DE60025757D1 - Funkkommunikationsvorrichtung und -verfahren - Google Patents

Funkkommunikationsvorrichtung und -verfahren

Info

Publication number
DE60025757D1
DE60025757D1 DE60025757T DE60025757T DE60025757D1 DE 60025757 D1 DE60025757 D1 DE 60025757D1 DE 60025757 T DE60025757 T DE 60025757T DE 60025757 T DE60025757 T DE 60025757T DE 60025757 D1 DE60025757 D1 DE 60025757D1
Authority
DE
Germany
Prior art keywords
map data
terminal
topology map
topology
request
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60025757T
Other languages
English (en)
Other versions
DE60025757T2 (de
Inventor
Hideo Nanba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Publication of DE60025757D1 publication Critical patent/DE60025757D1/de
Application granted granted Critical
Publication of DE60025757T2 publication Critical patent/DE60025757T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04W40/246—Connectivity information discovery
    • 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
    • H04L45/02—Topology update or discovery
    • H04L45/028—Dynamic adaptation of the update intervals, e.g. event-triggered updates
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
DE2000625757 1999-11-29 2000-11-24 Funkkommunikationsvorrichtung und -verfahren Expired - Lifetime DE60025757T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP33708299A JP3349485B2 (ja) 1999-11-29 1999-11-29 無線通信装置及び無線通信方法
JP33708299 1999-11-29
PCT/JP2000/008302 WO2001041370A1 (fr) 1999-11-29 2000-11-24 Appareil de radiocommunication et procede de radiocommunication

Publications (2)

Publication Number Publication Date
DE60025757D1 true DE60025757D1 (de) 2006-04-13
DE60025757T2 DE60025757T2 (de) 2006-09-14

Family

ID=18305277

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000625757 Expired - Lifetime DE60025757T2 (de) 1999-11-29 2000-11-24 Funkkommunikationsvorrichtung und -verfahren

Country Status (8)

Country Link
US (1) US7154860B1 (de)
EP (1) EP1235386B1 (de)
JP (1) JP3349485B2 (de)
AT (1) ATE316728T1 (de)
AU (1) AU1551101A (de)
DE (1) DE60025757T2 (de)
ES (1) ES2257334T3 (de)
WO (1) WO2001041370A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4251018B2 (ja) * 2003-05-27 2009-04-08 株式会社日立製作所 ノードの位置表示方法
JP4517780B2 (ja) * 2004-08-30 2010-08-04 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
US8243603B2 (en) * 2005-12-07 2012-08-14 Motorola Solutions, Inc. Method and system for improving a wireless communication route
CN102014403B (zh) * 2009-09-07 2014-12-10 中兴通讯股份有限公司 一种传输网络拓扑信息的方法及系统
KR20120015560A (ko) * 2010-08-12 2012-02-22 삼성전자주식회사 맵 생성 방법 및 맵을 이용한 단말의 측위 방법
US9356855B2 (en) * 2013-10-10 2016-05-31 Ixia Methods, systems, and computer readable media for providing for specification or autodiscovery of device under test (DUT) topology information
US9628356B2 (en) * 2013-10-10 2017-04-18 Ixia Methods, systems, and computer readable media for providing user interfaces for specification of system under test (SUT) and network tap topology and for presenting topology specific test results
JP6312496B2 (ja) * 2014-03-31 2018-04-18 パナソニック株式会社 無線端末、無線通信システムおよび無線通信方法
US10917326B1 (en) 2019-08-23 2021-02-09 Keysight Technologies, Inc. Methods, systems, and computer readable media for debugging test traffic generation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8817288D0 (en) * 1988-07-20 1988-08-24 Racal Milgo Ltd Methods of & networks for information communication
JP3102057B2 (ja) * 1991-05-17 2000-10-23 オムロン株式会社 無線ネットワークシステムおよび送信経路探索方法
JP3102079B2 (ja) * 1991-09-17 2000-10-23 オムロン株式会社 無線ネットワークシステムの経路探索方法
JPH06232872A (ja) * 1993-02-03 1994-08-19 Sharp Corp 情報通信装置
JP3400061B2 (ja) * 1994-02-02 2003-04-28 株式会社東芝 無線通信システムとその無線通信端末
CA2129199C (en) * 1994-07-29 1999-07-20 Roger Y.M. Cheung Method and apparatus for bridging wireless lan to a wired lan
JPH0897821A (ja) * 1994-09-21 1996-04-12 Hitachi Ltd 無線データ通信方法および装置ならびに無線データ通信システム
JP3222349B2 (ja) * 1995-03-29 2001-10-29 シャープ株式会社 無線ローカルエリアネットワーク通信システム
JP3428793B2 (ja) 1995-12-28 2003-07-22 シャープ株式会社 無線通信システムおよび無線通信装置
JPH1098469A (ja) * 1996-09-20 1998-04-14 Hitachi Ltd 無線端末の通信状況調査方法
US6590928B1 (en) * 1997-09-17 2003-07-08 Telefonaktiebolaget Lm Ericsson (Publ) Frequency hopping piconets in an uncoordinated wireless multi-user system
US6980524B1 (en) * 1999-05-20 2005-12-27 Polytechnic University Methods and apparatus for routing in a mobile ad hoc network
EP1063819B1 (de) * 1999-06-23 2004-12-22 Sony International (Europe) GmbH Kalibrierungsverfahren für drahtlose Netze mit Direktverkehr

Also Published As

Publication number Publication date
AU1551101A (en) 2001-06-12
US7154860B1 (en) 2006-12-26
ES2257334T3 (es) 2006-08-01
JP2001156794A (ja) 2001-06-08
EP1235386A4 (de) 2004-04-14
WO2001041370A1 (fr) 2001-06-07
DE60025757T2 (de) 2006-09-14
EP1235386B1 (de) 2006-01-25
ATE316728T1 (de) 2006-02-15
JP3349485B2 (ja) 2002-11-25
EP1235386A1 (de) 2002-08-28

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