JP5864426B2 - サブフレーム内時分割多重化 - Google Patents
サブフレーム内時分割多重化 Download PDFInfo
- Publication number
- JP5864426B2 JP5864426B2 JP2012536748A JP2012536748A JP5864426B2 JP 5864426 B2 JP5864426 B2 JP 5864426B2 JP 2012536748 A JP2012536748 A JP 2012536748A JP 2012536748 A JP2012536748 A JP 2012536748A JP 5864426 B2 JP5864426 B2 JP 5864426B2
- Authority
- JP
- Japan
- Prior art keywords
- downlink
- subframe
- relay node
- base station
- node
- 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
- 238000000034 method Methods 0.000 claims description 47
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- 230000007774 longterm Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
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Classifications
-
- 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
- H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
- H04B7/15542—Selecting at relay station its transmit and receive resources
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25601709P | 2009-10-29 | 2009-10-29 | |
| US61/256,017 | 2009-10-29 | ||
| US12/712,413 | 2010-02-25 | ||
| US12/712,413 US9014079B2 (en) | 2009-10-29 | 2010-02-25 | Intra-subframe time multiplexing |
| PCT/SE2010/050238 WO2011053214A1 (en) | 2009-10-29 | 2010-03-02 | Intra-subframe time multiplexing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013509797A JP2013509797A (ja) | 2013-03-14 |
| JP5864426B2 true JP5864426B2 (ja) | 2016-02-17 |
Family
ID=42200956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012536748A Expired - Fee Related JP5864426B2 (ja) | 2009-10-29 | 2010-03-02 | サブフレーム内時分割多重化 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9014079B2 (enExample) |
| EP (1) | EP2494708A1 (enExample) |
| JP (1) | JP5864426B2 (enExample) |
| AR (1) | AR078831A1 (enExample) |
| IN (1) | IN2012DN03913A (enExample) |
| NZ (1) | NZ599788A (enExample) |
| RU (1) | RU2539972C2 (enExample) |
| WO (1) | WO2011053214A1 (enExample) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101527978B1 (ko) * | 2008-08-06 | 2015-06-18 | 엘지전자 주식회사 | 기지국과 중계기 사이의 서브프레임을 사용하여 통신하는 방법 및 장치 |
| EP2660995A1 (en) * | 2009-03-17 | 2013-11-06 | Electronics and Telecommunications Research Institute | Data transmission method for wireless communication system involving relay |
| US8804601B2 (en) * | 2009-08-05 | 2014-08-12 | Panasonic Intellectual Property Corporation Of America | Wireless communication device, signal relay method, and signal allocation method |
| EP2355608B1 (en) * | 2009-10-30 | 2016-03-09 | Institute for Imformation Industry | Donor evolved nodeb, relay node and communication method thereof |
| US20140254468A1 (en) * | 2010-01-08 | 2014-09-11 | Bernhard Raaf | Downlink Control Signaling for a Backhaul Link |
| CN102742338A (zh) * | 2010-02-02 | 2012-10-17 | 诺基亚公司 | 用于无线回程链路上的多个传输块的资源映射的方法和装置 |
| US9065533B2 (en) * | 2010-03-11 | 2015-06-23 | Nokia Solutions And Networks Oy | Optimized signaling in relay-enhanced access networks |
| KR101703863B1 (ko) * | 2010-03-17 | 2017-02-07 | 엘지전자 주식회사 | 반송파 집성을 위한 릴레이 rf의 구조 및 방법 |
| KR20110109820A (ko) * | 2010-03-31 | 2011-10-06 | 엘지에릭슨 주식회사 | 백홀링크 타이밍 제어 방법 및 그를 위한 릴레이 시스템 |
| KR101341046B1 (ko) * | 2010-04-20 | 2013-12-11 | 한국전자통신연구원 | 위성 이동 통신 서비스 시장의 진화 방향을 고려한 위성 이동 통신 시스템 및 이를 이용한 통신 방법 |
| US20110267991A1 (en) * | 2010-05-03 | 2011-11-03 | Qualcomm Incorporated | Harq feedback for relay systems |
| WO2011139114A2 (ko) * | 2010-05-07 | 2011-11-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 기지국과 릴레이 노드 간의 백홀 서브프레임 설정 방법 및 이를 위한 장치 |
| JP5073786B2 (ja) * | 2010-06-21 | 2012-11-14 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法及び無線基地局 |
| WO2011160250A1 (en) * | 2010-06-21 | 2011-12-29 | Nokia Siemens Networks Oy | Method and apparatus for reducing interference |
| WO2012046645A1 (ja) * | 2010-10-06 | 2012-04-12 | 住友電気工業株式会社 | 基地局装置 |
| US9432992B2 (en) * | 2010-11-08 | 2016-08-30 | Samsung Electronics Co., Ltd. | Method and device for receiving a subframe in different forms in a wireless communication system |
| CN103460775A (zh) * | 2011-02-14 | 2013-12-18 | 瑞典爱立信有限公司 | 在中继节点重新配置时的harq处理 |
| CN102781100A (zh) * | 2011-05-12 | 2012-11-14 | 中兴通讯股份有限公司 | 一种新增回程子帧的配置方法及系统 |
| EP2713526B1 (en) * | 2011-06-22 | 2017-11-08 | Huawei Technologies Co., Ltd. | Method, enode b, relay node and communication system for switching operation mode in relay network |
| US8576766B2 (en) * | 2011-08-29 | 2013-11-05 | Telefonaktiebolaget L M Ericsson (Publ) | Dynamic scheduling of in-band relay node resources |
| JP2013211749A (ja) * | 2012-03-30 | 2013-10-10 | Ntt Docomo Inc | 無線通信方法、無線基地局、ユーザ端末及び無線通信システム |
| EP2884791A4 (en) * | 2012-08-13 | 2016-03-30 | Sony Corp | COMMUNICATION CONTROL DEVICE AND COMMUNICATION CONTROL METHOD |
| CN103782644B (zh) * | 2012-09-03 | 2018-03-06 | 华为技术有限公司 | 回程链路的信息传输方法及系统、代理设备、接入设备 |
| US9307521B2 (en) * | 2012-11-01 | 2016-04-05 | Samsung Electronics Co., Ltd. | Transmission scheme and quasi co-location assumption of antenna ports for PDSCH of transmission mode 10 for LTE advanced |
| US9521637B2 (en) | 2013-02-14 | 2016-12-13 | Blackberry Limited | Small cell demodulation reference signal and initial synchronization |
| US10615946B2 (en) * | 2014-05-07 | 2020-04-07 | Lg Electronics Inc. | Method and apparatus for transmitting control information in wireless communication system |
| US9698962B2 (en) * | 2014-05-13 | 2017-07-04 | Qualcomm Incorporated | Timing advance techniques for large cells |
| US20160066306A1 (en) * | 2014-09-03 | 2016-03-03 | Alcatel-Lucent Usa Inc. | Interface for interference mitigation in unlicensed frequency bands |
| US9769836B2 (en) | 2014-09-03 | 2017-09-19 | Alcatel-Lucent Usa Inc. | User equipment assistance for interference mitigation in unlicensed frequency bands |
| CN104811290A (zh) * | 2015-04-20 | 2015-07-29 | 天津大学 | 基于LTE-Advanced系统待传数据量的子帧重配置系统及方法 |
| US10708174B2 (en) * | 2015-09-30 | 2020-07-07 | Panasonic Intellectual Proerty Management Co., Ltd. | Communication system, transmitter, receiver, communication method, transmission method, and reception method |
| EP3174222A1 (en) * | 2015-11-26 | 2017-05-31 | Advanced Digital Broadcast S.A. | An antenna assembly, a wireless communication system and a method for sharing resources of an antenna in a wireless communication system |
| US10985896B2 (en) * | 2016-01-13 | 2021-04-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and network node for handling signals transmitted from wireless devices |
| GB2550218B (en) * | 2016-05-13 | 2022-01-05 | Nokia Solutions & Networks Oy | Method system and apparatus |
| WO2017194162A1 (en) * | 2016-05-13 | 2017-11-16 | Nokia Solutions And Networks Oy | Transmission/reception sweeping subframe |
| CN109565665B (zh) * | 2016-06-08 | 2021-09-28 | 瑞典爱立信有限公司 | 用于异步网络中的scell的发现信号测量定时配置 |
| CN110149642B (zh) * | 2018-02-12 | 2021-12-10 | 华为技术有限公司 | 一种中继节点同步信号的发送方法及装置 |
| CN110401516B (zh) * | 2018-04-24 | 2021-10-29 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的第一节点、基站中的方法和装置 |
| CN118945852A (zh) * | 2018-11-02 | 2024-11-12 | 北京三星通信技术研究有限公司 | 在中继网络中传输控制信令的方法及其配置方法和设备 |
| EP3925260A4 (en) * | 2019-02-14 | 2022-11-16 | Sharp Kabushiki Kaisha | Notification of radio link failure in wireless relay networks |
| WO2020207720A1 (en) * | 2019-04-12 | 2020-10-15 | British Telecommunications Public Limited Company | Network management |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6564060B1 (en) * | 2000-02-07 | 2003-05-13 | Qualcomm Incorporated | Method and apparatus for reducing radio link supervision time in a high data rate system |
| US7433683B2 (en) * | 2000-12-28 | 2008-10-07 | Northstar Acquisitions, Llc | System for fast macrodiversity switching in mobile wireless networks |
| DE602005017059D1 (de) * | 2004-09-17 | 2009-11-19 | Panasonic Corp | System und verfahren zur drahtlosen übertragung und drahtlose station und sendestation zur verwendung darin |
| KR100893832B1 (ko) * | 2005-10-18 | 2009-04-17 | 삼성전자주식회사 | 두 개의 주파수 대역을 사용하는 다중 홉 릴레이 방식의셀룰러 네트워크에서 다중 링크를 지원하기 위한 장치 및방법 |
| EP1804442A1 (en) * | 2006-01-03 | 2007-07-04 | Samsung Electronics Co., Ltd. | Apparatus and method for transparent relaying in a multi-hop relay cellular network |
| GB2440980A (en) * | 2006-08-18 | 2008-02-20 | Fujitsu Ltd | Wireless multi-hop communication system |
| JP4910574B2 (ja) * | 2006-08-31 | 2012-04-04 | 富士通株式会社 | 無線通信システム |
| KR100866217B1 (ko) * | 2007-03-28 | 2008-10-30 | 삼성전자주식회사 | 시분할 듀플렉싱 시스템에서 시스템 지연 시간과 프레임길이를 구성하는 방법 및 장치 |
| US8867983B2 (en) * | 2007-09-19 | 2014-10-21 | Fujitsu Semiconductor Limited | Method and apparatus for controlling a relay station in a multi-hop relay network |
| US8750160B2 (en) * | 2007-10-29 | 2014-06-10 | Nokia Siemens Networks Oy | Method for neighbor set selection for handover in a home access environment |
| JP5107069B2 (ja) * | 2008-01-25 | 2012-12-26 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システムで使用される基地局装置及び方法 |
| EP2351401B1 (en) * | 2008-11-18 | 2017-03-22 | Nokia Technologies Oy | Relaying in a communication system |
| KR101539775B1 (ko) * | 2009-01-08 | 2015-07-30 | 엘지전자 주식회사 | Tdd에 기반한 무선통신 시스템에서 데이터 중계 방법 |
| US8537724B2 (en) * | 2009-03-17 | 2013-09-17 | Motorola Mobility Llc | Relay operation in a wireless communication system |
-
2010
- 2010-02-25 US US12/712,413 patent/US9014079B2/en not_active Expired - Fee Related
- 2010-03-02 EP EP10709587A patent/EP2494708A1/en not_active Withdrawn
- 2010-03-02 NZ NZ599788A patent/NZ599788A/en not_active IP Right Cessation
- 2010-03-02 IN IN3913DEN2012 patent/IN2012DN03913A/en unknown
- 2010-03-02 WO PCT/SE2010/050238 patent/WO2011053214A1/en not_active Ceased
- 2010-03-02 RU RU2012122036/07A patent/RU2539972C2/ru not_active IP Right Cessation
- 2010-03-02 JP JP2012536748A patent/JP5864426B2/ja not_active Expired - Fee Related
- 2010-10-29 AR ARP100103997 patent/AR078831A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IN2012DN03913A (enExample) | 2015-09-04 |
| RU2539972C2 (ru) | 2015-01-27 |
| AR078831A1 (es) | 2011-12-07 |
| EP2494708A1 (en) | 2012-09-05 |
| US20110103291A1 (en) | 2011-05-05 |
| JP2013509797A (ja) | 2013-03-14 |
| WO2011053214A1 (en) | 2011-05-05 |
| RU2012122036A (ru) | 2013-12-10 |
| US9014079B2 (en) | 2015-04-21 |
| NZ599788A (en) | 2014-10-31 |
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