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 PDFInfo
- 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
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.
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)
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 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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)
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 |
Family Cites Families (4)
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 |
-
2010
- 2010-07-22 KR KR1020100070908A patent/KR20110011554A/en not_active Application Discontinuation
- 2010-07-26 GB GB1120282.7A patent/GB2482820B/en not_active Expired - Fee Related
- 2010-07-26 CN CN201080025450.6A patent/CN102474777B/en active Active
Patent Citations (3)
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)
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)
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 |