JP3839089B2 - パケット化されたデータストリームからの所望データの取り込み及び同期化方法 - Google Patents

パケット化されたデータストリームからの所望データの取り込み及び同期化方法 Download PDF

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JP3839089B2
JP3839089B2 JP06167896A JP6167896A JP3839089B2 JP 3839089 B2 JP3839089 B2 JP 3839089B2 JP 06167896 A JP06167896 A JP 06167896A JP 6167896 A JP6167896 A JP 6167896A JP 3839089 B2 JP3839089 B2 JP 3839089B2
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video
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JPH0937252A (ja
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クリス・フーゲンブーム
ポール・モロニー
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Arris Technology Inc
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General Instrument Corp
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    • 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 or rendering scenes according to encoded video stream scene graphs
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP06167896A 1995-02-28 1996-02-26 パケット化されたデータストリームからの所望データの取り込み及び同期化方法 Expired - Lifetime JP3839089B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/392,421 US5517250A (en) 1995-02-28 1995-02-28 Acquisition of desired data from a packetized data stream and synchronization thereto
US392,421 1995-02-28

Publications (2)

Publication Number Publication Date
JPH0937252A JPH0937252A (ja) 1997-02-07
JP3839089B2 true JP3839089B2 (ja) 2006-11-01

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ID=23550520

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JP06167896A Expired - Lifetime JP3839089B2 (ja) 1995-02-28 1996-02-26 パケット化されたデータストリームからの所望データの取り込み及び同期化方法

Country Status (12)

Country Link
US (1) US5517250A (enExample)
EP (1) EP0730384B1 (enExample)
JP (1) JP3839089B2 (enExample)
KR (1) KR100365384B1 (enExample)
CN (1) CN1110958C (enExample)
AU (1) AU697213B2 (enExample)
BR (1) BR9600831A (enExample)
CA (1) CA2169348C (enExample)
DE (1) DE69633475T2 (enExample)
ES (1) ES2227567T3 (enExample)
NO (1) NO314480B1 (enExample)
TW (1) TW308775B (enExample)

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US5517250A (en) 1996-05-14
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CA2169348A1 (en) 1996-08-29
CN1134646A (zh) 1996-10-30
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