GB2415864B - A communication unit,a cellular communication system and a method of operation therefor - Google Patents

A communication unit,a cellular communication system and a method of operation therefor

Info

Publication number
GB2415864B
GB2415864B GB0414824A GB0414824A GB2415864B GB 2415864 B GB2415864 B GB 2415864B GB 0414824 A GB0414824 A GB 0414824A GB 0414824 A GB0414824 A GB 0414824A GB 2415864 B GB2415864 B GB 2415864B
Authority
GB
United Kingdom
Prior art keywords
communication system
communication unit
operation therefor
cellular communication
cellular
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 - Fee Related
Application number
GB0414824A
Other versions
GB0414824D0 (en
GB2415864A (en
Inventor
Lutz Degener
Murat Cetin
Peter Hackenberg
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 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
Priority to GB0414824A priority Critical patent/GB2415864B/en
Publication of GB0414824D0 publication Critical patent/GB0414824D0/en
Priority to CNA2005800267488A priority patent/CN1993898A/en
Priority to KR1020077000052A priority patent/KR20070026778A/en
Priority to EP05763379A priority patent/EP1766802A4/en
Priority to PCT/US2005/022300 priority patent/WO2006014243A1/en
Publication of GB2415864A publication Critical patent/GB2415864A/en
Application granted granted Critical
Publication of GB2415864B publication Critical patent/GB2415864B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04Q7/28—
    • H04Q7/3883—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections
    • 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
GB0414824A 2004-07-02 2004-07-02 A communication unit,a cellular communication system and a method of operation therefor Expired - Fee Related GB2415864B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0414824A GB2415864B (en) 2004-07-02 2004-07-02 A communication unit,a cellular communication system and a method of operation therefor
CNA2005800267488A CN1993898A (en) 2004-07-02 2005-06-23 A communication unit, a cellular communication system and a method of operation therefor
KR1020077000052A KR20070026778A (en) 2004-07-02 2005-06-23 A communication unit, a cellular communication system and a method of operation therefor
EP05763379A EP1766802A4 (en) 2004-07-02 2005-06-23 A communication unit, a cellular communication system and a method of operation therefor
PCT/US2005/022300 WO2006014243A1 (en) 2004-07-02 2005-06-23 A communication unit, a cellular communication system and a method of operation therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0414824A GB2415864B (en) 2004-07-02 2004-07-02 A communication unit,a cellular communication system and a method of operation therefor

Publications (3)

Publication Number Publication Date
GB0414824D0 GB0414824D0 (en) 2004-08-04
GB2415864A GB2415864A (en) 2006-01-04
GB2415864B true GB2415864B (en) 2007-04-25

Family

ID=32843439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0414824A Expired - Fee Related GB2415864B (en) 2004-07-02 2004-07-02 A communication unit,a cellular communication system and a method of operation therefor

Country Status (5)

Country Link
EP (1) EP1766802A4 (en)
KR (1) KR20070026778A (en)
CN (1) CN1993898A (en)
GB (1) GB2415864B (en)
WO (1) WO2006014243A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150038184A1 (en) * 2011-04-28 2015-02-05 Thales Holdings Uk Plc Wireless communication method and apparatus

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2428935B (en) * 2005-08-01 2010-07-14 Samsung Electronics Co Ltd Mobile communications
WO2010005348A1 (en) * 2008-07-07 2010-01-14 Telefonaktiebolaget L M Ericsson (Publ) Switching between modes of operation for mobile communications
CN101527971B (en) * 2009-04-14 2011-03-16 中兴通讯股份有限公司 Method for realizing network-off direct-passing mode conversation and digital clustering terminal
EP2445236B1 (en) * 2010-10-21 2012-12-05 Alcatel Lucent Method of operating a base station of a cellular communications network
CN103765486A (en) * 2011-08-29 2014-04-30 英特尔公司 Device, system and method of processing a received alert
FR2988937A1 (en) * 2012-03-27 2013-10-04 Sagemcom Energy & Telecom Sas Method for transmitting emergency message between wrecked vehicle and call center, involves transmitting emergency message from wrecked vehicle to relay vehicle, which transmits message to call center when cell coverage is found
US9674694B2 (en) * 2012-05-23 2017-06-06 Qualcomm Incorporated Systems and methods for group communication using a mobile device with mode transition based on motion
US9560099B2 (en) 2012-05-23 2017-01-31 Qualcomm Incorporated Systems and methods for group communication using a mobile device using motion and voice activate controls
US9392421B2 (en) 2012-05-23 2016-07-12 Qualcomm Incorporated Systems and methods for group communication using a mobile device with mode depending on user proximity or device position
US9204263B2 (en) 2012-05-23 2015-12-01 Mark A. Lindner Systems and methods for establishing a group communication based on motion of a mobile device
WO2013188704A1 (en) * 2012-06-13 2013-12-19 Kodiak Networks, Inc. Ruggedized case or sleeve for providing push-to-talk (ptt) functions
WO2024016166A1 (en) * 2022-07-19 2024-01-25 Oppo广东移动通信有限公司 Wireless communication methods and communication devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295944A (en) * 1994-12-09 1996-06-12 Sony Corp Connecting digital cordless phones capable of direct mode communication
GB2316271A (en) * 1996-08-02 1998-02-18 Motorola Ltd Method of determining communications mode and improving signal quality

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574455A1 (en) * 1991-03-05 1993-12-22 Motorola, Inc. Radio capable of automatic system selection in emergency situations
GB2320161B (en) * 1996-12-04 2001-02-14 Motorola Israel Ltd A communication method
US6163680A (en) * 1998-06-17 2000-12-19 Motorola, Inc. Two way radio communication system and method for establishing communication
US6721305B1 (en) * 1998-10-09 2004-04-13 International Business Machines Corporation Wireless message courier
FI114074B (en) * 2001-12-07 2004-07-30 Nokia Corp Systems in a digital radio network system for disseminating information
DE10353243A1 (en) * 2002-11-13 2004-06-03 HELICOM Entwicklungsgesellschaft für Telekommunikation und Medientechnik mbH Mobile phone device for transfer of emergency messages via a mobile phone network, whereby in addition to the normal transfer network an additional transfer path is provided, e.g. at a different frequency, for emergency messages

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295944A (en) * 1994-12-09 1996-06-12 Sony Corp Connecting digital cordless phones capable of direct mode communication
GB2316271A (en) * 1996-08-02 1998-02-18 Motorola Ltd Method of determining communications mode and improving signal quality

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150038184A1 (en) * 2011-04-28 2015-02-05 Thales Holdings Uk Plc Wireless communication method and apparatus

Also Published As

Publication number Publication date
GB0414824D0 (en) 2004-08-04
EP1766802A1 (en) 2007-03-28
GB2415864A (en) 2006-01-04
EP1766802A4 (en) 2009-09-23
KR20070026778A (en) 2007-03-08
WO2006014243A1 (en) 2006-02-09
CN1993898A (en) 2007-07-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120702