CN101867964A - 一种确定协作传输节点的方法及系统、装置 - Google Patents
一种确定协作传输节点的方法及系统、装置 Download PDFInfo
- Publication number
- CN101867964A CN101867964A CN200910082005A CN200910082005A CN101867964A CN 101867964 A CN101867964 A CN 101867964A CN 200910082005 A CN200910082005 A CN 200910082005A CN 200910082005 A CN200910082005 A CN 200910082005A CN 101867964 A CN101867964 A CN 101867964A
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- uplink signal
- user terminal
- base station
- configuration information
- relay node
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000005259 measurement Methods 0.000 claims abstract description 176
- 230000011664 signaling Effects 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000012163 sequencing technique Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 230000010267 cellular communication Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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Classifications
-
- 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
- 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
- H04B7/15592—Adapting at the relay station communication parameters for supporting cooperative relaying, i.e. transmission of the same data via direct - and relayed path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
- H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/165—Performing reselection for specific purposes for reducing network power consumption
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (32)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910082005.2A CN101867964B (zh) | 2009-04-17 | 2009-04-17 | 一种确定协作传输节点的方法及系统、装置 |
PCT/CN2010/071843 WO2010118701A1 (zh) | 2009-04-17 | 2010-04-16 | 一种确定协作传输节点的方法及系统、装置 |
US13/264,602 US20120140652A1 (en) | 2009-04-17 | 2010-04-16 | Method, system and device for determining cooperative transmission node |
EP10764114A EP2421177A4 (en) | 2009-04-17 | 2010-04-16 | METHOD, SYSTEM AND DEVICE FOR DEFINING A COOPERATIVE TRANSMISSION NODE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910082005.2A CN101867964B (zh) | 2009-04-17 | 2009-04-17 | 一种确定协作传输节点的方法及系统、装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101867964A true CN101867964A (zh) | 2010-10-20 |
CN101867964B CN101867964B (zh) | 2012-10-31 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200910082005.2A Active CN101867964B (zh) | 2009-04-17 | 2009-04-17 | 一种确定协作传输节点的方法及系统、装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120140652A1 (zh) |
EP (1) | EP2421177A4 (zh) |
CN (1) | CN101867964B (zh) |
WO (1) | WO2010118701A1 (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103188706A (zh) * | 2011-12-29 | 2013-07-03 | 上海贝尔股份有限公司 | 一种用户终端之间进行协作传输的方法和装置 |
CN103259615A (zh) * | 2012-02-21 | 2013-08-21 | 华为技术有限公司 | 一种信息反馈方法及装置、终端 |
CN103428753A (zh) * | 2012-05-24 | 2013-12-04 | 电信科学技术研究院 | 一种进行上行转移的方法、系统和设备 |
WO2014101191A1 (zh) * | 2012-12-31 | 2014-07-03 | 华为技术有限公司 | 一种确定CoMP用户的方法和设备 |
WO2014101801A1 (zh) * | 2012-12-27 | 2014-07-03 | 电信科学技术研究院 | 一种传输上行信息的方法、设备及系统 |
WO2018045573A1 (zh) * | 2016-09-09 | 2018-03-15 | 深圳前海达闼云端智能科技有限公司 | 终端移动性管理的方法、网络设备及终端 |
CN108024267A (zh) * | 2016-11-04 | 2018-05-11 | 华为技术有限公司 | 一种参考信号传输的方法及装置 |
CN108124277A (zh) * | 2016-11-29 | 2018-06-05 | 上海诺基亚贝尔股份有限公司 | 通信方法和设备 |
CN108616296A (zh) * | 2011-02-14 | 2018-10-02 | 高通股份有限公司 | 针对异构网络协同多点操作的功率控制和用户复用 |
CN109743677A (zh) * | 2019-01-16 | 2019-05-10 | 深圳职业技术学院 | 一种基于异构网络的窄带物联网中多级数据传输方法 |
CN110087298A (zh) * | 2011-04-01 | 2019-08-02 | 三菱电机株式会社 | 无线通信系统及基站 |
CN111263391A (zh) * | 2018-11-30 | 2020-06-09 | 华为技术有限公司 | 信号处理方法、设备及基站 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10517098B2 (en) * | 2010-07-30 | 2019-12-24 | Qualcomm Incorporated | Interference coordination for peer-to-peer (P2P) communication and wide area network (WAN) communication |
KR101630334B1 (ko) * | 2011-01-10 | 2016-06-14 | 노키아 솔루션스 앤드 네트웍스 오와이 | 릴레이 노드 관련 측정들 |
CN103782532B (zh) * | 2011-09-07 | 2016-12-14 | Lg电子株式会社 | 在无线通信系统中将上行信号从用户设备发送至基站的方法及使用该方法的装置 |
US9173111B2 (en) | 2011-12-28 | 2015-10-27 | Silver Spring Networks, Inc. | System and method for convergence and automatic disabling of access points in a wireless mesh network |
IN2014CN04643A (zh) * | 2012-01-16 | 2015-09-18 | Ericsson Telefon Ab L M | |
CN104335631B (zh) * | 2012-04-09 | 2018-06-19 | 瑞典爱立信有限公司 | 用于通过管理不确定测量时机来增强网络定位测量性能的方法和设备 |
US20140092879A1 (en) * | 2012-10-02 | 2014-04-03 | Zte Wistron Telecom Ab | Downlink transmission point selection in a wireless heterogeneous network |
WO2015051837A1 (en) * | 2013-10-09 | 2015-04-16 | Telefonaktiebolaget L M Ericsson (Publ) | Sounding reference signal based small cell activity control |
WO2015156927A1 (en) * | 2014-04-09 | 2015-10-15 | Commscope Technologies Llc | Multistage combining sub-system for distributed antenna system |
CN111917528B (zh) * | 2017-01-22 | 2022-04-29 | 华为技术有限公司 | 传输数据的方法、设备和通信系统 |
CN108347742B (zh) * | 2018-01-02 | 2020-12-01 | 中山大学 | 一种基于阈值检测和瞬时信噪比比对的中继节点选择方法 |
US10951283B2 (en) * | 2018-08-02 | 2021-03-16 | Qualcomm Incorporated | Paired sounding reference signal transmissions in multi-transmission/reception point operation |
Citations (2)
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WO2008110924A2 (en) * | 2007-03-10 | 2008-09-18 | The Hong Kong University Of Science And Technology | Optimizing downlink throughput with user cooperation and scheduling in adaptive cellular networks |
CN101370301A (zh) * | 2008-09-19 | 2009-02-18 | 中国科学技术大学 | 一种基于业务特征的多用户协作传输数据业务的方法 |
Family Cites Families (9)
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WO2003101132A1 (fr) * | 2002-05-27 | 2003-12-04 | Ntt Docomo, Inc. | Systeme de communication mobile, station d'emission, station de reception, station relais, procede de decision de chemin de communication et logiciel de decision de chemin de communication |
KR100640344B1 (ko) * | 2003-03-08 | 2006-10-30 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템의 기지국에서 핸드오버 시스템 및 방법 |
SE0303602D0 (sv) * | 2003-12-30 | 2003-12-30 | Ericsson Telefon Ab L M | Method and arrangement in self-organizing cooperative network |
US7813695B2 (en) * | 2005-05-06 | 2010-10-12 | Telefonaktiebolaget L M Ericsson (Publ) | Mobile assisted relay selection in a telecommunications system |
KR100872420B1 (ko) * | 2005-12-29 | 2008-12-05 | 삼성전자주식회사 | 다중 홉 릴레이 방식을 사용하는 광대역 무선 접속 통신시스템에서 단말에게 투명성 있는 릴레이 서비스를제공하기 위한 장치 및 방법 |
EP2161852B1 (en) * | 2007-05-10 | 2014-10-01 | Alcatel Lucent | Method for uplink transmission scheduling of wireless communication system and relevant device |
US8010041B2 (en) * | 2007-06-29 | 2011-08-30 | Ntt Docomo, Inc. | Method and system for a reliable relay-associated and opportunistic cooperative transmission schemes |
US8989065B2 (en) * | 2007-10-01 | 2015-03-24 | Nokia Siemens Networks Oy | Relaying data in a communication system |
CN101399583B (zh) * | 2008-11-07 | 2012-09-05 | 西安电子科技大学 | 蜂窝通信系统中的协作伙伴选择和预编码协作通信方法 |
-
2009
- 2009-04-17 CN CN200910082005.2A patent/CN101867964B/zh active Active
-
2010
- 2010-04-16 WO PCT/CN2010/071843 patent/WO2010118701A1/zh active Application Filing
- 2010-04-16 US US13/264,602 patent/US20120140652A1/en not_active Abandoned
- 2010-04-16 EP EP10764114A patent/EP2421177A4/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2008110924A2 (en) * | 2007-03-10 | 2008-09-18 | The Hong Kong University Of Science And Technology | Optimizing downlink throughput with user cooperation and scheduling in adaptive cellular networks |
CN101370301A (zh) * | 2008-09-19 | 2009-02-18 | 中国科学技术大学 | 一种基于业务特征的多用户协作传输数据业务的方法 |
Cited By (30)
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US11937192B2 (en) | 2011-02-14 | 2024-03-19 | Qualcomm Incorporated | Power control and user multiplexing for heterogeneous network coordinated multipoint operations |
US11076369B2 (en) | 2011-02-14 | 2021-07-27 | Qualcomm Incorporated | Power control and user multiplexing for heterogeneous network coordinated multipoint operations |
CN108616296B (zh) * | 2011-02-14 | 2021-06-08 | 高通股份有限公司 | 针对异构网络协同多点操作的功率控制和用户复用 |
CN108616296A (zh) * | 2011-02-14 | 2018-10-02 | 高通股份有限公司 | 针对异构网络协同多点操作的功率控制和用户复用 |
US11528700B2 (en) | 2011-04-01 | 2022-12-13 | Mitsubishi Electric Corporation | User equipment and radio communication system |
CN110087298A (zh) * | 2011-04-01 | 2019-08-02 | 三菱电机株式会社 | 无线通信系统及基站 |
CN103188706A (zh) * | 2011-12-29 | 2013-07-03 | 上海贝尔股份有限公司 | 一种用户终端之间进行协作传输的方法和装置 |
CN103259615A (zh) * | 2012-02-21 | 2013-08-21 | 华为技术有限公司 | 一种信息反馈方法及装置、终端 |
US9590788B2 (en) | 2012-02-21 | 2017-03-07 | Huawei Technologies Co., Ltd. | Method and apparatus for feeding back information, and terminal |
CN103428753A (zh) * | 2012-05-24 | 2013-12-04 | 电信科学技术研究院 | 一种进行上行转移的方法、系统和设备 |
CN103428753B (zh) * | 2012-05-24 | 2017-05-24 | 电信科学技术研究院 | 一种进行上行转移的方法、系统和设备 |
CN103906134B (zh) * | 2012-12-27 | 2018-07-20 | 电信科学技术研究院 | 一种传输上行信息的方法、设备及系统 |
US9781717B2 (en) | 2012-12-27 | 2017-10-03 | China Academy Of Telecommunications Technology | Method, device and system for transmitting uplink information |
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CN104247287A (zh) * | 2012-12-31 | 2014-12-24 | 华为技术有限公司 | 一种确定CoMP用户的方法和设备 |
WO2014101191A1 (zh) * | 2012-12-31 | 2014-07-03 | 华为技术有限公司 | 一种确定CoMP用户的方法和设备 |
US10623940B2 (en) | 2016-09-09 | 2020-04-14 | Cloudminds (Shenzhen) Robotics Systems Co., Ltd. | Terminal mobility management method and network device |
CN108141770A (zh) * | 2016-09-09 | 2018-06-08 | 深圳前海达闼云端智能科技有限公司 | 终端移动性管理的方法、网络设备及终端 |
WO2018045573A1 (zh) * | 2016-09-09 | 2018-03-15 | 深圳前海达闼云端智能科技有限公司 | 终端移动性管理的方法、网络设备及终端 |
CN108024267A (zh) * | 2016-11-04 | 2018-05-11 | 华为技术有限公司 | 一种参考信号传输的方法及装置 |
CN108024267B (zh) * | 2016-11-04 | 2020-04-03 | 华为技术有限公司 | 一种参考信号传输的方法及装置 |
US11146372B2 (en) | 2016-11-04 | 2021-10-12 | Huawei Technologies Co., Ltd. | Reference signal transmission method and apparatus |
WO2018082663A1 (zh) * | 2016-11-04 | 2018-05-11 | 华为技术有限公司 | 一种参考信号传输的方法及装置 |
CN108124277A (zh) * | 2016-11-29 | 2018-06-05 | 上海诺基亚贝尔股份有限公司 | 通信方法和设备 |
CN108124277B (zh) * | 2016-11-29 | 2021-06-15 | 上海诺基亚贝尔股份有限公司 | 通信方法和设备 |
CN111263391A (zh) * | 2018-11-30 | 2020-06-09 | 华为技术有限公司 | 信号处理方法、设备及基站 |
CN111263391B (zh) * | 2018-11-30 | 2021-08-13 | 华为技术有限公司 | 信号处理方法、设备及基站 |
US11871256B2 (en) | 2018-11-30 | 2024-01-09 | Huawei Technologies Co., Ltd. | Signal processing method, device, and base station |
WO2020147449A1 (zh) * | 2019-01-16 | 2020-07-23 | 深圳职业技术学院 | 一种基于异构网络的窄带物联网中多级数据传输方法 |
CN109743677A (zh) * | 2019-01-16 | 2019-05-10 | 深圳职业技术学院 | 一种基于异构网络的窄带物联网中多级数据传输方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2421177A4 (en) | 2013-03-06 |
US20120140652A1 (en) | 2012-06-07 |
EP2421177A1 (en) | 2012-02-22 |
CN101867964B (zh) | 2012-10-31 |
WO2010118701A1 (zh) | 2010-10-21 |
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