CN1238835C - 通信系统中的方法和装置 - Google Patents
通信系统中的方法和装置 Download PDFInfo
- Publication number
- CN1238835C CN1238835C CN00818721.5A CN00818721A CN1238835C CN 1238835 C CN1238835 C CN 1238835C CN 00818721 A CN00818721 A CN 00818721A CN 1238835 C CN1238835 C CN 1238835C
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904812A SE517156C2 (sv) | 1999-12-28 | 1999-12-28 | System för överföring av ljud över paketförmedlade nät |
SE99048126 | 1999-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1433561A CN1433561A (zh) | 2003-07-30 |
CN1238835C true CN1238835C (zh) | 2006-01-25 |
Family
ID=20418334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00818721.5A Expired - Fee Related CN1238835C (zh) | 1999-12-28 | 2000-12-06 | 通信系统中的方法和装置 |
Country Status (8)
Country | Link |
---|---|
US (2) | US7321851B2 (zh) |
EP (1) | EP1243090B1 (zh) |
CN (1) | CN1238835C (zh) |
AT (1) | ATE360300T1 (zh) |
AU (1) | AU2241701A (zh) |
DE (2) | DE60034484T2 (zh) |
SE (1) | SE517156C2 (zh) |
WO (1) | WO2001048736A1 (zh) |
Families Citing this family (79)
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SE517156C2 (sv) * | 1999-12-28 | 2002-04-23 | Global Ip Sound Ab | System för överföring av ljud över paketförmedlade nät |
CA2299943A1 (en) * | 2000-03-03 | 2001-09-03 | Shane M. Rogers | Apparatus for adjusting a local sampling rate based on the rate of reception of packets |
SE0001727L (sv) * | 2000-05-10 | 2001-11-11 | Global Ip Sound Ab | Överföring över paketförmedlade nät |
JP3974318B2 (ja) * | 2000-09-08 | 2007-09-12 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 受信再生装置及びその方法 |
US7697447B2 (en) * | 2001-08-10 | 2010-04-13 | Motorola Inc. | Control of jitter buffer size and depth |
US7110416B2 (en) | 2001-09-04 | 2006-09-19 | Nokia Corporation | Method and apparatus for reducing synchronization delay in packet-based voice terminals |
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US20030115320A1 (en) * | 2001-12-19 | 2003-06-19 | Yarroll Lamonte H.P. | Method for tuning voice playback ratio to optimize call quality |
US7110422B1 (en) * | 2002-01-29 | 2006-09-19 | At&T Corporation | Method and apparatus for managing voice call quality over packet networks |
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US20050049853A1 (en) * | 2003-09-01 | 2005-03-03 | Mi-Suk Lee | Frame loss concealment method and device for VoIP system |
JP4251955B2 (ja) * | 2003-10-15 | 2009-04-08 | パナソニック株式会社 | オーディオデータのネットワーク装置、アンプ装置 |
JP4289129B2 (ja) * | 2003-11-18 | 2009-07-01 | ヤマハ株式会社 | オーディオ配信システム |
US20050209847A1 (en) * | 2004-03-18 | 2005-09-22 | Singhal Manoj K | System and method for time domain audio speed up, while maintaining pitch |
US7424026B2 (en) * | 2004-04-28 | 2008-09-09 | Nokia Corporation | Method and apparatus providing continuous adaptive control of voice packet buffer at receiver terminal |
US8099755B2 (en) | 2004-06-07 | 2012-01-17 | Sling Media Pvt. Ltd. | Systems and methods for controlling the encoding of a media stream |
US8346605B2 (en) | 2004-06-07 | 2013-01-01 | Sling Media, Inc. | Management of shared media content |
EP1769399B1 (en) | 2004-06-07 | 2020-03-18 | Sling Media L.L.C. | Personal media broadcasting system |
US9998802B2 (en) | 2004-06-07 | 2018-06-12 | Sling Media LLC | Systems and methods for creating variable length clips from a media stream |
US7769756B2 (en) | 2004-06-07 | 2010-08-03 | Sling Media, Inc. | Selection and presentation of context-relevant supplemental content and advertising |
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SG124307A1 (en) * | 2005-01-20 | 2006-08-30 | St Microelectronics Asia | Method and system for lost packet concealment in high quality audio streaming applications |
KR101203348B1 (ko) * | 2005-01-31 | 2012-11-20 | 스카이프 | 가중 오버랩 애드 방법 |
JP4406838B2 (ja) * | 2005-02-15 | 2010-02-03 | ソニー株式会社 | オーディオ入出力制御装置及びオーディオ入出力制御方法 |
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US7864814B2 (en) * | 2005-11-07 | 2011-01-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Control mechanism for adaptive play-out with state recovery |
US9123350B2 (en) * | 2005-12-14 | 2015-09-01 | Panasonic Intellectual Property Management Co., Ltd. | Method and system for extracting audio features from an encoded bitstream for audio classification |
EP1841072B1 (de) * | 2006-03-30 | 2016-06-01 | Unify GmbH & Co. KG | Verfahren und Einrichtung zum Dekodieren von schichtkodierten Daten |
WO2008001320A2 (en) * | 2006-06-29 | 2008-01-03 | Nxp B.V. | Sound frame length adaptation |
US8731913B2 (en) * | 2006-08-03 | 2014-05-20 | Broadcom Corporation | Scaled window overlap add for mixed signals |
US9635315B2 (en) | 2006-08-07 | 2017-04-25 | Oovoo Llc | Video conferencing over IP networks |
US8856371B2 (en) | 2006-08-07 | 2014-10-07 | Oovoo Llc | Video conferencing over IP networks |
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US20080114478A1 (en) * | 2006-11-09 | 2008-05-15 | David Wu | Method and System for Multi-Channel PCM Audio Grouping in Hardware |
US8725512B2 (en) * | 2007-03-13 | 2014-05-13 | Nuance Communications, Inc. | Method and system having hypothesis type variable thresholds |
US8126707B2 (en) * | 2007-04-05 | 2012-02-28 | Texas Instruments Incorporated | Method and system for speech compression |
US8078456B2 (en) * | 2007-06-06 | 2011-12-13 | Broadcom Corporation | Audio time scale modification algorithm for dynamic playback speed control |
CN101321033B (zh) * | 2007-06-10 | 2011-08-10 | 华为技术有限公司 | 帧补偿方法及系统 |
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US8732236B2 (en) * | 2008-12-05 | 2014-05-20 | Social Communications Company | Managing network communications between network nodes and stream transport protocol |
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US8438016B2 (en) * | 2008-04-10 | 2013-05-07 | City University Of Hong Kong | Silence-based adaptive real-time voice and video transmission methods and system |
WO2009152124A1 (en) * | 2008-06-10 | 2009-12-17 | Dolby Laboratories Licensing Corporation | Concealing audio artifacts |
US8667279B2 (en) | 2008-07-01 | 2014-03-04 | Sling Media, Inc. | Systems and methods for securely place shifting media content |
US8381310B2 (en) | 2009-08-13 | 2013-02-19 | Sling Media Pvt. Ltd. | Systems, methods, and program applications for selectively restricting the placeshifting of copy protected digital media content |
US8667163B2 (en) | 2008-09-08 | 2014-03-04 | Sling Media Inc. | Systems and methods for projecting images from a computer system |
US9191610B2 (en) | 2008-11-26 | 2015-11-17 | Sling Media Pvt Ltd. | Systems and methods for creating logical media streams for media storage and playback |
CN102362269B (zh) * | 2008-12-05 | 2016-08-17 | 社会传播公司 | 实时内核 |
US8438602B2 (en) | 2009-01-26 | 2013-05-07 | Sling Media Inc. | Systems and methods for linking media content |
US8171148B2 (en) | 2009-04-17 | 2012-05-01 | Sling Media, Inc. | Systems and methods for establishing connections between devices communicating over a network |
US8406431B2 (en) | 2009-07-23 | 2013-03-26 | Sling Media Pvt. Ltd. | Adaptive gain control for digital audio samples in a media stream |
US9479737B2 (en) | 2009-08-06 | 2016-10-25 | Echostar Technologies L.L.C. | Systems and methods for event programming via a remote media player |
US8532472B2 (en) | 2009-08-10 | 2013-09-10 | Sling Media Pvt Ltd | Methods and apparatus for fast seeking within a media stream buffer |
US9525838B2 (en) | 2009-08-10 | 2016-12-20 | Sling Media Pvt. Ltd. | Systems and methods for virtual remote control of streamed media |
US8799408B2 (en) | 2009-08-10 | 2014-08-05 | Sling Media Pvt Ltd | Localization systems and methods |
US8966101B2 (en) | 2009-08-10 | 2015-02-24 | Sling Media Pvt Ltd | Systems and methods for updating firmware over a network |
US9565479B2 (en) | 2009-08-10 | 2017-02-07 | Sling Media Pvt Ltd. | Methods and apparatus for seeking within a media stream using scene detection |
US9160974B2 (en) | 2009-08-26 | 2015-10-13 | Sling Media, Inc. | Systems and methods for transcoding and place shifting media content |
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US9015225B2 (en) | 2009-11-16 | 2015-04-21 | Echostar Technologies L.L.C. | Systems and methods for delivering messages over a network |
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US8620660B2 (en) * | 2010-10-29 | 2013-12-31 | The United States Of America, As Represented By The Secretary Of The Navy | Very low bit rate signal coder and decoder |
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US9220066B2 (en) | 2011-06-20 | 2015-12-22 | At&T Intellectual Property I, L.P. | Bundling data transfers and employing tail optimization protocol to manage cellular radio resource utilization |
CN103888381A (zh) | 2012-12-20 | 2014-06-25 | 杜比实验室特许公司 | 用于控制抖动缓冲器的装置和方法 |
PL3011692T3 (pl) | 2013-06-21 | 2017-11-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Sterowanie buforem rozsynchronizowania, dekoder sygnału audio, sposób i program komputerowy |
RU2662683C2 (ru) * | 2013-06-21 | 2018-07-26 | Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. | Преобразователь масштаба времени, аудио декодер, способ и компьютерная программа, использующие управление качеством |
CN105099949A (zh) | 2014-04-16 | 2015-11-25 | 杜比实验室特许公司 | 基于对延迟抖动和对话动态的监视的抖动缓冲器控制 |
EP4276824A1 (en) * | 2022-05-13 | 2023-11-15 | Alta Voce | Method for modifying an audio signal without phasiness |
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IL79775A (en) * | 1985-08-23 | 1990-06-10 | Republic Telcom Systems Corp | Multiplexed digital packet telephone system |
US5148486A (en) * | 1988-03-30 | 1992-09-15 | Kabushiki Kaisha Toshiba | Voice decoding device |
US4864682A (en) * | 1988-05-02 | 1989-09-12 | Whirlpool Corporation | Self-adjusting wiper strip assembly for a vacuum cleaner |
JP3102015B2 (ja) | 1990-05-28 | 2000-10-23 | 日本電気株式会社 | 音声復号化方法 |
US5115429A (en) * | 1990-08-02 | 1992-05-19 | Codex Corporation | Dynamic encoding rate control minimizes traffic congestion in a packet network |
US5526353A (en) * | 1994-12-20 | 1996-06-11 | Henley; Arthur | System and method for communication of audio data over a packet-based network |
US5699481A (en) * | 1995-05-18 | 1997-12-16 | Rockwell International Corporation | Timing recovery scheme for packet speech in multiplexing environment of voice with data applications |
US5659539A (en) | 1995-07-14 | 1997-08-19 | Oracle Corporation | Method and apparatus for frame accurate access of digital audio-visual information |
US5862450A (en) * | 1995-12-14 | 1999-01-19 | Sun Microsytems, Inc. | Method and apparatus for delivering simultaneous constant bit rate compressed video streams at arbitrary bit rates with constrained drift and jitter |
US5828994A (en) * | 1996-06-05 | 1998-10-27 | Interval Research Corporation | Non-uniform time scale modification of recorded audio |
US5943347A (en) * | 1996-06-07 | 1999-08-24 | Silicon Graphics, Inc. | Apparatus and method for error concealment in an audio stream |
US5907822A (en) * | 1997-04-04 | 1999-05-25 | Lincom Corporation | Loss tolerant speech decoder for telecommunications |
AU3372199A (en) * | 1998-03-30 | 1999-10-18 | Voxware, Inc. | Low-complexity, low-delay, scalable and embedded speech and audio coding with adaptive frame loss concealment |
US6377931B1 (en) * | 1999-09-28 | 2002-04-23 | Mindspeed Technologies | Speech manipulation for continuous speech playback over a packet network |
SE517156C2 (sv) * | 1999-12-28 | 2002-04-23 | Global Ip Sound Ab | System för överföring av ljud över paketförmedlade nät |
US7596488B2 (en) * | 2003-09-15 | 2009-09-29 | Microsoft Corporation | System and method for real-time jitter control and packet-loss concealment in an audio signal |
-
1999
- 1999-12-28 SE SE9904812A patent/SE517156C2/sv not_active IP Right Cessation
-
2000
- 2000-02-04 US US09/498,398 patent/US7321851B2/en not_active Expired - Lifetime
- 2000-12-06 AU AU22417/01A patent/AU2241701A/en not_active Abandoned
- 2000-12-06 CN CN00818721.5A patent/CN1238835C/zh not_active Expired - Fee Related
- 2000-12-06 AT AT00986124T patent/ATE360300T1/de not_active IP Right Cessation
- 2000-12-06 EP EP00986124A patent/EP1243090B1/en not_active Expired - Lifetime
- 2000-12-06 WO PCT/SE2000/002438 patent/WO2001048736A1/en active IP Right Grant
- 2000-12-06 DE DE60034484T patent/DE60034484T2/de not_active Expired - Lifetime
- 2000-12-06 DE DE1243090T patent/DE1243090T1/de active Pending
-
2007
- 2007-07-05 US US11/822,378 patent/US7502733B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7321851B2 (en) | 2008-01-22 |
WO2001048736A1 (en) | 2001-07-05 |
DE60034484D1 (de) | 2007-05-31 |
US7502733B2 (en) | 2009-03-10 |
SE517156C2 (sv) | 2002-04-23 |
SE9904812D0 (sv) | 1999-12-28 |
AU2241701A (en) | 2001-07-09 |
SE9904812L (sv) | 2001-08-28 |
ATE360300T1 (de) | 2007-05-15 |
DE1243090T1 (de) | 2003-03-20 |
EP1243090B1 (en) | 2007-04-18 |
DE60034484T2 (de) | 2008-01-10 |
CN1433561A (zh) | 2003-07-30 |
EP1243090A1 (en) | 2002-09-25 |
US20070260462A1 (en) | 2007-11-08 |
US20030167170A1 (en) | 2003-09-04 |
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