GB2482820A - Apparatus and method for determining mobility state in wireless communication system - Google Patents

Apparatus and method for determining mobility state in wireless communication system Download PDF

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Publication number
GB2482820A
GB2482820A GB1120282.7A GB201120282A GB2482820A GB 2482820 A GB2482820 A GB 2482820A GB 201120282 A GB201120282 A GB 201120282A GB 2482820 A GB2482820 A GB 2482820A
Authority
GB
United Kingdom
Prior art keywords
cell
mobility state
wireless communication
communication system
determining mobility
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.)
Granted
Application number
GB1120282.7A
Other versions
GB2482820B (en
GB201120282D0 (en
Inventor
Sung Min Lee
Sung Jun Park
Sung Hoon Jung
Sung Duck Chun
Seung June Yi
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Priority claimed from PCT/KR2010/004889 external-priority patent/WO2011013967A2/en
Publication of GB201120282D0 publication Critical patent/GB201120282D0/en
Publication of GB2482820A publication Critical patent/GB2482820A/en
Application granted granted Critical
Publication of GB2482820B publication Critical patent/GB2482820B/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
    • H04W36/04—Reselecting a cell layer in multi-layered cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • 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
    • 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

Landscapes

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

Abstract

An apparatus and method of determining a mobility state is provided. A user equipment determines a size of a cell to be reselected by performing cell reselection, and determines the mobility state on the basis of the number of cell reselections and a size of the cell. Unnecessary cell reselection can be avoided even if the user equipment enters an area where a micro cell and a macro cell coexist.
GB1120282.7A 2009-07-27 2010-07-26 Apparatus and method for determining mobility state in wireless communication system Expired - Fee Related GB2482820B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22894909P 2009-07-27 2009-07-27
US23380609P 2009-08-13 2009-08-13
KR1020100070908A KR20110011554A (en) 2009-07-27 2010-07-22 Apparatus and method of determining mobility state in wireless communication system
PCT/KR2010/004889 WO2011013967A2 (en) 2009-07-27 2010-07-26 Apparatus and method for determining mobility state in wireless communication system

Publications (3)

Publication Number Publication Date
GB201120282D0 GB201120282D0 (en) 2012-01-04
GB2482820A true GB2482820A (en) 2012-02-15
GB2482820B GB2482820B (en) 2014-04-23

Family

ID=43771723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1120282.7A Expired - Fee Related GB2482820B (en) 2009-07-27 2010-07-26 Apparatus and method for determining mobility state in wireless communication system

Country Status (3)

Country Link
KR (1) KR20110011554A (en)
CN (1) CN102474777B (en)
GB (1) GB2482820B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9510244B2 (en) 2014-11-10 2016-11-29 Samsung Electronics Co., Ltd. Apparatus and method for controlling cell reselection timer in communication system
EP3525515A4 (en) * 2016-10-25 2019-10-30 Huawei Technologies Co., Ltd. Terminal configuration method and relevant communication device

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KR101507262B1 (en) * 2011-04-04 2015-03-30 엘지전자 주식회사 Method for supporting mobility of user equipment in a wireless communication system and apparatus for the same
EP2695440B1 (en) 2011-04-04 2017-09-20 LG Electronics Inc. Method for supporting mobility of user equipment based on selective mobility counting in a wireless communication system and apparatus for the same
EP2696517B1 (en) 2011-04-05 2019-10-16 Samsung Electronics Co., Ltd. Efficient carrier activation in carrier aggregation based wireless communication systems
EP3249831B1 (en) 2011-04-11 2019-06-26 Samsung Electronics Co., Ltd Method and apparatus for efficiently transmitting information acquired by a terminal to a base station
EP3079273B1 (en) 2011-05-03 2019-01-09 Samsung Electronics Co., Ltd. Method and apparatus for user equipment receiving mbms service processing semi-permanent scheduling from mbsfn subframe in wireless communication system
WO2012153993A2 (en) * 2011-05-10 2012-11-15 삼성전자 주식회사 Method and apparatus for applying a time alignment timer in a wireless communication system using a carrier aggregation technique
WO2012153997A2 (en) * 2011-05-10 2012-11-15 삼성전자 주식회사 Method and apparatus for the efficient estimation of the movement state of a terminal in a mobile communication system
US9351225B2 (en) 2011-10-09 2016-05-24 Lg Electronics Inc. Method for supporting mobility of user equipment in wireless communication system, and device supporting the same
KR20150029622A (en) * 2012-05-28 2015-03-18 엘지전자 주식회사 Method for reporting mobility information in wireless communication system and device for supporting same
KR20140008610A (en) * 2012-07-09 2014-01-22 주식회사 팬택 Apparatus and method of transmitting ue mobility index
KR20140010698A (en) * 2012-07-16 2014-01-27 주식회사 팬택 Apparatus and method of processing ue mobility
US8989736B2 (en) * 2012-08-01 2015-03-24 Qualcomm Incorporated Methods and apparatuses for determining reselection parameters for detected cells
US9648525B2 (en) * 2014-08-12 2017-05-09 Qualcomm Incorporated System and methods for improving intra-frequency cell reselection on a wireless communication device in connected mode
US10375657B2 (en) * 2015-04-18 2019-08-06 Lg Electronics Inc. Method for transmitting a buffer status reporting for LTE-WLAN aggregation system and a device therefor
EP3398374B1 (en) * 2015-12-29 2021-04-21 QUALCOMM Incorporated Fast cell reselection
CN110381546B (en) * 2018-04-13 2021-07-16 ***通信有限公司研究院 Cell reselection method, terminal and network equipment
CN111615161B (en) * 2019-06-27 2022-05-27 维沃移动通信有限公司 Mobility state evaluation method and terminal equipment
CN113875275A (en) * 2019-09-30 2021-12-31 华为技术有限公司 Method and device for signal transmission

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050083260A (en) * 2004-02-21 2005-08-26 삼성전자주식회사 Method for reselection the cell by high mobility state in the mobile communication system having the hierarchical cell structure
US20050250529A1 (en) * 2004-05-06 2005-11-10 Funnell Nicola M Cell selection in mobile communications
US20060160541A1 (en) * 2005-01-18 2006-07-20 Samsung Electronics Co., Ltd. Method of GSM cell reselection

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Publication number Priority date Publication date Assignee Title
KR20050057704A (en) * 2003-12-10 2005-06-16 삼성전자주식회사 Handover methods and handover apparatuses
ATE336867T1 (en) * 2004-05-06 2006-09-15 Stack Ltd DEVICE AND METHOD FOR CELL SELECTION IN A MOBILE COMMUNICATIONS SYSTEM
SE532129C2 (en) * 2005-07-06 2009-10-27 Teliasonera Ab Cell weight-based mobility measurement
JP2012109640A (en) * 2009-03-16 2012-06-07 Mitsubishi Electric Corp Mobile communication system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050083260A (en) * 2004-02-21 2005-08-26 삼성전자주식회사 Method for reselection the cell by high mobility state in the mobile communication system having the hierarchical cell structure
US20050250529A1 (en) * 2004-05-06 2005-11-10 Funnell Nicola M Cell selection in mobile communications
US20060160541A1 (en) * 2005-01-18 2006-07-20 Samsung Electronics Co., Ltd. Method of GSM cell reselection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
'User Equipment procedures in idle mode and procedures for cell reselection in connected mode (Release 8)' 3GPP TS25.304 V8.6.0, [Online] June 2009, Retrieved from the Internet: *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9510244B2 (en) 2014-11-10 2016-11-29 Samsung Electronics Co., Ltd. Apparatus and method for controlling cell reselection timer in communication system
EP3525515A4 (en) * 2016-10-25 2019-10-30 Huawei Technologies Co., Ltd. Terminal configuration method and relevant communication device

Also Published As

Publication number Publication date
GB2482820B (en) 2014-04-23
CN102474777B (en) 2015-04-01
CN102474777A (en) 2012-05-23
GB201120282D0 (en) 2012-01-04
KR20110011554A (en) 2011-02-08

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Legal Events

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

Effective date: 20190726