HK1104949A1 - Method and arrangement in wireless ad hoc or multihop networks - Google Patents

Method and arrangement in wireless ad hoc or multihop networks

Info

Publication number
HK1104949A1
HK1104949A1 HK07110035.9A HK07110035A HK1104949A1 HK 1104949 A1 HK1104949 A1 HK 1104949A1 HK 07110035 A HK07110035 A HK 07110035A HK 1104949 A1 HK1104949 A1 HK 1104949A1
Authority
HK
Hong Kong
Prior art keywords
hoc
radio nodes
wireless
estimate
beacons
Prior art date
Application number
HK07110035.9A
Other languages
English (en)
Inventor
Peter Larsson
Niklas J Johansson
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
Publication of HK1104949A1 publication Critical patent/HK1104949A1/xx

Links

Classifications

    • 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
    • H04W40/248—Connectivity information update
    • 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
    • H04L45/26—Route discovery packet
    • 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
    • H04W28/22—Negotiating communication rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • 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
    • H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources
    • H04W40/08—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources based on transmission power
    • 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
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/30—Connectivity information management, e.g. connectivity discovery or connectivity update for proactive routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/02—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration by periodical registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
HK07110035.9A 2003-12-30 2007-09-14 Method and arrangement in wireless ad hoc or multihop networks HK1104949A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0303584A SE0303584D0 (sv) 2003-12-30 2003-12-30 Method and arrangement in wireless ad hoc or multihop networks
EP04015198A EP1551134A1 (de) 2003-12-30 2004-06-29 Verfahren und Anordnung in drahtlosen Ad-hoc oder Mehrfachsprungnetzen
PCT/EP2004/014668 WO2005064863A1 (en) 2003-12-30 2004-12-23 Method and arrangement in wireless ad hoc or multihop networks

Publications (1)

Publication Number Publication Date
HK1104949A1 true HK1104949A1 (en) 2008-01-25

Family

ID=30768892

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07110035.9A HK1104949A1 (en) 2003-12-30 2007-09-14 Method and arrangement in wireless ad hoc or multihop networks

Country Status (10)

Country Link
US (1) US20080107089A1 (de)
EP (2) EP1551134A1 (de)
CN (1) CN1934829B (de)
AT (1) ATE359644T1 (de)
DE (1) DE602004005900T2 (de)
ES (1) ES2285552T3 (de)
HK (1) HK1104949A1 (de)
SE (1) SE0303584D0 (de)
TW (1) TW200534647A (de)
WO (1) WO2005064863A1 (de)

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US11206664B2 (en) 2006-01-06 2021-12-21 Proxense, Llc Wireless network synchronization of cells and client devices on a network
US8774072B2 (en) * 2006-03-03 2014-07-08 Garmin Switzerland Gmbh System and method for adaptive network technique using isochronous transmission
US7904718B2 (en) 2006-05-05 2011-03-08 Proxense, Llc Personal digital key differentiation for secure transactions
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CN101013912B (zh) * 2007-02-05 2010-05-19 北京邮电大学 集中式无线多跳接入网的功率控制方法
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CN101127542B (zh) * 2007-09-14 2010-09-22 东南大学 多跳无线通信系统中分布式功率分配的方法
US8659427B2 (en) 2007-11-09 2014-02-25 Proxense, Llc Proximity-sensor supporting multiple application services
US8208391B2 (en) 2007-11-30 2012-06-26 Motorola Solutions, Inc. Method and apparatus for operating a node within a mobile ad hoc cognitive radio network
US8171528B1 (en) 2007-12-06 2012-05-01 Proxense, Llc Hybrid device having a personal digital key and receiver-decoder circuit and methods of use
US9251332B2 (en) 2007-12-19 2016-02-02 Proxense, Llc Security system and method for controlling access to computing resources
CN101217500B (zh) * 2008-01-21 2012-02-01 重庆邮电大学 一种基于maodv协议的无线自组织网组播路由能量改进方法
US8508336B2 (en) 2008-02-14 2013-08-13 Proxense, Llc Proximity-based healthcare management system with automatic access to private information
US11120449B2 (en) 2008-04-08 2021-09-14 Proxense, Llc Automated service-based order processing
US9848314B2 (en) * 2008-05-19 2017-12-19 Qualcomm Incorporated Managing discovery in a wireless peer-to-peer network
US9198017B2 (en) 2008-05-19 2015-11-24 Qualcomm Incorporated Infrastructure assisted discovery in a wireless peer-to-peer network
US8411638B2 (en) 2008-06-23 2013-04-02 Qualcomm Incorporated Methods and systems for background scanning in OFDMA mobile stations
US8521893B2 (en) * 2008-06-27 2013-08-27 Qualcomm Incorporated Multi-rate proximity based peer discovery methods and apparatus
US7984132B2 (en) * 2008-06-27 2011-07-19 Qualcomm Incorporated Multi-rate peer discovery methods and apparatus
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US8478820B2 (en) 2009-08-26 2013-07-02 Qualcomm Incorporated Methods and systems for service discovery management in peer-to-peer networks
US8478776B2 (en) * 2009-10-30 2013-07-02 Qualcomm Incorporated Methods and systems for peer-to-peer network discovery using multi-user diversity
US9418205B2 (en) 2010-03-15 2016-08-16 Proxense, Llc Proximity-based system for automatic application or data access and item tracking
JP4865048B2 (ja) * 2010-03-15 2012-02-01 株式会社東芝 情報処理装置、その接続確立方法、および無線通信機器
KR20130054321A (ko) * 2010-06-23 2013-05-24 퀄컴 인코포레이티드 이벤트-트리거식 피어 발견
US8918854B1 (en) 2010-07-15 2014-12-23 Proxense, Llc Proximity-based system for automatic application initialization
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Also Published As

Publication number Publication date
ATE359644T1 (de) 2007-05-15
DE602004005900T2 (de) 2007-09-27
TW200534647A (en) 2005-10-16
WO2005064863A1 (en) 2005-07-14
US20080107089A1 (en) 2008-05-08
DE602004005900D1 (de) 2007-05-24
EP1716674B1 (de) 2007-04-11
CN1934829A (zh) 2007-03-21
CN1934829B (zh) 2011-09-07
SE0303584D0 (sv) 2003-12-30
EP1716674A1 (de) 2006-11-02
EP1551134A1 (de) 2005-07-06
ES2285552T3 (es) 2007-11-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20171223