MXPA05010358A - Codificacion selectiva de velocidad variable para regular el tamano de trama de datos. - Google Patents

Codificacion selectiva de velocidad variable para regular el tamano de trama de datos.

Info

Publication number
MXPA05010358A
MXPA05010358A MXPA05010358A MXPA05010358A MXPA05010358A MX PA05010358 A MXPA05010358 A MX PA05010358A MX PA05010358 A MXPA05010358 A MX PA05010358A MX PA05010358 A MXPA05010358 A MX PA05010358A MX PA05010358 A MXPA05010358 A MX PA05010358A
Authority
MX
Mexico
Prior art keywords
variable rate
data frame
frame size
rate encoding
regulate data
Prior art date
Application number
MXPA05010358A
Other languages
English (en)
Inventor
Scott Dickson
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of MXPA05010358A publication Critical patent/MXPA05010358A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H04J3/1688—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers the demands of the users being taken into account after redundancy removal, e.g. by predictive coding, by variable sampling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Communication Control (AREA)

Abstract

Se describe una determinacion de velocidad de codificacion que depende del tamano de cuadros de datos previamente codificados o del espacio remanente para cuadros de datos. Un codificador de velocidad variable crea un cuadro de datos. La velocidad del codificador de velocidad variable se establece examinando la cantidad de espacio remanente en un paquete de datos, el cual esta por lo menos parcialmente constituido por cuadros de datos producidos por el codificador de velocidad variable. De manera alternativa, el examinar la cantidad de espacio utilizado por cuadro o cuadros de datos previos puede establecer la velocidad del codificador de velocidad variable.
MXPA05010358A 2003-03-28 2004-03-26 Codificacion selectiva de velocidad variable para regular el tamano de trama de datos. MXPA05010358A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45898303P 2003-03-28 2003-03-28
US10/443,527 US7009999B2 (en) 2003-03-28 2003-05-21 Selective variable rate encoding to regulate data frame size
PCT/US2004/009305 WO2004088891A1 (en) 2003-03-28 2004-03-26 Selective variable rate encoding to regulate data frame size

Publications (1)

Publication Number Publication Date
MXPA05010358A true MXPA05010358A (es) 2005-12-14

Family

ID=32994245

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05010358A MXPA05010358A (es) 2003-03-28 2004-03-26 Codificacion selectiva de velocidad variable para regular el tamano de trama de datos.

Country Status (11)

Country Link
US (1) US7009999B2 (es)
EP (1) EP1609261B1 (es)
JP (1) JP4733019B2 (es)
KR (1) KR100769511B1 (es)
CN (1) CN1795631B (es)
AU (1) AU2004225381A1 (es)
BR (1) BRPI0408821A (es)
CA (1) CA2520589A1 (es)
MX (1) MXPA05010358A (es)
RU (1) RU2005133220A (es)
WO (1) WO2004088891A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7983301B2 (en) * 2005-06-24 2011-07-19 O2Micro International, Ltd. Method for extended transmission capabilities of short message service
US20080299963A1 (en) * 2007-06-04 2008-12-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and Apparatus for Vocoder Rate Control by a Mobile Terminal
CN101465712B (zh) * 2008-11-04 2011-08-24 浙江大学 一种数据帧最大负载自适应调整方法
US8527267B2 (en) * 2008-12-04 2013-09-03 Linear Accoustic, Inc. Adding additional data to encoded bit streams
US8170027B2 (en) * 2009-05-26 2012-05-01 Qualcomm Incorporated Apparatus and method for supporting higher data rates on links with variable frame sizes
WO2014086040A1 (zh) * 2012-12-07 2014-06-12 华为技术有限公司 一种自适应波道带宽切换方法和系统
KR20150049052A (ko) * 2013-10-29 2015-05-08 삼성에스디에스 주식회사 데이터 전송 장치 및 방법
US10142262B2 (en) 2016-05-31 2018-11-27 Anchorfree Inc. System and method for improving an aggregated throughput of simultaneous connections

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2225321T3 (es) * 1991-06-11 2005-03-16 Qualcomm Incorporated Aparaato y procedimiento para el enmascaramiento de errores en tramas de datos.
US5515375A (en) 1993-07-30 1996-05-07 Motorola, Inc. Method and apparatus for multiplexing fixed length message data and variably coded speech
JP3273949B2 (ja) * 1996-07-15 2002-04-15 オキ テレコム インコーポレイテッド 可変データレートシステムのための後続フレームの可変データレート指示方法
US5914959A (en) * 1996-10-31 1999-06-22 Glenayre Electronics, Inc. Digital communications system having an automatically selectable transmission rate
US6049537A (en) * 1997-09-05 2000-04-11 Motorola, Inc. Method and system for controlling speech encoding in a communication system
KR100254200B1 (ko) * 1997-11-20 2000-04-15 윤종용 보코더의 기능 추가를 위한 데이터 다운로드 방법
US6418147B1 (en) * 1998-01-21 2002-07-09 Globalstar Lp Multiple vocoder mobile satellite telephone system
US6973140B2 (en) * 1999-03-05 2005-12-06 Ipr Licensing, Inc. Maximizing data rate by adjusting codes and code rates in CDMA system
KR100297875B1 (ko) * 1999-03-08 2001-09-26 윤종용 가변 속도 보코더를 사용하는 코드 분할 다중 접속 시스템의 음질 향상을 위한 방법
JP2001145102A (ja) * 1999-11-17 2001-05-25 Media Glue Corp 動画像圧縮符号化信号変換方法、装置および変換プログラムを記録した媒体
JP2001251616A (ja) * 2000-03-02 2001-09-14 Media Glue Corp 多重化音響・動画圧縮符号化信号変換方法、装置および変換プログラムを記録した媒体
JP2002152047A (ja) * 2000-11-10 2002-05-24 Media Glue Corp マルチプログラム圧縮符号化信号変換方法、装置および変換プログラムを記録した媒体

Also Published As

Publication number Publication date
EP1609261B1 (en) 2017-04-26
KR20050119163A (ko) 2005-12-20
JP4733019B2 (ja) 2011-07-27
AU2004225381A1 (en) 2004-10-14
KR100769511B1 (ko) 2007-10-23
BRPI0408821A (pt) 2006-04-04
WO2004088891A1 (en) 2004-10-14
EP1609261A1 (en) 2005-12-28
CN1795631B (zh) 2010-08-04
CA2520589A1 (en) 2004-10-14
US7009999B2 (en) 2006-03-07
JP2006521772A (ja) 2006-09-21
RU2005133220A (ru) 2006-03-10
US20040190510A1 (en) 2004-09-30
CN1795631A (zh) 2006-06-28

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