GB2492183B - Prioritizing radio access technologies - Google Patents

Prioritizing radio access technologies

Info

Publication number
GB2492183B
GB2492183B GB1116979.4A GB201116979A GB2492183B GB 2492183 B GB2492183 B GB 2492183B GB 201116979 A GB201116979 A GB 201116979A GB 2492183 B GB2492183 B GB 2492183B
Authority
GB
United Kingdom
Prior art keywords
serving cell
measurement list
signal strength
radio access
list
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
GB1116979.4A
Other versions
GB201116979D0 (en
GB2492183A (en
Inventor
Brian Alexander Martin
Chris Callender
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 GB1116979.4A priority Critical patent/GB2492183B/en
Publication of GB201116979D0 publication Critical patent/GB201116979D0/en
Priority to US13/524,251 priority patent/US8543117B2/en
Priority to CN201280048574.5A priority patent/CN103843411A/en
Priority to PCT/IB2012/055310 priority patent/WO2013050949A1/en
Priority to DE112012004118.6T priority patent/DE112012004118T5/en
Publication of GB2492183A publication Critical patent/GB2492183A/en
Application granted granted Critical
Publication of GB2492183B publication Critical patent/GB2492183B/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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H04W36/008357—Determination of target cell based on access point [AP] properties, e.g. AP service capabilities

Landscapes

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

Abstract

A prioritised measurement list is stored in a memory, and each entry in the prioritized measurement list defines a unique combination of frequency layer and radio access technology for a serving cell and for neighbor cells. Based on at least signal strength of the serving cell, there is selected, from a neighbour list according to the prioritized measurement list, a set of entries for measuring according to a selection rule. The selection rule provides: for the case in which the signal strength of the serving cell is relatively high, the selected set is a first set and represents higher priority ones of the prioritized measurement list; and for the case in which the signal strength of the serving cell is relatively low, the selected set is a second set and represents lower priority ones of the prioritized measurement list.
GB1116979.4A 2011-10-03 2011-10-03 Prioritizing radio access technologies Expired - Fee Related GB2492183B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1116979.4A GB2492183B (en) 2011-10-03 2011-10-03 Prioritizing radio access technologies
US13/524,251 US8543117B2 (en) 2011-10-03 2012-06-15 Prioritizing radio access technologies
CN201280048574.5A CN103843411A (en) 2011-10-03 2012-10-03 Prioritizing radio access technologies
PCT/IB2012/055310 WO2013050949A1 (en) 2011-10-03 2012-10-03 Prioritizing radio access technologies
DE112012004118.6T DE112012004118T5 (en) 2011-10-03 2012-10-03 Prioritization of radio access technologies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1116979.4A GB2492183B (en) 2011-10-03 2011-10-03 Prioritizing radio access technologies

Publications (3)

Publication Number Publication Date
GB201116979D0 GB201116979D0 (en) 2011-11-16
GB2492183A GB2492183A (en) 2012-12-26
GB2492183B true GB2492183B (en) 2013-11-06

Family

ID=45035025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1116979.4A Expired - Fee Related GB2492183B (en) 2011-10-03 2011-10-03 Prioritizing radio access technologies

Country Status (1)

Country Link
GB (1) GB2492183B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103916970B (en) * 2012-12-30 2017-08-01 锐迪科（重庆）微电子科技有限公司 Multimode list treats user equipment RAT event scheduling method and apparatus
EP2836021B1 (en) 2013-08-07 2015-07-22 Alcatel Lucent Mobility techniques

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998059448A2 (en) * 1997-06-20 1998-12-30 Qualcomm Incorporated Prioritized pilot searching in a code-division multiple access communication system
US20040023634A1 (en) * 2002-07-18 2004-02-05 Gibong Jeong Method and apparatus for scheduling cell search in CDMA mobile receivers
US20080268843A1 (en) * 2007-02-12 2008-10-30 Nokia Corporation Apparatus, method and computer program product providing priority setting for multi-rat interworking
US20080287127A1 (en) * 2007-05-15 2008-11-20 Motorola, Inc. Forward access channel measurement occasion scheduling device
US20090047958A1 (en) * 2007-08-16 2009-02-19 Anna Pucar Rimhagen Neighbor List Management for User Terminal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998059448A2 (en) * 1997-06-20 1998-12-30 Qualcomm Incorporated Prioritized pilot searching in a code-division multiple access communication system
US20040023634A1 (en) * 2002-07-18 2004-02-05 Gibong Jeong Method and apparatus for scheduling cell search in CDMA mobile receivers
US20080268843A1 (en) * 2007-02-12 2008-10-30 Nokia Corporation Apparatus, method and computer program product providing priority setting for multi-rat interworking
US20080287127A1 (en) * 2007-05-15 2008-11-20 Motorola, Inc. Forward access channel measurement occasion scheduling device
US20090047958A1 (en) * 2007-08-16 2009-02-19 Anna Pucar Rimhagen Neighbor List Management for User Terminal

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
(NOKIA et al) Discussion on various Idle Mode open items, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), R2-080175. *
(RENESAS MOBILE et al) Reselection from UTRAN CELL_FACH state to EUTRAN, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), R2-113383. *

Also Published As

Publication number Publication date
GB201116979D0 (en) 2011-11-16
GB2492183A (en) 2012-12-26

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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

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161003