MX2012003020A - Estacion de retransmision, metodo de retransmision, y dispositivo inalambrico de comunicacion. - Google Patents

Estacion de retransmision, metodo de retransmision, y dispositivo inalambrico de comunicacion.

Info

Publication number
MX2012003020A
MX2012003020A MX2012003020A MX2012003020A MX2012003020A MX 2012003020 A MX2012003020 A MX 2012003020A MX 2012003020 A MX2012003020 A MX 2012003020A MX 2012003020 A MX2012003020 A MX 2012003020A MX 2012003020 A MX2012003020 A MX 2012003020A
Authority
MX
Mexico
Prior art keywords
wireless communication
domain
wireless
relay
communication unit
Prior art date
Application number
MX2012003020A
Other languages
English (en)
Inventor
Ryota Kimura
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of MX2012003020A publication Critical patent/MX2012003020A/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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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

Con el fin de alterar dinámicamente la cantidad de recursos inalámbricos que deben ser usados durante la comunicación retransmitida, la estación de retransmisión descrita, la cual retransmite una señal inalámbrica entre una estación base y una estación móvil, se provee con: una unidad inalámbrica de comunicaciones que transmite o recibe una señal inalámbrica dentro de bloques en los cuales se divide al menos un dominio del tiempo, un dominio de frecuencia, un dominio de código y un dominio de espacio; y una unidad de control de comunicaciones que, por medio de la unidad inalámbrica de comunicaciones mencionada anteriormente, y dentro de un bloque único, provoca la transmisión de los datos que contiene al menos dos señales inalámbricas, cada una recibida por la unidad inalámbrica de comunicaciones mencionada anteriormente, con diferentes bloques.
MX2012003020A 2009-09-18 2010-09-02 Estacion de retransmision, metodo de retransmision, y dispositivo inalambrico de comunicacion. MX2012003020A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009217343 2009-09-18
PCT/JP2010/065049 WO2011033944A1 (ja) 2009-09-18 2010-09-02 中継局、中継方法、及び無線通信装置

Publications (1)

Publication Number Publication Date
MX2012003020A true MX2012003020A (es) 2012-04-19

Family

ID=43758552

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012003020A MX2012003020A (es) 2009-09-18 2010-09-02 Estacion de retransmision, metodo de retransmision, y dispositivo inalambrico de comunicacion.

Country Status (13)

Country Link
US (1) US9209890B2 (es)
EP (1) EP2472936A4 (es)
JP (1) JP5776551B2 (es)
KR (1) KR20120066633A (es)
CN (1) CN102484797A (es)
AU (1) AU2010296564A1 (es)
BR (1) BR112012005446A2 (es)
CA (1) CA2773228A1 (es)
IN (1) IN2012DN02085A (es)
MX (1) MX2012003020A (es)
RU (1) RU2012108871A (es)
WO (1) WO2011033944A1 (es)
ZA (1) ZA201201741B (es)

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US9294165B2 (en) * 2011-04-19 2016-03-22 Panasonic Intellectual Property Corporation Of America Signal generating method and signal generating device
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US9686165B2 (en) * 2013-04-25 2017-06-20 Control4 Corporation Systems and methods for indicating link quality
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US10440722B2 (en) * 2015-03-31 2019-10-08 Sony Corporation Mobile communications network, methods, base station, relay node and communications terminal
US10694498B2 (en) * 2015-11-23 2020-06-23 Qualcomm Incorporated Traffic scheduling in a multi-hop communications system
KR102514061B1 (ko) * 2018-01-17 2023-03-24 삼성전자주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 장치
EP3751933A4 (en) * 2018-02-09 2021-11-03 Panasonic Intellectual Property Corporation of America COMMUNICATION DEVICE AND COMMUNICATION METHOD
US20220046618A1 (en) * 2020-08-04 2022-02-10 Qualcomm Incorporated Techniques for time and/or frequency domain reconfiguration of a forwarded signal using a repeater node
US11929956B2 (en) * 2020-09-22 2024-03-12 Qualcomm Incorporated ACK/NACK-based relaying scheme for uplink coverage improvement
CN117136564A (zh) * 2021-03-30 2023-11-28 三菱电机株式会社 通信系统及基站

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Also Published As

Publication number Publication date
WO2011033944A1 (ja) 2011-03-24
KR20120066633A (ko) 2012-06-22
US9209890B2 (en) 2015-12-08
EP2472936A1 (en) 2012-07-04
JPWO2011033944A1 (ja) 2013-02-14
ZA201201741B (en) 2012-11-28
IN2012DN02085A (es) 2015-08-21
CA2773228A1 (en) 2011-03-24
CN102484797A (zh) 2012-05-30
US20120170481A1 (en) 2012-07-05
RU2012108871A (ru) 2013-09-20
EP2472936A4 (en) 2015-11-11
JP5776551B2 (ja) 2015-09-09
AU2010296564A1 (en) 2012-04-05
BR112012005446A2 (pt) 2019-09-24

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