[go: up one dir, main page]

MX2007003012A - Metodo y aparato para determinar y manejar congestion en un sistema de comunicaciones inalambricas. - Google Patents

Metodo y aparato para determinar y manejar congestion en un sistema de comunicaciones inalambricas.

Info

Publication number
MX2007003012A
MX2007003012A MX2007003012A MX2007003012A MX2007003012A MX 2007003012 A MX2007003012 A MX 2007003012A MX 2007003012 A MX2007003012 A MX 2007003012A MX 2007003012 A MX2007003012 A MX 2007003012A MX 2007003012 A MX2007003012 A MX 2007003012A
Authority
MX
Mexico
Prior art keywords
congestion
context
load measurement
determining
wireless communications
Prior art date
Application number
MX2007003012A
Other languages
English (en)
Inventor
Marian Rudolf
Joseph Kwak
Vincent Roy
Paul Marinier
Shamim Akbar Rahman
Christopher Cave
Angelo Cuffaro
Teresa Hunkeler
Ahmed Ali
Athmane Touag
Frank La Sita
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of MX2007003012A publication Critical patent/MX2007003012A/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
    • H04W28/0284—Traffic management, e.g. flow control or congestion control detecting congestion or overload during communication
    • 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
    • H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • 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
    • H04W28/0289—Congestion control
    • 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
    • H04W28/08—Load balancing or load distribution
    • H04W28/09—Management thereof
    • H04W28/0925—Management thereof using policies
    • H04W28/0942—Management thereof using policies based on measured or predicted load of entities- or links
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

Un metodo mejorado de manejo de red, particularmente en el contexto de normas IEEE802.11 y IEEE802.11k, a traves de dos nuevas medidas MAC, con ventajas acompanantes. Las dos nuevas medidas incluyen medida de carga de trafico de enlace ascendente WTRU y una medida de carga de servicio AP, y generalmente es aplicable al menos las capas 1 y 2 como se aplican en al menos 802.11K en le contexto de los sistemas OFDM y CDMA 2000, aunque tambien es aplicable a otros escenarios. Un metodo para determinar y anunciar la congestion que tambien se provee para un sistema de Red de area Local Inalambrica (WLAN). La presente invencion tambien introduce un metodo para manejar la congestion cuando se detecta la congestion. Este aspecto de la presente invencion se aplica principalmente a sistemas inalambricos que usan el mecanismo de Acceso Multiple de Percepcion Portadora/Evasion por Colision (CSMA-CA). Los metodos se implementan ventajosamente en WTRUs selectivamente configurada de varias formas.
MX2007003012A 2004-09-13 2005-09-13 Metodo y aparato para determinar y manejar congestion en un sistema de comunicaciones inalambricas. MX2007003012A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/939,785 US8005055B2 (en) 2003-07-23 2004-09-13 Method and apparatus for determining and managing congestion in a wireless communications system
PCT/US2005/032605 WO2006031834A2 (en) 2004-09-13 2005-09-13 Method and apparatus for determining and managing congestion in a wireless communications system

Publications (1)

Publication Number Publication Date
MX2007003012A true MX2007003012A (es) 2007-05-18

Family

ID=36060652

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007003012A MX2007003012A (es) 2004-09-13 2005-09-13 Metodo y aparato para determinar y manejar congestion en un sistema de comunicaciones inalambricas.

Country Status (21)

Country Link
US (4) US8005055B2 (es)
EP (3) EP1792504B1 (es)
JP (6) JP4804470B2 (es)
KR (8) KR20060051271A (es)
CN (4) CN103327574B (es)
AR (2) AR050799A1 (es)
AU (2) AU2005284886B2 (es)
BR (1) BRPI0515662A (es)
CA (2) CA2862184A1 (es)
DE (1) DE202005014458U1 (es)
DK (2) DK1792504T3 (es)
ES (1) ES2391280T3 (es)
GE (1) GEP20125577B (es)
IL (1) IL181894A (es)
MX (1) MX2007003012A (es)
MY (1) MY150176A (es)
NO (1) NO340056B1 (es)
PL (1) PL1792504T3 (es)
SG (1) SG158134A1 (es)
TW (5) TWM292848U (es)
WO (1) WO2006031834A2 (es)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040185841A1 (en) * 2003-02-24 2004-09-23 Floyd Backes Wireless network architecture
US8005055B2 (en) * 2003-07-23 2011-08-23 Interdigital Technology Corporation Method and apparatus for determining and managing congestion in a wireless communications system
US8027327B2 (en) 2004-06-25 2011-09-27 Alcatel Lucent Distributed scheduling in wireless networks with service differentiation
JP4035527B2 (ja) * 2004-08-31 2008-01-23 株式会社東芝 通信端末装置及び通信方法
US7394797B2 (en) * 2004-09-02 2008-07-01 Sharp Laboratories Of America, Inc. Medium sensing histogram for WLAN resource reporting
US7787366B2 (en) * 2005-02-02 2010-08-31 Interdigital Technology Corporation Method and apparatus for controlling wireless medium congestion by adjusting contention window size and disassociating selected mobile stations
US7466660B2 (en) * 2005-02-11 2008-12-16 Interdigital Technology Corporation Method and apparatus for processing packets originating from local and neighboring basic service sets
US20060268756A1 (en) * 2005-05-03 2006-11-30 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and methods for efficient hand-off in wireless networks
US8045484B2 (en) * 2005-05-20 2011-10-25 Yaron Menahem Peleg Method for problematic user detection
KR100657333B1 (ko) * 2005-08-27 2006-12-14 삼성전자주식회사 무선채널 품질 측정방법 및 그 측정장치
TWI273795B (en) * 2005-09-15 2007-02-11 Via Tech Inc Method and related apparatus for realizing network medium access control
US9131371B2 (en) * 2005-09-30 2015-09-08 Alcatel Lucent Method and apparatus for managing a random access communication system
CN100415020C (zh) * 2005-10-31 2008-08-27 上海华为技术有限公司 一种高速物理下行共享信道的码资源分配方法
CN101371503B (zh) 2006-01-11 2013-09-25 高通股份有限公司 用于在广域网与局域对等网络之间共享带宽的方法和装置
US8811369B2 (en) 2006-01-11 2014-08-19 Qualcomm Incorporated Methods and apparatus for supporting multiple communications modes of operation
JP4799213B2 (ja) * 2006-02-28 2011-10-26 株式会社エヌ・ティ・ティ・ドコモ 無線通信端末及び無線通信方法
US7965758B2 (en) 2006-09-15 2011-06-21 Itron, Inc. Cell isolation through quasi-orthogonal sequences in a frequency hopping network
US7907582B2 (en) * 2006-10-25 2011-03-15 Ntt Docomo, Inc. Method and apparatus for access point selection in wireless LAN
TWI343713B (en) * 2006-11-24 2011-06-11 Realtek Semiconductor Corp Signal processing circuit
US20080144550A1 (en) * 2006-12-15 2008-06-19 Motorola, Inc. Retransmission scheme for maintaining performance for wireless communications in the presence of periodic intermittent interference
US8437314B2 (en) 2007-02-22 2013-05-07 Stmicroelectronics, Inc. Radio frequency architecture for spectrum access networks
US20080205332A1 (en) * 2007-02-22 2008-08-28 Stmicroelectronics, Inc. Hybrid proactive on-demand routing in wireless networks
US20080205358A1 (en) * 2007-02-23 2008-08-28 Nokia Corporation Usage of network load information for rate adaptation purposes
JP4958284B2 (ja) * 2007-05-23 2012-06-20 Ｋｄｄｉ株式会社 アドホックネットワークにおけるパケットを中継制御する無線局及びプログラム
US8179862B2 (en) * 2007-10-02 2012-05-15 Motorola Mobility, Inc. Method for preventing co-channel operation with radar systems
US8493956B2 (en) 2007-10-31 2013-07-23 Qualcomm Incorporated Methods and apparatus related to signaling request to transmit traffic in a wireless communications system
JP2009225053A (ja) * 2008-03-14 2009-10-01 Advanced Telecommunication Research Institute International 無線通信システム、それに用いられる基地局および無線装置
JP5163944B2 (ja) * 2008-03-17 2013-03-13 株式会社国際電気通信基礎技術研究所 無線装置およびそれにおける混雑度の計測方法
US8595501B2 (en) 2008-05-09 2013-11-26 Qualcomm Incorporated Network helper for authentication between a token and verifiers
US8223732B2 (en) * 2008-06-18 2012-07-17 Symbol Technologies, Inc. Method and apparatus for balancing load across access devices in a wireless network
US8289940B2 (en) * 2008-07-15 2012-10-16 Samsung Electronics Co., Ltd. System and method for channel access in dual rate wireless networks
US8537850B2 (en) * 2008-07-18 2013-09-17 Samsung Electronics Co., Ltd. Method and system for directional virtual sensing random access for wireless networks
US8687545B2 (en) 2008-08-11 2014-04-01 Qualcomm Incorporated Anchor carrier in a multiple carrier wireless communication system
US8412203B2 (en) * 2008-10-31 2013-04-02 Avaya Inc. Next generation cell phone
WO2010076481A1 (fr) * 2008-12-15 2010-07-08 France Telecom Procede d'emission de donnees par une entite d'un reseau sans fil et entite
KR101497153B1 (ko) 2008-12-22 2015-03-02 엘지전자 주식회사 무선랜 시스템에서의 기본서비스세트 부하 관리 절차
US8451735B2 (en) 2009-09-28 2013-05-28 Symbol Technologies, Inc. Systems and methods for dynamic load balancing in a wireless network
US8582456B2 (en) * 2009-10-27 2013-11-12 Samsung Electronics Co., Ltd Method and system for digital content protection locality check with adaptive timeline in wireless communication systems
US20110122780A1 (en) * 2009-11-25 2011-05-26 Nokia Corporation Graceful Wakeup Of Power Saving Communication Apparatuses
CN102083094B (zh) * 2009-11-30 2015-04-08 西门子公司 无线通信系统中的干扰测量方法及其装置
US8743711B2 (en) * 2009-12-15 2014-06-03 Intel Corporation Techniques for managing heterogeneous traffic streams
US9961701B2 (en) 2010-02-02 2018-05-01 Qualcomm Incorporated Methods and apparatuses for transmitting an allocation of time in a wireless system
CN102860073B (zh) * 2010-04-29 2015-09-16 汤姆森特许公司 多无线网络的共存
US9668283B2 (en) 2010-05-05 2017-05-30 Qualcomm Incorporated Collision detection and backoff window adaptation for multiuser MIMO transmission
CN102726103B (zh) * 2010-06-30 2015-10-14 Lg电子株式会社 用于在无线局域网系统中发送管理信息的方法和装置
TWI415501B (zh) * 2010-07-20 2013-11-11 Gemtek Technology Co Ltd 無線網路系統及其無線閘道器
US8630195B2 (en) * 2010-07-26 2014-01-14 Intel Corporation Method and devices for multiple station sounding in a wireless local area network
CN101945014B (zh) * 2010-09-28 2012-05-23 杭州华三通信技术有限公司 一种速率统计的方法和装置
US8687580B2 (en) 2010-11-22 2014-04-01 Samsung Electronics Co., Ltd. Method and system for minimizing latencies for content protection in audio/video networks
US8804557B2 (en) 2010-12-23 2014-08-12 Electronics And Telecommunications Research Institute Apparatus and method for transmitting/receiving data in communication system
EP2664195B1 (en) 2011-01-10 2018-08-08 LG Electronics Inc. Method and apparatus for transmitting management information frame in wireless local area network system
EP2490501A1 (en) 2011-02-18 2012-08-22 British Telecommunications Public Limited Company Interference and congestion mitigation in a CSMA/CA system
US8661410B2 (en) 2011-03-11 2014-02-25 Oracle International Corporation Managed enterprise software components as dynamic services
US8856734B2 (en) 2011-03-11 2014-10-07 Oracle International Corporation Type-safe dependency injection of services into enterprise components
US8706881B2 (en) * 2011-03-22 2014-04-22 Oracle International Corporation Automatic registration of enterprise resources in a dynamic module system services registry
SG185834A1 (en) * 2011-05-11 2012-12-28 Smart Communications Inc System and method for routing electronic content to a recipient device
DE102011110475A1 (de) * 2011-08-17 2013-02-21 Deutsche Telekom Ag Verfahren zur Beeinflussung der auf einen Telekommunikationskontakt bezogenen Dienstqualität seitens eines Telekommunikationsendgeräts bei der Herstellung und/oder beim Betrieb des Telekommunikationskontakts, Mobilfunk- Telekommunikationsnetz, Telekommunikationsendgerät, Computerprogramm und Computerprogrammprodukt
US8995261B2 (en) * 2011-10-17 2015-03-31 Lg Electronics Inc. Method and apparatus of network traffic offloading
EP2856794A4 (en) * 2012-06-04 2016-02-10 Eden Rock Communications Llc METHOD AND SYSTEM FOR LOAD DISTRIBUTION OF A MOBILE WIRELESS NETWORK
US9516558B2 (en) * 2012-09-28 2016-12-06 Intel Corporation Management apparatus and method to support WLAN offloading
CN103906138B (zh) 2012-12-26 2017-04-26 财团法人工业技术研究院 用以执行流量卸载的瞬时切换通讯系统、移动管理实体、用户设备及其方法
WO2014112922A2 (en) * 2013-01-18 2014-07-24 Telefonaktiebolaget L M Ericsson (Publ) Integration between wi-fi and mobile communication networks
CN103179572B (zh) 2013-03-06 2016-06-22 华为技术有限公司 一种成簇方法及装置
US9294980B2 (en) * 2013-03-14 2016-03-22 At&T Mobility Ii Llc Apparatus and method for management of service requests in an overload environment
US9491658B2 (en) 2013-03-14 2016-11-08 Qualcomm Incorporated Systems and methods for determining congestion in wireless networks
US9999038B2 (en) 2013-05-31 2018-06-12 At&T Intellectual Property I, L.P. Remote distributed antenna system
US9525524B2 (en) 2013-05-31 2016-12-20 At&T Intellectual Property I, L.P. Remote distributed antenna system
KR102091138B1 (ko) * 2013-09-12 2020-03-19 삼성전자주식회사 무선 네트워크 환경에서 데이터를 전송하는 방법 및 데이터 전송 장치
KR101514645B1 (ko) * 2014-02-12 2015-04-23 주식회사 엘지유플러스 계획된 접속이 가능한 무선망의 무선접속장치 및 이를 이용한 계획된 접속방법
CN111106886B (zh) 2014-05-13 2022-06-03 韦勒斯标准与技术协会公司 用于空闲信道评估的无线通信方法及使用该方法的无线通信终端
CN105025552B (zh) * 2014-05-20 2018-12-28 魅族科技（中国）有限公司 一种无线通信方法、相关设备及系统
US9560548B2 (en) * 2014-06-25 2017-01-31 General Electric Company Dynamic adjustment of a wireless network media access control parameter
CN105323814B (zh) * 2014-07-23 2019-04-23 中兴通讯股份有限公司 终端业务迁移的优化处理方法及装置
CN112492702B (zh) 2014-08-18 2023-10-13 韦勒斯标准与技术协会公司 同时数据通信的无线通信方法及使用其的无线通信终端
US10602388B1 (en) * 2014-09-03 2020-03-24 Plume Design, Inc. Application quality of experience metric
US20160112944A1 (en) * 2014-10-17 2016-04-21 Qualcomm Incorporated Access point selection based on association performance
CN107006038B (zh) 2014-12-02 2021-01-26 韦勒斯标准与技术协会公司 用于空闲信道分配的无线通信终端和无线通信方法
CN105992264A (zh) * 2015-01-27 2016-10-05 中国移动通信集团四川有限公司 一种基站及其自处理方法
CN104618893B (zh) * 2015-02-28 2018-07-20 新华三技术有限公司 网络中不同中文编码ssid的实现方法和设备
US20160278088A1 (en) * 2015-03-17 2016-09-22 Telefonaktiebolaget L M Ericsson (Publ) LBT Operation Based on Channel Activity and/or Traffic Load
US9918242B2 (en) 2015-08-21 2018-03-13 Microsoft Technology Licensing, Llc Dynamic channel selection in a wireless communication network
EP3391688B1 (en) * 2015-12-18 2020-04-15 Telefonaktiebolaget LM Ericsson (publ) An access point, a station and methods therein for access point selection in a wireless local area network
US10397024B2 (en) * 2016-03-04 2019-08-27 Intel IP Corporation Signaling for uplink sounding
FR3052627A1 (fr) * 2016-06-10 2017-12-15 Orange Procede de selection d'une interface de communication
US10200887B2 (en) * 2016-09-27 2019-02-05 GM Global Technology Operations LLC Optimizing user experience in vehicles with multiple hotspots
WO2018058625A1 (zh) * 2016-09-30 2018-04-05 华为技术有限公司 一种检测报文反压的方法及装置
CN107484255B (zh) * 2017-08-09 2020-10-16 南京邮电大学 一种基于频率分组的多信道csma协议中最优信道数确定方法
CN108173689B (zh) * 2017-12-27 2021-07-23 杭州迪普科技股份有限公司 负载均衡数据的输出系统
US10659941B2 (en) 2018-03-13 2020-05-19 Cypress Semiconductor Corporation Communicating packets in a mesh network
WO2020185707A1 (en) * 2019-03-08 2020-09-17 goTenna Inc. Method for utilization-based traffic throttling in a wireless mesh network
US12156075B2 (en) 2019-04-12 2024-11-26 Signify Holding B.V. Wireless mesh network system
US11290910B2 (en) * 2020-01-31 2022-03-29 Dell Products, Lp System and method for prioritization of network traffic across multiple wireless options
CN112511363B (zh) * 2020-03-15 2025-02-11 中兴通讯股份有限公司 一种时延性能评估方法、装置和存储介质
CN112511364B (zh) 2020-03-15 2024-05-07 中兴通讯股份有限公司 一种时延性能评估方法、装置和存储介质
CN114980351B (zh) * 2021-02-24 2024-05-28 瑞昱半导体股份有限公司 通信装置与碰撞侦测方法
US20240322896A1 (en) * 2021-07-19 2024-09-26 Sony Group Corporation Wireless communication device and wireless communication method

Family Cites Families (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442625A (en) 1994-05-13 1995-08-15 At&T Ipm Corp Code division multiple access system providing variable data rate access to a user
US5859838A (en) 1996-07-30 1999-01-12 Qualcomm Incorporated Load monitoring and management in a CDMA wireless communication system
US6567416B1 (en) 1997-10-14 2003-05-20 Lucent Technologies Inc. Method for access control in a multiple access system for communications networks
US6016311A (en) 1997-11-19 2000-01-18 Ensemble Communications, Inc. Adaptive time division duplexing method and apparatus for dynamic bandwidth allocation within a wireless communication system
US6233222B1 (en) 1998-03-06 2001-05-15 Telefonaktiebolaget Lm Ericsson Telecommunications inter-exchange congestion control
JP3590259B2 (ja) * 1998-03-20 2004-11-17 株式会社東芝 通信システム、無線基地局
WO1999066761A1 (en) * 1998-06-19 1999-12-23 Unisphere Solutions, Inc. Device for performing ip forwarding and atm switching
US6621792B1 (en) 1999-02-23 2003-09-16 Avaya Technology Corp. Computationally-efficient traffic shaper
JP4324751B2 (ja) * 1999-07-07 2009-09-02 ソニー株式会社 通信チャンネル選択方法および無線ネットワーク装置
US6640728B1 (en) * 1999-07-08 2003-11-04 Aai Corporation Passenger rail car sliding door with high platform threshold
US6651107B1 (en) 1999-09-21 2003-11-18 Intel Corporation Reduced hardware network adapter and communication
WO2001045328A1 (en) 1999-12-17 2001-06-21 Nokia Corporation A method for contention free traffic detection
JP2001186559A (ja) 1999-12-22 2001-07-06 Nec Corp 移動通信システム及びそれに用いる基地局間の簡易同期方法
FI109639B (fi) 1999-12-22 2002-09-13 Nokia Corp Menetelmä salausluvun välittämiseksi tiedonsiirtojärjestelmässä ja tiedonsiirtojärjestelmä
WO2001074013A2 (en) 2000-03-29 2001-10-04 Transcept Opencell, Inc. Operations and maintenance architecture for multiprotocol distributed system
EP1670234A3 (en) 2000-05-19 2006-08-30 Lucent Technologies Inc. Wireless LAN with load balancing
WO2001097458A1 (en) 2000-06-13 2001-12-20 Red-M (Communications) Limited Call handling device for controlling wireless connections with wireless communications devices
US6944129B1 (en) 2000-06-19 2005-09-13 Avaya Technology Corp. Message format and flow control for replacement of the packet control driver/packet interface dual port RAM communication
US6985465B2 (en) 2000-07-07 2006-01-10 Koninklijke Philips Electronics N.V. Dynamic channel selection scheme for IEEE 802.11 WLANs
US6970422B1 (en) 2000-07-14 2005-11-29 At&T Corp. Admission control for QoS-Driven Wireless LANs
US6804222B1 (en) 2000-07-14 2004-10-12 At&T Corp. In-band Qos signaling reference model for QoS-driven wireless LANs
US6950397B1 (en) 2000-07-14 2005-09-27 At&T Corp. RSVP/SBM based side-stream session setup, modification, and teardown for QoS-driven wireless lans
US7039032B1 (en) 2000-07-14 2006-05-02 At&T Corp. Multipoll for QoS-Driven wireless LANs
US6850981B1 (en) 2000-07-14 2005-02-01 At&T Corp. System and method of frame scheduling for QoS-driven wireless local area network (WLAN)
US7031287B1 (en) 2000-07-14 2006-04-18 At&T Corp. Centralized contention and reservation request for QoS-driven wireless LANs
US6862270B1 (en) 2000-07-14 2005-03-01 At&T Corp. Architectural reference model for QoS-driven wireless LANs
US6999442B1 (en) 2000-07-14 2006-02-14 At&T Corp. RSVP/SBM based down-stream session setup, modification, and teardown for QOS-driven wireless lans
US7146636B2 (en) 2000-07-24 2006-12-05 Bluesocket, Inc. Method and system for enabling centralized control of wireless local area networks
US6816732B1 (en) 2000-07-27 2004-11-09 Ipr Licensing, Inc. Optimal load-based wireless session context transfer
US7366103B2 (en) * 2000-08-18 2008-04-29 Nortel Networks Limited Seamless roaming options in an IEEE 802.11 compliant network
US20020141376A1 (en) 2000-09-18 2002-10-03 Sharp Labs Of America Devices, softwares, and methods for wireless devices to form a network on the fly by performing admission control in the second layer
BRPI0114497B1 (pt) * 2000-10-09 2016-05-31 Nokia Corp método para uso em uma rede cobrindo uma região, e, gerenciador de recursos de rádio para uso na rede
US7095754B2 (en) 2000-11-03 2006-08-22 At&T Corp. Tiered contention multiple access (TCMA): a method for priority-based shared channel access
US20020067696A1 (en) 2000-12-04 2002-06-06 Ho Jin Meng Extended quality of service capabilities for WLAN and WPAN applications
US20020172186A1 (en) 2001-04-09 2002-11-21 Peter Larsson Instantaneous joint transmit power control and link adaptation for RTS/CTS based channel access
CA2381048C (en) 2001-04-11 2006-03-21 Research In Motion Limited System and method for balancing communication traffic loading between adjacent base stations in a mobile communications network
US7206840B2 (en) 2001-05-11 2007-04-17 Koninklike Philips Electronics N.V. Dynamic frequency selection scheme for IEEE 802.11 WLANs
US7013141B2 (en) 2001-07-03 2006-03-14 Telefonaktiebolaget Lm Ericsson (Publ) Method of ranking neighbor cells as candidates for an hand over
JP3824506B2 (ja) 2001-07-03 2006-09-20 株式会社デンソー 通信システム、通信方法および移動局
US7245592B2 (en) 2001-07-09 2007-07-17 Koninklijke Philips Electronics N.V. Aligning 802.11e HCF and 802.11h TPC operations
US20040141522A1 (en) 2001-07-11 2004-07-22 Yossi Texerman Communications protocol for wireless lan harmonizing the ieee 802.11a and etsi hiperla/2 standards
US20030013477A1 (en) 2001-07-12 2003-01-16 Mcalinden Paul Controlling dual processors in cellular telephones
JP2003046514A (ja) 2001-07-31 2003-02-14 Toshiba Corp データ通信の中継機能を有する電子機器
WO2003028392A1 (en) 2001-09-20 2003-04-03 Nokia Corporation Method and network element for providing location services using predetermined portions of a broadcast signal
US7349433B2 (en) 2001-11-01 2008-03-25 Texas Instruments Incorporated Signaling for parameterized quality of service (QoS) support
US7221681B2 (en) 2001-11-13 2007-05-22 Koninklijke Philips Electronics N.V. Apparatus and method for providing IEEE 802.11e hybrid coordinator recovery and backoff rules
US20030093526A1 (en) 2001-11-13 2003-05-15 Koninklijke Philips Electronics N. V. Apparatus and method for providing quality of service signaling for wireless mac layer
US6801777B2 (en) 2001-11-27 2004-10-05 Intel Corporation Device and method for intelligent wireless communication selection
US20040077349A1 (en) 2001-12-18 2004-04-22 Haim Barak Handoff method for wireless private branch exchange enabled for standard cellular handsets and wireless data devices
WO2003063415A2 (en) 2002-01-22 2003-07-31 Xtremespectrum, Inc. Method of managing time slots in a wireless network through the use of contention groups
US7222175B2 (en) 2002-02-28 2007-05-22 Intel Corporation Dynamically configurable beacon intervals for wireless LAN access points
US7088677B1 (en) * 2002-03-01 2006-08-08 Bellsouth Intellectual Property Corporation System and method for delay-based congestion detection and connection admission control
US7120092B2 (en) 2002-03-07 2006-10-10 Koninklijke Philips Electronics N. V. System and method for performing clock synchronization of nodes connected via a wireless local area network
US7224704B2 (en) 2002-04-01 2007-05-29 Texas Instruments Incorporated Wireless network scheduling data frames including physical layer configuration
JP3851587B2 (ja) * 2002-04-30 2006-11-29 松下電器産業株式会社 無線通信端末装置および無線通信中継装置
AU2003230274A1 (en) 2002-05-04 2003-11-17 Instant802 Networks Inc. Improved access point and wireless network controller
JP2003333050A (ja) * 2002-05-10 2003-11-21 Matsushita Electric Ind Co Ltd データ送信方法
US7224679B2 (en) 2002-05-10 2007-05-29 Texas Instruments Incorporated Dynamic update of quality of service (Qos) parameter set
WO2003103308A1 (en) 2002-05-13 2003-12-11 Markport Limited Control of plmn messaging services in ip domains
US7376146B2 (en) 2002-05-16 2008-05-20 Intel Corporation Bus conversion device, system and method
JP4010184B2 (ja) * 2002-05-23 2007-11-21 日本電気株式会社 移動通信システム
US7296083B2 (en) * 2002-06-28 2007-11-13 Microsoft Corporation Method and system for measuring load and capacity on a variable capacity channel
US7304973B2 (en) 2002-07-02 2007-12-04 Sharp Laboratories Of America, Inc. IEEE 802.11 burst acknowledgement interface
US6996651B2 (en) 2002-07-29 2006-02-07 Freescale Semiconductor, Inc. On chip network with memory device address decoding
JP4079943B2 (ja) 2002-08-02 2008-04-23 シャープ株式会社 無線ｌａｎのバンド幅の割り当てを管理するためのシステムおよび方法
US6985740B2 (en) * 2002-08-08 2006-01-10 Green Wireless Llc System for and method of providing priority access service and cell load redistribution
US20040039817A1 (en) 2002-08-26 2004-02-26 Lee Mai Tranh Enhanced algorithm for initial AP selection and roaming
ATE357023T1 (de) 2002-09-03 2007-04-15 Interdigital Tech Corp Verfahren und system für benutzereingeleitete protokolladressenweiterreichung zwischen einrichtungen, systemen und innerhalb des internets
US7519032B2 (en) 2002-09-04 2009-04-14 Koninklijke Philips Electronics N.V. Apparatus and method for providing QoS service schedule and bandwidth allocation to a wireless station
US7995583B2 (en) * 2002-09-10 2011-08-09 Koninklijke Philips Electronics N.V. Apparatus and method for announcing a pending QoS service schedule to a wireless station
EP1552711A4 (en) * 2002-09-17 2010-04-07 Broadcom Corp METHOD AND SYSTEM FOR OPTIMUM LOAD COMPENSATION IN A HYBRID WIRE / WIRELESS NETWORK
US20040053624A1 (en) 2002-09-17 2004-03-18 Frank Ed H. Method and system for optimal load balancing in a hybrid wired/wireless network
US7239622B2 (en) 2002-09-19 2007-07-03 Qualcomm Incorporated Modified scheduling technique for a telecommunication system
US7212499B2 (en) 2002-09-30 2007-05-01 Ipr Licensing, Inc. Method and apparatus for antenna steering for WLAN
US7420952B2 (en) 2002-10-28 2008-09-02 Mesh Dynamics, Inc. High performance wireless networks using distributed control
KR101016993B1 (ko) 2002-11-08 2011-02-28 코닌클리즈케 필립스 일렉트로닉스 엔.브이. Ｑｏｓ 지원 ｉｅｅｅ 802.11ｅ ｍａｃ 시그날링을 위한하이브리드 제어기, 무선 데이터 통신 시스템, 무선스테이션 및 그 방법
TW577237B (en) 2002-11-18 2004-02-21 Inst Information Industry Load balance system and method of wireless LAN
US7698550B2 (en) 2002-11-27 2010-04-13 Microsoft Corporation Native wi-fi architecture for 802.11 networks
KR100489683B1 (ko) * 2002-12-02 2005-05-17 삼성전자주식회사 무선 랜에 있어서 다중 액세스 포인트의 부하 분산 장치및 그 방법
US7623540B2 (en) 2002-12-31 2009-11-24 Vixs Systems, Inc. Method and apparatus for channel allocation in a wireless local area network (WLAN)
US7020438B2 (en) 2003-01-09 2006-03-28 Nokia Corporation Selection of access point in a wireless communication system
US20040166835A1 (en) * 2003-02-20 2004-08-26 Klas Johansson Radio resource management with adaptive congestion control
JP4295023B2 (ja) * 2003-02-25 2009-07-15 株式会社エヌ・ティ・ティ・ドコモ ネットワークを制御するシステム、装置及び方法
WO2004100576A2 (en) 2003-05-02 2004-11-18 Hotspot Wireless Devices, Inc. Service advisor for detecting availability of a wireless communication service
CA2525837C (en) 2003-05-14 2013-09-03 Interdigital Technology Corporation Method and apparatus for network management using periodic meansurements of indicators
BRPI0412170A (pt) 2003-07-16 2006-08-22 Interdigital Tech Corp método e sistema de transferência de informações entre entidades de administração de redes de um sistema de comunicação sem fio
US6958982B2 (en) 2003-07-16 2005-10-25 Interdigital Technology Corporation Method and apparatus for storing mobile station physical measurements and MAC performance statistics in a management information base of an access point
US20050128977A1 (en) 2003-07-23 2005-06-16 Interdigital Technology Corporation Method and apparatus for determining and managing congestion in a wireless communications system
US8005055B2 (en) * 2003-07-23 2011-08-23 Interdigital Technology Corporation Method and apparatus for determining and managing congestion in a wireless communications system
CN1604551B (zh) 2003-09-10 2012-04-25 达创科技股份有限公司 无线区域网路的负载平衡决策方法
CN100446581C (zh) 2004-07-12 2008-12-24 中兴通讯股份有限公司 一种无线局域网中负载均衡系统实现的方法
JP2013021821A (ja) * 2011-07-12 2013-01-31 Honda Motor Co Ltd 電池均等化回路装置
JP6094162B2 (ja) * 2012-11-15 2017-03-15 株式会社リコー 定着装置および画像形成装置

Also Published As

Publication number Publication date
CN103369589A (zh) 2013-10-23
TW201336270A (zh) 2013-09-01
KR20120065282A (ko) 2012-06-20
NO340056B1 (no) 2017-03-06
HK1126068A1 (en) 2009-08-21
ES2391280T3 (es) 2012-11-23
CN101390412A (zh) 2009-03-18
JP2013081261A (ja) 2013-05-02
WO2006031834A2 (en) 2006-03-23
US8005055B2 (en) 2011-08-23
KR101533527B1 (ko) 2015-07-09
JP5832589B2 (ja) 2015-12-16
TWI514820B (zh) 2015-12-21
KR101260215B1 (ko) 2013-05-06
US20150156665A1 (en) 2015-06-04
TWI511498B (zh) 2015-12-01
AU2010200010A1 (en) 2010-01-28
KR20120125442A (ko) 2012-11-15
TW201325147A (zh) 2013-06-16
DK2259630T3 (en) 2016-11-07
KR101260176B1 (ko) 2013-05-06
JP2008512975A (ja) 2008-04-24
CN103327574B (zh) 2016-08-10
KR101445972B1 (ko) 2014-09-29
JP2014143764A (ja) 2014-08-07
TW200618549A (en) 2006-06-01
EP1792504A4 (en) 2008-02-27
AU2005284886B2 (en) 2009-10-01
PL1792504T3 (pl) 2013-01-31
CN101390412B (zh) 2013-07-10
AR065978A2 (es) 2009-07-15
NO20071847L (no) 2007-06-13
JP2012029333A (ja) 2012-02-09
JP5441958B2 (ja) 2014-03-12
CA2862184A1 (en) 2006-03-23
US8953573B2 (en) 2015-02-10
EP2259630A3 (en) 2011-02-16
AR050799A1 (es) 2006-11-22
CN103369589B (zh) 2016-10-05
US20170325122A1 (en) 2017-11-09
IL181894A0 (en) 2007-07-04
KR20140088054A (ko) 2014-07-09
CA2580311C (en) 2014-09-09
EP1792504A2 (en) 2007-06-06
KR20130131263A (ko) 2013-12-03
SG158134A1 (en) 2010-01-29
US20110305139A1 (en) 2011-12-15
CA2580311A1 (en) 2006-03-23
US20050157676A1 (en) 2005-07-21
JP5496164B2 (ja) 2014-05-21
DE202005014458U1 (de) 2006-04-13
KR20060051271A (ko) 2006-05-19
JP5575937B2 (ja) 2014-08-20
JP4804470B2 (ja) 2011-11-02
KR20140035463A (ko) 2014-03-21
KR101401709B1 (ko) 2014-05-30
JP2011193534A (ja) 2011-09-29
JP2015195595A (ja) 2015-11-05
AU2010200010B2 (en) 2012-07-26
EP2259630B1 (en) 2016-07-20
IL181894A (en) 2011-09-27
DK1792504T3 (da) 2012-10-08
EP3133776A1 (en) 2017-02-22
TWI410081B (zh) 2013-09-21
CN2914503Y (zh) 2007-06-20
MY150176A (en) 2013-12-13
GEP20125577B (en) 2012-07-25
KR20130052585A (ko) 2013-05-22
WO2006031834A3 (en) 2006-11-09
US9743313B2 (en) 2017-08-22
TWI434548B (zh) 2014-04-11
TWM292848U (en) 2006-06-21
CN103327574A (zh) 2013-09-25
EP2259630A2 (en) 2010-12-08
TW200939703A (en) 2009-09-16
EP1792504B1 (en) 2012-07-11
KR20110102253A (ko) 2011-09-16
BRPI0515662A (pt) 2008-07-29
AU2005284886A1 (en) 2006-03-23

Similar Documents

Publication Publication Date Title
MX2007003012A (es) Metodo y aparato para determinar y manejar congestion en un sistema de comunicaciones inalambricas.
ES2564322T3 (es) Comunicación síncrona basada en TDM en escenarios con interferencia dominante
ES2555214T3 (es) Establecimiento selectivo de portadoras en el acceso radioeléctrico terrestre universal evolucionado (E-UTRA) y un sistema de paquetes evolucionado (EPS)
ES2632165T3 (es) Método de entrada de red en sistemas de comunicaciones inalámbricas de multiportadoras OFDM
AR052087A1 (es) Metodo y sistema para el descubrimiento de sistemas y seleccion de usuario
WO2010074471A3 (en) Procedure for basic service set (bss) load management in wlan system
MX356780B (es) Técnicas para habilitar calidad de servicio (qos) en wlan para tráfico relacionado con una portadora en redes celulares.
BR112013003563B8 (pt) Relatório indicador de qualidade de canal aperiódico em agregação de portadoras
MX2015016015A (es) Seleccion de celulas en un sistema de arbitraje de espectro dinamico.
MX382834B (es) Identificador de acceso a red que incluye identificador de nodo de red de acceso celular.
ATE460795T1 (de) Virtuelle lan-aufhebung in einem multiplen bssid- betriebsmodus
WO2012096549A3 (en) Method for communication based on identifying information assignment and apparatus for the same
AR084819A1 (es) Reduccion de la interferencia del enlace ascendente en la estacion de base con acceso inalambrico restringido
BR112012015950B8 (pt) Operação de emergência para sinalização de portadora cruzada em operação de multiportadora
BR112014022714A8 (pt) sistema e método para agregação de portadora heterogênea
DE602005021763D1 (de) Verteilte baken-perioden für ad-hoc-netzwerke
WO2015175468A8 (en) Apparatus, system and method of offloading traffic at a user equipment (ue) based on a mobility state of a wlan access point
BR0317509A (pt) Protocolo hìbrido para suportar comunicação com múltiplas redes
JP2015511807A5 (es)
CO2019003461A2 (es) Monitoreo de espacio de búsqueda en redes de comunicación inalambrica
BRPI0516636A (pt) sistema e método para fornecer mensagem diferenciada por operador para um dispositivo de equipamento de usuário (ue) sem fio
TW201130334A (en) Method and system for enhanced basic service set transition for high throughput wireless local area network
AR050734A1 (es) Soporte de medicion para una antena inteligente en un sistema de comunicaciones inalambricas
MX2008008628A (es) Metodos y sistemas para proporcionar operacion eficaz de modos multiples en un sistema wlan.
RU2015115641A (ru) Способ и устройство для избирательного доступа к подканалу в системе беспроводной lan

Legal Events

Date Code Title Description
FG Grant or registration