US9271202B2 - Handover control method, apparatuses and communication system - Google Patents
Handover control method, apparatuses and communication system Download PDFInfo
- Publication number
- US9271202B2 US9271202B2 US13/340,148 US201113340148A US9271202B2 US 9271202 B2 US9271202 B2 US 9271202B2 US 201113340148 A US201113340148 A US 201113340148A US 9271202 B2 US9271202 B2 US 9271202B2
- Authority
- US
- United States
- Prior art keywords
- base station
- identity
- relay node
- target cell
- control
- 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, expires
Links
- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000004891 communication Methods 0.000 title claims abstract description 23
- 238000005259 measurement Methods 0.000 claims description 24
- 230000006870 function Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- JZEPSDIWGBJOEH-UHFFFAOYSA-N 4-decylbicyclo[2.2.1]hept-2-ene Chemical compound C1CC2C=CC1(CCCCCCCCCC)C2 JZEPSDIWGBJOEH-UHFFFAOYSA-N 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000011664 signaling Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 1
- 238000001228 spectrum 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/26—Route discovery packet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/10—Reselecting an access point controller
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/38—Reselection control by fixed network equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/34—Modification of an existing route
- H04W40/36—Modification of an existing route due to handover
-
- 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
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101422917A CN101938734B (zh) | 2009-06-29 | 2009-06-29 | 切换控制方法、装置和通信系统 |
CN200910142291.7 | 2009-06-29 | ||
CN200910142291 | 2009-06-29 | ||
PCT/CN2010/073674 WO2011000252A1 (zh) | 2009-06-29 | 2010-06-08 | 切换控制方法、装置和通信系统 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2010/073674 Continuation WO2011000252A1 (zh) | 2009-06-29 | 2010-06-08 | 切换控制方法、装置和通信系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
US20120100855A1 US20120100855A1 (en) | 2012-04-26 |
US9271202B2 true US9271202B2 (en) | 2016-02-23 |
Family
ID=43391818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/340,148 Expired - Fee Related US9271202B2 (en) | 2009-06-29 | 2011-12-29 | Handover control method, apparatuses and communication system |
Country Status (6)
Country | Link |
---|---|
US (1) | US9271202B2 (de) |
EP (1) | EP2442612A4 (de) |
CN (1) | CN101938734B (de) |
BR (1) | BRPI1015132A2 (de) |
RU (1) | RU2502227C2 (de) |
WO (1) | WO2011000252A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10531315B2 (en) | 2018-05-17 | 2020-01-07 | AT&T Technical Services Company, Inc. | Mitigating handover issues for ground-aerial hybrid networks |
Families Citing this family (19)
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CN104244343B (zh) * | 2009-12-31 | 2019-02-19 | 华为技术有限公司 | 中继网络中的切换方法和系统、中继站、控制基站及基站 |
CN102104996B (zh) * | 2010-08-12 | 2016-02-24 | 电信科学技术研究院 | 接口连通性信息的发送与接收方法、设备和系统 |
CN102469439A (zh) * | 2010-11-05 | 2012-05-23 | 中兴通讯股份有限公司 | 一种x2接口信息的指示和获取方法及系统 |
CN102098723B (zh) * | 2011-02-12 | 2014-01-29 | 大唐移动通信设备有限公司 | 为移动中继节点配置施主基站或施主小区的方法和设备 |
CN102111806B (zh) * | 2011-02-14 | 2013-09-04 | 电信科学技术研究院 | 目标小区选取方法、系统和设备 |
CN102118808B (zh) * | 2011-03-03 | 2014-11-12 | 电信科学技术研究院 | 触发切换及移动管理实体池标识信息的传递方法和设备 |
CN103096257B (zh) * | 2011-10-27 | 2015-04-01 | 普天信息技术研究院有限公司 | 一种用户设备群组的切换方法 |
CN103313226B (zh) * | 2012-03-16 | 2016-04-20 | 电信科学技术研究院 | 一种进行节点选择功能的方法、系统和设备 |
CN103327475B (zh) * | 2012-03-21 | 2017-05-24 | 电信科学技术研究院 | 一种小区切换的寻址方法以及寻址装置 |
CN102695225B (zh) * | 2012-05-11 | 2014-12-24 | 中国联合网络通信集团有限公司 | 基站直通架构下的用户切换方法及基站 |
WO2014003429A1 (en) * | 2012-06-28 | 2014-01-03 | Lg Electronics Inc. | Method and apparatus for transmitting indication in wireless communication system |
US9480106B2 (en) * | 2012-11-28 | 2016-10-25 | T-Mobile Usa, Inc. | Inter-base station logical interface communication using relay devices |
GB2509749A (en) * | 2013-01-11 | 2014-07-16 | Nec Corp | Communication system with configuration of measuring reporting via mobile relays |
WO2014158069A1 (en) * | 2013-03-25 | 2014-10-02 | Telefonaktiebolaget L M Ericsson (Publ) | Method and network node for enabling an extended a base station identity |
JP6281192B2 (ja) * | 2013-05-24 | 2018-02-21 | 富士通株式会社 | 基地局装置、ハンドオーバー制御方法および無線通信システム |
US9491575B2 (en) * | 2014-06-13 | 2016-11-08 | Qualcomm Incorporated | Positioning beacons with wireless backhaul |
SG11201510546TA (en) * | 2015-02-13 | 2016-09-29 | Ericsson Telefon Ab L M | Establishment of dual connectivity |
US10021606B1 (en) * | 2016-05-24 | 2018-07-10 | Sprint Spectrum L.P. | Disabling relay base station handover based on serving base station capabilities |
WO2021028617A1 (en) * | 2019-08-14 | 2021-02-18 | Nokia Solutions And Networks Oy | Preparation of multiple target cells for a handover in a wireless communication network |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030008669A1 (en) * | 2001-04-24 | 2003-01-09 | Stein Jeremy M. | Method and apparatus for estimating the position of a terminal based on identification codes for transmission sources |
WO2007006217A1 (fr) | 2005-07-08 | 2007-01-18 | Huawei Technologies Co., Ltd. | Procédé de transfert intersystèmes |
US20070086387A1 (en) * | 2005-10-17 | 2007-04-19 | Samsung Electronics Co., Ltd. | Apparatus and method for handover in wireless access communication system |
US20070086388A1 (en) * | 2005-10-17 | 2007-04-19 | Samsung Electronics Co., Ltd. | Apparatus and method for supporting handover in a wireless access communication system |
US20070249347A1 (en) * | 2006-04-19 | 2007-10-25 | Yousuf Saifullah | Handover or location update for optimization for relay stations in a wireless network |
CN101064911A (zh) | 2006-04-28 | 2007-10-31 | 上海贝尔阿尔卡特股份有限公司 | 无线接入系统的切换控制方法、中继站和基站 |
WO2008004066A2 (en) | 2006-07-03 | 2008-01-10 | Nokia Corporation | Topology and route discovery and management for relay networks |
WO2008021195A1 (en) | 2006-08-09 | 2008-02-21 | Siemens Corporate Research, Inc. | Route maintenance and update based on connection identifier in multi-hop relay systems |
JP2008104096A (ja) | 2006-10-20 | 2008-05-01 | Kddi Corp | 無線中継システムおよびそのメッセージ交換方法 |
WO2008054682A1 (en) | 2006-10-30 | 2008-05-08 | Intel Corporation | Framework to design new mac message exchange procedure related to mobile station (ms) handover in multi-hop relay broadband wireless access network |
CN101267240A (zh) | 2007-03-15 | 2008-09-17 | 华为技术有限公司 | 多跳无线中继通信系统及其下行数据传输方法、装置 |
CN101287178A (zh) | 2007-04-13 | 2008-10-15 | 中兴通讯股份有限公司 | 包含基站和无线中继站的无线传输网络的自适应管理方法 |
CN101291527A (zh) | 2007-04-20 | 2008-10-22 | 华为技术有限公司 | 无线中继站入网方法、设备和系统 |
WO2009043866A2 (en) | 2007-10-02 | 2009-04-09 | Nokia Siemens Networks Oy | Method, apparatus and system for reselection of a relay node |
US20090156214A1 (en) * | 2007-12-18 | 2009-06-18 | Samsung Electronics Co., Ltd. | Preamble design method for reducing overhead during handover in hierarchical cellular system |
US20090213779A1 (en) * | 2006-09-18 | 2009-08-27 | Aimin Zhang | Multi-hop wireless relay communication system and downlink data transmitting method and device |
CN101668324A (zh) | 2008-09-04 | 2010-03-10 | 华为技术有限公司 | 中继网络的路由方法、装置及系统 |
CN101772113A (zh) | 2008-12-31 | 2010-07-07 | 华为技术有限公司 | 切换方法及基站节点 |
US20100279601A1 (en) * | 2007-12-14 | 2010-11-04 | Vinh Van Phan | Identification of Relay Base Stations in Wireless Networks |
US20140016542A1 (en) * | 2009-04-13 | 2014-01-16 | Qualcomm Incorporated | Device mobility for split-cell relay networks |
-
2009
- 2009-06-29 CN CN2009101422917A patent/CN101938734B/zh active Active
-
2010
- 2010-06-08 WO PCT/CN2010/073674 patent/WO2011000252A1/zh active Application Filing
- 2010-06-08 EP EP10793547A patent/EP2442612A4/de not_active Withdrawn
- 2010-06-08 BR BRPI1015132A patent/BRPI1015132A2/pt not_active Application Discontinuation
- 2010-06-08 RU RU2012103013/07A patent/RU2502227C2/ru active
-
2011
- 2011-12-29 US US13/340,148 patent/US9271202B2/en not_active Expired - Fee Related
Patent Citations (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2308810C2 (ru) | 2001-04-24 | 2007-10-20 | Квэлкомм Инкорпорейтед | Способ и устройство для оценки местоположения терминала на основании идентифицирующих кодов для источников передач |
US20030008669A1 (en) * | 2001-04-24 | 2003-01-09 | Stein Jeremy M. | Method and apparatus for estimating the position of a terminal based on identification codes for transmission sources |
WO2007006217A1 (fr) | 2005-07-08 | 2007-01-18 | Huawei Technologies Co., Ltd. | Procédé de transfert intersystèmes |
US20070086387A1 (en) * | 2005-10-17 | 2007-04-19 | Samsung Electronics Co., Ltd. | Apparatus and method for handover in wireless access communication system |
US20070086388A1 (en) * | 2005-10-17 | 2007-04-19 | Samsung Electronics Co., Ltd. | Apparatus and method for supporting handover in a wireless access communication system |
CN101009926A (zh) | 2005-10-17 | 2007-08-01 | 三星电子株式会社 | 用于支持无线接入通信系统中的切换的设备和方法 |
US20070249347A1 (en) * | 2006-04-19 | 2007-10-25 | Yousuf Saifullah | Handover or location update for optimization for relay stations in a wireless network |
US20090088164A1 (en) * | 2006-04-28 | 2009-04-02 | Alcatel Lucent | Handover control method in a wireless access system, relay station and base station |
CN101064911A (zh) | 2006-04-28 | 2007-10-31 | 上海贝尔阿尔卡特股份有限公司 | 无线接入系统的切换控制方法、中继站和基站 |
WO2008004066A2 (en) | 2006-07-03 | 2008-01-10 | Nokia Corporation | Topology and route discovery and management for relay networks |
WO2008021195A1 (en) | 2006-08-09 | 2008-02-21 | Siemens Corporate Research, Inc. | Route maintenance and update based on connection identifier in multi-hop relay systems |
US20090213779A1 (en) * | 2006-09-18 | 2009-08-27 | Aimin Zhang | Multi-hop wireless relay communication system and downlink data transmitting method and device |
JP2008104096A (ja) | 2006-10-20 | 2008-05-01 | Kddi Corp | 無線中継システムおよびそのメッセージ交換方法 |
WO2008054682A1 (en) | 2006-10-30 | 2008-05-08 | Intel Corporation | Framework to design new mac message exchange procedure related to mobile station (ms) handover in multi-hop relay broadband wireless access network |
CN101267240A (zh) | 2007-03-15 | 2008-09-17 | 华为技术有限公司 | 多跳无线中继通信系统及其下行数据传输方法、装置 |
CN101287178A (zh) | 2007-04-13 | 2008-10-15 | 中兴通讯股份有限公司 | 包含基站和无线中继站的无线传输网络的自适应管理方法 |
US20100046396A1 (en) * | 2007-04-13 | 2010-02-25 | Zte Corporation | Adaptive management method for wireless transfer network containing base station and wireless relay stations |
CN101291527A (zh) | 2007-04-20 | 2008-10-22 | 华为技术有限公司 | 无线中继站入网方法、设备和系统 |
WO2009043866A2 (en) | 2007-10-02 | 2009-04-09 | Nokia Siemens Networks Oy | Method, apparatus and system for reselection of a relay node |
US20100279601A1 (en) * | 2007-12-14 | 2010-11-04 | Vinh Van Phan | Identification of Relay Base Stations in Wireless Networks |
US20090156214A1 (en) * | 2007-12-18 | 2009-06-18 | Samsung Electronics Co., Ltd. | Preamble design method for reducing overhead during handover in hierarchical cellular system |
CN101668324A (zh) | 2008-09-04 | 2010-03-10 | 华为技术有限公司 | 中继网络的路由方法、装置及系统 |
CN101772113A (zh) | 2008-12-31 | 2010-07-07 | 华为技术有限公司 | 切换方法及基站节点 |
US20140016542A1 (en) * | 2009-04-13 | 2014-01-16 | Qualcomm Incorporated | Device mobility for split-cell relay networks |
Non-Patent Citations (12)
Title |
---|
Extended European Search Report received in Application No. 10793547.0-1525, Applicant: Huawei Technologies Co., Ltd., mailed Oct. 10, 2012, 9 pages. |
First Chinese Office Action with Partial Translation regarding Chinese Application No. 200910142291.7, dated Jun. 14, 2012, 8 pages. |
International Search Report regarding International Application No. PCT/CN2010/073674, dated Sep. 16, 2010, 5 pages. |
LTE, "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN);" Overall Description; Stage 2 (Release 9), 3GPP TS 36.300 v9.0.0, Jun. 2009, 157 pages. |
Mitsubishi Electric, "Mobility Management for Relays," 3GPP TSG-RAN WG3 #64, R3-091358, San Fransisco, California, May 4-8, 2008, 4 pages. |
Russian Office Action received in Application No. 2012103013/07, Applicant: Huawei Technologies Co., Ltd., mailed Apr. 9, 2013, 15 pages. |
Russian Office Action received on U.S. Pat. No. 2012103013, mailed Jun. 17, 2013, 29 pages. |
Second Chinese Office Action of Chinese Application No. 200910142291.7 mailed Feb. 5, 2013, 7 pages. |
Sharp, "Information exchange over a wireless X2 interface between relay nodes," 3GPP TSG RAN WG2 Meeting #66, R2-092827, San Francisco, California, May 4-8, 2009, 4 pages. |
Texas Instruments, "On the design of relay node for LTE-advanced," 3GPP TSG RAN WG1 #56, R1090593, Athens, Greece, Feb. 9-13, 2009, 11 pages. |
Third Office Action of Chinese Application No. 200910142291.7 mailed May 20, 2013, 6 pages (Partial Translation). |
Written Opinion of the International Searching Authority regarding International Application No. PCT/CN2010/073674, dated Sep. 16, 2010, 7 pages. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10531315B2 (en) | 2018-05-17 | 2020-01-07 | AT&T Technical Services Company, Inc. | Mitigating handover issues for ground-aerial hybrid networks |
Also Published As
Publication number | Publication date |
---|---|
WO2011000252A1 (zh) | 2011-01-06 |
EP2442612A4 (de) | 2012-11-07 |
CN101938734B (zh) | 2013-11-06 |
RU2502227C2 (ru) | 2013-12-20 |
EP2442612A1 (de) | 2012-04-18 |
US20120100855A1 (en) | 2012-04-26 |
CN101938734A (zh) | 2011-01-05 |
BRPI1015132A2 (pt) | 2016-04-19 |
RU2012103013A (ru) | 2013-08-10 |
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Owner name: HUAWEI TECHNOLOGIES, CO., LTD, CHINA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ZHANG, TAO;LIN, BO;WANG, YAN;AND OTHERS;REEL/FRAME:027459/0612 Effective date: 20111216 |
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