CN1871864A - 重传语音编码数据的方法 - Google Patents
重传语音编码数据的方法 Download PDFInfo
- Publication number
- CN1871864A CN1871864A CNA2004800316070A CN200480031607A CN1871864A CN 1871864 A CN1871864 A CN 1871864A CN A2004800316070 A CNA2004800316070 A CN A2004800316070A CN 200480031607 A CN200480031607 A CN 200480031607A CN 1871864 A CN1871864 A CN 1871864A
- Authority
- CN
- China
- Prior art keywords
- speech packet
- speech
- computer
- packet
- readable code
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1874—Buffer management
- H04L1/1877—Buffer management for semi-reliable protocols, e.g. for less sensitive applications like streaming video
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/695,009 US7505764B2 (en) | 2003-10-28 | 2003-10-28 | Method for retransmitting a speech packet |
US10/695,009 | 2003-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1871864A true CN1871864A (zh) | 2006-11-29 |
CN100536587C CN100536587C (zh) | 2009-09-02 |
Family
ID=34522688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800316070A Active CN100536587C (zh) | 2003-10-28 | 2004-09-17 | 重传语音编码数据的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7505764B2 (zh) |
EP (1) | EP1683371A1 (zh) |
KR (1) | KR100762117B1 (zh) |
CN (1) | CN100536587C (zh) |
WO (1) | WO2005046260A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104012062A (zh) * | 2011-12-20 | 2014-08-27 | 高通股份有限公司 | 在通信系统中交换先前传达的会话信息的经压缩版本 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7069211B2 (en) * | 2003-04-30 | 2006-06-27 | Motorola, Inc. | Method and apparatus for transferring data over a voice channel |
US8989171B2 (en) * | 2004-04-05 | 2015-03-24 | Microchip Technology, Inc. | Wireless audio transmission system and method |
US7701886B2 (en) * | 2004-05-28 | 2010-04-20 | Alcatel-Lucent Usa Inc. | Packet loss concealment based on statistical n-gram predictive models for use in voice-over-IP speech transmission |
US7681100B2 (en) * | 2004-08-18 | 2010-03-16 | Pine Valley Investments, Inc. | System and method for retransmission of voice packets in wireless communications |
KR100964437B1 (ko) | 2004-08-30 | 2010-06-16 | 퀄컴 인코포레이티드 | V o I P 용 적응성 디-지터 버퍼 |
US8085678B2 (en) * | 2004-10-13 | 2011-12-27 | Qualcomm Incorporated | Media (voice) playback (de-jitter) buffer adjustments based on air interface |
US8355907B2 (en) * | 2005-03-11 | 2013-01-15 | Qualcomm Incorporated | Method and apparatus for phase matching frames in vocoders |
US8155965B2 (en) * | 2005-03-11 | 2012-04-10 | Qualcomm Incorporated | Time warping frames inside the vocoder by modifying the residual |
US20090141676A1 (en) * | 2006-11-14 | 2009-06-04 | Shashikant Maheshwari | Method and apparatus for providing an error control scheme in a multi-hop relay network |
KR100963527B1 (ko) * | 2008-03-28 | 2010-06-15 | (주)오티스바이오텍 | 인공고관절용 스템 브로취를 고정하기 위한 핸들 |
US20100006527A1 (en) * | 2008-07-10 | 2010-01-14 | Interstate Container Reading Llc | Collapsible merchandising display |
FR2943195B1 (fr) * | 2009-03-16 | 2011-12-30 | Canon Kk | Procede de transmission de donnees avec mecanismes de retransmission et synchronisation en cas de perte, dispositif emetteur, produit programme d'ordinateur et moyen de stockage correspondants |
JP6031752B2 (ja) * | 2011-12-05 | 2016-11-24 | 沖電気工業株式会社 | 音声通信装置及びプログラム |
US8666748B2 (en) * | 2011-12-20 | 2014-03-04 | Honeywell International Inc. | Methods and systems for communicating audio captured onboard an aircraft |
US9917756B2 (en) * | 2014-06-27 | 2018-03-13 | Agora Lab, Inc. | Systems and methods for visualizing a call over network with a caller readiness dialog box |
US10631200B2 (en) * | 2017-06-28 | 2020-04-21 | Qualcomm Incorporated | System and method for packet transmission |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2483322C (en) * | 1991-06-11 | 2008-09-23 | Qualcomm Incorporated | Error masking in a variable rate vocoder |
US5864560A (en) * | 1993-01-08 | 1999-01-26 | Multi-Tech Systems, Inc. | Method and apparatus for mode switching in a voice over data computer-based personal communications system |
US5519779A (en) * | 1994-08-05 | 1996-05-21 | Motorola, Inc. | Method and apparatus for inserting signaling in a communication system |
JP3384888B2 (ja) * | 1994-09-14 | 2003-03-10 | 新日本石油株式会社 | 液晶表示素子用補償板 |
US5751704A (en) * | 1996-03-01 | 1998-05-12 | Lucent Technologies Inc. | Technique for minimizing the variance of interference in packetized interference-limited wireless communication systems |
US5898696A (en) * | 1997-09-05 | 1999-04-27 | Motorola, Inc. | Method and system for controlling an encoding rate in a variable rate communication system |
US6249894B1 (en) * | 1998-02-27 | 2001-06-19 | Motorola, Inc. | Method for determining a need to retransmit a message in a communication system |
US6034971A (en) * | 1998-06-30 | 2000-03-07 | Motorola, Inc. | Method and apparatus for controlling communication system capacity |
WO2000022803A1 (en) * | 1998-10-08 | 2000-04-20 | British Telecommunications Public Limited Company | Measurement of speech signal quality |
US7423983B1 (en) * | 1999-09-20 | 2008-09-09 | Broadcom Corporation | Voice and data exchange over a packet based network |
US7161931B1 (en) * | 1999-09-20 | 2007-01-09 | Broadcom Corporation | Voice and data exchange over a packet based network |
US6477150B1 (en) * | 2000-03-03 | 2002-11-05 | Qualcomm, Inc. | System and method for providing group communication services in an existing communication system |
US6584438B1 (en) * | 2000-04-24 | 2003-06-24 | Qualcomm Incorporated | Frame erasure compensation method in a variable rate speech coder |
US7111049B1 (en) * | 2000-08-18 | 2006-09-19 | Kyle Granger | System and method for providing internet based phone conferences using multiple codecs |
US6477502B1 (en) * | 2000-08-22 | 2002-11-05 | Qualcomm Incorporated | Method and apparatus for using non-symmetric speech coders to produce non-symmetric links in a wireless communication system |
US7489655B2 (en) * | 2001-07-06 | 2009-02-10 | Qualcomm, Incorporated | Method and apparatus for predictive scheduling in a bi-directional communication system |
GB2382502B (en) * | 2001-11-23 | 2005-10-19 | Actix Ltd | Network testing systems |
-
2003
- 2003-10-28 US US10/695,009 patent/US7505764B2/en active Active
-
2004
- 2004-09-17 CN CNB2004800316070A patent/CN100536587C/zh active Active
- 2004-09-17 WO PCT/US2004/030754 patent/WO2005046260A1/en active Application Filing
- 2004-09-17 EP EP04788851A patent/EP1683371A1/en not_active Withdrawn
- 2004-09-17 KR KR1020067008268A patent/KR100762117B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104012062A (zh) * | 2011-12-20 | 2014-08-27 | 高通股份有限公司 | 在通信系统中交换先前传达的会话信息的经压缩版本 |
CN104012062B (zh) * | 2011-12-20 | 2017-03-01 | 高通股份有限公司 | 在通信系统中交换先前传达的会话信息的经压缩版本 |
Also Published As
Publication number | Publication date |
---|---|
US7505764B2 (en) | 2009-03-17 |
KR100762117B1 (ko) | 2007-10-02 |
WO2005046260A1 (en) | 2005-05-19 |
CN100536587C (zh) | 2009-09-02 |
EP1683371A1 (en) | 2006-07-26 |
KR20060067975A (ko) | 2006-06-20 |
US20050089003A1 (en) | 2005-04-28 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110107 Address after: Illinois State Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois State Patentee before: Motorola, Inc. |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
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TR01 | Transfer of patent right |
Effective date of registration: 20160316 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |