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MX2017013990A - Terminal de usuario, estacion de base inalambrica y metodo de comunicacion inalambrico. - Google Patents

Terminal de usuario, estacion de base inalambrica y metodo de comunicacion inalambrico.

Info

Publication number
MX2017013990A
MX2017013990A MX2017013990A MX2017013990A MX2017013990A MX 2017013990 A MX2017013990 A MX 2017013990A MX 2017013990 A MX2017013990 A MX 2017013990A MX 2017013990 A MX2017013990 A MX 2017013990A MX 2017013990 A MX2017013990 A MX 2017013990A
Authority
MX
Mexico
Prior art keywords
transmission
signal
base station
user terminal
communication method
Prior art date
Application number
MX2017013990A
Other languages
English (en)
Inventor
Nagata Satoshi
Takeda Kazuki
Harada Hiroki
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of MX2017013990A publication Critical patent/MX2017013990A/es

Links

Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

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

Abstract

La presente invención se relaciona con controlar adecuadamente la transmisión UL en células (por ejemplo, bandas no autorizadas), en donde la escucha se ejecuta antes de la transmisión de la célula. La presente invención proporciona una sección de transmisión que transmite una señal UL y una sección de control que controla la transmisión de la señal UL en base en una instrucción de transmisión UL que se reporta desde una estación de base de radio y basada en la escucha que se ejecuta antes de que la señal UL sea transmitida, y, cuando se proporciona soporte para transmitir una señal DL y/o una señal UL desde la parte media de un marco secundario en base en el resultado de la escucha, la unidad de control transmite la señal UL en un segundo período, el cual está configurado un primer período después de que se recibe la instrucción de transmisión UL.
MX2017013990A 2015-08-13 2016-08-05 Terminal de usuario, estacion de base inalambrica y metodo de comunicacion inalambrico. MX2017013990A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015159944 2015-08-13
PCT/JP2016/073142 WO2017026399A1 (ja) 2015-08-13 2016-08-05 ユーザ端末、無線基地局及び無線通信方法

Publications (1)

Publication Number Publication Date
MX2017013990A true MX2017013990A (es) 2018-03-14

Family

ID=57983602

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013990A MX2017013990A (es) 2015-08-13 2016-08-05 Terminal de usuario, estacion de base inalambrica y metodo de comunicacion inalambrico.

Country Status (7)

Country Link
US (1) US20180132260A1 (es)
EP (1) EP3337257B1 (es)
JP (1) JP6883516B2 (es)
CN (1) CN107736063B (es)
HU (1) HUE060234T2 (es)
MX (1) MX2017013990A (es)
WO (1) WO2017026399A1 (es)

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Also Published As

Publication number Publication date
HUE060234T2 (hu) 2023-02-28
JPWO2017026399A1 (ja) 2018-06-07
CN107736063B (zh) 2022-03-01
JP6883516B2 (ja) 2021-06-09
CN107736063A (zh) 2018-02-23
WO2017026399A1 (ja) 2017-02-16
EP3337257B1 (en) 2022-09-28
EP3337257A1 (en) 2018-06-20
EP3337257A4 (en) 2019-03-13
US20180132260A1 (en) 2018-05-10

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