MX2021009231A - Terminal de usuario y metodo de comunicacion por radio. - Google Patents

Terminal de usuario y metodo de comunicacion por radio.

Info

Publication number
MX2021009231A
MX2021009231A MX2021009231A MX2021009231A MX2021009231A MX 2021009231 A MX2021009231 A MX 2021009231A MX 2021009231 A MX2021009231 A MX 2021009231A MX 2021009231 A MX2021009231 A MX 2021009231A MX 2021009231 A MX2021009231 A MX 2021009231A
Authority
MX
Mexico
Prior art keywords
user terminal
base station
wireless communication
communication method
downlink control
Prior art date
Application number
MX2021009231A
Other languages
English (en)
Inventor
Kazuaki Takeda
Hiroki Harada
Satoshi Nagata
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 MX2021009231A publication Critical patent/MX2021009231A/es

Links

Classifications

    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un método de comunicación por radio de conformidad con un aspecto de la presente invención incluye: recibir, en una primera estación base, al menos una parte de información de control de enlace descendente a través desde un canal compartido de enlace descendente desde una segunda estación base; recibir, en terminal de usuario, información de control de enlace descendente a través de un canal de control de enlace ascendente desde la primera estación base; y controlar, la terminal de usuario, recepción un canal compartido de enlace descendente desde a la primera estación base sobre la base de transmisión de un canal compartido de enlace ascendente a la primera estación base sobre la base de información de control de enlace descendente.
MX2021009231A 2019-02-01 2019-02-01 Terminal de usuario y metodo de comunicacion por radio. MX2021009231A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/003659 WO2020157962A1 (ja) 2019-02-01 2019-02-01 ユーザ端末及び無線通信方法

Publications (1)

Publication Number Publication Date
MX2021009231A true MX2021009231A (es) 2021-09-08

Family

ID=71841978

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021009231A MX2021009231A (es) 2019-02-01 2019-02-01 Terminal de usuario y metodo de comunicacion por radio.

Country Status (6)

Country Link
US (1) US20220124763A1 (es)
EP (1) EP3920570A4 (es)
JP (1) JPWO2020157962A1 (es)
CN (1) CN113615230A (es)
MX (1) MX2021009231A (es)
WO (1) WO2020157962A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220069893A1 (en) * 2020-08-25 2022-03-03 Qualcomm Incorporated Autonomous acquisition of configuration information in radio frequency repeaters
US11665742B2 (en) * 2020-11-23 2023-05-30 Qualcomm Incorporated RACH type selection and different sets of RACH parameters

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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KR20100099655A (ko) * 2009-03-03 2010-09-13 엘지전자 주식회사 무선통신 시스템에서 중계국의 데이터 수신방법 및 장치
KR20120017429A (ko) * 2009-05-19 2012-02-28 엘지전자 주식회사 무선 통신 시스템에서 백홀 하향링크 제어 정보 송수신 방법 및 장치
KR20110014101A (ko) * 2009-08-04 2011-02-10 엘지전자 주식회사 릴레이 백홀 자원 할당
US8761074B2 (en) * 2009-08-27 2014-06-24 Futurewei Technologies, Inc. Relay backhaul in wireless communication
JP4769898B2 (ja) * 2010-01-08 2011-09-07 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム及び無線基地局
WO2011132946A2 (ko) * 2010-04-22 2011-10-27 엘지전자 주식회사 무선 통신 시스템에서 기지국과 릴레이 노드 간의 신호 송수신 방법 및 이를 위한 장치
EP2605603A4 (en) * 2010-08-10 2017-11-29 Panasonic Intellectual Property Corporation of America Base station, relay station, transmission method, and reception method
CN106506184B (zh) * 2015-09-07 2020-01-31 普天信息技术有限公司 中继回传链路的下行传输方法
CN106506129B (zh) * 2015-09-07 2019-09-06 普天信息技术有限公司 中继回传链路的上行传输方法
JP6272371B2 (ja) * 2016-02-04 2018-01-31 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
WO2018025908A1 (ja) * 2016-08-03 2018-02-08 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10206232B2 (en) * 2016-09-29 2019-02-12 At&T Intellectual Property I, L.P. Initial access and radio resource management for integrated access and backhaul (IAB) wireless networks
CN110892664A (zh) * 2017-06-15 2020-03-17 康维达无线有限责任公司 基于波束的下行链路控制信令
US10887826B2 (en) * 2018-05-17 2021-01-05 Nokia Technologies Oy Signaling to support scheduling in an integrated access and backhaul system
CN110691416B (zh) * 2018-07-05 2023-06-09 华为技术有限公司 一种资源调度的方法和装置
US20210345262A1 (en) * 2018-08-17 2021-11-04 Ntt Docomo, Inc. Radio base station and radio communication method
EP3648528A1 (en) * 2018-11-01 2020-05-06 Comcast Cable Communications, LLC Radio resource allocation for access link
US20220007309A1 (en) * 2018-12-24 2022-01-06 Telefonnaktiebolaget Lm Ericsson (Publ) IAB Power Control
CN111436145A (zh) * 2019-01-11 2020-07-21 华为技术有限公司 资源配置的方法和装置
WO2020235327A1 (ja) * 2019-05-22 2020-11-26 ソニー株式会社 通信装置及び通信方法

Also Published As

Publication number Publication date
CN113615230A (zh) 2021-11-05
EP3920570A1 (en) 2021-12-08
US20220124763A1 (en) 2022-04-21
EP3920570A4 (en) 2022-08-03
WO2020157962A1 (ja) 2020-08-06
JPWO2020157962A1 (ja) 2021-12-02

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