[go: up one dir, main page]

AU2003280537A1 - Method of adjusting the mode of the adaptive multi-rate speech coding - Google Patents

Method of adjusting the mode of the adaptive multi-rate speech coding

Info

Publication number
AU2003280537A1
AU2003280537A1 AU2003280537A AU2003280537A AU2003280537A1 AU 2003280537 A1 AU2003280537 A1 AU 2003280537A1 AU 2003280537 A AU2003280537 A AU 2003280537A AU 2003280537 A AU2003280537 A AU 2003280537A AU 2003280537 A1 AU2003280537 A1 AU 2003280537A1
Authority
AU
Australia
Prior art keywords
adjusting
mode
speech coding
adaptive multi
rate speech
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.)
Abandoned
Application number
AU2003280537A
Inventor
Jianwu Dou
Shenghua Huang
Dapeng Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE 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 ZTE Corp filed Critical ZTE Corp
Publication of AU2003280537A1 publication Critical patent/AU2003280537A1/en
Abandoned legal-status Critical Current

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
    • G10L19/18—Vocoders using multiple modes
    • G10L19/22—Mode decision, i.e. based on audio signal content versus external parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (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)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2003280537A 2003-10-22 2003-10-22 Method of adjusting the mode of the adaptive multi-rate speech coding Abandoned AU2003280537A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2003/000888 WO2005039083A1 (en) 2003-10-22 2003-10-22 Method of adjusting the mode of the adaptive multi-rate speech coding

Publications (1)

Publication Number Publication Date
AU2003280537A1 true AU2003280537A1 (en) 2005-05-05

Family

ID=34438173

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003280537A Abandoned AU2003280537A1 (en) 2003-10-22 2003-10-22 Method of adjusting the mode of the adaptive multi-rate speech coding

Country Status (3)

Country Link
CN (1) CN100539488C (en)
AU (1) AU2003280537A1 (en)
WO (1) WO2005039083A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100440749C (en) * 2003-12-12 2008-12-03 华为技术有限公司 Method for controlling downlink self-adaptive multi-rate mode
CN100415019C (en) * 2005-06-30 2008-08-27 上海华为技术有限公司 A method for configuring an adaptive multi-rate voice transmission format
CN100452693C (en) * 2005-10-31 2009-01-14 连展科技(天津)有限公司 AMR method for effectively guaranteeing speek voice quality in wireless network
CN1992559B (en) * 2005-12-30 2011-04-20 中兴通讯股份有限公司 Method for dynamic regulating uplink voice rate of terminal
CN1983904B (en) * 2006-04-06 2011-05-18 华为技术有限公司 Method and device for controlling system load
EP2139273A1 (en) * 2006-04-12 2009-12-30 InterDigital Technology Corporation Apparatuses for radio resource control requested Codec Rate Control for Voip
WO2009099367A1 (en) * 2008-02-05 2009-08-13 Telefonaktiebolaget Lm Ericsson (Publ) Power control method for cs over hspa
CN101521558B (en) * 2008-03-01 2013-04-17 华为技术有限公司 Self-adaptive multi-speed adjusting method for speed and phase, and device therefor
CN102752809B (en) * 2011-04-21 2016-08-10 联芯科技有限公司 The regulation and control method and system of up AMR
CN102761388A (en) * 2011-04-29 2012-10-31 华为技术有限公司 Adjustment method and equipment of rate in data transmission

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701294A (en) * 1995-10-02 1997-12-23 Telefonaktiebolaget Lm Ericsson System and method for flexible coding, modulation, and time slot allocation in a radio telecommunications network
US6700881B1 (en) * 1998-03-02 2004-03-02 Samsung Electronics Co., Ltd. Rate control device and method for CDMA communication system
ATE257314T1 (en) * 1999-07-05 2004-01-15 Nokia Corp METHOD FOR SELECTING A CODING METHOD

Also Published As

Publication number Publication date
CN1802806A (en) 2006-07-12
WO2005039083A1 (en) 2005-04-28
CN100539488C (en) 2009-09-09

Similar Documents

Publication Publication Date Title
AU2001264609A1 (en) Communications using adaptive multi-rate codecs
AU2003237038A1 (en) Adaptive rate matching method
AU2003248563A1 (en) Method of forming nanocrystals
AU2003291313A1 (en) Dynamic adaptive sampling rate for model prediction
AU2003287841A1 (en) Window regulator
AU2003260926A1 (en) Controlling an apparatus based on speech
AU2003274404A1 (en) Artificial transcription factors
AU2003293646A1 (en) Sensor based speech recognizer selection, adaptation and combination
AU2003281128A1 (en) Audio coding
AU2002316233A1 (en) Speech browsing via the internet
AU2003247040A1 (en) Audio coding
AU2003214182A1 (en) Method for adaptive codebook pitch-lag computation in audio transcoders
AU2003274197A1 (en) Variable rate speech codec
AU2003207498A1 (en) A transcoding scheme between celp-based speech codes
AU2003277596A1 (en) Method of deuterization
AU2003280537A1 (en) Method of adjusting the mode of the adaptive multi-rate speech coding
AU2003240193A1 (en) Controlling an apparatus based on speech
AU2003248537A1 (en) Bushing
AU2003248990A1 (en) Method of controlling scale formation
EP1595249A4 (en) Class quantization for distributed speech recognition
AUPS096002A0 (en) Method of construction
AU2002302651A1 (en) Voice recognition method
AU2003271119A1 (en) Transcoder and coder conversion method
AU2003240990A1 (en) Generation of synthetic speech
AU2003224716A1 (en) Method of tensile flow forming

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase