GB2364204B - Digital radio and digital radio communications system - Google Patents

Digital radio and digital radio communications system

Info

Publication number
GB2364204B
GB2364204B GB0015769A GB0015769A GB2364204B GB 2364204 B GB2364204 B GB 2364204B GB 0015769 A GB0015769 A GB 0015769A GB 0015769 A GB0015769 A GB 0015769A GB 2364204 B GB2364204 B GB 2364204B
Authority
GB
United Kingdom
Prior art keywords
digital radio
communications system
radio communications
digital
radio
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
GB0015769A
Other versions
GB0015769D0 (en
GB2364204A (en
Inventor
Christopher Frank Phillips
Shaun Richard Fenton
Jonathan Alastair Gibbs
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 GB0015769A priority Critical patent/GB2364204B/en
Publication of GB0015769D0 publication Critical patent/GB0015769D0/en
Priority to PCT/EP2001/007270 priority patent/WO2002001898A1/en
Priority to EP01947403A priority patent/EP1302086A1/en
Priority to AU69093/01A priority patent/AU6909301A/en
Publication of GB2364204A publication Critical patent/GB2364204A/en
Application granted granted Critical
Publication of GB2364204B publication Critical patent/GB2364204B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
GB0015769A 2000-06-27 2000-06-27 Digital radio and digital radio communications system Expired - Fee Related GB2364204B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0015769A GB2364204B (en) 2000-06-27 2000-06-27 Digital radio and digital radio communications system
PCT/EP2001/007270 WO2002001898A1 (en) 2000-06-27 2001-06-26 Digital radio and digital radio communication system
EP01947403A EP1302086A1 (en) 2000-06-27 2001-06-26 Digital radio and digital radio communication system
AU69093/01A AU6909301A (en) 2000-06-27 2001-06-26 Digital radio and digital radio communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0015769A GB2364204B (en) 2000-06-27 2000-06-27 Digital radio and digital radio communications system

Publications (3)

Publication Number Publication Date
GB0015769D0 GB0015769D0 (en) 2000-08-16
GB2364204A GB2364204A (en) 2002-01-16
GB2364204B true GB2364204B (en) 2003-03-12

Family

ID=9894532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0015769A Expired - Fee Related GB2364204B (en) 2000-06-27 2000-06-27 Digital radio and digital radio communications system

Country Status (4)

Country Link
EP (1) EP1302086A1 (en)
AU (1) AU6909301A (en)
GB (1) GB2364204B (en)
WO (1) WO2002001898A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301734A (en) * 1995-05-31 1996-12-11 Motorola Ltd Synchronization of a Communications System Using a Relay and Frame-divided Data

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573207A (en) * 1983-12-22 1986-02-25 Motorola, Inc. Queued community repeater communications system
FR2718907B1 (en) * 1994-04-15 1996-05-24 Alcatel Mobile Comm France AMRF process with frame-multiframe structure and corresponding signal.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301734A (en) * 1995-05-31 1996-12-11 Motorola Ltd Synchronization of a Communications System Using a Relay and Frame-divided Data

Also Published As

Publication number Publication date
GB0015769D0 (en) 2000-08-16
EP1302086A1 (en) 2003-04-16
WO2002001898A1 (en) 2002-01-03
GB2364204A (en) 2002-01-16
AU6909301A (en) 2002-01-08

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Legal Events

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

Effective date: 20120627