KR101386270B1 - 손실 인코딩된 신호와 함께 상기 신호에 대한 무손실 인코딩된 확장 데이터의 오디오 비트스트림 데이터 구조 배열 - Google Patents

손실 인코딩된 신호와 함께 상기 신호에 대한 무손실 인코딩된 확장 데이터의 오디오 비트스트림 데이터 구조 배열 Download PDF

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KR101386270B1
KR101386270B1 KR1020097001007A KR20097001007A KR101386270B1 KR 101386270 B1 KR101386270 B1 KR 101386270B1 KR 1020097001007 A KR1020097001007 A KR 1020097001007A KR 20097001007 A KR20097001007 A KR 20097001007A KR 101386270 B1 KR101386270 B1 KR 101386270B1
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KR20090040294A (ko
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올리버 우에볼트
플로리안 케일러
피터 잭스
스벤 코돈
조한네스 보엠
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톰슨 라이센싱
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020097001007A 2006-07-18 2007-07-05 손실 인코딩된 신호와 함께 상기 신호에 대한 무손실 인코딩된 확장 데이터의 오디오 비트스트림 데이터 구조 배열 Expired - Fee Related KR101386270B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06117375A EP1881485A1 (en) 2006-07-18 2006-07-18 Audio bitstream data structure arrangement of a lossy encoded signal together with lossless encoded extension data for said signal
EP06117375.3 2006-07-18
PCT/EP2007/056824 WO2008009564A1 (en) 2006-07-18 2007-07-05 Audio bitstream data structure arrangement of a lossy encoded signal together with lossless encoded extension data for said signal

Publications (2)

Publication Number Publication Date
KR20090040294A KR20090040294A (ko) 2009-04-23
KR101386270B1 true KR101386270B1 (ko) 2014-04-17

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KR1020097001007A Expired - Fee Related KR101386270B1 (ko) 2006-07-18 2007-07-05 손실 인코딩된 신호와 함께 상기 신호에 대한 무손실 인코딩된 확장 데이터의 오디오 비트스트림 데이터 구조 배열

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US (1) US8326639B2 (https=)
EP (2) EP1881485A1 (https=)
JP (1) JP5249214B2 (https=)
KR (1) KR101386270B1 (https=)
CN (1) CN101490746A (https=)
WO (1) WO2008009564A1 (https=)

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US8879895B1 (en) 2009-03-28 2014-11-04 Matrox Electronic Systems Ltd. System and method for processing ancillary data associated with a video stream
CN101964187B (zh) * 2009-07-24 2012-08-08 晨星软件研发(深圳)有限公司 帧标题的自动检测方法
KR20120083501A (ko) * 2009-10-27 2012-07-25 인텔 코포레이션 Ｊｐｅｇ-ｌｓ를 사용하는 스케일러블 압축
EP2395505A1 (en) 2010-06-11 2011-12-14 Thomson Licensing Method and apparatus for searching in a layered hierarchical bit stream followed by replay, said bit stream including a base layer and at least one enhancement layer
CN102684703A (zh) * 2012-04-26 2012-09-19 北京师范大学 一种高效的数字高程模型数据无损压缩的方法
US10382842B2 (en) * 2012-06-26 2019-08-13 BTS Software Software Solutions, LLC Realtime telemetry data compression system
US11128935B2 (en) * 2012-06-26 2021-09-21 BTS Software Solutions, LLC Realtime multimodel lossless data compression system and method
WO2014004486A2 (en) * 2012-06-26 2014-01-03 Dunling Li Low delay low complexity lossless compression system
US9953436B2 (en) 2012-06-26 2018-04-24 BTS Software Solutions, LLC Low delay low complexity lossless compression system
US9711150B2 (en) * 2012-08-22 2017-07-18 Electronics And Telecommunications Research Institute Audio encoding apparatus and method, and audio decoding apparatus and method
US9984693B2 (en) 2014-10-10 2018-05-29 Qualcomm Incorporated Signaling channels for scalable coding of higher order ambisonic audio data
US10140996B2 (en) 2014-10-10 2018-11-27 Qualcomm Incorporated Signaling layers for scalable coding of higher order ambisonic audio data
US20200411021A1 (en) * 2016-03-31 2020-12-31 Sony Corporation Information processing apparatus and information processing method
US10438597B2 (en) 2017-08-31 2019-10-08 Dolby International Ab Decoder-provided time domain aliasing cancellation during lossy/lossless transitions
CN109587497B (zh) * 2018-12-13 2021-03-23 广州虎牙信息科技有限公司 Flv流的音频数据传输方法、装置和系统

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US8326639B2 (en) 2012-12-04
KR20090040294A (ko) 2009-04-23
EP1881485A1 (en) 2008-01-23
WO2008009564A1 (en) 2008-01-24
WO2008009564A8 (en) 2008-05-08
CN101490746A (zh) 2009-07-22
JP2009544054A (ja) 2009-12-10
EP2041743A1 (en) 2009-04-01
JP5249214B2 (ja) 2013-07-31
US20090240506A1 (en) 2009-09-24

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