11-13 U.S. Philips Corporation Sync block numbering of trick play signals during recording of such signals on a record carrier
EP0896718A2 (en) 1997-02-03 1999-02-17 Koninklijke Philips Electronics N.V. Recording of trick play signals on a record carrier
CN1220801A (zh) * 1997-02-03 1999-06-23 皇家菲利浦电子有限公司 在记录载体上记录特技播放信号
KR100520808B1 (ko) * 1997-02-03 2006-01-27 코닌클리케 필립스 일렉트로닉스 엔.브이. 헬리컬주사형기록장치에서트릭재생신호를기록하는장치및방법
CN1219265A (zh) * 1997-03-12 1999-06-09 皇家菲利浦电子有限公司 数字信息信号在记录载体上的记录
EP0904585A2 (en) * 1997-03-12 1999-03-31 Koninklijke Philips Electronics N.V. Recording of a digital information signal on a record carrier
TW405110B (en) 1997-04-15 2000-09-11 Hitachi Ltd Method of digital image signal recording and/or regeneration and its device
KR100243209B1 (ko) 1997-04-30 2000-02-01 윤종용 오류정정 능력을 개선한 디지털 기록/재생 장치와 그 방법
US5991912A (en) * 1997-05-15 1999-11-23 Next Level Communications Digital video transport error handling in cell based communications systems
US6233253B1 (en) * 1997-05-23 2001-05-15 Thomson Licensing S.A. System for digital data format conversion and bit stream generation
KR100238287B1 (ko) 1997-06-03 2000-01-15 윤종용 프레임 동기 장치 및 그 방법
WO1999004394A1 (fr) * 1997-07-17 1999-01-28 Matsushita Electric Industrial Co., Ltd. Dispositif d'enregistrement et de reproduction de donnees, procede de gestion de fichiers, procede de generation d'informations fichier, procede de gestion de fichiers, dispositif de generation d'informations de gestion, dispositif d'analyse d'informations de gestion, et support
JPH1173737A (ja) * 1997-08-29 1999-03-16 Sony Corp 記録装置及び方法、再生装置及び方法並びに記録媒体
US6275507B1 (en) 1997-09-26 2001-08-14 International Business Machines Corporation Transport demultiplexor for an MPEG-2 compliant data stream
US6115422A (en) * 1997-09-26 2000-09-05 International Business Machines Corporation Protocol and procedure for time base change in an MPEG-2 compliant datastream
US6195403B1 (en) 1997-09-26 2001-02-27 International Business Machines Corporation Pulse generator for a voltage controlled oscillator
US6072771A (en) * 1997-09-26 2000-06-06 International Business Machines Corporation Detection of errors in table data
US6091772A (en) * 1997-09-26 2000-07-18 International Business Machines, Corporation Black based filtering of MPEG-2 compliant table sections
US6078594A (en) * 1997-09-26 2000-06-20 International Business Machines Corporation Protocol and procedure for automated channel change in an MPEG-2 compliant datastream
US6356567B2 (en) 1997-09-26 2002-03-12 International Business Machines Corporation Embedded clock recovery and difference filtering for an MPEG-2 compliant transport stream
US6229801B1 (en) 1997-09-26 2001-05-08 International Business Machines Corporation Delivery of MPEG2 compliant table data
US6181706B1 (en) 1997-09-26 2001-01-30 International Business Machines Corporation Common buffer for multiple streams and control registers in an MPEG-2 compliant transport register
US6088357A (en) * 1997-09-26 2000-07-11 International Business Machines Corporation Auxiliary transport assist processor especially for an MPEG-2 compliant decoder
EP1067770B1 (en) * 1999-07-08 2011-03-02 Sony Deutschland GmbH Method for recording transport streams of data
US6925577B1 (en) 1997-11-14 2005-08-02 Sony International (Europe) Gmbh Method for recording/storing multiple transport streams by dividing into series of packets
CN1251196A (zh) * 1997-11-28 2000-04-19 皇家菲利浦电子有限公司 记录和重放具有第一位速率的第一信号和具有大于第一位速率的第二位速率的第二信息信号
US6215754B1 (en) 1997-12-30 2001-04-10 Joel Vidal High capacity compact disk player
JP3402177B2 (ja) * 1998-01-26 2003-04-28 ソニー株式会社 ディジタル信号多重化装置及び方法、ディジタル信号伝送方法、ディジタル信号記録方法、並びに、記録媒体
TW417089B (en) * 1998-02-11 2001-01-01 Koninkl Philips Electronics Nv Reproduction of a digital information signal in a trick play reproduction mode
US6680944B1 (en) * 1998-03-09 2004-01-20 Sony Corporation Apparatus for and method of predictive time stamping of isochronous data packets transmitted over an IEEE 1394-1995 serial bus network
US6788710B1 (en) * 1998-03-19 2004-09-07 Thomson Licensing S.A. Auxiliary data insertion in a transport datastream
JP2002511975A (ja) * 1998-03-19 2002-04-16 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ リアルタイム情報の編集記録担体のようなディスクへのレコーディングおよび／またはそれからの再生
CA2290498A1 (en) 1998-03-19 1999-09-23 Koninklijke Philips Electronics N.V. Recording/reproduction and/or editing of real time information on/from a disc like record carrier
DE19813551C2 (de) * 1998-03-27 2000-03-23 Grundig Ag Verfahren zur Übertragung von zeitkritischen Datenpaketen in digitalen drahtlosen Übertragungssystemen
CN100447883C (zh) * 1998-05-06 2008-12-31 汤姆森特许公司 重放位流的处理
US6593937B2 (en) 1998-06-18 2003-07-15 Sony Corporation Method of and apparatus for handling high bandwidth on-screen-display graphics data over a distributed IEEE 1394 network utilizing an isochronous data transmission format
WO1999066716A1 (en) 1998-06-18 1999-12-23 Sony Electronics Inc. A method of and apparatus for partitioning, scaling and displaying video and/or graphics across several display devices
JP2002519805A (ja) * 1998-06-30 2002-07-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 倍速再生用記録および再生装置
US7889964B1 (en) * 1998-07-30 2011-02-15 Tivo Inc. Closed caption tagging system
US7558472B2 (en) 2000-08-22 2009-07-07 Tivo Inc. Multimedia signal processing system
US8577205B2 (en) * 1998-07-30 2013-11-05 Tivo Inc. Digital video recording system
US6233389B1 (en) 1998-07-30 2001-05-15 Tivo, Inc. Multimedia time warping system
US8380041B2 (en) 1998-07-30 2013-02-19 Tivo Inc. Transportable digital video recorder system
EP0986248A1 (en) * 1998-09-07 2000-03-15 Deutsche Thomson-Brandt Gmbh Method and apparatus for timestamping a bitstream to be recorded
US6993247B1 (en) * 1998-10-13 2006-01-31 Lg Electronics Inc. Method and apparatus for creating search information for recorded digital broadcast streams using change of program identification information
JP2002531911A (ja) * 1998-12-02 2002-09-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 記録担体の傾斜したトラックにトリック再生情報と共にディジタル情報を記録する装置及び方法
JP2000173181A (ja) * 1998-12-04 2000-06-23 Sony Corp データ記録装置及び出力装置、データ出力システム、データ記録方法及び出力方法、並びにデータ記録及び出力方法
WO2000041392A1 (en) * 1999-01-06 2000-07-13 Digital Video Express, L.P. Content packet distribution system
US7492393B2 (en) * 1999-02-12 2009-02-17 Sony Corporation Method of and apparatus for generating a precise frame rate in digital video transmission from a computer system to a digital video device
US7174560B1 (en) 1999-02-25 2007-02-06 Sharp Laboratories Of America, Inc. Method of synchronizing events with a digital television audio-visual program
JP2000251391A (ja) * 1999-03-02 2000-09-14 Sony Corp データ伝送方法及び電子機器
US6879768B1 (en) * 1999-03-05 2005-04-12 Canon Kabushiki Kaisha Information processing apparatus, method therefor and memory medium storing information processing program
JP4292654B2 (ja) * 1999-03-19 2009-07-08 ソニー株式会社 記録装置および方法、再生装置および方法、並びに記録媒体
KR100710939B1 (ko) * 1999-03-30 2007-04-24 마츠시타 덴끼 산교 가부시키가이샤 데이터 처리시스템, 데이터 송수신장치, 기록매체
US7188353B1 (en) 1999-04-06 2007-03-06 Sharp Laboratories Of America, Inc. System for presenting synchronized HTML documents in digital television receivers
US6820144B2 (en) 1999-04-06 2004-11-16 Microsoft Corporation Data format for a streaming information appliance
US6535920B1 (en) 1999-04-06 2003-03-18 Microsoft Corporation Analyzing, indexing and seeking of streaming information
US6748481B1 (en) 1999-04-06 2004-06-08 Microsoft Corporation Streaming information appliance with circular buffer for receiving and selectively reading blocks of streaming information
US6463486B1 (en) 1999-04-06 2002-10-08 Microsoft Corporation System for handling streaming information using a plurality of reader modules by enumerating output pins and associated streams of information
US6378035B1 (en) 1999-04-06 2002-04-23 Microsoft Corporation Streaming information appliance with buffer read and write synchronization
CA2337116A1 (en) 1999-05-14 2000-11-30 Koninklijke Philips Electronics N.V. Method of converting a packetized stream of information signals into a stream of information signals with time stamps and vice versa
US6330286B1 (en) * 1999-06-09 2001-12-11 Sarnoff Corporation Flow control, latency control, and bitrate conversions in a timing correction and frame synchronization apparatus
GB2352595B (en) 1999-07-27 2003-10-01 Sgs Thomson Microelectronics Data processing device
US6463070B1 (en) * 1999-08-27 2002-10-08 Tachyon, Inc. System and method for clock correlated data flow in a multi-processor communication system
GB2356100B (en) * 1999-11-05 2004-02-25 Sony Uk Ltd Data format and data transfer
US7653925B2 (en) * 1999-11-17 2010-01-26 Ricoh Company, Ltd. Techniques for receiving information during multimedia presentations and communicating the information
US6976032B1 (en) 1999-11-17 2005-12-13 Ricoh Company, Ltd. Networked peripheral for visitor greeting, identification, biographical lookup and tracking
US7299405B1 (en) 2000-03-08 2007-11-20 Ricoh Company, Ltd. Method and system for information management to facilitate the exchange of ideas during a collaborative effort
US7298959B1 (en) * 1999-12-16 2007-11-20 Sharp Laboratories Of America, Inc. Method and apparatus for storing MPEG-2 transport streams using a conventional digital video recorder
US6859456B1 (en) * 2000-03-13 2005-02-22 Motorola, Inc. Method and apparatus for checking communicated data
JP2001285792A (ja) * 2000-03-30 2001-10-12 Matsushita Electric Ind Co Ltd 再生装置、媒体、情報集合体、伝送媒体及び記録媒体
JP3380517B2 (ja) * 2000-03-30 2003-02-24 松下電器産業株式会社 特殊再生データ作成装置、及び媒体
US7088911B2 (en) * 2000-04-26 2006-08-08 Sony Corporation Recording apparatus and method, playback apparatus and method, and recording medium therefor
US7535888B1 (en) * 2000-05-26 2009-05-19 Bigband Networks, Inc. System and method for providing in-band timing information to digital home communication terminals
JP2001359049A (ja) * 2000-06-14 2001-12-26 Mitsubishi Electric Corp プログラム記録再生方法および装置
FR2811846B1 (fr) * 2000-07-17 2002-09-27 Thomson Multimedia Sa Procede et dispositif de lecture de donnees enregistrees mpeg transmises sur un bus ieee 1394
WO2002013032A1 (en) * 2000-08-03 2002-02-14 Itech Group, Inc. Method and system for controlling content to a user
WO2002028097A2 (en) * 2000-09-27 2002-04-04 The Regents Of The University Of California Client-based interactive digital television architecture
US7415188B2 (en) * 2000-11-17 2008-08-19 Matsushita Electric Industrial Co., Ltd. Method and apparatus for recording/reproduction
US6711208B2 (en) * 2000-12-04 2004-03-23 Qualcomm, Incorporated Estimation of traffic-to-pilot ratios
JP3558983B2 (ja) * 2000-12-19 2004-08-25 株式会社東芝 デジタル放送の記録再生装置
EP1355492B1 (en) 2001-01-19 2011-11-16 Panasonic Corporation Reproducing apparatus and reproducing method
DE10108551A1 (de) * 2001-02-22 2002-09-12 Siemens Ag Jitter Korrektur bei Multiplexing
US20070230921A1 (en) * 2001-04-05 2007-10-04 Barton James M Multimedia time warping system
ITTO20010525A1 (it) * 2001-06-01 2002-12-01 Telecom Italia Lab Spa Procedimento di trasmissione, ad esempio per la trasmissione ripartita di flussi audiovisivi o multimediali, sistema di trasmissione, trasme
KR100900449B1 (ko) * 2001-06-21 2009-06-02 엘지전자 주식회사 디지털 방송 데이터 기록/재생장치 및 방법
US8238725B2 (en) * 2001-08-20 2012-08-07 Broadcom Corporation System and method for providing personal video recording trick modes
CA2411991A1 (en) * 2001-11-19 2003-05-19 Linear Systems Ltd. Transmitting digital video signals over an ip network
ATE355704T1 (de) * 2002-01-24 2006-03-15 Koninkl Philips Electronics Nv Fehler-korrektur in einem datenstrom
US7486680B1 (en) 2002-03-21 2009-02-03 Ji Zhang Packet schedule timestamp for a compressed bitstream
US7111314B2 (en) * 2002-05-03 2006-09-19 Time Warner Entertainment Company, L.P. Technique for delivering entertainment programming content including interactive features in a communications network
US7114173B2 (en) * 2002-05-03 2006-09-26 Aol Time Warner Interactive Video Group, Inc. Technique for synchronizing deliveries of information and entertainment in a communications network
US7610606B2 (en) * 2002-05-03 2009-10-27 Time Warner Cable, Inc. Technique for effectively providing various entertainment services through a communications network
US7614066B2 (en) 2002-05-03 2009-11-03 Time Warner Interactive Video Group Inc. Use of multiple embedded messages in program signal streams
US8312504B2 (en) 2002-05-03 2012-11-13 Time Warner Cable LLC Program storage, retrieval and management based on segmentation messages
US8443383B2 (en) 2002-05-03 2013-05-14 Time Warner Cable Enterprises Llc Use of messages in program signal streams by set-top terminals
US20050034171A1 (en) * 2002-05-03 2005-02-10 Robert Benya Technique for delivering programming content based on a modified network personal video recorder service
US7073189B2 (en) * 2002-05-03 2006-07-04 Time Warner Interactive Video Group, Inc. Program guide and reservation system for network based digital information and entertainment storage and delivery system
US8392952B2 (en) * 2002-05-03 2013-03-05 Time Warner Cable Enterprises Llc Programming content processing and management system and method
US7908626B2 (en) * 2002-05-03 2011-03-15 Time Warner Interactive Video Group, Inc. Network based digital information and entertainment storage and delivery system
MY162363A (en) * 2002-06-11 2017-06-15 Thomson Licensing Sa Multimedia server with simple adaptation to dynamic network loss conditions
DE10230812B4 (de) * 2002-07-08 2004-11-25 T-Mobile Deutschland Gmbh Verfahren zur Übertragung von zusätzlichen Informationen bei Verwendung eines Verfahrens zur Komprimierung von Daten mittels einer priorisierenden Pixelübertragung
FR2842690B1 (fr) * 2002-07-17 2004-10-08 Thomson Licensing Sa Procede et dispositif de transmission de donnees video pour la mise en oeuvre de modes speciaux
US7840119B2 (en) * 2002-09-25 2010-11-23 General Instrument Corporation Methods and apparatus for processing progressive I-slice refreshed MPEG data streams to enable trick play mode features on a display device
JP4568230B2 (ja) * 2003-03-28 2010-10-27 パナソニック株式会社 データ処理装置
KR20060027346A (ko) * 2003-06-17 2006-03-27 코닌클리케 필립스 일렉트로닉스 엔.브이. 스터핑 바이트 제거를 갖는 ｄｖｄ-멀티미디어 홈 플래폼용스트림 파일 포맷
MXPA06000815A (es) * 2003-07-21 2006-04-07 Thomson Licensing Operacion de modo de truco para sub-canales.
CA2535455A1 (en) * 2003-08-13 2005-03-03 Skystream Networks Inc. Method and system for re-multiplexing of content-modified mpeg-2 transport streams using interpolation of packet arrival times
US7274742B2 (en) * 2003-08-13 2007-09-25 Skystream Networks Inc. Model and model update technique in a system for modeling the relationship of the bit rate of a transport stream and the bit rate of an elementary stream carried therein
US7693222B2 (en) * 2003-08-13 2010-04-06 Ericsson Television Inc. Method and system for re-multiplexing of content-modified MPEG-2 transport streams using PCR interpolation
US7227899B2 (en) * 2003-08-13 2007-06-05 Skystream Networks Inc. Method and system for re-multiplexing of content-modified MPEG-2 transport streams using interpolation of packet arrival times
US7342968B2 (en) * 2003-08-13 2008-03-11 Skystream Networks Inc. Method and system for modeling the relationship of the bit rate of a transport stream and the bit rate of an elementary stream carried therein
US20050036557A1 (en) * 2003-08-13 2005-02-17 Jeyendran Balakrishnan Method and system for time synchronized forwarding of ancillary information in stream processed MPEG-2 systems streams
US7689712B2 (en) 2003-11-26 2010-03-30 Ricoh Company, Ltd. Techniques for integrating note-taking and multimedia information
JP4059857B2 (ja) * 2004-03-02 2008-03-12 富士通株式会社 伝送装置及び伝送方法
US7624021B2 (en) * 2004-07-02 2009-11-24 Apple Inc. Universal container for audio data
JP4897698B2 (ja) 2004-11-19 2012-03-14 ティヴォ インク 以前に放送されたコンテンツを安全に転送する方法および装置
US8634413B2 (en) * 2004-12-30 2014-01-21 Microsoft Corporation Use of frame caching to improve packet loss recovery
JP4264655B2 (ja) * 2005-03-17 2009-05-20 ソニー株式会社 映像記録システム，映像記録装置，映像信号の記録方法
US20060215567A1 (en) * 2005-03-25 2006-09-28 Arun Raghunath Method and apparatus for monitoring path statistics
JP2006311508A (ja) * 2005-03-29 2006-11-09 Toshiba Corp データ伝送システムとその送信側装置及び受信側装置
US8805929B2 (en) * 2005-06-20 2014-08-12 Ricoh Company, Ltd. Event-driven annotation techniques
US7554576B2 (en) * 2005-06-20 2009-06-30 Ricoh Company, Ltd. Information capture and recording system for controlling capture devices
US20070035668A1 (en) * 2005-08-11 2007-02-15 Sony Corporation Method of routing an audio/video signal from a television's internal tuner to a remote device
US7533326B2 (en) * 2005-12-06 2009-05-12 Micrel, Inc. Adaptive decoder for decoding an asynchronous data stream
JP2009521164A (ja) * 2005-12-23 2009-05-28 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 入力フレームシーケンスから構成される入力データストリームの処理装置及び処理方法
FR2897228A1 (fr) * 2006-02-08 2007-08-10 Thomson Licensing Sas Methode de transmission d'informations temporelles a latence fixe
WO2009019739A1 (en) * 2007-08-09 2009-02-12 Thomson Licensing A video data reproduction system
US8238341B2 (en) * 2008-04-25 2012-08-07 Chi Mei Communication Systems, Inc. Apparatus and method for processing voice over internet protocol packets
US8380866B2 (en) * 2009-03-20 2013-02-19 Ricoh Company, Ltd. Techniques for facilitating annotations
US9215423B2 (en) 2009-03-30 2015-12-15 Time Warner Cable Enterprises Llc Recommendation engine apparatus and methods
US11076189B2 (en) 2009-03-30 2021-07-27 Time Warner Cable Enterprises Llc Personal media channel apparatus and methods
US8438596B2 (en) 2009-04-08 2013-05-07 Tivo Inc. Automatic contact information transmission system
US8232636B2 (en) * 2010-01-26 2012-07-31 International Business Machines Corporation Reliability enhancement of metal thermal interface
US9467723B2 (en) 2012-04-04 2016-10-11 Time Warner Cable Enterprises Llc Apparatus and methods for automated highlight reel creation in a content delivery network
US20140334553A1 (en) * 2013-05-07 2014-11-13 Magnum Semiconductor, Inc. Methods and apparatuses including a statistical multiplexer with bitrate smoothing
US9948962B2 (en) 2014-11-13 2018-04-17 Time Warner Cable Enterprises Llc Apparatus and methods for efficient delivery of electronic program guide data
US10116676B2 (en) 2015-02-13 2018-10-30 Time Warner Cable Enterprises Llc Apparatus and methods for data collection, analysis and service modification based on online activity

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US579183A (en) * 1897-03-23 Slate-ruler
GB2177877A (en) 1985-07-13 1987-01-28 Stc Plc Packet systems
NL8601182A (nl) * 1986-05-12 1987-12-01 Philips Nv Werkwijze en inrichting voor het opnemen en/of weergeven van een beeldsignaal en een bijbehorend audiosignaal in respektievelijk van een registratiedrager, en een registratiedrager verkregen volgens de werkwijze.
US4774587A (en) * 1987-06-02 1988-09-27 Eastman Kodak Company Still video transceiver processor
NL9002772A (nl) * 1990-09-21 1992-04-16 Philips Nv Inrichting voor het optekenen van een digitaal informatiesignaal in een registratiedrager.
NL9002839A (nl) * 1990-12-21 1992-07-16 Philips Nv Inrichting voor het optekenen van "clock run-in" kodewoorden aan het begin van een spoor op een magnetische registratiedrager.
US5122875A (en) * 1991-02-27 1992-06-16 General Electric Company An HDTV compression system
JP2909239B2 (ja) * 1991-03-27 1999-06-23 株式会社東芝 高能率符号化記録再生装置
JP3237152B2 (ja) * 1991-11-15 2001-12-10 ソニー株式会社 ディジタル情報信号の記録装置
JP2664112B2 (ja) * 1992-01-17 1997-10-15 シャープ株式会社 映像信号のディジタル記録及び再生装置
JP2706398B2 (ja) * 1992-02-14 1998-01-28 シャープ株式会社 映像信号のディジタル記録装置及び再生装置
KR0135873B1 (ko) * 1992-03-14 1998-05-15 강진구 디지탈 자기기록재생방법 및 장치
JPH05274841A (ja) * 1992-03-26 1993-10-22 Sony Corp 情報記録装置
US5289276A (en) * 1992-06-19 1994-02-22 General Electric Company Method and apparatus for conveying compressed video data over a noisy communication channel
US5287178A (en) * 1992-07-06 1994-02-15 General Electric Company Reset control network for a video signal encoder
JP3184011B2 (ja) 1992-07-20 2001-07-09 株式会社東芝 帯域圧縮信号処理装置
US5583650A (en) * 1992-09-01 1996-12-10 Hitachi America, Ltd. Digital recording and playback device error correction methods and apparatus for use with trick play data
JP3264290B2 (ja) 1992-09-22 2002-03-11 ソニー株式会社 復号方法および復号装置
EP0595411B1 (en) * 1992-10-30 1999-01-20 Koninklijke Philips Electronics N.V. Arrangement for recording a digital signal in a track on a magnetic record carrier
TW266292B (ko) * 1992-10-30 1995-12-21 Philips Electronics Nv
US5398143A (en) * 1992-12-01 1995-03-14 Samsung Electronics Co., Ltd. Data placement on tape for a digital video tape recorder suitable for high speed picture playback
JP3240017B2 (ja) 1993-01-11 2001-12-17 ソニー株式会社 Ｍｐｅｇ信号記録方法およびｍｐｅｇ信号再生方法
US5805762A (en) * 1993-01-13 1998-09-08 Hitachi America, Ltd. Video recording device compatible transmitter
US5377051A (en) * 1993-01-13 1994-12-27 Hitachi America, Ltd. Digital video recorder compatible receiver with trick play image enhancement
US5887115A (en) * 1993-01-13 1999-03-23 Hitachi America, Ltd. Method and apparatus for implementing a video tape recorder for recording digital video signals having either a fixed or variable data transmission rate
EP0608946A3 (en) * 1993-01-28 1995-08-16 Philips Electronics Nv Arrangement for recording a video signal and a corresponding audio signal in slant tracks on a longitudinal magnetic record carrier, and record carrier obtained by means of the arrangement.
TW235360B (ko) * 1993-01-28 1994-12-01 Philips Electronics Nv
US5396497A (en) * 1993-02-26 1995-03-07 Sony Corporation Synchronization of audio/video information
US5381181A (en) * 1993-05-13 1995-01-10 Thomson Consumer Electronics, Inc. Clock recovery apparatus as for a compressed video signal
US5414455A (en) * 1993-07-07 1995-05-09 Digital Equipment Corporation Segmented video on demand system
US5914955A (en) * 1993-10-20 1999-06-22 Lsi Logic Corporation Switched network hub on a chip
US5579183A (en) * 1994-04-08 1996-11-26 U.S. Philips Corporation Recording and reproducing an MPEG information signal on/from a record carrier
US5566174A (en) * 1994-04-08 1996-10-15 Philips Electronics North America Corporation MPEG information signal conversion system
JP3575100B2 (ja) * 1994-11-14 2004-10-06 ソニー株式会社 データ送信／受信装置及び方法並びにデータ記録／再生装置及び方法
US5793927A (en) * 1995-06-07 1998-08-11 Hitachi America, Ltd. Methods for monitoring and modifying a trick play data stream to insure MPEG compliance

Also Published As

Publication number Publication date
ATE297636T1 (de) 2005-06-15
AU1821895A (en) 1995-10-30
FI955887A0 (fi) 1995-12-07
JP3801198B2 (ja) 2006-07-26
EP0702877A1 (en) 1996-03-27
US20030031463A1 (en) 2003-02-13
ES2179097T3 (es) 2003-01-16
ATE220837T1 (de) 2002-08-15
US5596581A (en) 1997-01-21
US6490406B1 (en) 2002-12-03
ES2243394T3 (es) 2005-12-01
BR9505873A (pt) 1998-12-29
KR100376026B1 (ko) 2003-08-25
DE69534267T2 (de) 2006-05-04
DE69527401D1 (de) 2002-08-22
HK1014073A1 (en) 1999-09-17
EP0702877B1 (en) 2002-07-17
WO1995027978A2 (en) 1995-10-19
EP0702879A1 (en) 1996-03-27
EP1175103B1 (en) 2005-06-08
DE69533113T2 (de) 2005-05-25
HUT73451A (en) 1996-08-28
HK1012769A1 (en) 1999-08-06
HU9503511D0 (en) 1996-02-28
PL178660B1 (pl) 2000-05-31
US20030219038A1 (en) 2003-11-27
US20050031301A1 (en) 2005-02-10
JPH08511413A (ja) 1996-11-26
US7792413B2 (en) 2010-09-07
US5579183A (en) 1996-11-26
WO1995027978A3 (en) 1995-11-23
FI115423B (fi) 2005-04-29
US7376151B2 (en) 2008-05-20
PL311953A1 (en) 1996-03-18
DE69534267D1 (de) 2005-07-14
EP1175103A1 (en) 2002-01-23
JP3667336B2 (ja) 2005-07-06
DE69527401T2 (de) 2003-03-27
DE69514180D1 (de) 2000-02-03
US6724978B2 (en) 2004-04-20
HU228158B1 (en) 2013-01-28
JPH09505195A (ja) 1997-05-20
US6556590B1 (en) 2003-04-29
DE69533113D1 (de) 2004-07-08
ATE268534T1 (de) 2004-06-15
BR9505872A (pt) 1999-08-31
AU1822095A (en) 1995-10-30
US6081526A (en) 2000-06-27
ATE188326T1 (de) 2000-01-15
AU692235B2 (en) 1998-06-04
DE69514180T2 (de) 2000-08-31
KR100385248B1 (ko) 2003-08-21
WO1995027977A3 (en) 1995-11-30
FI20040762A (fi) 2004-06-03
EP0702879B1 (en) 1999-12-29
ES2222552T3 (es) 2005-02-01
EP0858230B1 (en) 2004-06-02
AU688868B2 (en) 1998-03-19
EP0858230A1 (en) 1998-08-12
FI955887A (fi) 1995-12-07
WO1995027977A2 (en) 1995-10-19

Similar Documents

Publication Publication Date Title
KR960703261A (ko) 기록 캐리어 상에/로 부터 MPEG 정보를 기록 및 재생 방법 (Recording and reproducing an MPEG information signal on/from a record carrier)
HUP0101677A2 (hu) Eljárás és berendezés egy vagy több digitális audio- és/vagy videoprogram rögzítésére és lejátszására
CA2013052A1 (en) Method of and device for recording data signals on a record carrier of an inscribable type and device for reading such a record carrier
BR0103897A (pt) Métodos para gerar marcas de tempo de chegadade pacote de uma sequência de tempo realrecebida de pacotes de sinal de informação, parareproduzir uma sequência de tempo realarmazenada de pacotes de sinal de informação epara reproduzir duas sequencias concatenadasde pacotes de sinal de informação em tempo realarmazenados, aparelhos para gravar umasequência de tempo real de pacotes de sinal deinformação, e, método para armazenar umasequência de tempo real de pacotes de sinal deinformação
KR960006409A (ko) 패킷 전송 방식
ES2158891T3 (es) Grabadora digital de cinta de video para hdtv digital.
RU96101175A (ru) Запись информационных сигналов в формате mpeg на носитель информации и их воспроизведение
MY127506A (en) Apparatus and method for recording and reproducing data
EP1014371A3 (en) Method for generating information for fast searching of packet data, recording medium storing the information, and recording and/or playback apparatus using the same
US4398290A (en) Process and apparatus for digital data communication using packet switching
US6701059B1 (en) Method and apparatus for recording digital data streams
KR960702155A (ko) 데이타 및 보조 정보를 포함하는 디지탈 신호를 저장하는 방법 및 장치(methods and apparatus for storing data and auxiliary information)
EA004216B1 (ru) Способ записи или воспроизведения потоков данных с низкой скоростью передачи битов
KR0157296B1 (ko) 디지탈 신호의 전송 방법
KR890009111A (ko) 루우프형상 광전송장치
JPH01261952A (ja) データ信号の固定長フレーム伝送方式
EP0981258A3 (de) Verfahren zur digitalen Übertragung von Informationen und/oder Daten auf einer Übertragungsstrecke
KR920015269A (ko) 기록재생 디지탈 시스템의 서브코딩회로
KR920009127A (ko) 메시지 송수신 장치 및 방법
KR970012448A (ko) 비데오 카세트 레코더의 무신호시 녹화 방법

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130502

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20140507

Year of fee payment: 12

EXPY Expiration of term