MX2009003338A - Ejecucion de reles con conocimiento de canal en un agrupamiento de reles mejorado. - Google Patents

Ejecucion de reles con conocimiento de canal en un agrupamiento de reles mejorado.

Info

Publication number
MX2009003338A
MX2009003338A MX2009003338A MX2009003338A MX2009003338A MX 2009003338 A MX2009003338 A MX 2009003338A MX 2009003338 A MX2009003338 A MX 2009003338A MX 2009003338 A MX2009003338 A MX 2009003338A MX 2009003338 A MX2009003338 A MX 2009003338A
Authority
MX
Mexico
Prior art keywords
mmr
channel
aware relays
channel aware
cluster
Prior art date
Application number
MX2009003338A
Other languages
English (en)
Inventor
Hui Li
Wolfgang Zirwas
Tao Liu
Xinglin Wang
Yi Sheng Xue
Original Assignee
Nokia Siemens Networks Gmbh
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 Nokia Siemens Networks Gmbh filed Critical Nokia Siemens Networks Gmbh
Publication of MX2009003338A publication Critical patent/MX2009003338A/es

Links

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
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • 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

Abstract

Esta invención proporciona un tipo de método utilizado para suministrar relés de conocimiento de canal en agrupamientos de rele mejorados; este método se basa en la Propuesta de ejecución de Relé de Agrupamiento Centralizado, y es ejecutada mediante la transferencia de funciones basadas en información de canal MMR-BS a RS; específicamente, en esta invención, RS recibe autorización del MMR-BS para recibir la información de canal desde el MS o siguiente punto RS de salto sencillo dentro de su rango de salto sencillo y, después de ejecutar los relés de conocimiento de canal aplicables, reporta el resultado de procesamiento a MMR-BS; MMR-BS configura la señal de acuerdo con el resultado de procesamiento y se une a RS para transmitir la señal de control al agrupamiento MS; al utilizar el método suministrado por esta invención se puede reducir la sobrecarga del canal entre MMR-BS y RS, y al mismo tiempo se asegura que la composición RS sea simple, y los costos de producción se reducen.
MX2009003338A 2006-09-30 2007-09-26 Ejecucion de reles con conocimiento de canal en un agrupamiento de reles mejorado. MX2009003338A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2006101415888A CN101155410A (zh) 2006-09-30 2006-09-30 在中继增强小区中实现基于信道信息处理的方法和装置
PCT/EP2007/060202 WO2008037733A1 (en) 2006-09-30 2007-09-26 Performing channel aware relays in an enhanced relay cluster

Publications (1)

Publication Number Publication Date
MX2009003338A true MX2009003338A (es) 2009-06-12

Family

ID=38989665

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003338A MX2009003338A (es) 2006-09-30 2007-09-26 Ejecucion de reles con conocimiento de canal en un agrupamiento de reles mejorado.

Country Status (8)

Country Link
US (1) US8391777B2 (es)
EP (1) EP2074753B1 (es)
KR (1) KR101065532B1 (es)
CN (1) CN101155410A (es)
MX (1) MX2009003338A (es)
RU (1) RU2444131C2 (es)
WO (1) WO2008037733A1 (es)
ZA (1) ZA200902124B (es)

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KR101146866B1 (ko) * 2007-11-13 2012-05-16 삼성전자주식회사 통신 시스템에서 자원할당 시스템 및 방법
KR101457121B1 (ko) * 2007-11-26 2014-11-03 삼성전자주식회사 광대역 무선통신 시스템에서 자가 복구가능한 고정 할당장치 및 방법
US8718541B2 (en) * 2007-12-31 2014-05-06 Intel Corporation Techniques for optimal location and configuration of infrastructure relay nodes in wireless networks
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KR101532223B1 (ko) * 2009-02-20 2015-06-29 삼성전자주식회사 멀티 홉 릴레이 네트워크에서의 자원 할당 방법 및 장치
KR101650749B1 (ko) 2009-08-18 2016-08-24 삼성전자주식회사 릴레이를 위한 백홀 서브프레임의 제어 채널 자원 할당 방법 및 장치
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CN102281518A (zh) * 2010-06-12 2011-12-14 普天信息技术研究院有限公司 一种资源调度/授权方法
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RU2631672C2 (ru) * 2012-08-13 2017-09-26 Сони Корпорейшн Устройство управления связью и способ управления связью
CN103051981B (zh) * 2012-11-16 2015-04-08 北京邮电大学 用于视频多跳传输的自适应帧长计算方法
JP6516733B2 (ja) * 2013-12-10 2019-05-22 株式会社Ｎｔｔドコモ 相互依存性に基づくｍｉｍｏセルラ配備におけるスケジューリング、負荷平衡、及びパイロット割り振りの方法及び装置
WO2019126950A1 (zh) * 2017-12-25 2019-07-04 深圳前海达闼云端智能科技有限公司 一种定位方法、云端服务器、终端、系统、电子设备及计算机程序产品
CN112737939B (zh) * 2020-12-15 2023-07-25 安徽继远软件有限公司 基于物联网协作通信的网络自愈方法及网络自愈系统

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Also Published As

Publication number Publication date
KR101065532B1 (ko) 2011-09-19
RU2009116466A (ru) 2010-11-10
US20100015914A1 (en) 2010-01-21
WO2008037733A1 (en) 2008-04-03
EP2074753B1 (en) 2015-09-09
EP2074753A1 (en) 2009-07-01
KR20090058038A (ko) 2009-06-08
US8391777B2 (en) 2013-03-05
RU2444131C2 (ru) 2012-02-27
ZA200902124B (en) 2010-03-31
CN101155410A (zh) 2008-04-02

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