JP5697622B2 - 移動通信システム及びそのリモート無線ユニットクラスタリング方法 - Google Patents
移動通信システム及びそのリモート無線ユニットクラスタリング方法 Download PDFInfo
- Publication number
- JP5697622B2 JP5697622B2 JP2012045011A JP2012045011A JP5697622B2 JP 5697622 B2 JP5697622 B2 JP 5697622B2 JP 2012045011 A JP2012045011 A JP 2012045011A JP 2012045011 A JP2012045011 A JP 2012045011A JP 5697622 B2 JP5697622 B2 JP 5697622B2
- Authority
- JP
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- Prior art keywords
- remote radio
- cluster
- radio units
- mobile communication
- clustering
- 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.)
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Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110056054.6 | 2011-03-02 | ||
| CN201110056054.6A CN102655677B (zh) | 2011-03-02 | 2011-03-02 | 移动通信系统及其远端射频单元分簇方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012182792A JP2012182792A (ja) | 2012-09-20 |
| JP2012182792A5 JP2012182792A5 (enExample) | 2014-06-05 |
| JP5697622B2 true JP5697622B2 (ja) | 2015-04-08 |
Family
ID=46731188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012045011A Expired - Fee Related JP5697622B2 (ja) | 2011-03-02 | 2012-03-01 | 移動通信システム及びそのリモート無線ユニットクラスタリング方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8908602B2 (enExample) |
| JP (1) | JP5697622B2 (enExample) |
| CN (1) | CN102655677B (enExample) |
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| US8934561B2 (en) * | 2011-12-28 | 2015-01-13 | Nokia Siemens Networks Oy | Cell clustering and aperture selection |
| US9042941B2 (en) | 2011-12-28 | 2015-05-26 | Nokia Solutions And Networks Oy | Uplink grouping and aperture apparatus |
| WO2014046581A1 (en) * | 2012-09-21 | 2014-03-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Network node and method performed by a network node for controlling connectivity of a radio resource unit to a base band unit |
| US8913972B2 (en) | 2012-10-11 | 2014-12-16 | Nokia Siemens Networks Oy | Antenna clustering for multi-antenna aperture selection |
| CN103051370B (zh) * | 2012-12-28 | 2016-12-28 | 华为技术有限公司 | 一种用户设备的工作拉远射频单元选择方法和基站 |
| CN103117959A (zh) * | 2013-01-17 | 2013-05-22 | 中国联合网络通信集团有限公司 | 资源重分配方法、信息收集设备和资源管理设备 |
| CN104080177B (zh) * | 2013-03-28 | 2019-01-11 | 株式会社Ntt都科摩 | 协作多点调度方法和基站 |
| CN104159258B (zh) * | 2013-05-15 | 2018-03-02 | 电信科学技术研究院 | 一种通信节点状态调整方法、装置及系统 |
| WO2015037857A1 (ko) * | 2013-09-10 | 2015-03-19 | 엘지전자 주식회사 | Bbu의 rru 정보 획득 방법 및 bbu |
| US10045333B2 (en) * | 2013-11-07 | 2018-08-07 | Lg Electronics Inc. | Method for updating terminal-centered coverage |
| JP6267561B2 (ja) * | 2014-03-26 | 2018-01-24 | Kddi株式会社 | 制御装置、制御方法及びプログラム |
| CN103986507B (zh) * | 2014-05-20 | 2017-12-05 | 大唐移动通信设备有限公司 | 一种信息发送方法及一种rrh |
| CN113490283B (zh) | 2014-06-09 | 2024-10-25 | 艾尔瓦纳有限合伙公司 | 在无线电接入网络中调度相同的资源 |
| CN104066196B (zh) * | 2014-06-30 | 2018-07-13 | 华为技术有限公司 | 确定拉选射频单元rru的方法与设备 |
| KR101872658B1 (ko) * | 2014-11-29 | 2018-06-28 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 무선 인터페이스 용량 밀도를 조절하기 위한 방법 및 장치 |
| JP6623516B2 (ja) | 2014-12-17 | 2019-12-25 | 富士通株式会社 | 無線通信システム、無線基地局、ベースバンドユニット、制御装置、および無線通信方法 |
| CN104507150B (zh) * | 2014-12-23 | 2018-07-31 | 西安电子科技大学 | 一种基带池内虚拟资源分簇方法 |
| CN104507166B (zh) * | 2014-12-23 | 2018-07-17 | 西安电子科技大学 | 一种基带池内共享虚拟资源配置方法 |
| CN105120467B (zh) * | 2015-09-07 | 2018-08-14 | 重庆邮电大学 | 一种增强网络容量与覆盖的动态分布式天线部署方法 |
| WO2017058607A1 (en) * | 2015-09-30 | 2017-04-06 | Commscope Technologies Llc | Power cabling connections for remote radio heads and related methods |
| EP3360266A1 (en) * | 2015-10-08 | 2018-08-15 | Telefonaktiebolaget LM Ericsson (publ.) | Combining uplink radio signals |
| WO2017070908A1 (zh) * | 2015-10-29 | 2017-05-04 | 华为技术有限公司 | 信号传输装置及方法 |
| CN105721026B (zh) * | 2015-12-31 | 2019-12-17 | 华为技术有限公司 | 一种联合数据传输方法及设备 |
| US20190045583A1 (en) * | 2016-02-03 | 2019-02-07 | Nokia Solutions And Networks Oy | Multiconnectivity cluster |
| CN108702807A (zh) * | 2016-02-05 | 2018-10-23 | 华为技术有限公司 | 一种降低系统干扰的方法及装置 |
| KR101719491B1 (ko) * | 2016-03-29 | 2017-03-24 | 서울대학교산학협력단 | 메시지 패싱을 이용한 동적 셀 클러스터링 방법, 장치, 프로그램 및 이를 기록한 기록매체 |
| US10064019B2 (en) * | 2016-06-29 | 2018-08-28 | Nokia Technologies Oy | Single frequency network using Ethernet multicast |
| JP6646224B2 (ja) * | 2016-07-15 | 2020-02-14 | 富士通株式会社 | 制御装置、通信システム、及び無線制御方法 |
| CN106385689A (zh) * | 2016-09-26 | 2017-02-08 | 珠海市魅族科技有限公司 | 灵活双工的fdd系统的干扰协调方法、装置及基站 |
| CN106452653A (zh) * | 2016-11-11 | 2017-02-22 | 上海电机学院 | 一种分布式多天线系统对宏蜂窝基站干扰的抑制方法 |
| CN106788647B (zh) * | 2016-11-11 | 2020-11-10 | 上海电机学院 | 一种微蜂窝多天线系统自适应分簇的调整方法 |
| JP6864106B2 (ja) * | 2017-02-21 | 2021-04-21 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | デュアルプロトコルスタックユーザ機器と、無線アクセス電気通信ネットワークの2つのベースバンドユニットとの間のデュアルコネクティビティのための、方法およびデバイス |
| US11678358B2 (en) | 2017-10-03 | 2023-06-13 | Commscope Technologies Llc | Dynamic downlink reuse in a C-RAN |
| CN109803269B (zh) * | 2017-11-17 | 2021-07-09 | 华为技术有限公司 | 组网方法和装置、网络接入方法、以及用户设备 |
| TWI650037B (zh) * | 2017-12-05 | 2019-02-01 | 財團法人工業技術研究院 | 一種集中式無線存取網路控制方法 |
| US10645705B1 (en) * | 2018-07-02 | 2020-05-05 | Sprint Spectrum L.P. | Use of successive interference cancellation and non-orthogonal coding to facilitate uplink communication from multiple devices on shared air interface resources |
| CN110177340B (zh) * | 2019-07-15 | 2020-10-20 | 电子科技大学 | 一种以用户为中心的超密集网络资源分配方法 |
| CN110572847B (zh) * | 2019-09-29 | 2021-05-28 | 京信通信系统(中国)有限公司 | 数据传输方法、系统、计算机设备和存储介质 |
| WO2021133393A1 (en) * | 2019-12-26 | 2021-07-01 | Intel Corporation | Apparatus, system and method of wireless communication by an integrated radio head |
| CN113316093B (zh) * | 2020-02-26 | 2023-04-07 | 成都鼎桥通信技术有限公司 | 通信方法、装置及存储介质 |
| US11812518B2 (en) * | 2020-11-17 | 2023-11-07 | Microsoft Technology Licensing, Llc | Virtualized radio access network (vRAN) decoding as a service |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101185270B (zh) | 2005-11-16 | 2010-10-13 | 中兴通讯股份有限公司 | 移动通信系统中的上行同步方法 |
| CN101175261B (zh) * | 2007-11-28 | 2010-09-29 | 中兴通讯股份有限公司 | 一种在基带池中传输多模正交数据的接口及方法 |
| CN101562900B (zh) * | 2008-04-16 | 2011-11-30 | 中兴通讯股份有限公司 | 基于共享基带池和分布式射频单元的系统和方法 |
| CN101389115B (zh) | 2008-11-07 | 2011-08-10 | 北京工业大学 | 一种多小区基站动态成簇的协作通信方法 |
| JP5406939B2 (ja) | 2008-12-29 | 2014-02-05 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 分散アンテナシステムにおけるサブセル測定手順 |
| CN101777941B (zh) | 2009-01-12 | 2014-10-08 | 华为技术有限公司 | 协作多点传输系统中的下行传输方法、网络设备和无线系统 |
| CN101877918B (zh) | 2009-04-30 | 2014-11-12 | 清华大学 | 移动通信中基站动态分簇的设备和方法 |
| JP5135282B2 (ja) | 2009-05-14 | 2013-02-06 | 株式会社日立製作所 | 無線基地局装置 |
| CN101577940B (zh) * | 2009-06-11 | 2011-01-19 | 中国科学技术大学 | 分布式天线系统的用户设备调度方法 |
| CN101631379B (zh) | 2009-06-19 | 2011-06-08 | 东南大学 | 分布式天线移动通信系统的功率分配与天线选择方法 |
| US8588797B2 (en) * | 2010-06-17 | 2013-11-19 | Nokia Siemens Networks Oy | Optimizing control channel performance with virtual inter-cell coordination |
| WO2012044111A2 (ko) * | 2010-09-30 | 2012-04-05 | 엘지전자 주식회사 | 다중 노드 시스템에서 신호 전송 방법 |
| EP2673892A4 (en) * | 2011-02-07 | 2016-09-14 | Intel Corp | COPHASING EMISSIONS FROM MULTIPLE INFRASTRUCTURE N UDS |
-
2011
- 2011-03-02 CN CN201110056054.6A patent/CN102655677B/zh not_active Expired - Fee Related
-
2012
- 2012-02-23 US US13/403,096 patent/US8908602B2/en not_active Expired - Fee Related
- 2012-03-01 JP JP2012045011A patent/JP5697622B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102655677A (zh) | 2012-09-05 |
| CN102655677B (zh) | 2015-04-01 |
| US20120224541A1 (en) | 2012-09-06 |
| US8908602B2 (en) | 2014-12-09 |
| JP2012182792A (ja) | 2012-09-20 |
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