GB2492616B - Method and apparatus for use in terminal mobility state decision - Google Patents

Method and apparatus for use in terminal mobility state decision

Info

Publication number
GB2492616B
GB2492616B GB1205668.5A GB201205668A GB2492616B GB 2492616 B GB2492616 B GB 2492616B GB 201205668 A GB201205668 A GB 201205668A GB 2492616 B GB2492616 B GB 2492616B
Authority
GB
United Kingdom
Prior art keywords
terminal
measurements
statistical metric
speed
signal strength
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
GB1205668.5A
Other versions
GB2492616A (en
GB201205668D0 (en
Inventor
Jussi Taneli Turkka
Jani Puttonen
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 GB1205668.5A priority Critical patent/GB2492616B/en
Publication of GB201205668D0 publication Critical patent/GB201205668D0/en
Publication of GB2492616A publication Critical patent/GB2492616A/en
Application granted granted Critical
Publication of GB2492616B publication Critical patent/GB2492616B/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
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/324—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by mobility data, e.g. speed data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • 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
    • 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
    • H04W36/0088—Scheduling hand-off measurements

Landscapes

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

Abstract

A method of determining a mobile terminal speed class comprises acquiring a statistical metric of measurements of a signal strength of a terminal with unknown speed over a predetermined time period, comparing the acquired statistical metric with mobility patterns stored in a database, each of said mobility patterns exhibiting a relationship between previously acquired statistical metrics of signal strength measurements of terminals with a specific terminal speed class, and determining a terminal speed class of the terminal according to a best match between the acquired statistical metric and the mobility patterns on the basis of the comparison. The database may be prepared comprising acquiring a statistical metric of measurements of a signal strength of a terminal with known speed, and applying the acquired statistical metric for creating or updating the mobility pattern with respect to the specific terminal speed class corresponding to the known speed of the terminal. Measurements may be taken by the mobile terminal and a statistical metric (average, standard deviation or the like) calculated and reported to the network. Measurements may be based on standardized MDT reports, power headroom reports or reference signal received power (RSRP).
GB1205668.5A 2012-03-30 2012-03-30 Method and apparatus for use in terminal mobility state decision Expired - Fee Related GB2492616B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1205668.5A GB2492616B (en) 2012-03-30 2012-03-30 Method and apparatus for use in terminal mobility state decision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1205668.5A GB2492616B (en) 2012-03-30 2012-03-30 Method and apparatus for use in terminal mobility state decision

Publications (3)

Publication Number Publication Date
GB201205668D0 GB201205668D0 (en) 2012-05-16
GB2492616A GB2492616A (en) 2013-01-09
GB2492616B true GB2492616B (en) 2013-06-05

Family

ID=46160012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1205668.5A Expired - Fee Related GB2492616B (en) 2012-03-30 2012-03-30 Method and apparatus for use in terminal mobility state decision

Country Status (1)

Country Link
GB (1) GB2492616B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2958373B1 (en) * 2014-06-19 2018-02-28 Alcatel-Lucent System and method for managing a handover procedure
CN110875786B (en) * 2018-09-04 2022-04-29 中国移动通信有限公司研究院 Method for acquiring RSRP and network side equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001037447A1 (en) * 1999-11-19 2001-05-25 Telefonaktiebolaget Lm Ericsson (Publ) Method for selecting timeslot power control mode based on mobile station characteristics
EP2237469A1 (en) * 2009-04-03 2010-10-06 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Method and device for measuring a received signal power in a mobile communication system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001037447A1 (en) * 1999-11-19 2001-05-25 Telefonaktiebolaget Lm Ericsson (Publ) Method for selecting timeslot power control mode based on mobile station characteristics
EP2237469A1 (en) * 2009-04-03 2010-10-06 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Method and device for measuring a received signal power in a mobile communication system

Also Published As

Publication number Publication date
GB2492616A (en) 2013-01-09
GB201205668D0 (en) 2012-05-16

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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: 20160629