CN102143544B - 控制语音编码速率的方法、设备及系统 - Google Patents
控制语音编码速率的方法、设备及系统 Download PDFInfo
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- CN102143544B CN102143544B CN201010532385.8A CN201010532385A CN102143544B CN 102143544 B CN102143544 B CN 102143544B CN 201010532385 A CN201010532385 A CN 201010532385A CN 102143544 B CN102143544 B CN 102143544B
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Classifications
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- 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
- G10L19/18—Vocoders using multiple modes
- G10L19/22—Mode decision, i.e. based on audio signal content versus external parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
- H04M7/0072—Speech codec negotiation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
- H04W36/362—Conditional handover
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
Description
Claims (15)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010532385.8A CN102143544B (zh) | 2010-11-02 | 2010-11-02 | 控制语音编码速率的方法、设备及系统 |
PCT/CN2011/081682 WO2012059051A1 (zh) | 2010-11-02 | 2011-11-02 | 控制语音编码速率的方法、设备及系统 |
EP11837577.3A EP2635069A4 (en) | 2010-11-02 | 2011-11-02 | METHOD, DEVICE AND SYSTEM FOR CONTROLLING A LANGUAGE CODING RATE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010532385.8A CN102143544B (zh) | 2010-11-02 | 2010-11-02 | 控制语音编码速率的方法、设备及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102143544A CN102143544A (zh) | 2011-08-03 |
CN102143544B true CN102143544B (zh) | 2014-03-05 |
Family
ID=44410699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010532385.8A Expired - Fee Related CN102143544B (zh) | 2010-11-02 | 2010-11-02 | 控制语音编码速率的方法、设备及系统 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2635069A4 (zh) |
CN (1) | CN102143544B (zh) |
WO (1) | WO2012059051A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102143544B (zh) * | 2010-11-02 | 2014-03-05 | 华为技术有限公司 | 控制语音编码速率的方法、设备及系统 |
CN102142930B (zh) * | 2010-12-28 | 2014-05-07 | 华为技术有限公司 | 应用于TrFO语音呼叫切换的速率调整方法及设备 |
CN104703238A (zh) | 2013-12-10 | 2015-06-10 | 华为技术有限公司 | 一种网络切换方法和终端设备 |
JP6183265B2 (ja) * | 2014-03-28 | 2017-08-23 | 株式会社Jvcケンウッド | 転送装置、転送方法 |
US10524179B2 (en) * | 2015-04-10 | 2019-12-31 | Qualcomm Incorporated | Rate adaptation during handoffs |
WO2016191989A1 (zh) * | 2015-05-30 | 2016-12-08 | 华为技术有限公司 | 语音编码速率调整的方法和设备 |
CN108924113A (zh) * | 2018-06-25 | 2018-11-30 | 京信通信系统(中国)有限公司 | 语音编码速率的调整方法、装置、计算机存储介质及设备 |
CN109036444A (zh) * | 2018-08-21 | 2018-12-18 | 京信通信系统(中国)有限公司 | 语音编码速率调整方法、装置、计算机存储介质及设备 |
CN113038534B (zh) * | 2021-02-26 | 2023-04-07 | 海能达通信股份有限公司 | 窄带自组网中的呼叫打断方法及相关装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1398126A (zh) * | 2001-07-18 | 2003-02-19 | 华为技术有限公司 | 在通用移动电信系统中实现多种语音编解码的方法 |
CN101222690A (zh) * | 2008-02-01 | 2008-07-16 | 华为技术有限公司 | 一种编码切换方法、系统和设备 |
CN101572910A (zh) * | 2009-06-08 | 2009-11-04 | 华为技术有限公司 | 调整语音帧相位的方法、基站收发信台及基站子系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030210659A1 (en) * | 2002-05-02 | 2003-11-13 | Chu Chung Cheung C. | TFO communication apparatus with codec mismatch resolution and/or optimization logic |
EP2101466A4 (en) * | 2007-01-12 | 2011-04-20 | Huawei Tech Co Ltd | METHOD, SYSTEM AND MOBILE COMMUNICATION EQUIPMENT BASED ON INTERFACE A |
EP2040420A1 (en) * | 2007-09-20 | 2009-03-25 | Lucent Technologies Inc. | Method and device for shaping a stream of frames of user traffic, as well as computer network |
CN101291538B (zh) * | 2008-06-13 | 2012-07-04 | 华为技术有限公司 | 在基站收发信台进行通信交换的方法及基站子系统 |
CN102143544B (zh) * | 2010-11-02 | 2014-03-05 | 华为技术有限公司 | 控制语音编码速率的方法、设备及系统 |
-
2010
- 2010-11-02 CN CN201010532385.8A patent/CN102143544B/zh not_active Expired - Fee Related
-
2011
- 2011-11-02 EP EP11837577.3A patent/EP2635069A4/en not_active Withdrawn
- 2011-11-02 WO PCT/CN2011/081682 patent/WO2012059051A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1398126A (zh) * | 2001-07-18 | 2003-02-19 | 华为技术有限公司 | 在通用移动电信系统中实现多种语音编解码的方法 |
CN101222690A (zh) * | 2008-02-01 | 2008-07-16 | 华为技术有限公司 | 一种编码切换方法、系统和设备 |
CN101572910A (zh) * | 2009-06-08 | 2009-11-04 | 华为技术有限公司 | 调整语音帧相位的方法、基站收发信台及基站子系统 |
Also Published As
Publication number | Publication date |
---|---|
EP2635069A1 (en) | 2013-09-04 |
EP2635069A4 (en) | 2014-09-10 |
WO2012059051A1 (zh) | 2012-05-10 |
CN102143544A (zh) | 2011-08-03 |
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Effective date of registration: 20171207 Address after: 225327 Mingzhu Avenue, Yongan Town, Taizhou City, Jiangsu Province, No. 108 Patentee after: Wei Liqiang Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
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Inventor after: Lin Xiqiang Inventor before: Zhu Xing Inventor before: Guo Jiang Inventor before: Liu Jun Inventor before: Yan Kai |
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Effective date of registration: 20171229 Address after: 273500 Shandong city of Jining province Zoucheng city Dachahe Village No. 175 Patentee after: Lin Xiqiang Address before: 225327 Mingzhu Avenue, Yongan Town, Taizhou City, Jiangsu Province, No. 108 Patentee before: Wei Liqiang |
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Granted publication date: 20140305 Termination date: 20181102 |