JP6152253B2 - 無線基地局 - Google Patents
無線基地局 Download PDFInfo
- Publication number
- JP6152253B2 JP6152253B2 JP2012188683A JP2012188683A JP6152253B2 JP 6152253 B2 JP6152253 B2 JP 6152253B2 JP 2012188683 A JP2012188683 A JP 2012188683A JP 2012188683 A JP2012188683 A JP 2012188683A JP 6152253 B2 JP6152253 B2 JP 6152253B2
- Authority
- JP
- Japan
- Prior art keywords
- base station
- cell
- rnti
- mobile stations
- radio base
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- 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
- H04W16/24—Cell structures
- H04W16/32—Hierarchical cell structures
-
- 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
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- 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
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Description
図1乃至図4を参照して、本発明の第1の実施形態に係る移動通信システムについて説明する。
11…割当部
12、21…受信部
13、23…送信部
22…管理部
Claims (3)
- 複数のスモールセルを連結して形成されたセルを管理するように構成されている無線基地局であって、
前記セル内で、複数の移動局に対して、同一のC−RNTIを割り当てるように構成されている割当部と、
前記複数の移動局の各々に対して、異なる無線リソースの位置を通知するように構成されている送信部とを具備しており、
前記送信部は、前記複数の移動局の各々に対して、通知した前記無線リソースの位置で、前記同一のC−RNTIを用いた物理下りリンク制御チャネルを介して制御信号を送信するように構成されていることを特徴とする無線基地局。 - 前記送信部は、前記無線リソースの位置として、周波数方向の位置を通知するように構成されていることを特徴とする請求項1に記載の無線基地局。
- 前記送信部は、前記無線リソースの位置として、時間方向の位置を通知するように構成されていることを特徴とする請求項1に記載の無線基地局。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012188683A JP6152253B2 (ja) | 2012-08-29 | 2012-08-29 | 無線基地局 |
PCT/JP2013/072051 WO2014034454A1 (ja) | 2012-08-29 | 2013-08-19 | 無線基地局及び移動局 |
EP13833966.8A EP2892263B1 (en) | 2012-08-29 | 2013-08-19 | Radio base station and mobile station |
US14/424,164 US20150230212A1 (en) | 2012-08-29 | 2013-08-19 | Radio base station and mobile station |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012188683A JP6152253B2 (ja) | 2012-08-29 | 2012-08-29 | 無線基地局 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014049793A JP2014049793A (ja) | 2014-03-17 |
JP6152253B2 true JP6152253B2 (ja) | 2017-06-21 |
Family
ID=50183269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012188683A Expired - Fee Related JP6152253B2 (ja) | 2012-08-29 | 2012-08-29 | 無線基地局 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150230212A1 (ja) |
EP (1) | EP2892263B1 (ja) |
JP (1) | JP6152253B2 (ja) |
WO (1) | WO2014034454A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5758352B2 (ja) * | 2012-06-22 | 2015-08-05 | 株式会社Nttドコモ | 無線通信システムおよび基地局 |
CN105554777B (zh) * | 2015-12-11 | 2018-11-30 | 中国联合网络通信集团有限公司 | 划分虚拟小区的方法及装置 |
RU2696262C1 (ru) | 2016-01-08 | 2019-08-01 | Нек Корпорейшн | Система радиостанции, радиотерминал и способы в них |
WO2017214983A1 (zh) * | 2016-06-17 | 2017-12-21 | 华为技术有限公司 | 标识管理方法、装置和*** |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7123893B1 (en) * | 2001-04-24 | 2006-10-17 | Bellsouth Intellectual Property Corp. | Wireless frequency re-use determination systems and methods |
US7904778B2 (en) * | 2007-01-09 | 2011-03-08 | Sharp Kabushiki Kaisha | Base station device, mobile station device, control information transmission method, control information reception method and program |
US8346173B2 (en) * | 2009-03-20 | 2013-01-01 | Qualcomm Incorporated | Apparatus and methods for intercell interference cancellation via RNTI |
US20110053604A1 (en) * | 2009-04-16 | 2011-03-03 | Byoung Hoon Kim | Scheduling method based on hierarchical cell structure and femto base station for the same |
US8340676B2 (en) * | 2009-06-25 | 2012-12-25 | Motorola Mobility Llc | Control and data signaling in heterogeneous wireless communication networks |
JP4975070B2 (ja) * | 2009-08-17 | 2012-07-11 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法、無線基地局及び移動局 |
JP5285535B2 (ja) * | 2009-08-17 | 2013-09-11 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法及び移動局 |
US8194603B2 (en) * | 2009-08-18 | 2012-06-05 | Motorola Mobility, Inc. | Subframe component reduction and notification in a heterogeneous wireless communication system |
JP2011142532A (ja) * | 2010-01-08 | 2011-07-21 | Sharp Corp | 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路 |
JP5488689B2 (ja) * | 2010-03-08 | 2014-05-14 | 富士通株式会社 | エリアの特定方法、無線基地局及び移動端末、並びに無線通信システム |
EP2391081B1 (en) * | 2010-05-25 | 2013-01-02 | Telefonaktiebolaget L M Ericsson (PUBL) | Technique for cell signature determination |
US9414345B2 (en) * | 2010-09-27 | 2016-08-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and an arrangement for sharing of a first cell radio network temporary identifier |
JP2012080416A (ja) * | 2010-10-04 | 2012-04-19 | Sony Corp | 基地局、無線通信方法、プログラム、無線通信システム、および無線端末 |
CN105682162B (zh) * | 2010-11-05 | 2019-04-09 | Lg电子株式会社 | 在无线通信***中执行切换的方法 |
JP5466656B2 (ja) * | 2011-02-14 | 2014-04-09 | 株式会社Nttドコモ | 無線通信システム、無線基地局、ユーザ端末及び通信制御方法 |
KR101572397B1 (ko) * | 2011-08-16 | 2015-11-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 참조 신호 전송 방법 및 장치 |
US20130229931A1 (en) * | 2012-03-02 | 2013-09-05 | Electronics And Telecommunications Research Institute | Methods of managing terminal performed in base station and terminal |
JP6022858B2 (ja) * | 2012-08-29 | 2016-11-09 | 株式会社Nttドコモ | 無線基地局 |
-
2012
- 2012-08-29 JP JP2012188683A patent/JP6152253B2/ja not_active Expired - Fee Related
-
2013
- 2013-08-19 WO PCT/JP2013/072051 patent/WO2014034454A1/ja active Application Filing
- 2013-08-19 EP EP13833966.8A patent/EP2892263B1/en not_active Not-in-force
- 2013-08-19 US US14/424,164 patent/US20150230212A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2892263A4 (en) | 2016-05-25 |
EP2892263B1 (en) | 2018-05-30 |
EP2892263A1 (en) | 2015-07-08 |
JP2014049793A (ja) | 2014-03-17 |
WO2014034454A1 (ja) | 2014-03-06 |
US20150230212A1 (en) | 2015-08-13 |
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