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 |
EP10764114A EP2421177A4 (en) | 2009-04-17 | 2010-04-16 | METHOD, SYSTEM AND DEVICE FOR DEFINING A COOPERATIVE TRANSMISSION NODE |
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 |
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 |
Family
ID=42959470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
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 |
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 |
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 |
WO2012094774A1 (en) * | 2011-01-10 | 2012-07-19 | Nokia Siemens Networks Oy | Relay node related measurements |
WO2013035974A1 (en) * | 2011-09-07 | 2013-03-14 | Lg Electronics Inc. | Method for transmitting uplink signals from a user equipment to a base station in a wireless communication system and method for the same |
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 |
WO2013109171A1 (en) * | 2012-01-16 | 2013-07-25 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for relaying |
WO2013153513A2 (en) * | 2012-04-09 | 2013-10-17 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and apparatus for enhancing network positioning measurement performance by managing uncertain measurement occasions |
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 |
EP3130083B1 (en) * | 2014-04-09 | 2019-12-11 | 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)
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 |
Family Cites Families (9)
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JP3811491B2 (ja) * | 2002-05-27 | 2006-08-23 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム、送信局、受信局、中継局および通信経路決定方法 |
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 |
CN101669301B (zh) * | 2007-05-10 | 2012-12-05 | 上海贝尔阿尔卡特股份有限公司 | 无线通信系统上行链路传输调度方法和相关设备 |
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 EP EP10764114A patent/EP2421177A4/en not_active Withdrawn
- 2010-04-16 US US13/264,602 patent/US20120140652A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN101867964B (zh) | 2012-10-31 |
WO2010118701A1 (zh) | 2010-10-21 |
EP2421177A1 (en) | 2012-02-22 |
US20120140652A1 (en) | 2012-06-07 |
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