EP1856928A4 - Wireless communication systems and apparatus and methods and protocols for use therein - Google Patents

Wireless communication systems and apparatus and methods and protocols for use therein

Info

Publication number
EP1856928A4
EP1856928A4 EP06721139.1A EP06721139A EP1856928A4 EP 1856928 A4 EP1856928 A4 EP 1856928A4 EP 06721139 A EP06721139 A EP 06721139A EP 1856928 A4 EP1856928 A4 EP 1856928A4
Authority
EP
European Patent Office
Prior art keywords
protocols
methods
wireless communication
communication systems
systems
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.)
Withdrawn
Application number
EP06721139.1A
Other languages
German (de)
French (fr)
Other versions
EP1856928A1 (en
Inventor
Apostolis Salkintzis
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 Inc
Original Assignee
Motorola Solutions 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 Solutions Inc filed Critical Motorola Solutions Inc
Publication of EP1856928A1 publication Critical patent/EP1856928A1/en
Publication of EP1856928A4 publication Critical patent/EP1856928A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems
    • 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)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
EP06721139.1A 2005-03-01 2006-02-28 Wireless communication systems and apparatus and methods and protocols for use therein Withdrawn EP1856928A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0504149A GB2423888B (en) 2005-03-01 2005-03-01 Wireless communication systems and apparatus and methods and protocols for use therein
PCT/US2006/007355 WO2006094088A1 (en) 2005-03-01 2006-02-28 Wireless communication systems and apparatus and methods and protocols for use therein

Publications (2)

Publication Number Publication Date
EP1856928A1 EP1856928A1 (en) 2007-11-21
EP1856928A4 true EP1856928A4 (en) 2014-02-19

Family

ID=34430393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06721139.1A Withdrawn EP1856928A4 (en) 2005-03-01 2006-02-28 Wireless communication systems and apparatus and methods and protocols for use therein

Country Status (6)

Country Link
EP (1) EP1856928A4 (en)
KR (1) KR20070112231A (en)
CN (1) CN101133663A (en)
CA (1) CA2599007A1 (en)
GB (1) GB2423888B (en)
WO (1) WO2006094088A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2331270B1 (en) * 2007-04-12 2010-06-25 Teltronic, S.A.U. SYSTEM AND METHOD OF INTERCONNECTION BETWEEN NETWORK INFRASTRUCTURES.
GB0801594D0 (en) * 2008-01-29 2008-03-05 Sepura Plc Mobile communications systems
US8504090B2 (en) * 2010-03-29 2013-08-06 Motorola Solutions, Inc. Enhanced public safety communication system
US9674635B2 (en) 2010-03-29 2017-06-06 Motorola Solutions, Inc. Method and apparatus for distribution of applications to a plurality of communication devices for an expanded operating mode
US8380160B2 (en) 2010-03-29 2013-02-19 Motorola Solutions, Inc. Method and apparatus for enhanced safety in a public safety communication system
HUE049209T2 (en) * 2011-08-31 2020-09-28 Airbus Defence & Space Oy Delivering information needed for a secure network connection
CN103188617B (en) * 2011-12-27 2016-11-23 华为技术有限公司 Realize the method for group service, entity and system
US9100988B2 (en) * 2012-10-22 2015-08-04 Motorola Solutions, Inc. Mobile repeater system based ad hoc trunked sites
GB2518581A (en) * 2013-04-17 2015-04-01 Ranjit Singh Rai SRGW1 TCP/IP TETRA gateway

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020196781A1 (en) * 1999-12-02 2002-12-26 Heikki Salovuori Call routing in a telecommunication system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020136226A1 (en) * 2001-03-26 2002-09-26 Bluesocket, Inc. Methods and systems for enabling seamless roaming of mobile devices among wireless networks
US7206294B2 (en) * 2001-08-15 2007-04-17 Meshnetworks, Inc. Movable access points and repeaters for minimizing coverage and capacity constraints in a wireless communications network and a method for using the same
US8576878B2 (en) * 2002-06-04 2013-11-05 Nokia Corporation Method for controlling parties in real-time data communication
KR100625654B1 (en) * 2002-08-29 2006-09-20 에스케이 텔레콤주식회사 Decision Method Of Access System Based On WLAN Signal Strength In Wireless LAN and Mobile Interworking System and Mobile Terminal Equipment Therefor
US7835751B2 (en) * 2002-10-18 2010-11-16 Ibe Oliver C Method of seamless roaming between wireless local area networks and cellular carrier networks
FI20030429A0 (en) * 2003-03-24 2003-03-24 Nokia Corp Group traffic on a mobile network
CN1549634A (en) * 2003-05-09 2004-11-24 �ʼҷ����ֵ��ӹɷ����޹�˾ System and method for seamless roaming between radio wide area net and radio local area net

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020196781A1 (en) * 1999-12-02 2002-12-26 Heikki Salovuori Call routing in a telecommunication system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HOBSON P ET AL: "OPPORTUNITIES FOR MULTIMEDIA TRANSMISSION ON DIMETRA", IEE SEMINAR ON TETRA MARKET AND TECHNOLOGY DEVELOPMENTS, IEE, LONDON, GB, 1 February 2000 (2000-02-01), pages 5/01 - 5/06, XP002939802 *
SALKINTZIS A K: "EVOLVING PUBLIC SAFETY COMMUNICATION SYSTEMS BY INTEGRATING WLAN AND TETRA NETWORKS", IEEE COMMUNICATIONS MAGAZINE, IEEE SERVICE CENTER, PISCATAWAY, US, vol. 44, no. 1, 1 January 2006 (2006-01-01), pages 38 - 46, XP001238784, ISSN: 0163-6804, DOI: 10.1109/MCOM.2006.1580931 *
See also references of WO2006094088A1 *

Also Published As

Publication number Publication date
WO2006094088A1 (en) 2006-09-08
CA2599007A1 (en) 2006-09-08
CN101133663A (en) 2008-02-27
KR20070112231A (en) 2007-11-22
EP1856928A1 (en) 2007-11-21
GB2423888A (en) 2006-09-06
GB2423888B (en) 2007-06-06
WO2006094088B1 (en) 2006-11-09
GB0504149D0 (en) 2005-04-06

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DAX Request for extension of the european patent (deleted)
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Owner name: MOTOROLA SOLUTIONS, INC.

A4 Supplementary search report drawn up and despatched

Effective date: 20140122

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 84/08 20090101ALN20140116BHEP

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Ipc: H04W 84/04 20090101ALN20140116BHEP

Ipc: H04W 84/12 20090101ALN20140116BHEP

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Ipc: H04W 84/12 20090101ALN20140116BHEP

Ipc: H04W 84/08 20090101ALN20140116BHEP

Ipc: H04W 92/02 20090101AFI20140116BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 88/16 20090101ALN20140116BHEP

Ipc: H04W 84/04 20090101ALN20140116BHEP

Ipc: H04W 84/12 20090101ALN20140116BHEP

Ipc: H04W 84/08 20090101ALN20140116BHEP

Ipc: H04W 92/02 20090101AFI20140116BHEP