BR0001880A - Método para melhorar a eficiência de transmissão entre redes de dados e sistemas de comunicação sem fio - Google Patents

Método para melhorar a eficiência de transmissão entre redes de dados e sistemas de comunicação sem fio

Info

Publication number
BR0001880A
BR0001880A BR0001880-5A BR0001880A BR0001880A BR 0001880 A BR0001880 A BR 0001880A BR 0001880 A BR0001880 A BR 0001880A BR 0001880 A BR0001880 A BR 0001880A
Authority
BR
Brazil
Prior art keywords
data
wireless communication
communication systems
transmission efficiency
data networks
Prior art date
Application number
BR0001880-5A
Other languages
English (en)
Inventor
T Roger Kiang
Martin Howard Meyers
Wen-Yi Kuo
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of BR0001880A publication Critical patent/BR0001880A/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
    • H04L1/12—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
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/06—Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays
    • 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
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/182—Network node acting on behalf of an other network entity, e.g. proxy

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)

Abstract

<B>MéTODO PARA MELHORAR A EFICIêNCIA DE TRANSMISSãO ENTRE REDES DE DADOS E SISTEMAS DE COMUNICAçãO SEM FIO<D> Um método é fornecido para o estabelecimento de um meio de proxy do protocolo de transmissão em um ponto intermediário em um link de comunicação entre o usuário móvel e o nó de dados. Esse meio de proxy do protocolo de transmissão opera para interceptar pacotes de dados de uma origem de dados, a qual pode ser o nó de dados ou o usuário móvel, para armazenar estes pacotes antes de transferi-los para a fonte de dados objetivada, e retornar uma confirmação à origem de dados indicando a recepção dos pacotes de dados, de acordo com o protocolo de transmissão operativo.
BR0001880-5A 1999-04-15 2000-04-07 Método para melhorar a eficiência de transmissão entre redes de dados e sistemas de comunicação sem fio BR0001880A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29223999A 1999-04-15 1999-04-15

Publications (1)

Publication Number Publication Date
BR0001880A true BR0001880A (pt) 2000-10-31

Family

ID=23123812

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0001880-5A BR0001880A (pt) 1999-04-15 2000-04-07 Método para melhorar a eficiência de transmissão entre redes de dados e sistemas de comunicação sem fio

Country Status (7)

Country Link
EP (1) EP1045551A3 (pt)
JP (1) JP2000324178A (pt)
KR (1) KR20000071688A (pt)
CN (1) CN1271221A (pt)
AU (1) AU2766300A (pt)
BR (1) BR0001880A (pt)
CA (1) CA2303715A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3814185B2 (ja) 2000-11-13 2006-08-23 松下電器産業株式会社 基地局装置、移動通信端末装置、及びそれらを用いた無線アクセスシステム
JP2002171572A (ja) * 2000-12-01 2002-06-14 Hitachi Ltd 無線基地局、パケット中継装置並びに無線通信システム
CN100418327C (zh) * 2001-01-18 2008-09-10 株式会社Ntt都科摩 移动代理及其控制方法
US20030235206A1 (en) * 2001-02-15 2003-12-25 Tantivy Communications, Inc. Dual proxy approach to TCP performance improvements over a wireless interface
US20020116500A1 (en) * 2001-02-22 2002-08-22 Arora Akhil K. Protocol for wireless devices
SE0103853D0 (sv) * 2001-11-15 2001-11-15 Ericsson Telefon Ab L M Method and system of retransmission
US6941310B2 (en) * 2002-07-17 2005-09-06 Oracle International Corp. System and method for caching data for a mobile application
JP3801559B2 (ja) * 2002-12-26 2006-07-26 ソニー株式会社 通信装置および方法、記録媒体、並びにプログラム
EP1601152A1 (en) * 2004-05-28 2005-11-30 Hitachi, Ltd. Method and apparatus for transmitting data packets in a communication network
DE602006004329D1 (de) * 2006-06-19 2009-01-29 Ntt Docomo Inc Erkennung und Umgehung von fehlerbehafteten Verbindungsknoten in einem vertrauensunwürdigen Ad-Hoc-Netzwerk
DE102007012143A1 (de) 2007-03-12 2008-09-18 Viprinet Gmbh Anordnung und Verfahren zum Übermitteln eines Datenstroms über gebündelte Netzwerkzugangsleitungen, sowie Sende- und Empfangshilfsvorrichtung und Sende- und Empfangsverfahren dafür
CN101114999B (zh) 2007-08-26 2010-08-04 上海华为技术有限公司 数据发送控制方法及数据传输设备
CN101459940B (zh) * 2008-02-25 2010-12-08 中兴通讯股份有限公司 单无线信道语音业务连续性的域切换方法
CN101335603B (zh) 2008-07-17 2011-03-30 华为技术有限公司 数据传输方法和装置
KR101140636B1 (ko) * 2009-02-02 2012-05-03 에스케이플래닛 주식회사 데이터 세그먼트 정보를 이용한 컨텐츠 전송시스템 및 방법, 그 프록시서버
CN102263687A (zh) * 2011-08-11 2011-11-30 武汉思为同飞网络技术有限公司 广域网vpn加速网关及其加速通信系统和方法
JP2013232710A (ja) * 2012-04-27 2013-11-14 Silex Technology Inc 効率的なデータ転送が可能なアクセスポイントおよび無線子機
WO2013170482A1 (en) * 2012-05-18 2013-11-21 Nokia Corporation Method and apparatus for switch
US9203803B2 (en) * 2013-11-14 2015-12-01 Broadcom Corporation Proxy device for a network of devices
EP3266167A1 (en) * 2015-03-04 2018-01-10 Intel IP Corporation Opportunistic access of millimeterwave radio access technology based on edge cloud mobile proxy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100567B (fi) * 1996-01-08 1997-12-31 Nokia Telecommunications Oy Verkkosovitin ja datansiirtomenetelmä matkaviestinverkossa
US5815516A (en) * 1996-04-05 1998-09-29 International Business Machines Corporation Method and apparatus for producing transmission control protocol checksums using internet protocol fragmentation
JPH11163947A (ja) * 1997-09-22 1999-06-18 Toshiba Corp ゲートウェイ装置、無線端末装置、ルータ装置および通信ネットワークのゲートウェイ制御方法
JP3949288B2 (ja) * 1997-09-22 2007-07-25 株式会社東芝 ゲートウェイ装置及び無線端末装置

Also Published As

Publication number Publication date
EP1045551A2 (en) 2000-10-18
JP2000324178A (ja) 2000-11-24
KR20000071688A (ko) 2000-11-25
CN1271221A (zh) 2000-10-25
AU2766300A (en) 2000-10-19
EP1045551A3 (en) 2003-06-18
CA2303715A1 (en) 2000-10-15

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04L 1/18 (2006.01), H04L 1/00 (2006.01), H04W 28/