ATE456129T1 - Paketmultiplexen von mehrkanaligen audiodaten - Google Patents

Paketmultiplexen von mehrkanaligen audiodaten

Info

Publication number
ATE456129T1
ATE456129T1 AT05106960T AT05106960T ATE456129T1 AT E456129 T1 ATE456129 T1 AT E456129T1 AT 05106960 T AT05106960 T AT 05106960T AT 05106960 T AT05106960 T AT 05106960T AT E456129 T1 ATE456129 T1 AT E456129T1
Authority
AT
Austria
Prior art keywords
channel audio
audio data
pseudo
stream
audio stream
Prior art date
Application number
AT05106960T
Other languages
English (en)
Inventor
Andrew Wayne Walters
Ankur Varma
Brian Lloyd Schmidt
John Allen Tardif
Sajid Salim Topiwala
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of ATE456129T1 publication Critical patent/ATE456129T1/de

Links

Classifications

    • 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
    • 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
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Stereophonic System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT05106960T 2004-07-29 2005-07-28 Paketmultiplexen von mehrkanaligen audiodaten ATE456129T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/901,575 US7706415B2 (en) 2004-07-29 2004-07-29 Packet multiplexing multi-channel audio

Publications (1)

Publication Number Publication Date
ATE456129T1 true ATE456129T1 (de) 2010-02-15

Family

ID=35414688

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05106960T ATE456129T1 (de) 2004-07-29 2005-07-28 Paketmultiplexen von mehrkanaligen audiodaten

Country Status (5)

Country Link
US (1) US7706415B2 (de)
EP (1) EP1624448B1 (de)
JP (1) JP4874595B2 (de)
AT (1) ATE456129T1 (de)
DE (1) DE602005018999D1 (de)

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* Cited by examiner, † Cited by third party
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US7706415B2 (en) * 2004-07-29 2010-04-27 Microsoft Corporation Packet multiplexing multi-channel audio
US8284713B2 (en) * 2006-02-10 2012-10-09 Cisco Technology, Inc. Wireless audio systems and related methods
US8886823B2 (en) * 2006-09-20 2014-11-11 Orange Method of communicating between several terminals
US8209609B2 (en) * 2008-12-23 2012-06-26 Intel Corporation Audio-visual search and browse interface (AVSBI)
US8537724B2 (en) * 2009-03-17 2013-09-17 Motorola Mobility Llc Relay operation in a wireless communication system
KR101641684B1 (ko) * 2009-08-18 2016-07-21 삼성전자주식회사 디지털 멀티미디어 방송의 전송 장치 및 방법, 수신 장치 및 방법
KR20110115806A (ko) * 2010-04-16 2011-10-24 삼성전자주식회사 디스플레이 장치 및 3ｄ 안경, 그리고 이를 포함하는 디스플레이 시스템
US8613038B2 (en) * 2010-10-22 2013-12-17 Stmicroelectronics International N.V. Methods and apparatus for decoding multiple independent audio streams using a single audio decoder
US8718806B2 (en) 2011-09-02 2014-05-06 Apple Inc. Slave mode transmit with zero delay for audio interface
US10157620B2 (en) 2014-03-04 2018-12-18 Interactive Intelligence Group, Inc. System and method to correct for packet loss in automatic speech recognition systems utilizing linear interpolation
US9661043B2 (en) * 2014-03-10 2017-05-23 JamKazam, Inc. Packet rate control and related systems for interactive music systems
US9628868B2 (en) 2014-07-16 2017-04-18 Crestron Electronics, Inc. Transmission of digital audio signals using an internet protocol
US10454982B1 (en) 2016-03-18 2019-10-22 Audio Fusion Systems, Inc. Monitor mixing system that distributes real-time multichannel audio over a wireless digital network
US10447430B2 (en) 2016-08-01 2019-10-15 Sony Interactive Entertainment LLC Forward error correction for streaming data
US10638192B2 (en) * 2017-06-19 2020-04-28 Wangsu Science & Technology Co., Ltd. Live streaming quick start method and system

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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
US5451942A (en) * 1994-02-04 1995-09-19 Digital Theater Systems, L.P. Method and apparatus for multiplexed encoding of digital audio information onto a digital audio storage medium
US5680512A (en) * 1994-12-21 1997-10-21 Hughes Aircraft Company Personalized low bit rate audio encoder and decoder using special libraries
US5956674A (en) 1995-12-01 1999-09-21 Digital Theater Systems, Inc. Multi-channel predictive subband audio coder using psychoacoustic adaptive bit allocation in frequency, time and over the multiple channels
US6222983B1 (en) * 1997-03-25 2001-04-24 Samsung Electronics Co., Ltd. DVD-audio disk, and apparatus and method for playing the same
US6094443A (en) * 1997-10-30 2000-07-25 Advanced Micro Devices, Inc. Apparatus and method for detecting a prescribed pattern in a data stream by selectively skipping groups of nonrelevant data bytes
US6738561B1 (en) * 1997-11-21 2004-05-18 Victor Company Of Japan, Ltd. Recording medium and signal processing apparatus
JP3407287B2 (ja) * 1997-12-22 2003-05-19 日本電気株式会社 符号化復号システム
US6405338B1 (en) * 1998-02-11 2002-06-11 Lucent Technologies Inc. Unequal error protection for perceptual audio coders
US6442329B1 (en) * 1998-02-28 2002-08-27 Michael L. Gough Method and apparatus for traversing a multiplexed data packet stream
JP3357288B2 (ja) * 1998-04-10 2002-12-16 パイオニア株式会社 情報記録媒体及び再生装置
GB9820655D0 (en) * 1998-09-22 1998-11-18 British Telecomm Packet transmission
US6463410B1 (en) * 1998-10-13 2002-10-08 Victor Company Of Japan, Ltd. Audio signal processing apparatus
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US7302396B1 (en) * 1999-04-27 2007-11-27 Realnetworks, Inc. System and method for cross-fading between audio streams
US6598172B1 (en) * 1999-10-29 2003-07-22 Intel Corporation System and method for clock skew compensation between encoder and decoder clocks by calculating drift metric, and using it to modify time-stamps of data packets
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US7706415B2 (en) * 2004-07-29 2010-04-27 Microsoft Corporation Packet multiplexing multi-channel audio

Also Published As

Publication number Publication date
DE602005018999D1 (de) 2010-03-11
US7706415B2 (en) 2010-04-27
EP1624448A3 (de) 2008-04-02
EP1624448B1 (de) 2010-01-20
EP1624448A2 (de) 2006-02-08
JP2006054039A (ja) 2006-02-23
US20060023706A1 (en) 2006-02-02
JP4874595B2 (ja) 2012-02-15

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