ATE372632T1 - Verfahren zum mehrsprung-routing für verteilte wlan-netzwerke - Google Patents

Verfahren zum mehrsprung-routing für verteilte wlan-netzwerke

Info

Publication number
ATE372632T1
ATE372632T1 AT02799533T AT02799533T ATE372632T1 AT E372632 T1 ATE372632 T1 AT E372632T1 AT 02799533 T AT02799533 T AT 02799533T AT 02799533 T AT02799533 T AT 02799533T AT E372632 T1 ATE372632 T1 AT E372632T1
Authority
AT
Austria
Prior art keywords
multihop
route
packet
transmission protocol
junk
Prior art date
Application number
AT02799533T
Other languages
English (en)
Inventor
Jan Lindskog
Gunnar Rydnell
Peter Larsson
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
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE372632T1 publication Critical patent/ATE372632T1/de

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • H04L45/121—Shortest path evaluation by minimising delays
    • 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
    • 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
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
    • 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
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • 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]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/246—Connectivity information discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • 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
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT02799533T 2001-09-27 2002-09-11 Verfahren zum mehrsprung-routing für verteilte wlan-netzwerke ATE372632T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32605901P 2001-09-27 2001-09-27

Publications (1)

Publication Number Publication Date
ATE372632T1 true ATE372632T1 (de) 2007-09-15

Family

ID=23270648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02799533T ATE372632T1 (de) 2001-09-27 2002-09-11 Verfahren zum mehrsprung-routing für verteilte wlan-netzwerke

Country Status (8)

Country Link
US (1) US7443822B2 (de)
EP (1) EP1433291B1 (de)
JP (1) JP4184964B2 (de)
CN (1) CN100521648C (de)
AT (1) ATE372632T1 (de)
DE (1) DE60222282T2 (de)
ES (1) ES2292847T3 (de)
WO (1) WO2003028315A1 (de)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0220660D0 (en) 2002-09-05 2002-10-16 Nokia Corp Signal propogation delay routing
JP4027818B2 (ja) * 2003-02-21 2007-12-26 株式会社エヌ・ティ・ティ・ドコモ マルチホップ通信システム、無線制御局、無線局及びマルチホップ通信方法
US7574518B2 (en) * 2003-06-23 2009-08-11 Microsoft Corporation System and method for computing low complexity algebraic network codes for a multicast network
GB0317372D0 (en) * 2003-07-25 2003-08-27 Royal Holloway University Of L Routing protocol for ad hoc networks
WO2005020517A1 (en) 2003-08-21 2005-03-03 Ntt Docomo, Inc. Resource reservation in a wireless network with distributed medium access control
US7480248B2 (en) * 2003-08-22 2009-01-20 Samsung Electronics Co., Ltd. Apparatus and method for determining aggregated link costs in a mobile ad hoc network
US7415019B2 (en) * 2003-08-22 2008-08-19 Samsung Electronics Co., Ltd. Apparatus and method for collecting active route topology information in a mobile ad hoc network
US7672307B2 (en) * 2003-08-22 2010-03-02 Samsung Electronics Co., Ltd. Apparatus and method for transparent layer 2 routing in a mobile ad hoc network
WO2005025148A1 (en) * 2003-09-08 2005-03-17 Philips Intellectual Property & Standards Gmbh Method of providing a medium access protocol
JP4526898B2 (ja) * 2003-09-16 2010-08-18 パナソニック株式会社 中継装置、端末装置、および中継方法
US7542453B2 (en) 2004-01-08 2009-06-02 Sony Corporation Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
EP1601152A1 (de) * 2004-05-28 2005-11-30 Hitachi, Ltd. Verfahren und Vorrichtung zur Datenpaketübertragung in einem Kommunikationsnetz
ATE510383T1 (de) 2004-06-25 2011-06-15 Nokia Siemens Networks Spa Steuerung von weiterleitung in kommunikationsnetzen
CN100370757C (zh) * 2004-07-09 2008-02-20 国际商业机器公司 识别网络内分布式拒绝服务攻击和防御攻击的方法和系统
JP4379237B2 (ja) * 2004-07-14 2009-12-09 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
TW200614759A (en) * 2004-10-21 2006-05-01 Iwics Inc Implied acknowledgement data transport protocol for a multi-station network
JP2006319676A (ja) * 2005-05-12 2006-11-24 Oki Electric Ind Co Ltd フレーム送信方法、トポロジー取得方法、及び無線通信システム
US7881238B2 (en) * 2005-06-30 2011-02-01 Microsoft Corporation Efficient formation of ad hoc networks
EP1902552B1 (de) * 2005-07-01 2013-09-11 Telefonaktiebolaget L M Ericsson (publ) Rücksichtsvolle ende-zu-ende-streckensteuerung und routing in einem mehrsprung-netzwerk
ATE428497T1 (de) * 2005-08-05 2009-05-15 Basf Se Verfahren zur herstellung von katalysatorformkörpern, deren aktivmasse ein mischoxid ist
JP2007142612A (ja) * 2005-11-16 2007-06-07 Nec Corp 無線マルチホップネットワーク、通信端末及びそれらに用いる資源予約通信方法
US7599341B2 (en) * 2006-02-28 2009-10-06 Motorola, Inc. System and method for managing communication routing within a wireless multi-hop network
US8040836B2 (en) * 2006-05-26 2011-10-18 Microsoft Corporation Local network coding for wireless networks
WO2008057882A2 (en) 2006-11-07 2008-05-15 Conexant Systems, Inc. Systems and methods for management of wireless clients
EP1953974B1 (de) 2007-01-31 2013-11-06 Deutsche Telekom AG Ein Paketübertragungsschema zur verbesserten Durchlaufleistung über Multi-Hop-Verbindungen eines drahtlosen Multi-Hop-Netzwerks
US8356431B2 (en) * 2007-04-13 2013-01-22 Hart Communication Foundation Scheduling communication frames in a wireless network
US8942219B2 (en) * 2007-04-13 2015-01-27 Hart Communication Foundation Support for network management and device communications in a wireless network
US8570922B2 (en) * 2007-04-13 2013-10-29 Hart Communication Foundation Efficient addressing in wireless hart protocol
US8230108B2 (en) * 2007-04-13 2012-07-24 Hart Communication Foundation Routing packets on a network using directed graphs
US8325627B2 (en) * 2007-04-13 2012-12-04 Hart Communication Foundation Adaptive scheduling in a wireless network
US8072955B2 (en) * 2007-09-17 2011-12-06 Avaya Inc. Method and apparatus performing express forwarding frames having multiple fragments
US8320358B2 (en) 2007-12-12 2012-11-27 Qualcomm Incorporated Method and apparatus for resolving blinded-node problems in wireless networks
US8213085B2 (en) * 2008-01-18 2012-07-03 Visera Technologies Company Limited Image sensor device with high photosensitivity
US7703202B2 (en) * 2008-01-18 2010-04-27 Inventec Corporation Method for manufacturing a transmission line equalizer
US9107202B2 (en) * 2008-05-15 2015-08-11 Nokia Corporation Methods, apparatuses and computer program products for providing coordination of device to device communication
JP2011527146A (ja) * 2008-06-23 2011-10-20 ハート コミュニケーション ファウンデーション ワイヤレス通信ネットワークアナライザ
US8412222B2 (en) * 2008-06-27 2013-04-02 Qualcomm Incorporated Broadcast-multicast transmission with rate adaption
US9009293B2 (en) * 2009-11-18 2015-04-14 Cisco Technology, Inc. System and method for reporting packet characteristics in a network environment
US9015318B1 (en) 2009-11-18 2015-04-21 Cisco Technology, Inc. System and method for inspecting domain name system flows in a network environment
US9148380B2 (en) * 2009-11-23 2015-09-29 Cisco Technology, Inc. System and method for providing a sequence numbering mechanism in a network environment
US8792495B1 (en) 2009-12-19 2014-07-29 Cisco Technology, Inc. System and method for managing out of order packets in a network environment
US9008589B2 (en) * 2010-01-27 2015-04-14 Broadcom Corporation Wireless bus for intra-chip and inter-chip communication, including wireless-enabled component (WEC) embodiments
US8787303B2 (en) 2010-10-05 2014-07-22 Cisco Technology, Inc. Methods and apparatus for data traffic offloading at a router
CN101964754A (zh) * 2010-11-01 2011-02-02 南京邮电大学 一种基于P2P业务识别的QoS路由方法
CN101969406A (zh) * 2010-11-02 2011-02-09 南京邮电大学 基于选择探测的多约束QoS路由方法
US9003057B2 (en) * 2011-01-04 2015-04-07 Cisco Technology, Inc. System and method for exchanging information in a mobile wireless network environment
US8599759B2 (en) * 2011-04-29 2013-12-03 Cooper Technologies Company Multi-path radio transmission input/output devices, network, systems and methods with on demand, prioritized routing protocol
US8792353B1 (en) 2011-06-14 2014-07-29 Cisco Technology, Inc. Preserving sequencing during selective packet acceleration in a network environment
US8737221B1 (en) 2011-06-14 2014-05-27 Cisco Technology, Inc. Accelerated processing of aggregate data flows in a network environment
US8743690B1 (en) 2011-06-14 2014-06-03 Cisco Technology, Inc. Selective packet sequence acceleration in a network environment
US8948013B1 (en) 2011-06-14 2015-02-03 Cisco Technology, Inc. Selective packet sequence acceleration in a network environment
US9173156B2 (en) 2011-08-05 2015-10-27 GM Global Technology Operations LLC Method and system for transferring information in vehicular wireless networks
CN102938909B (zh) * 2012-11-19 2015-10-07 东南大学 一种无线局域网txop内冗余nav时长的清除方法
JP6082995B2 (ja) * 2013-08-26 2017-02-22 日本電信電話株式会社 通信方法及び通信システム
WO2015080554A1 (en) 2013-11-27 2015-06-04 Mimos Berhad Method for coordinating multiple attacking devices in a wireless communication network
US9756549B2 (en) 2014-03-14 2017-09-05 goTenna Inc. System and method for digital communication between computing devices
US10506607B2 (en) * 2014-06-02 2019-12-10 Qualcomm Incorporated Discovery of multi-hop capabilities and routing on a per link basis
US9942944B2 (en) * 2014-12-29 2018-04-10 Intel IP Corporation Network-initiated discovery and path selection procedures for multi-hop underlay networks
CN108495249B (zh) * 2018-02-05 2019-12-03 西安电子科技大学 基于位置信息低功耗的自组网路由方法
CA3107919A1 (en) 2018-07-27 2020-01-30 GoTenna, Inc. Vinetm: zero-control routing using data packet inspection for wireless mesh networks
CN118660327A (zh) * 2019-04-23 2024-09-17 交互数字专利控股公司 用于多跳中继传输的方法
US11425696B2 (en) * 2020-01-07 2022-08-23 Qualcomm Incorporated Cross-link network allocation vector (NAV) setting for multi-link operation (MLO)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11239176A (ja) 1998-02-20 1999-08-31 Nippon Telegr & Teleph Corp <Ntt> アドホックネットワークのパケットルーティング方法
AU1234799A (en) * 1998-03-11 1999-09-27 Swisscom Ag Routing method for wireless and distributed systems and devices adapted accordingly
US6683865B1 (en) * 1999-10-15 2004-01-27 Nokia Wireless Routers, Inc. System for routing and switching in computer networks
US6751248B1 (en) * 1999-12-07 2004-06-15 Koninklijke Philips Electronics N.V. Method for nodes in a multi-hop wireless network to acquire and maintain synchronization with a master node
JP3631208B2 (ja) 1999-12-28 2005-03-23 株式会社エヌ・ティ・ティ・ドコモ 無線通信方法及び無線局
JP2001231078A (ja) 2000-02-16 2001-08-24 Nippon Telegr & Teleph Corp <Ntt> 無線パケット中継局及び無線パケット中継方法
JP3469188B2 (ja) 2000-10-13 2003-11-25 日本電信電話株式会社 無線パケット中継方法、無線パケット中継システム及び無線局
US6788670B1 (en) * 2000-10-27 2004-09-07 Telefonaktiebolaget Lm Ericsson (Publ) Method for forwarding in multi-hop networks
US7058074B2 (en) * 2000-11-01 2006-06-06 Texas Instruments Incorporated Unified channel access for supporting quality of service (QoS) in a local area network
WO2002078272A1 (en) * 2001-03-23 2002-10-03 Kent Ridge Digital Labs A method and system for providing bridged mobile ad-hoc networks
US20020172186A1 (en) * 2001-04-09 2002-11-21 Peter Larsson Instantaneous joint transmit power control and link adaptation for RTS/CTS based channel access
US7161951B1 (en) * 2001-06-12 2007-01-09 At&T Corp. Mechanism for implementing virtual carrier sense

Also Published As

Publication number Publication date
CN1557076A (zh) 2004-12-22
US20050013253A1 (en) 2005-01-20
DE60222282T2 (de) 2008-06-12
JP2005504484A (ja) 2005-02-10
EP1433291A1 (de) 2004-06-30
EP1433291B1 (de) 2007-09-05
ES2292847T3 (es) 2008-03-16
WO2003028315A1 (en) 2003-04-03
DE60222282D1 (de) 2007-10-18
JP4184964B2 (ja) 2008-11-19
US7443822B2 (en) 2008-10-28
CN100521648C (zh) 2009-07-29

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