MX2011002026A - Metodo y disposicion en un sistema de telecomunicacion. - Google Patents

Metodo y disposicion en un sistema de telecomunicacion.

Info

Publication number
MX2011002026A
MX2011002026A MX2011002026A MX2011002026A MX2011002026A MX 2011002026 A MX2011002026 A MX 2011002026A MX 2011002026 A MX2011002026 A MX 2011002026A MX 2011002026 A MX2011002026 A MX 2011002026A MX 2011002026 A MX2011002026 A MX 2011002026A
Authority
MX
Mexico
Prior art keywords
relay node
transmission
donor
interruption
created
Prior art date
Application number
MX2011002026A
Other languages
English (en)
Spanish (es)
Inventor
Erik Dahlman
Stefan Parkvall
Niklas Johansson
Ylva Jading
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 MX2011002026A publication Critical patent/MX2011002026A/es

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
MX2011002026A 2008-09-19 2009-04-22 Metodo y disposicion en un sistema de telecomunicacion. MX2011002026A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9836708P 2008-09-19 2008-09-19
PCT/SE2009/050416 WO2010033065A1 (en) 2008-09-19 2009-04-22 Method and arrangement in a telecommunication system

Publications (1)

Publication Number Publication Date
MX2011002026A true MX2011002026A (es) 2011-03-29

Family

ID=40999998

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011002026A MX2011002026A (es) 2008-09-19 2009-04-22 Metodo y disposicion en un sistema de telecomunicacion.

Country Status (11)

Country Link
US (2) US8861420B2 (enExample)
EP (1) EP2335432B1 (enExample)
JP (1) JP5341193B2 (enExample)
CN (2) CN102160409B (enExample)
AU (1) AU2009292694B2 (enExample)
ES (1) ES2493692T3 (enExample)
MX (1) MX2011002026A (enExample)
NZ (1) NZ591260A (enExample)
PL (1) PL2335432T3 (enExample)
RU (1) RU2528624C2 (enExample)
WO (1) WO2010033065A1 (enExample)

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US8964781B2 (en) 2008-11-05 2015-02-24 Qualcomm Incorporated Relays in a multihop heterogeneous UMTS wireless communication system
KR20100099655A (ko) * 2009-03-03 2010-09-13 엘지전자 주식회사 무선통신 시스템에서 중계국의 데이터 수신방법 및 장치
US8797940B2 (en) * 2009-03-11 2014-08-05 Telefonaktiebolaget L M Ericsson (Publ) Setup and configuration of relay nodes
JP5544416B2 (ja) * 2009-04-09 2014-07-09 エルジー エレクトロニクス インコーポレイティド リレー方式の通信システムにおける信号送信方法及び装置
JP4660609B2 (ja) * 2009-06-22 2011-03-30 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、無線基地局及びリレーノード
US20130016653A1 (en) * 2010-04-14 2013-01-17 Hak Seong Kim Method for setting a search space for a relay node in a wireless communication system and apparatus for same
CN105681010B (zh) * 2010-04-28 2021-01-12 三菱电机株式会社 移动通信系统
ES2509666T3 (es) 2010-05-03 2014-10-17 Telefonaktiebolaget Lm Ericsson (Publ) Método y nodos de retransmisión en un sistema de radiocomunicación
WO2012002854A1 (en) * 2010-06-30 2012-01-05 Telefonaktiebolaget L M Ericsson (Publ) Reduction of interference in relay systems
WO2012040939A1 (zh) * 2010-09-30 2012-04-05 中兴通讯股份有限公司 一种中继节点获取异系统无线接入网信息的方法和系统
JP6007790B2 (ja) * 2010-10-06 2016-10-12 住友電気工業株式会社 基地局装置
CN102123492B (zh) * 2011-01-14 2014-01-15 电信科学技术研究院 配置下行子帧和接收下行数据的方法、系统及设备
JP2012239000A (ja) * 2011-05-11 2012-12-06 Sharp Corp 無線中継方法、基地局および無線通信システム
CN103916967B (zh) * 2013-01-04 2017-11-21 中国移动通信集团公司 中继节点间的干扰协调方法和装置
EP3062582B1 (en) * 2015-02-24 2018-04-11 Nash Innovations GmbH Apparatuses, methods and computer programs for a backhaul modem and an access base station transceiver of a relay station transceiver
WO2017121460A1 (en) * 2016-01-12 2017-07-20 Telefonaktiebolaget Lm Ericsson (Publ) System, method, and apparatus for managing co-channel interference
GB2549988A (en) 2016-05-06 2017-11-08 Deltenna Ltd Relay
US10805876B1 (en) * 2019-05-24 2020-10-13 Sprint Spectrum L.P. Selecting a backhaul carrier for a relay node
US11006291B2 (en) * 2019-07-11 2021-05-11 At&T Intellectual Property I, L.P. Dynamic self-backhaul reconnection using an enhanced radio resource control messaging for 5G and other next generation networks
CN114503651B (zh) * 2019-08-07 2023-02-03 京瓷株式会社 通信控制方法和中继设备

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US6999467B2 (en) * 2003-07-28 2006-02-14 Motorola, Inc. Method and apparatus for transmission and reception within an OFDM communication system
AU2004302745B2 (en) * 2003-08-29 2008-02-07 Samsung Electronics Co., Ltd. Apparatus and method for controlling operational states of medium access control layer in a broadband wireless access communication system
RU2384948C2 (ru) * 2004-08-05 2010-03-20 Эл Джи Электроникс Инк. Прерывание использования схемы схождения частотных уровней
EP1743440B1 (en) 2004-08-05 2009-10-07 LG Electronics, Inc. Interrupting use of frequency layer convergence scheme
KR100584409B1 (ko) * 2004-12-29 2006-05-26 삼성전자주식회사 직교주파수분할다중접속 기반의 셀룰러 시스템을 위한중계 통신 방법
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
KR20070073138A (ko) * 2006-01-03 2007-07-10 삼성전자주식회사 다중 홉 릴레이 방식의 광대역 무선 접속 통신 시스템에서투명 중계하기 위한 장치 및 방법
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JP4856187B2 (ja) * 2006-10-13 2012-01-18 富士通株式会社 無線基地局、中継局、及び帯域割当方法
CN101262691B (zh) * 2007-03-09 2012-07-25 电信科学技术研究院 支持中继的蜂窝系统避免上下行干扰的实现方法及装置
KR101329854B1 (ko) * 2007-06-05 2013-11-14 엘지전자 주식회사 다중안테나 시스템에서의 제어정보 전송방법
US8675537B2 (en) * 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
US9867203B2 (en) 2008-07-11 2018-01-09 Qualcomm Incorporated Synchronous TDM-based communication in dominant interference scenarios

Also Published As

Publication number Publication date
WO2010033065A1 (en) 2010-03-25
US8861420B2 (en) 2014-10-14
JP5341193B2 (ja) 2013-11-13
EP2335432B1 (en) 2014-06-11
RU2011115229A (ru) 2012-10-27
EP2335432A1 (en) 2011-06-22
ES2493692T3 (es) 2014-09-12
AU2009292694B2 (en) 2014-08-07
US20110170471A1 (en) 2011-07-14
NZ591260A (en) 2013-11-29
AU2009292694A1 (en) 2010-03-25
CN103516417A (zh) 2014-01-15
CN103516417B (zh) 2017-07-14
CN102160409B (zh) 2013-11-06
RU2528624C2 (ru) 2014-09-20
US20150124685A1 (en) 2015-05-07
PL2335432T3 (pl) 2014-11-28
JP2012503413A (ja) 2012-02-02
CN102160409A (zh) 2011-08-17

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