MX352072B - Sistema de comunicacion inalambrico, estacion base, estacion movil y metodo de comunicacion inalambrico. - Google Patents

Sistema de comunicacion inalambrico, estacion base, estacion movil y metodo de comunicacion inalambrico.

Info

Publication number
MX352072B
MX352072B MX2015014664A MX2015014664A MX352072B MX 352072 B MX352072 B MX 352072B MX 2015014664 A MX2015014664 A MX 2015014664A MX 2015014664 A MX2015014664 A MX 2015014664A MX 352072 B MX352072 B MX 352072B
Authority
MX
Mexico
Prior art keywords
wireless communication
mobile station
base station
control signal
transmission unit
Prior art date
Application number
MX2015014664A
Other languages
English (en)
Inventor
Akira Ito
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of MX352072B publication Critical patent/MX352072B/es

Links

Classifications

    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Power Engineering (AREA)

Abstract

Una estación base (10) realiza la comunicación con la estación móvil; la estación base (10) incluye una unidad de programación (17) y una unidad de transmisión de señal de control (18); la unidad de programación (17) selecciona la información de identificación que especifica un recurso utilizado por la estación móvil para la transmisión de una señal de entre una pluralidad de recursos; la unidad de transmisión de señal de control (18) transmite la información de identificación a la estación móvil; la estación móvil incluye una unidad de recepción de señal de control y una unidad de transmisión DM-RS; la unidad de recepción de señal de control recibe la información de identificación transmitida desde la unidad de transmisión de señal de control (18); la unidad de transmisión DM-RS transmite la señal a la estación base (10) utilizando el recurso especificado por la información de identificación.
MX2015014664A 2011-09-30 2011-09-30 Sistema de comunicacion inalambrico, estacion base, estacion movil y metodo de comunicacion inalambrico. MX352072B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/072676 WO2013046470A1 (ja) 2011-09-30 2011-09-30 無線通信システム、基地局、移動局、及び無線通信方法

Publications (1)

Publication Number Publication Date
MX352072B true MX352072B (es) 2017-11-07

Family

ID=47994570

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2014003741A MX2014003741A (es) 2011-09-30 2011-09-30 Sistema de comunicacion inalambrico, estacion base, estacion movil y metodo de comunicacion inalambrico.
MX2015014664A MX352072B (es) 2011-09-30 2011-09-30 Sistema de comunicacion inalambrico, estacion base, estacion movil y metodo de comunicacion inalambrico.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2014003741A MX2014003741A (es) 2011-09-30 2011-09-30 Sistema de comunicacion inalambrico, estacion base, estacion movil y metodo de comunicacion inalambrico.

Country Status (11)

Country Link
US (1) US10122513B2 (es)
EP (1) EP2763486B1 (es)
JP (1) JP6106089B2 (es)
KR (2) KR101704365B1 (es)
CN (2) CN103828464B (es)
AU (1) AU2011377681B2 (es)
BR (1) BR112014007486A2 (es)
CA (1) CA2850305A1 (es)
MX (2) MX2014003741A (es)
RU (3) RU2573402C2 (es)
WO (1) WO2013046470A1 (es)

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WO2017132977A1 (zh) * 2016-02-05 2017-08-10 华为技术有限公司 一种降低系统干扰的方法及装置
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CA3033467A1 (en) * 2016-08-10 2018-02-15 Ntt Docomo, Inc. User terminal and wireless communication method
EP3553962B1 (en) * 2016-12-23 2021-07-28 Huawei Technologies Co., Ltd. Signal transmission method and base station
CN110771230B (zh) 2017-08-02 2024-03-19 Oppo广东移动通信有限公司 上行传输的方法和终端设备
JP7094673B2 (ja) * 2017-09-08 2022-07-04 シャープ株式会社 基地局装置、端末装置、および、通信方法
EP3742840B1 (en) * 2018-02-09 2023-12-06 Huawei Technologies Co., Ltd. Communication method, communication apparatus, and system
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Also Published As

Publication number Publication date
JP6106089B2 (ja) 2017-03-29
RU2648688C1 (ru) 2018-03-28
WO2013046470A1 (ja) 2013-04-04
CN103828464A (zh) 2014-05-28
CN103828464B (zh) 2018-01-30
RU2014116642A (ru) 2015-11-10
MX2014003741A (es) 2014-08-08
CA2850305A1 (en) 2013-04-04
BR112014007486A2 (pt) 2017-04-04
KR20160018822A (ko) 2016-02-17
KR101599164B1 (ko) 2016-03-14
EP2763486A1 (en) 2014-08-06
RU2573402C2 (ru) 2016-01-20
JPWO2013046470A1 (ja) 2015-03-26
AU2011377681B2 (en) 2015-08-20
EP2763486B1 (en) 2019-02-27
US20140211713A1 (en) 2014-07-31
KR20140058648A (ko) 2014-05-14
RU2609666C1 (ru) 2017-02-02
EP2763486A4 (en) 2015-03-18
KR101704365B1 (ko) 2017-02-07
CN107197526B (zh) 2021-06-11
CN107197526A (zh) 2017-09-22
AU2011377681A1 (en) 2014-04-10
US10122513B2 (en) 2018-11-06

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