DE602005008657D1 - Vorrichtung und Verfahren zur Bestimmung des Abstands einer Mobilstation in direktem Betrieb - Google Patents

Vorrichtung und Verfahren zur Bestimmung des Abstands einer Mobilstation in direktem Betrieb

Info

Publication number
DE602005008657D1
DE602005008657D1 DE602005008657T DE602005008657T DE602005008657D1 DE 602005008657 D1 DE602005008657 D1 DE 602005008657D1 DE 602005008657 T DE602005008657 T DE 602005008657T DE 602005008657 T DE602005008657 T DE 602005008657T DE 602005008657 D1 DE602005008657 D1 DE 602005008657D1
Authority
DE
Germany
Prior art keywords
direct mode
mode communication
communication unit
wireless
proximity
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.)
Active
Application number
DE602005008657T
Other languages
English (en)
Inventor
Moshe Piamenta
Gabi Ofir
Alon Yannay
Anatoliy Suplin
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.)
Motorola Solutions Israel Ltd
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of DE602005008657D1 publication Critical patent/DE602005008657D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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)
  • Databases & Information Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
DE602005008657T 2004-03-01 2005-03-01 Vorrichtung und Verfahren zur Bestimmung des Abstands einer Mobilstation in direktem Betrieb Active DE602005008657D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0404405A GB2411791B (en) 2004-03-01 2004-03-01 Communication unit and method of identification

Publications (1)

Publication Number Publication Date
DE602005008657D1 true DE602005008657D1 (de) 2008-09-18

Family

ID=32051005

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005008657T Active DE602005008657D1 (de) 2004-03-01 2005-03-01 Vorrichtung und Verfahren zur Bestimmung des Abstands einer Mobilstation in direktem Betrieb

Country Status (4)

Country Link
EP (1) EP1571868B1 (de)
AT (1) ATE404022T1 (de)
DE (1) DE602005008657D1 (de)
GB (1) GB2411791B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2425919B (en) * 2005-05-06 2007-05-23 Meetme Ltd Methods and systems for position co-ordination
CN100466771C (zh) * 2006-03-31 2009-03-04 华为技术有限公司 一种实现集群通信的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100495B (fi) * 1996-02-09 1997-12-15 Nokia Telecommunications Oy Suorakanavalla liikennöivän matkaviestimen läsnäolon selvittäminen
ID24678A (id) * 1997-06-06 2000-07-27 Salbu Res & Dev Pty Ltd Metode pengoperasian suatu jaringan multi stasiun
DE60125079T2 (de) * 2000-03-10 2007-04-19 Nokia Corp. Nähezustand basierte Service-Anpassung
GB2362069A (en) * 2000-05-03 2001-11-07 Motorola Inc Optimising communication wherein a transmission procedure is determined according to information about the environment in which a mobile station is located
US6542750B2 (en) * 2000-06-10 2003-04-01 Telcontar Method and system for selectively connecting mobile users based on physical proximity
GB2368493B (en) * 2000-10-23 2003-02-26 Motorola Israel Ltd Access permissions for group calls
US7260362B2 (en) * 2001-09-24 2007-08-21 Intel Corporation Method and apparatus for establishing ad hoc groups in a wireless communication network
US6961541B2 (en) * 2002-05-24 2005-11-01 Aeroscout, Inc. Method and apparatus for enhancing security in a wireless network using distance measurement techniques
GB0225790D0 (en) * 2002-11-05 2002-12-11 Cambridge Consultants Proximity detector

Also Published As

Publication number Publication date
GB2411791A (en) 2005-09-07
ATE404022T1 (de) 2008-08-15
GB2411791B (en) 2008-05-14
EP1571868B1 (de) 2008-08-06
EP1571868A1 (de) 2005-09-07
GB0404405D0 (en) 2004-03-31

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