CN105103592B - Lte中用于干扰抑制及干扰消除的虚拟小区管理 - Google Patents
Lte中用于干扰抑制及干扰消除的虚拟小区管理 Download PDFInfo
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- CN105103592B CN105103592B CN201480019142.0A CN201480019142A CN105103592B CN 105103592 B CN105103592 B CN 105103592B CN 201480019142 A CN201480019142 A CN 201480019142A CN 105103592 B CN105103592 B CN 105103592B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
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- 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
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361809122P | 2013-04-05 | 2013-04-05 | |
| US61/809,122 | 2013-04-05 | ||
| US13/953,531 | 2013-07-29 | ||
| US13/953,531 US9426673B2 (en) | 2013-04-05 | 2013-07-29 | Virtual cell management for interference suppression and interference cancellation in LTE |
| PCT/US2014/016497 WO2014163792A1 (en) | 2013-04-05 | 2014-02-14 | Virtual cell management for interference suppression and interference cancellation in lte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105103592A CN105103592A (zh) | 2015-11-25 |
| CN105103592B true CN105103592B (zh) | 2018-11-30 |
Family
ID=51654803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480019142.0A Active CN105103592B (zh) | 2013-04-05 | 2014-02-14 | Lte中用于干扰抑制及干扰消除的虚拟小区管理 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9426673B2 (enExample) |
| EP (1) | EP2982159B1 (enExample) |
| JP (1) | JP6185144B2 (enExample) |
| KR (1) | KR101725291B1 (enExample) |
| CN (1) | CN105103592B (enExample) |
| WO (1) | WO2014163792A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130336193A1 (en) | 2012-06-19 | 2013-12-19 | Qualcomm Incorporated | Network information for assisting user equipment |
| US9264097B2 (en) | 2009-06-04 | 2016-02-16 | Qualcomm Incorporated | Interference mitigation for downlink in a wireless communication system |
| JP5715601B2 (ja) * | 2012-08-29 | 2015-05-07 | 株式会社Nttドコモ | 移動通信方法、無線基地局及び移動局 |
| EP2997783B1 (en) * | 2013-04-16 | 2020-01-01 | Telefonaktiebolaget LM Ericsson (publ) | Method and radio node for transmitting downlink signals |
| US10263741B2 (en) * | 2013-05-10 | 2019-04-16 | Qualcomm Incorporated | Coordinated multipoint (CoMP) and network assisted interference suppression/cancellation |
| US9455772B2 (en) | 2013-06-28 | 2016-09-27 | Huawei Technologies Co., Ltd. | System and method for network uplink measurement based operation using UE centric sounding |
| US9930629B2 (en) * | 2013-11-05 | 2018-03-27 | Lg Electronics Inc. | Method and apparatus for wireless communication with dual connectivity |
| US10104649B2 (en) * | 2014-03-04 | 2018-10-16 | Lg Electronics Inc. | Method of transmitting and receiving downlink signal in wireless communication system and apparatus therefor |
| CN105262574B (zh) * | 2015-09-17 | 2018-12-18 | 北京北方烽火科技有限公司 | 一种csi-rs端口映射方法和装置 |
| US10200999B2 (en) | 2016-02-18 | 2019-02-05 | Samsung Electronics Co., Ltd. | Method and apparatus for blind detection of interference parameters in LTE system |
| BR112018073203B1 (pt) | 2016-05-13 | 2020-10-13 | Telefonaktiebolaget Lm Ericsson (Publ) | método para operar um equipamento de usuário e equipamento de usuário |
| WO2017206187A1 (zh) | 2016-06-03 | 2017-12-07 | 广东欧珀移动通信有限公司 | 传输数据的方法和装置 |
| JP6951414B2 (ja) * | 2016-07-26 | 2021-10-20 | オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 情報伝送方法と情報伝送装置 |
| US11477783B2 (en) | 2016-09-26 | 2022-10-18 | Qualcomm Incorporated | Uplink based mobility |
| KR102801382B1 (ko) * | 2016-11-03 | 2025-04-29 | 삼성전자 주식회사 | 이동통신시스템에서 통신 방법 및 장치 |
| WO2018166594A1 (en) * | 2017-03-15 | 2018-09-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Combined layer 3 and downlink control information (dci) signaling of virtual cell id |
| EP3718234B1 (en) * | 2017-11-28 | 2022-02-09 | Telefonaktiebolaget LM Ericsson (publ) | Numerology indication for radio access networks |
| US12213163B2 (en) * | 2022-02-02 | 2025-01-28 | Qualcomm Incorporated | Enhancement to interference cancellation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101511107A (zh) * | 2009-03-23 | 2009-08-19 | 北京邮电大学 | 一种基于协同多点单用户多输入多输出的频率规划方法 |
| WO2010072019A1 (zh) * | 2008-12-26 | 2010-07-01 | 西安电子科技大学 | 一种结合小区间干扰协调的上行多点协作实现方法 |
| CN101772038A (zh) * | 2009-01-06 | 2010-07-07 | 上海贝尔阿尔卡特股份有限公司 | 一种多小区分簇方法及其通信网络和资源调度系统 |
| WO2011035590A1 (zh) * | 2009-09-22 | 2011-03-31 | 中兴通讯股份有限公司 | 消除多点协作中不同小区用户间探测参考符号干扰的方法与系统 |
| WO2012099322A1 (en) * | 2011-01-19 | 2012-07-26 | Lg Electronics Inc. | Method and apparatus for receiving signal in multi-node system |
| CN102647789A (zh) * | 2011-02-18 | 2012-08-22 | 中兴通讯股份有限公司 | 发送探测参考信号的方法、资源分配方法、系统及基站 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7155229B2 (en) | 2002-01-08 | 2006-12-26 | Ericsson Inc. | Distributed wireless architecture using microcast |
| CN101651880B (zh) | 2008-08-11 | 2013-12-25 | 株式会社Ntt都科摩 | 多小区协作发送方法 |
| CN101772028A (zh) * | 2009-01-05 | 2010-07-07 | 华为技术有限公司 | 一种资源管理的方法、网络设备、用户设备及系统 |
| JP5055329B2 (ja) | 2009-08-17 | 2012-10-24 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局及び移動局 |
| US8838159B2 (en) * | 2010-06-28 | 2014-09-16 | Lg Electronics Inc. | Method and apparatus for transmitting reference signal in multi-node system |
| JP2013017016A (ja) * | 2011-07-04 | 2013-01-24 | Sharp Corp | 基地局装置、移動局装置、通信システムおよび通信方法 |
| US9900849B2 (en) | 2011-10-03 | 2018-02-20 | Qualcomm Incorporated | SRS optimization for coordinated multi-point transmission and reception |
| KR20130087957A (ko) * | 2012-01-30 | 2013-08-07 | 삼성전자주식회사 | 협력 통신 시스템에서 사운딩 레퍼런스 신호의 전송 방법 및 장치 |
| KR101745700B1 (ko) * | 2012-02-29 | 2017-06-09 | 삼성전자주식회사 | 무선통신 시스템에서 기준 신호 송수신을 위한 장치 및 방법 |
| US9924498B2 (en) | 2012-03-12 | 2018-03-20 | Qualcomm Incorporated | Selecting a cell identifier based on a downlink control information |
| CN103430591A (zh) * | 2012-03-16 | 2013-12-04 | 华为技术有限公司 | 参考信号发送方法、接收方法及装置 |
| US10448379B2 (en) * | 2012-05-04 | 2019-10-15 | Texas Instruments Incorporated | Enhanced downlink control channel configuration for LTE |
| US20130301561A1 (en) * | 2012-05-08 | 2013-11-14 | Futurewei Technologies, Inc. | System and Method for Antenna Port Association |
| EP2903374A4 (en) * | 2012-09-27 | 2016-06-08 | Sharp Kk | END DEVICE, COMMUNICATION PROCESS AND INTEGRATED CIRCUIT |
| CN104782206B (zh) * | 2012-11-09 | 2018-06-29 | 夏普株式会社 | 终端装置、通信方法以及集成电路 |
| US20140222402A1 (en) * | 2013-02-06 | 2014-08-07 | Rapiscan Systems, Inc. | Systems and Methods for X-Ray Source Weight Reduction |
| US9369253B2 (en) | 2013-02-21 | 2016-06-14 | Blackberry Limited | Methods of interference measurement for advanced receiver in LTE/LTE-A |
-
2013
- 2013-07-29 US US13/953,531 patent/US9426673B2/en active Active
-
2014
- 2014-02-14 EP EP14709020.3A patent/EP2982159B1/en active Active
- 2014-02-14 WO PCT/US2014/016497 patent/WO2014163792A1/en not_active Ceased
- 2014-02-14 KR KR1020157031376A patent/KR101725291B1/ko active Active
- 2014-02-14 CN CN201480019142.0A patent/CN105103592B/zh active Active
- 2014-02-14 JP JP2016506311A patent/JP6185144B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010072019A1 (zh) * | 2008-12-26 | 2010-07-01 | 西安电子科技大学 | 一种结合小区间干扰协调的上行多点协作实现方法 |
| CN101772038A (zh) * | 2009-01-06 | 2010-07-07 | 上海贝尔阿尔卡特股份有限公司 | 一种多小区分簇方法及其通信网络和资源调度系统 |
| CN101511107A (zh) * | 2009-03-23 | 2009-08-19 | 北京邮电大学 | 一种基于协同多点单用户多输入多输出的频率规划方法 |
| WO2011035590A1 (zh) * | 2009-09-22 | 2011-03-31 | 中兴通讯股份有限公司 | 消除多点协作中不同小区用户间探测参考符号干扰的方法与系统 |
| WO2012099322A1 (en) * | 2011-01-19 | 2012-07-26 | Lg Electronics Inc. | Method and apparatus for receiving signal in multi-node system |
| CN102647789A (zh) * | 2011-02-18 | 2012-08-22 | 中兴通讯股份有限公司 | 发送探测参考信号的方法、资源分配方法、系统及基站 |
Non-Patent Citations (1)
| Title |
|---|
| Downlink control signaling in support of downlink CoMP;Qualcomm Incorporated;《3GPP TSG-RAN WG1 #70 R1-123691》;20120805;第4页第2.2节最后1段 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US9426673B2 (en) | 2016-08-23 |
| CN105103592A (zh) | 2015-11-25 |
| US20140302863A1 (en) | 2014-10-09 |
| WO2014163792A1 (en) | 2014-10-09 |
| JP2016518069A (ja) | 2016-06-20 |
| EP2982159A1 (en) | 2016-02-10 |
| JP6185144B2 (ja) | 2017-08-23 |
| EP2982159B1 (en) | 2019-06-19 |
| KR20150140323A (ko) | 2015-12-15 |
| KR101725291B1 (ko) | 2017-04-10 |
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