BRPI0514722A - método para adaptar transporte de carga útil comutada por circuito, e, sistema para transportar uma carga útil comutada por circuito - Google Patents

método para adaptar transporte de carga útil comutada por circuito, e, sistema para transportar uma carga útil comutada por circuito

Info

Publication number
BRPI0514722A
BRPI0514722A BRPI0514722-0A BRPI0514722A BRPI0514722A BR PI0514722 A BRPI0514722 A BR PI0514722A BR PI0514722 A BRPI0514722 A BR PI0514722A BR PI0514722 A BRPI0514722 A BR PI0514722A
Authority
BR
Brazil
Prior art keywords
sample size
network controller
circuit
carrying
switched
Prior art date
Application number
BRPI0514722-0A
Other languages
English (en)
Inventor
Jari Vikberg
Tomas Nylander
Hakan Niska
Tomas Bornefall
Original Assignee
Ericsson Telefon Ab L M
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
Priority claimed from US10/969,375 external-priority patent/US7672272B2/en
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BRPI0514722A publication Critical patent/BRPI0514722A/pt

Links

Classifications

    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/36—Flow control; Congestion control by determining packet size, e.g. maximum transfer unit [MTU]
    • 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
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • 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
    • H04L65/70—Media network packetisation
    • 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
    • H04L65/75—Media network packet handling
    • H04L65/752—Media network packet handling adapting media to network capabilities
    • 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
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/105—PBS [Private Base Station] network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

MéTODO PARA ADAPTAR TRANSPORTE DE CARGA úTIL COMUTADA POR CIRCUITO, E, SISTEMA PARA TRANSPORTAR UMA CARGA úTIL COMUTADA POR CIRCUITO Um sistema e método para adaptar transporte de carga útil comutada por circuito entre uma estação móvel, MS, (30) e uma rede de acesso por rádio não licenciado utilizando o Protocolo de Transporte em Tempo Real, RTP. A MS (30) e controlador de rede de acesso (103) negociam o número de quadros de fala/dados por pacote de RTP durante a designação de um canal de tráfego. O controlador de rede notifica (62) a MS de um tamanho de amostra solicitado ou aceitável mínimo, e a MS utiliza esse tamanho de amostra, se capaz, para enviar (86) pacotes de RTP para o controlador de rede. Se a MS não for capaz de utilizar esse tamanho de amostra, a MS utiliza o tamanho de amostra mais perto que a MS pode suportar para enviar (89) pacotes para o controlador de rede. O controlador de rede então calcula (90) o tamanho de amostra utilizado pela MS e utiliza (91) o tamanho de amostra calculado em transmissões à MS. Depois disso, se condições de rede mudarem, outra negociação é iniciada (94-97) para adaptar o tamanho de amostra às condições mudadas.
BRPI0514722-0A 2004-08-31 2005-08-30 método para adaptar transporte de carga útil comutada por circuito, e, sistema para transportar uma carga útil comutada por circuito BRPI0514722A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US60604404P 2004-08-31 2004-08-31
US10/969,375 US7672272B2 (en) 2004-08-31 2004-10-20 Frame size adaptation in real-time transport protocol
US10/977,684 US7266106B2 (en) 2004-08-31 2004-10-29 Frame size adaptation in real-time transport protocol
PCT/SE2005/001269 WO2006025789A1 (en) 2004-08-31 2005-08-30 Method and system for frame size adaptation in real-time transport protocol

Publications (1)

Publication Number Publication Date
BRPI0514722A true BRPI0514722A (pt) 2008-06-24

Family

ID=36000337

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514722-0A BRPI0514722A (pt) 2004-08-31 2005-08-30 método para adaptar transporte de carga útil comutada por circuito, e, sistema para transportar uma carga útil comutada por circuito

Country Status (6)

Country Link
US (1) US7266106B2 (pt)
EP (1) EP1829319A4 (pt)
KR (1) KR20070047333A (pt)
AU (1) AU2005280663A1 (pt)
BR (1) BRPI0514722A (pt)
WO (1) WO2006025789A1 (pt)

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US7280826B2 (en) * 2005-02-01 2007-10-09 Telefonaktiebolaget Lm Ericsson (Publ) Method, system and apparatus for providing security in an unlicensed mobile access network or a generic access network
US8565721B2 (en) 2006-10-20 2013-10-22 T-Mobile Usa, Inc. System and method for rating an IP-based wireless telecommunications based on access point
EP1949572B1 (en) * 2005-10-12 2018-07-25 T-Mobile, USA, Inc System and method for billing ip-based wireless telecommunications in a converged network
US8437751B2 (en) 2006-04-25 2013-05-07 Core Wireless Licensing S.A.R.L. Method, apparatus and computer program product for providing confirmed over-the-air terminal configuration
CN100463398C (zh) * 2006-09-08 2009-02-18 杭州华三通信技术有限公司 一种用于放音服务器的定时器以及定时控制方法
US8351420B2 (en) * 2006-10-23 2013-01-08 T-Mobile Usa, Inc. Maintenance of subscriber history for service support applications in an IP-based telecommunications system
JP4840099B2 (ja) * 2006-11-20 2011-12-21 富士通株式会社 通話サーバ、通話システム、転送処理装置および転送処理プログラム
US20080201451A1 (en) * 2007-02-16 2008-08-21 Industrial Technology Research Institute Systems and methods for real-time media communications
US7729328B2 (en) * 2007-03-14 2010-06-01 Cisco Technology, Inc. Real-time sessions for wireless mesh networks
US8667162B2 (en) * 2008-12-31 2014-03-04 Industrial Technology Research Institute Method, apparatus and computer program product for providing a mobile streaming adaptor
KR101636258B1 (ko) * 2009-03-20 2016-07-05 삼성전자 주식회사 이동통신시스템에서 네트워크의 ｒａｃｈ 관련 시스템 자원자동적 최적화 방법
CN101729320A (zh) * 2009-12-14 2010-06-09 华为技术有限公司 传输控制方法和接入设备及传输系统
US9338580B2 (en) * 2011-10-21 2016-05-10 Qualcomm Incorporated Method and apparatus for packet loss rate-based codec adaptation
US9893835B2 (en) * 2015-01-16 2018-02-13 Real-Time Innovations, Inc. Auto-tuning reliability protocol in pub-sub RTPS systems
WO2017001621A1 (en) * 2015-06-30 2017-01-05 British Telecommunications Public Limited Company Modifying quality of service treatment for data flows
KR102238111B1 (ko) * 2015-12-08 2021-04-09 삼성전자주식회사 디바이스의 업로드 크기를 제어하는 방법 및 장치
CN112584330B (zh) * 2020-11-27 2022-07-01 石家庄市善理通益科技有限公司 一种对讲终端弱网下语音流稳定传输方法和传输设备

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US6370163B1 (en) * 1998-03-11 2002-04-09 Siemens Information And Communications Network, Inc. Apparatus and method for speech transport with adaptive packet size
US6421720B2 (en) * 1998-10-28 2002-07-16 Cisco Technology, Inc. Codec-independent technique for modulating bandwidth in packet network
US7236462B2 (en) * 1999-10-04 2007-06-26 General Electric Company Method for data exchange with a mobile asset considering communication link quality
US6856613B1 (en) * 1999-12-30 2005-02-15 Cisco Technology, Inc. Method and apparatus for throttling audio packets according to gateway processing capacity
JP2001237882A (ja) * 2000-02-23 2001-08-31 Nec Corp パケットデータ転送におけるパケットサイズ制御装置及びその制御方法
US6937573B2 (en) * 2001-01-10 2005-08-30 Sony Corporation Method and apparatus for variable frame size radiolink protocol based on channel condition estimation
US7953423B2 (en) * 2002-10-18 2011-05-31 Kineto Wireless, Inc. Messaging in an unlicensed mobile access telecommunications system
GB2405773B (en) * 2003-09-02 2006-11-08 Siemens Ag A method of controlling provision of audio communication on a network

Also Published As

Publication number Publication date
KR20070047333A (ko) 2007-05-04
EP1829319A1 (en) 2007-09-05
WO2006025789A1 (en) 2006-03-09
US20060045057A1 (en) 2006-03-02
US7266106B2 (en) 2007-09-04
EP1829319A4 (en) 2014-01-01
AU2005280663A1 (en) 2006-03-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.

B15K Others concerning applications: alteration of classification

Ipc: H04L 29/06 (2006.01), H04L 1/00 (2006.01), H04W 16