PL2359634T3 - Sposoby i układy do dynamicznego dostosowywania tempa wyszukiwania subkomórki przy koordynowanym wielopunktowym nadawaniu/odbiorze CoMP w komórkach - Google Patents
Sposoby i układy do dynamicznego dostosowywania tempa wyszukiwania subkomórki przy koordynowanym wielopunktowym nadawaniu/odbiorze CoMP w komórkachInfo
- Publication number
- PL2359634T3 PL2359634T3 PL08813596T PL08813596T PL2359634T3 PL 2359634 T3 PL2359634 T3 PL 2359634T3 PL 08813596 T PL08813596 T PL 08813596T PL 08813596 T PL08813596 T PL 08813596T PL 2359634 T3 PL2359634 T3 PL 2359634T3
- Authority
- PL
- Poland
- Prior art keywords
- comp
- arrangements
- reception
- cells
- rate
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
- H04J11/0086—Search parameters, e.g. search strategy, accumulation length, range of search, thresholds
-
- 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
-
- 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
- H04W36/00835—Determination of neighbour cell lists
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08813596A EP2359634B1 (en) | 2008-09-30 | 2008-09-30 | Methods and arrangements for dynamically adjusting the rate of sub cell searching in coordinated multiple point transmission/reception, comp, cells |
PCT/SE2008/051099 WO2010039066A1 (en) | 2008-09-30 | 2008-09-30 | Methods and arrangements for dynamically adjusting the rate of sub cell searching in coordinated multiple point transmission/reception, comp, cells |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2359634T3 true PL2359634T3 (pl) | 2013-04-30 |
Family
ID=40793166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL08813596T PL2359634T3 (pl) | 2008-09-30 | 2008-09-30 | Sposoby i układy do dynamicznego dostosowywania tempa wyszukiwania subkomórki przy koordynowanym wielopunktowym nadawaniu/odbiorze CoMP w komórkach |
Country Status (6)
Country | Link |
---|---|
US (1) | US8428595B2 (pl) |
EP (1) | EP2359634B1 (pl) |
JP (1) | JP5291800B2 (pl) |
MX (1) | MX2011002833A (pl) |
PL (1) | PL2359634T3 (pl) |
WO (1) | WO2010039066A1 (pl) |
Families Citing this family (51)
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KR101632211B1 (ko) * | 2009-01-06 | 2016-07-01 | 엘지전자 주식회사 | 다중 셀 환경에서 CoMP 수행 셀 결정방법 및 장치 |
TWI442794B (zh) | 2009-03-12 | 2014-06-21 | Interdigital Patent Holdings | 執行分量載波特定再配置方法及裝置 |
CN101873629A (zh) * | 2009-04-24 | 2010-10-27 | 北京三星通信技术研究有限公司 | 一种多点联合传输的方法和装置 |
EP2264960B1 (en) | 2009-06-19 | 2014-10-01 | Alcatel Lucent | Method and processing arrangement for joint processing of uplink data |
EP2465211B1 (en) * | 2009-08-14 | 2015-02-25 | Nokia Solutions and Networks Oy | Improvements for coordinated multipoint transmission |
KR101612302B1 (ko) * | 2009-11-24 | 2016-04-14 | 삼성전자주식회사 | 무선통신 시스템에서 협력통신을 수행하기 위한 방법 및 장치 |
US20110170422A1 (en) * | 2010-01-08 | 2011-07-14 | Rose Qingyang Hu | System and method for coordinated multi-point network operation to reduce radio link failure |
US8605684B2 (en) * | 2010-01-08 | 2013-12-10 | Blackberry Limited | System and method for coordinated multi-point network operation to reduce radio link failure |
CN102255641B (zh) | 2010-05-20 | 2014-09-03 | 华为技术有限公司 | 更新CoMP发送集的方法及其设备 |
EP2605591A4 (en) * | 2010-08-12 | 2016-08-24 | Fujitsu Ltd | COMMUNICATION ESTABLISHING METHOD, RADIO BASE STATION AND MOBILE STATION |
CN102377462B (zh) * | 2010-08-20 | 2014-07-02 | 中兴通讯股份有限公司 | 一种交互式选择辅助小区的方法和系统 |
US8599794B2 (en) | 2010-09-08 | 2013-12-03 | Intel Corporation | Enhanced base station and method for communicating through an enhanced distributed antenna system (eDAS) |
US8320902B2 (en) * | 2010-11-09 | 2012-11-27 | Kapsch Trafficcom Ag | System and method for selecting services in a wireless communication network |
EP2456106B1 (en) * | 2010-11-22 | 2013-11-06 | Sequans Communications | Cell search method for a downlink channel of an OFDMA transmission system |
WO2012083973A1 (en) | 2010-12-20 | 2012-06-28 | Telecom Italia S.P.A. | Method for coordinated transmission in a plurality of cells of a wireless communication system |
US8995400B2 (en) | 2011-02-11 | 2015-03-31 | Qualcomm Incorporated | Method and apparatus for enabling channel and interference estimations in macro/RRH system |
US9544108B2 (en) | 2011-02-11 | 2017-01-10 | Qualcomm Incorporated | Method and apparatus for enabling channel and interference estimations in macro/RRH system |
US9426703B2 (en) | 2011-02-11 | 2016-08-23 | Qualcomm Incorporated | Cooperation and operation of macro node and remote radio head deployments in heterogeneous networks |
US9054842B2 (en) | 2011-02-14 | 2015-06-09 | Qualcomm Incorporated | CRS (common reference signal) and CSI-RS (channel state information reference signal) transmission for remote radio heads (RRHs) |
US20120213108A1 (en) * | 2011-02-22 | 2012-08-23 | Qualcomm Incorporated | Radio resource monitoring (rrm) and radio link monitoring (rlm) procedures for remote radio head (rrh) deployments |
JP2012209800A (ja) * | 2011-03-30 | 2012-10-25 | Nec Casio Mobile Communications Ltd | 受信装置および受信方法、並びにプログラム |
JP5420587B2 (ja) * | 2011-05-06 | 2014-02-19 | 株式会社Nttドコモ | ユーザ装置及び移動通信方法 |
CN102802219A (zh) * | 2011-05-27 | 2012-11-28 | 中兴通讯股份有限公司 | 一种基于Comp的业务切换方法和系统 |
US9312941B2 (en) | 2011-10-14 | 2016-04-12 | Qualcomm Incorporated | Base stations and methods for facilitating dynamic simulcasting and de-simulcasting in a distributed antenna system |
US9276685B2 (en) * | 2011-10-14 | 2016-03-01 | Qualcomm Incorporated | Distributed antenna systems and methods of wireless communications for facilitating simulcasting and de-simulcasting of downlink transmissions |
KR101620248B1 (ko) | 2011-11-04 | 2016-05-12 | 인텔 코포레이션 | 협력 멀티포인트(comp) 시스템들에서의 다운링크(dl) 전송들을 위한 타이밍 동기화 |
CA2932387C (en) * | 2011-11-04 | 2018-10-02 | Intel Corporation | Coordination of self-optimization operations in a self organizing network |
CN103200629B (zh) * | 2012-01-10 | 2016-08-03 | 华为技术有限公司 | 基站切换方法、x2接口建立方法、基站、用户终端及系统 |
US9167519B2 (en) * | 2012-01-31 | 2015-10-20 | Apple Inc. | Methods and apparatus for power saving in discontinuous reception—adaptive neighbor cell search duration |
JP5911320B2 (ja) * | 2012-02-02 | 2016-04-27 | 株式会社Nttドコモ | 無線通信システム、ユーザ端末、無線基地局装置及び無線通信方法 |
CN103298051B (zh) * | 2012-02-24 | 2015-12-09 | 华为技术有限公司 | 一种切换方法及相关用户设备、系统 |
KR101644494B1 (ko) | 2012-03-19 | 2016-08-01 | 후지쯔 가부시끼가이샤 | 무선 통신 방법, 무선 통신 시스템, 무선국 및 무선 단말기 |
KR101880972B1 (ko) * | 2012-04-02 | 2018-07-23 | 삼성전자주식회사 | 무선 통신시스템의 다층 클러스터링 장치 및 방법 |
JP5925573B2 (ja) * | 2012-04-18 | 2016-05-25 | 京セラ株式会社 | 無線通信基地局および無線通信基地局の制御方法 |
US9380622B2 (en) | 2012-12-18 | 2016-06-28 | Qualcomm Incorporated | Increased power savings through collaborative search |
CN104106281B (zh) * | 2013-02-06 | 2018-10-12 | 华为技术有限公司 | 一种测量信号质量的方法、装置和系统 |
KR102018057B1 (ko) | 2013-02-25 | 2019-09-04 | 한국전자통신연구원 | 중첩 셀 환경에서의 조정 다중점 송수신 방법 |
CN105075159B (zh) * | 2013-03-22 | 2018-04-10 | Lg电子株式会社 | 在无线通信系统中执行干扰协调的方法和设备 |
KR101966186B1 (ko) * | 2013-05-10 | 2019-04-05 | 삼성전자주식회사 | 다중 서브 셀을 포함하는 무선 통신 시스템에서 서빙 서브 셀 결정 방법 및 장치 |
CN103415051B (zh) * | 2013-07-31 | 2017-07-21 | 华为技术有限公司 | 一种协作多点处理方法及设备 |
US9705649B2 (en) | 2013-08-12 | 2017-07-11 | Telefonaktiebolaget L M Ericsson (Publ) | Mobile relay node based CoMP assisted interference mitigation |
US9344159B2 (en) * | 2013-10-09 | 2016-05-17 | Telefonaktiebolaget L M Ericsson (Publ) | Dynamic multi-cell clustering for downlink comp in a wireless communication network |
US20150119036A1 (en) * | 2013-10-30 | 2015-04-30 | Qualcomm Incorporated | Cellular handover execution after first non-blind handover failure |
CN104093168B (zh) * | 2014-07-31 | 2017-10-24 | 武汉邮电科学研究院 | 一种lte同频邻区检测方法及装置 |
CN105450279B (zh) * | 2014-08-08 | 2018-10-12 | 上海诺基亚贝尔股份有限公司 | 一种用于进行协同多点协同波束成形的方法、装置与设备 |
US20160112908A1 (en) * | 2014-10-17 | 2016-04-21 | Qualcomm Incorporated | Inter radio access technology measurement based power conservation |
EP3226616B1 (en) | 2016-03-29 | 2021-05-05 | Wipro Limited | Method and system for coordinated multipoint (comp) enabled handover in wireless communication networks |
US10356675B2 (en) * | 2016-08-09 | 2019-07-16 | Qualcomm Incorporated | Handover candidate cell identification and radio link failure (RLF) mitigation in coverage areas |
WO2018065557A1 (en) * | 2016-10-07 | 2018-04-12 | Sony Corporation | User equipment and base station |
WO2018124675A1 (en) | 2016-12-26 | 2018-07-05 | Samsung Electronics Co., Ltd. | User equipment (ue) and method for performing random access for beamforming-based connected mode handover |
CN112567810A (zh) * | 2018-08-20 | 2021-03-26 | 索尼公司 | 与非地面网络的通信 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2396080B (en) | 2002-11-26 | 2006-03-01 | Nec Technologies | Improvements in standby time for dual mode mobile communication devices |
KR100595688B1 (ko) * | 2004-11-03 | 2006-07-03 | 엘지전자 주식회사 | 이동통신 단말기의 셀 재선택 방법 |
KR20080077793A (ko) * | 2007-02-21 | 2008-08-26 | 삼성전자주식회사 | 와이맥스 이동통신 시스템에서의 분산안테나를 이용한 셀형성 시스템 및 방법 |
KR100856520B1 (ko) * | 2007-02-21 | 2008-09-04 | 삼성전자주식회사 | 와이맥스 이동통신 시스템에서 핸드오버를 수행하기 위한시스템 및 방법 |
KR101370208B1 (ko) * | 2007-07-11 | 2014-03-05 | 삼성전자주식회사 | 광대역 무선 통신 시스템에서 소프터 핸드오버 수행방법 |
-
2008
- 2008-09-30 MX MX2011002833A patent/MX2011002833A/es active IP Right Grant
- 2008-09-30 JP JP2011528977A patent/JP5291800B2/ja not_active Expired - Fee Related
- 2008-09-30 PL PL08813596T patent/PL2359634T3/pl unknown
- 2008-09-30 WO PCT/SE2008/051099 patent/WO2010039066A1/en active Application Filing
- 2008-09-30 US US13/121,578 patent/US8428595B2/en not_active Expired - Fee Related
- 2008-09-30 EP EP08813596A patent/EP2359634B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
US8428595B2 (en) | 2013-04-23 |
MX2011002833A (es) | 2011-04-12 |
US20110183669A1 (en) | 2011-07-28 |
EP2359634A1 (en) | 2011-08-24 |
JP5291800B2 (ja) | 2013-09-18 |
WO2010039066A1 (en) | 2010-04-08 |
EP2359634B1 (en) | 2012-11-07 |
JP2012504365A (ja) | 2012-02-16 |
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