ATE424071T1 - Signalweglenkung - Google Patents

Signalweglenkung

Info

Publication number
ATE424071T1
ATE424071T1 AT00987591T AT00987591T ATE424071T1 AT E424071 T1 ATE424071 T1 AT E424071T1 AT 00987591 T AT00987591 T AT 00987591T AT 00987591 T AT00987591 T AT 00987591T AT E424071 T1 ATE424071 T1 AT E424071T1
Authority
AT
Austria
Prior art keywords
node
nodes
communications
signal direction
route
Prior art date
Application number
AT00987591T
Other languages
English (en)
Inventor
Tomohiro Nakagawa
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE424071T1 publication Critical patent/ATE424071T1/de

Links

Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/283—Power depending on the position of the mobile
    • 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
    • H04W40/02—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
    • H04W40/10—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources based on available power or energy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] 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 leader and terminal is follower
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/46—TPC being performed in particular situations in multi-hop networks, e.g. wireless relay 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)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radio Relay Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Small-Scale Networks (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
AT00987591T 1999-12-22 2000-12-20 Signalweglenkung ATE424071T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9930366.1A GB9930366D0 (en) 1999-12-22 1999-12-22 Signal routing

Publications (1)

Publication Number Publication Date
ATE424071T1 true ATE424071T1 (de) 2009-03-15

Family

ID=10866861

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00987591T ATE424071T1 (de) 1999-12-22 2000-12-20 Signalweglenkung

Country Status (8)

Country Link
US (1) US7330441B2 (de)
EP (1) EP1243105B1 (de)
JP (1) JP2003518822A (de)
AT (1) ATE424071T1 (de)
AU (1) AU2389201A (de)
DE (1) DE60041657D1 (de)
GB (1) GB9930366D0 (de)
WO (1) WO2001047181A2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002013415A2 (en) * 2000-08-08 2002-02-14 Newton Howard Wireless network
GB2375920A (en) * 2000-12-20 2002-11-27 Motorola Inc Method of billing for communications which rewards users for operating their communications devices in relay operating mode
US6735444B2 (en) 2000-12-21 2004-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for locating a device using a local wireless link
GB0108056D0 (en) 2001-03-30 2001-05-23 British Telecomm A communications system
WO2003015052A1 (fr) * 2001-08-09 2003-02-20 Sofide Systeme d'echange d'informations entre des vehicules et un centre de surveillance
JP2003087310A (ja) * 2001-09-06 2003-03-20 Mitsubishi Heavy Ind Ltd 通信ネットワークにおけるルーティング方法及びそれを用いた通信システム
JP3671891B2 (ja) * 2001-10-04 2005-07-13 オムロン株式会社 センサネットワークシステム管理方法、センサネットワークシステム管理プログラム、センサネットワークシステム管理プログラムを記録した記録媒体、およびセンサネットワークシステム管理装置
US6735417B2 (en) 2002-08-15 2004-05-11 Motorola, Inc. Method and apparatus for relaying information in an AD-HOC network
GB0220660D0 (en) * 2002-09-05 2002-10-16 Nokia Corp Signal propogation delay routing
FR2845225B1 (fr) * 2002-09-30 2005-01-14 Cit Alcatel Terminal de telecommunication pour reseau dit " ad-hoc", disposant de moyens pour permettre a l'utilisateur de limiter les ressources utilisees par le reseau
JP4225380B2 (ja) * 2002-12-20 2009-02-18 インターナショナル・ビジネス・マシーンズ・コーポレーション 無線アド・ホック・ネットワークにおける最大ライフタイムのルーティング方法及び装置
DE10354943B4 (de) * 2003-11-25 2008-08-28 Siemens Ag Verfahren zum Betrieb einer Kommunikationsstrecke zwischen zumindest zwei Kommunikatonsendgeräten
US7356305B2 (en) * 2003-12-19 2008-04-08 Palo Alto Research Center Incorporated Vehicle enabled networks
FI20040149A0 (fi) * 2004-01-30 2004-01-30 Nokia Corp Reijitystiedon hankkiminen
KR100637071B1 (ko) * 2004-09-24 2006-10-23 삼성전자주식회사 통신경로를 동적으로 조절하는 무선네트워크 시스템, 및그 방법
GB0510713D0 (en) * 2005-05-26 2005-06-29 Ibm A method or apparatus for sharing image data
WO2007053948A1 (en) * 2005-11-10 2007-05-18 Nortel Networks Limited Wireless relay network media access control layer control plane system and method
WO2007053950A1 (en) 2005-11-12 2007-05-18 Nortel Networks Limited Media access control data plane system and method for wireless communication networks
US7720038B2 (en) * 2006-03-22 2010-05-18 Broadcom Corporation Cell network selectively applying proxy mode to minimize power
JP5019400B2 (ja) * 2006-04-25 2012-09-05 サムスン エレクトロニクス カンパニー リミテッド 移動通信システムにおける無線接続設定方法及び装置
US7856002B2 (en) * 2006-09-11 2010-12-21 Samsung Electronic Co., Ltd. System and method for wireless communication having a device coordinator selection capability
US7493209B1 (en) * 2008-04-07 2009-02-17 International Business Machines Corporation Method of calculating a route based on estimated energy consumption
WO2012060829A1 (en) * 2010-11-03 2012-05-10 Empire Technology Development Llc Wireless communication networks including mains-connected relay nodes
EP4465307A3 (de) * 2011-09-23 2025-02-19 Dexcom, Inc. Systeme und verfahren zur verarbeitung und übertragung von sensordaten
JP5851025B2 (ja) * 2012-05-14 2016-02-03 株式会社日立製作所 無線基地局、無線通信ネットワークシステム、及び通信制御方法
JP6356958B2 (ja) * 2013-11-28 2018-07-11 シャープ株式会社 無線情報収集システム
CN105744625A (zh) 2014-12-12 2016-07-06 索尼公司 用于无线通信的装置和方法
JP6580529B2 (ja) * 2016-07-22 2019-09-25 Kddi株式会社 無線通信ネットワークシステム、無線ノード、ルート選択方法、及びコンピュータプログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2868072B2 (ja) * 1995-11-20 1999-03-10 日本電気株式会社 通信装置の経路選択方式
ID24678A (id) 1997-06-06 2000-07-27 Salbu Res & Dev Pty Ltd Metode pengoperasian suatu jaringan multi stasiun
EP1064760B1 (de) * 1998-03-11 2002-01-02 Swisscom Mobile AG Leitweglenkungsverfahren für schnurlose und verteilte systeme
DE19819219C1 (de) * 1998-04-29 1999-09-30 Siemens Ag Verfahren und Vorrichtung zur Überwachung einer Elektrodenleitung einer bipolaren Hochstpannungs-Gleichstrom-Übertragungs-Anlage
US6625135B1 (en) * 1998-05-11 2003-09-23 Cargenie Mellon University Method and apparatus for incorporating environmental information for mobile communications
US7023818B1 (en) * 2000-07-27 2006-04-04 Bbnt Solutions Llc Sending messages to radio-silent nodes in ad-hoc wireless networks
US6735448B1 (en) * 2000-11-07 2004-05-11 Hrl Laboratories, Llc Power management for throughput enhancement in wireless ad-hoc networks
EP1386432A4 (de) * 2001-03-21 2009-07-15 John A Stine Zugriffs- und routingprotokoll für ad-ho-netzwerke unter verwendung synchroner kollisionsauflösung und knotenzustandsverteilung
KR100605745B1 (ko) * 2004-01-06 2006-07-31 삼성전자주식회사 노드들로 구성된 이동통신 시스템에서 데이터 전송 경로결정 장치 및 방법
US7408911B2 (en) * 2004-11-08 2008-08-05 Meshnetworks, Inc. System and method to decrease the route convergence time and find optimal routes in a wireless communication network

Also Published As

Publication number Publication date
GB9930366D0 (en) 2000-02-09
EP1243105A2 (de) 2002-09-25
JP2003518822A (ja) 2003-06-10
US20040095891A1 (en) 2004-05-20
WO2001047181A3 (en) 2002-01-10
EP1243105B1 (de) 2009-02-25
DE60041657D1 (de) 2009-04-09
US7330441B2 (en) 2008-02-12
WO2001047181A2 (en) 2001-06-28
AU2389201A (en) 2001-07-03

Similar Documents

Publication Publication Date Title
ATE424071T1 (de) Signalweglenkung
SE9702688D0 (sv) A method and system for interconnicting ring networks
DE60214386D1 (de) Busprotokoll
DE60335809D1 (de) Signalausbreitungsverzögerungs-routing
EP1233573A3 (de) Netzwerkverwaltungssystem
WO2001022658A3 (en) Apparatus and method for forwarding data on multiple label-switched data paths
IL151636A0 (en) Method and system for communication of data via an optimum data path in a network
WO2002043324A3 (en) Routing costs in data networks
WO2003017502A3 (en) Inter-working mesh telecommunications networks
CA2157144A1 (en) Method for adaptive routing in a communication network
CA2432589A1 (en) Wireless router system and method
AU2002304260A1 (en) Method for distributed multicast routing in connection-oriented networks and network for applying this method
ATE218010T1 (de) Verfahren und vorrichtung zur richtfunkübertragung
ATE393520T1 (de) Kommunikationssystem, das die drahtlose übermittlung von paketdaten unterstützt und verfahren und anordnung dazu
CA2166547A1 (en) Communication System with Traffic Distribution Over Multiple Paths
NO995555D0 (no) Fremgangsmåte for pakkesvitsjet dataoverföring
SE0003217L (sv) Arrangemang för att i distribuerat styrsystem höja framkomligheten för data och/eller styrkommandon
FI981377A0 (fi) Lähetysantennidiversiteetti
WO2004068796A3 (en) System and method of controlling network devices
EP1473962A3 (de) WDM-Kommunikationssystem und Verfahren mit Verschachtelung von optischen Signalen zur effizienten Nutzung der Wellenlänge
FI20001415A7 (fi) Reititys tietoliikenneverkossa
ATE281051T1 (de) Makrodiversitätsverfahren und system mit signalkombination in der basisstation
WO2001005013A3 (en) Detecting and mapping power line loss
FI990827L (fi) Reititys kommunikaatioverkkojen välillä
WO2001086862A3 (en) Method and system for providing a protection path for connectionless signals in a telecommunications network

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties