CN103907377A - 用于异构网络环境中的快速移动用户设备的移动性增强 - Google Patents
用于异构网络环境中的快速移动用户设备的移动性增强 Download PDFInfo
- Publication number
- CN103907377A CN103907377A CN201280047845.5A CN201280047845A CN103907377A CN 103907377 A CN103907377 A CN 103907377A CN 201280047845 A CN201280047845 A CN 201280047845A CN 103907377 A CN103907377 A CN 103907377A
- Authority
- CN
- China
- Prior art keywords
- adjacent cell
- cell
- measurement
- relative size
- subscriber equipment
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims abstract description 113
- 238000000034 method Methods 0.000 claims description 24
- 230000015654 memory Effects 0.000 claims description 20
- 230000011664 signaling Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000004590 computer program Methods 0.000 claims description 13
- 230000001960 triggered effect Effects 0.000 claims description 8
- 238000012546 transfer Methods 0.000 abstract description 4
- 208000000649 small cell carcinoma Diseases 0.000 description 46
- 238000010586 diagram Methods 0.000 description 10
- 230000005484 gravity Effects 0.000 description 9
- 238000011282 treatment Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 230000004069 differentiation Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241000760358 Enodes Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
- H04W36/0088—Scheduling hand-off measurements
-
- 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
- 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
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Computer Security & Cryptography (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/249,989 US9220041B2 (en) | 2011-09-30 | 2011-09-30 | Mobility enhancement for fast moving user equipment in a heterogenous network environment |
US13/249,989 | 2011-09-30 | ||
PCT/FI2012/050779 WO2013045748A1 (en) | 2011-09-30 | 2012-08-09 | Mobility enhancement for fast moving user equipment in a heterogenous network environment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103907377A true CN103907377A (zh) | 2014-07-02 |
Family
ID=47993037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280047845.5A Pending CN103907377A (zh) | 2011-09-30 | 2012-08-09 | 用于异构网络环境中的快速移动用户设备的移动性增强 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9220041B2 (zh) |
EP (1) | EP2761936B1 (zh) |
KR (2) | KR20160036637A (zh) |
CN (1) | CN103907377A (zh) |
BR (1) | BR112014007402A2 (zh) |
HK (1) | HK1198237A1 (zh) |
WO (1) | WO2013045748A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104244342A (zh) * | 2014-08-11 | 2014-12-24 | 北京邮电大学 | 一种用于lte-a异构网的用户移动状态估计方法 |
CN108093432A (zh) * | 2017-12-26 | 2018-05-29 | 中国移动通信集团江苏有限公司 | 用户终端区分方法、装置、设备及介质 |
CN111937430A (zh) * | 2018-04-05 | 2020-11-13 | 瑞典爱立信有限公司 | 确定用于5g/nr中的测量间隙的测量周期缩放 |
CN112970280A (zh) * | 2018-11-01 | 2021-06-15 | 株式会社Ntt都科摩 | 用户装置以及基站装置 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130229931A1 (en) * | 2012-03-02 | 2013-09-05 | Electronics And Telecommunications Research Institute | Methods of managing terminal performed in base station and terminal |
WO2013133630A1 (en) * | 2012-03-06 | 2013-09-12 | Samsung Electronics Co., Ltd. | A method and system for minimizing power consumption of user equipment during cell detection |
US8744449B2 (en) * | 2012-03-16 | 2014-06-03 | Blackberry Limited | Mobility parameter adjustment and mobility state estimation in heterogeneous networks |
CN104247503A (zh) | 2012-03-19 | 2014-12-24 | 诺基亚公司 | 在包含小小区的网络中的用户设备移动性 |
JP2013211749A (ja) * | 2012-03-30 | 2013-10-10 | Ntt Docomo Inc | 無線通信方法、無線基地局、ユーザ端末及び無線通信システム |
KR101999122B1 (ko) * | 2012-07-10 | 2019-07-11 | 삼성전자 주식회사 | 무선 통신 시스템에서 연결 모드가 길게 유지되는 단말의 핸드오버 제어 방법 및 장치 |
WO2014010892A1 (ko) * | 2012-07-11 | 2014-01-16 | 엘지전자 주식회사 | 셀 대한 측정을 수행하는 방법 및 단말 |
US20140018076A1 (en) * | 2012-07-16 | 2014-01-16 | Qualcomm Incorporated | Method and apparatus for blocking high mobility users in wireless networks |
US9544841B2 (en) | 2012-12-06 | 2017-01-10 | At&T Intellectual Property I, L.P. | Hybrid network-based and device-based intelligent radio access control |
US10129822B2 (en) | 2012-12-06 | 2018-11-13 | At&T Intellectual Property I, L.P. | Device-based idle mode load balancing |
US9998983B2 (en) | 2012-12-06 | 2018-06-12 | At&T Intellectual Property I, L.P. | Network-assisted device-based intelligent radio access control |
CN104244318A (zh) * | 2013-06-08 | 2014-12-24 | 株式会社Ntt都科摩 | 调整触发时间的方法及装置 |
EP2836021B1 (en) | 2013-08-07 | 2015-07-22 | Alcatel Lucent | Mobility techniques |
CN111447653A (zh) | 2013-08-09 | 2020-07-24 | 三菱电机株式会社 | 移动通信系统、基站、移动终端 |
US20150049672A1 (en) * | 2013-08-14 | 2015-02-19 | Qualcomm Incorporated | Methods and apparatus for avoiding or escaping cell range expansion (cre) in a heterogeneous network |
US9226197B2 (en) | 2013-10-21 | 2015-12-29 | At&T Intellectual Property I, L.P. | Network based speed dependent load balancing |
US9241305B2 (en) | 2013-10-28 | 2016-01-19 | At&T Intellectual Property I, L.P. | Access network discovery and selection function enhancement with cell-type management object |
WO2015176782A1 (en) * | 2014-05-19 | 2015-11-26 | Telefonaktiebolaget L M Ericsson (Publ) | Secondary cell measurement adaptation |
JP2016076748A (ja) * | 2014-10-02 | 2016-05-12 | 富士通株式会社 | 基地局装置、無線通信システム及び基地局装置制御方法 |
US11026141B2 (en) * | 2014-10-07 | 2021-06-01 | Telefonaktiebolaget L M Ericsson (Publ) | Mobility in dense networks |
WO2016080060A1 (ja) * | 2014-11-19 | 2016-05-26 | ソニー株式会社 | 装置 |
KR102656957B1 (ko) | 2016-12-16 | 2024-04-16 | 삼성전자 주식회사 | 무선통신 시스템에서 고속 이동을 위한 측정 방법 및 장치 |
CN107404726B (zh) * | 2017-08-02 | 2019-09-06 | 南京工程学院 | 一种基于能效的异构蜂窝网络微基站部署方法 |
WO2020164101A1 (zh) * | 2019-02-15 | 2020-08-20 | Oppo广东移动通信有限公司 | 一种终端的测量方法及装置、终端 |
WO2021237384A1 (en) | 2020-05-23 | 2021-12-02 | Qualcomm Incorporated | Techniques for avoiding frequent handover in small cells |
US11877201B2 (en) * | 2020-06-12 | 2024-01-16 | Cable Television Laboratories, Inc. | Handovers for a user equipment using a mobility status |
BR112023022103A2 (pt) * | 2021-05-04 | 2023-12-26 | Qualcomm Inc | Método e aparelho para comunicação sem fio em um equipamento de usuário |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010151016A2 (en) * | 2009-06-22 | 2010-12-29 | Lg Electronics Inc. | Method of performing measurement of terminal with applying cell type specific offset in wireless communication system |
US20110021201A1 (en) * | 2009-07-27 | 2011-01-27 | Lg Electronics Inc. | Apparatus and method of determining mobility state in wireless communication system |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5794146A (en) | 1996-08-14 | 1998-08-11 | Sharp Microelectronics Technology, Inc. | System and method for conserving battery power in a mobile station searching to select a serving cell |
US6385460B1 (en) | 1998-05-26 | 2002-05-07 | Conexant Systems, Inc. | Power management system for a mobile unit by reduced neighbor cell scanning |
US7408506B2 (en) | 2004-11-19 | 2008-08-05 | Intel Corporation | Method and apparatus for conserving power on a mobile device through motion awareness |
US7460869B2 (en) * | 2005-03-14 | 2008-12-02 | Nokia Corporation | Adaptive handover measurement interval |
EP1744573B1 (en) | 2005-07-15 | 2010-11-24 | Motorola, Inc. | Cellular scanning optimization in a wireless multimode terminal |
US7657239B2 (en) | 2005-12-06 | 2010-02-02 | At&T Intellectual Property I, L.P. | Method for conserving energy in a multimode communication device |
US7567820B2 (en) | 2006-02-09 | 2009-07-28 | Altair Semiconductor Ltd. | Scanning for network connnections with variable scan rate |
KR100895161B1 (ko) * | 2006-03-02 | 2009-05-04 | 삼성전자주식회사 | 이동통신 시스템에서 셀 선택 방법 및 장치 |
US20090061877A1 (en) | 2006-07-14 | 2009-03-05 | Gallagher Michael D | Generic Access to the Iu Interface |
RU2447620C2 (ru) | 2006-11-17 | 2012-04-10 | Телефонактиеболагет Лм Эрикссон (Пабл) | Передача списков специальных соседних сот |
US8023896B2 (en) | 2007-11-14 | 2011-09-20 | Infineon Technologies Ag | Radio communication device, receiver controller of a radio communication device, and method for searching for a radio cell |
US8055256B2 (en) | 2008-05-30 | 2011-11-08 | Motorola Mobility, Inc. | Method and apparatus for selecting scanning rates in a multi-mode communication device |
US9544833B2 (en) * | 2008-07-11 | 2017-01-10 | Qualcomm Incorporated | Method and apparatus for femto cell deployment using neighbor list messages and its use in femto cell system selection |
KR20100048350A (ko) * | 2008-10-31 | 2010-05-11 | 삼성전자주식회사 | 무선통신시스템에서 소형 셀 운영 장치 및 방법 |
US8270431B2 (en) | 2008-12-17 | 2012-09-18 | At&T Mobility Ii Llc | Femto-based home macro sector and associated scanning operation |
US8270975B2 (en) * | 2009-01-05 | 2012-09-18 | Intel Corporation | Method of managing network traffic within a wireless network |
KR101629317B1 (ko) | 2009-06-17 | 2016-06-10 | 엘지전자 주식회사 | 광대역 무선 접속 시스템에서의 효율적인 스캐닝 수행 방법 |
US8639243B2 (en) * | 2009-08-21 | 2014-01-28 | Qualcomm Incorporated | Systems, methods and apparatus configured to manage neighbor cell lists |
US20110086635A1 (en) * | 2009-10-09 | 2011-04-14 | Alcatel-Lucent Usa Inc. | Method And Apparatus For Utilizing Mobility State Information |
US8331929B2 (en) | 2009-11-24 | 2012-12-11 | At&T Mobility Ii Llc | Mobility-based reselection scan scheduling |
EP2355582B8 (en) | 2010-01-22 | 2018-04-25 | Alcatel Lucent | Managing handover of a terminal and associated terminal |
KR101622792B1 (ko) * | 2010-02-04 | 2016-06-01 | 삼성전자주식회사 | 무선 통신 시스템에서 핸드오버 방법 및 장치 |
US20130005344A1 (en) | 2010-04-01 | 2013-01-03 | Telefonadtiebolaget L M Ericsson (Publ) | User equipment, radio base station and methods therein for determining mobility trigger |
US9807633B2 (en) * | 2010-11-05 | 2017-10-31 | Google Technology Holdings LLC | Configuring unscheduled periods to enable interference reduction in heterogeneous networks |
US8730915B2 (en) | 2011-09-20 | 2014-05-20 | Qualcomm Incorporated | Multiple input multiple output (MIMO) based concurrent scan of neighbor cells |
-
2011
- 2011-09-30 US US13/249,989 patent/US9220041B2/en active Active
-
2012
- 2012-08-09 KR KR1020167007151A patent/KR20160036637A/ko active Search and Examination
- 2012-08-09 EP EP12836481.7A patent/EP2761936B1/en active Active
- 2012-08-09 WO PCT/FI2012/050779 patent/WO2013045748A1/en active Application Filing
- 2012-08-09 KR KR1020147011576A patent/KR20140085475A/ko active Application Filing
- 2012-08-09 CN CN201280047845.5A patent/CN103907377A/zh active Pending
- 2012-08-09 BR BR112014007402A patent/BR112014007402A2/pt not_active Application Discontinuation
-
2014
- 2014-11-19 HK HK14111663.7A patent/HK1198237A1/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010151016A2 (en) * | 2009-06-22 | 2010-12-29 | Lg Electronics Inc. | Method of performing measurement of terminal with applying cell type specific offset in wireless communication system |
US20110021201A1 (en) * | 2009-07-27 | 2011-01-27 | Lg Electronics Inc. | Apparatus and method of determining mobility state in wireless communication system |
Non-Patent Citations (2)
Title |
---|
ALCATEL-LUCENT ET AL.: "On Network-Assisted Pico Cell Discovery in LTE HetNets; R2-114362", 《3GPP TSG RAN WG2 MEETING #75》 * |
VODAFONE: "Improving Mobility towards Small Cells;R2-114005", 《3GPP TSG RAN WG2 #75》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104244342A (zh) * | 2014-08-11 | 2014-12-24 | 北京邮电大学 | 一种用于lte-a异构网的用户移动状态估计方法 |
CN104244342B (zh) * | 2014-08-11 | 2017-12-29 | 北京邮电大学 | 一种用于lte‑a异构网的用户移动状态估计方法 |
CN108093432A (zh) * | 2017-12-26 | 2018-05-29 | 中国移动通信集团江苏有限公司 | 用户终端区分方法、装置、设备及介质 |
CN108093432B (zh) * | 2017-12-26 | 2021-04-02 | 中国移动通信集团江苏有限公司 | 用户终端区分方法、装置、设备及介质 |
CN111937430A (zh) * | 2018-04-05 | 2020-11-13 | 瑞典爱立信有限公司 | 确定用于5g/nr中的测量间隙的测量周期缩放 |
CN112970280A (zh) * | 2018-11-01 | 2021-06-15 | 株式会社Ntt都科摩 | 用户装置以及基站装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2761936A1 (en) | 2014-08-06 |
KR20160036637A (ko) | 2016-04-04 |
US20130084849A1 (en) | 2013-04-04 |
KR20140085475A (ko) | 2014-07-07 |
BR112014007402A2 (pt) | 2017-04-04 |
EP2761936A4 (en) | 2015-08-12 |
EP2761936B1 (en) | 2020-01-15 |
US9220041B2 (en) | 2015-12-22 |
HK1198237A1 (zh) | 2015-03-13 |
WO2013045748A1 (en) | 2013-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103907377A (zh) | 用于异构网络环境中的快速移动用户设备的移动性增强 | |
US9277475B2 (en) | Mobility parameter adjustment and mobility state estimation in heterogeneous networks | |
EP2732661B1 (en) | Method and apparatus providing multi-level proximity indication and small cell discovery | |
EP2749082B1 (en) | Adapting a triggering threshold for cell re-selection measurements | |
US20150045029A1 (en) | Method and Apparatus Providing Data Offloading and Carrier Aggregation Associated Measurement Reporting | |
CN103843400A (zh) | 基于设备移动性的扫描周期控制 | |
EP2839694B1 (en) | Ue reporting of mobility information useful for optimizing ue parameter settings | |
EP2982164B1 (en) | Measurement configuration for heterogenous networks | |
KR20130069827A (ko) | 기지국, 사용자 장비, 및 기지국에서 에너지 소비를 감소시키는 방법 | |
TW201141271A (en) | Methods and apparatus to manage wireless device power consumption | |
US20160029265A1 (en) | Method and apparatus for mobility control in a heterogenous network | |
US20140357273A1 (en) | Mobility control in a communication system | |
US9967834B2 (en) | Methods and apparatus for control messages in overlapping cells | |
CN104782186A (zh) | 宏辅助的增强型局部区域中的局部小区发现 | |
WO2013107042A1 (en) | Mobility control in a communication system | |
US20220167230A1 (en) | Apparatus, method and computer program | |
CN103826248A (zh) | 一种异构网中对无线链路进行监测的方法 | |
US20230232312A1 (en) | Configuration Method and Apparatus, and Terminal and Network Side Device | |
WO2024208436A1 (en) | Apparatus, method and computer program |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1198237 Country of ref document: HK |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160118 Address after: Espoo, Finland Applicant after: Technology Co., Ltd. of Nokia Address before: Espoo, Finland Applicant before: Nokia Oyj |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140702 |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1198237 Country of ref document: HK |