GB2493497B - Wireless communications systems - Google Patents

Wireless communications systems

Info

Publication number
GB2493497B
GB2493497B GB1112190.2A GB201112190A GB2493497B GB 2493497 B GB2493497 B GB 2493497B GB 201112190 A GB201112190 A GB 201112190A GB 2493497 B GB2493497 B GB 2493497B
Authority
GB
United Kingdom
Prior art keywords
priority
access node
backhaul link
wireless backhaul
mobile
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
GB1112190.2A
Other versions
GB2493497A (en
GB201112190D0 (en
Inventor
Timo Koskela
Sami-Jukka Hakola
Samuli Turtinen
Anna Pantelidou
Juho Pirskanen
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.)
Renesas Electronics Corp
Original Assignee
Renesas Mobile 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 Renesas Mobile Corp filed Critical Renesas Mobile Corp
Priority to GB1112190.2A priority Critical patent/GB2493497B/en
Publication of GB201112190D0 publication Critical patent/GB201112190D0/en
Publication of GB2493497A publication Critical patent/GB2493497A/en
Application granted granted Critical
Publication of GB2493497B publication Critical patent/GB2493497B/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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/005—Moving wireless networks
    • 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
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A mobile first access node requests high priority for a wireless backhaul link between the mobile first access node and a second access node. The established wireless backhaul link is utilized as part of a wireless multihop connection between the second access node and at least one user device attached to the mobile first access node. The high priority may be requested by indicating a priority class (e.g., highest priority, at least higher than any current priority, and at least as high as a highest current priority) and may also indicate how many user devices are attached and/or an amount of data waiting to be sent. A first timer may be initiated upon inactivity on the wireless backhaul link and continuous inactivity through expiry of the first timer automatically results in a reduction of the priority class for the wireless backhaul link.
GB1112190.2A 2011-07-15 2011-07-15 Wireless communications systems Expired - Fee Related GB2493497B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1112190.2A GB2493497B (en) 2011-07-15 2011-07-15 Wireless communications systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1112190.2A GB2493497B (en) 2011-07-15 2011-07-15 Wireless communications systems

Publications (3)

Publication Number Publication Date
GB201112190D0 GB201112190D0 (en) 2011-08-31
GB2493497A GB2493497A (en) 2013-02-13
GB2493497B true GB2493497B (en) 2013-07-31

Family

ID=44586661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1112190.2A Expired - Fee Related GB2493497B (en) 2011-07-15 2011-07-15 Wireless communications systems

Country Status (1)

Country Link
GB (1) GB2493497B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0936829A2 (en) * 1998-02-13 1999-08-18 Fujitsu Limited Mobile communication system, mobile base station, and method of controlling them
GB2390782A (en) * 2002-06-24 2004-01-14 Nec Corp Mobile base station and mobile terminal for use on a moving body
WO2008022272A2 (en) * 2006-08-18 2008-02-21 Wifi Rail, Inc. System and method of wirelessly communicating with mobile devices
US20090170475A1 (en) * 2007-12-28 2009-07-02 Airvana, Inc. Secure Mobile Base Station Connections
WO2011050840A1 (en) * 2009-10-28 2011-05-05 Nokia Siemens Networks Oy Relayed communications in mobile environment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0936829A2 (en) * 1998-02-13 1999-08-18 Fujitsu Limited Mobile communication system, mobile base station, and method of controlling them
GB2390782A (en) * 2002-06-24 2004-01-14 Nec Corp Mobile base station and mobile terminal for use on a moving body
WO2008022272A2 (en) * 2006-08-18 2008-02-21 Wifi Rail, Inc. System and method of wirelessly communicating with mobile devices
US20090170475A1 (en) * 2007-12-28 2009-07-02 Airvana, Inc. Secure Mobile Base Station Connections
WO2011050840A1 (en) * 2009-10-28 2011-05-05 Nokia Siemens Networks Oy Relayed communications in mobile environment

Also Published As

Publication number Publication date
GB2493497A (en) 2013-02-13
GB201112190D0 (en) 2011-08-31

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140102 AND 20140108

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140109 AND 20140115

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20170706 AND 20170715

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180715