IN2012DN03913A - - Google Patents

Download PDF

Info

Publication number
IN2012DN03913A
IN2012DN03913A IN3913DEN2012A IN2012DN03913A IN 2012DN03913 A IN2012DN03913 A IN 2012DN03913A IN 3913DEN2012 A IN3913DEN2012 A IN 3913DEN2012A IN 2012DN03913 A IN2012DN03913 A IN 2012DN03913A
Authority
IN
India
Prior art keywords
downlink
subframes
access
subframe
backhaul
Prior art date
Application number
Other languages
English (en)
Inventor
Christian Hoyman
Hakan Andersson
Niclas Wiberg
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2012DN03913A publication Critical patent/IN2012DN03913A/en

Links

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)
IN3913DEN2012 2009-10-29 2010-03-02 IN2012DN03913A (enExample)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25601709P 2009-10-29 2009-10-29
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 (1)

Publication Number Publication Date
IN2012DN03913A true IN2012DN03913A (enExample) 2015-09-04

Family

ID=42200956

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3913DEN2012 IN2012DN03913A (enExample) 2009-10-29 2010-03-02

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
RU2539972C2 (ru) 2015-01-27
JP5864426B2 (ja) 2016-02-17
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

Similar Documents

Publication Publication Date Title
IN2012DN03913A (enExample)
WO2010104338A3 (en) Method and apparatus for allocating backhaul transmission resource in wireless communication system based on relay
WO2008070007A3 (en) Enhancing wimax performance with subscriber stations acting as ad hoc repeaters
WO2010134749A3 (ko) 무선 통신 시스템에서 백홀 하향링크 제어 정보 송수신 방법 및 장치
WO2012161508A3 (en) Dynamic tdd data channel transmission method and apparatus for wireless communication system
WO2010141913A3 (en) Partitioning of control resources for communication in a dominant interference scenario
WO2012138197A3 (ko) Ｔｄｄ 무선 통신 시스템에서 단말의 신호 송수신 방법 및 장치
WO2011028078A3 (ko) 중계기 지원 무선 통신 시스템에서의 채널 상태 정보 피드백 방법 및 장치
WO2012064079A3 (ko) 무선 통신 시스템에서 데이터 송수신 방법 및 이를 위한 장치
WO2010124033A3 (en) Pre-communiction for relay base stations in wireless communication
WO2011053009A3 (ko) 기지국으로부터 제어정보를 수신하는 중계기 장치 및 그 방법
WO2013002572A3 (ko) 무선 통신 시스템에서 셀간 간섭을 제어하는 방법 및 장치
WO2010107234A3 (ko) 릴레이를 포함하는 무선 통신 시스템의 데이터 전송 방법
WO2010101366A3 (ko) 무선통신 시스템에서 중계국의 데이터 수신방법 및 장치
WO2012064117A3 (ko) 무선 통신 시스템에서 셀간 간섭 조정에 대한 하향링크 제어 채널의 송수신 방법 및 장치
WO2010093183A3 (ko) 상향링크 신호 및 피드백 정보 전송 방법과 그 방법을 이용하는 중계기 장치
WO2008085755A3 (en) Method and apparatus for supporting communication in pico networks
NZ591260A (en) Method and arrangement in a telecommunication system
WO2010147411A3 (ko) 무선 통신 시스템에서 사운딩 기준 신호 전송 방법 및 장치
WO2010064828A3 (en) Method of relaying data
CN101895987B (zh) 回程链路上行资源配置指示及数据传输的方法及系统
MX2011009556A (es) Terminal de radio, estacion base de radio, metodo de formacion de señales de canal y metodo de recepcion de señales de canal.
WO2011112015A3 (en) Method of transceiving signal at relay node in wireless communication system and apparatus thereof
WO2010056006A3 (en) Method and apparatus for relaying data in wireless communication system based on tdd
MY155211A (en) Method of zone switch in a broadband wireless access system