[go: up one dir, main page]

SG11201907185YA - User terminal and radio communication method - Google Patents

User terminal and radio communication method

Info

Publication number
SG11201907185YA
SG11201907185YA SG11201907185YA SG11201907185YA SG11201907185YA SG 11201907185Y A SG11201907185Y A SG 11201907185YA SG 11201907185Y A SG11201907185Y A SG 11201907185YA SG 11201907185Y A SG11201907185Y A SG 11201907185YA SG 11201907185Y A SG11201907185Y A SG 11201907185YA
Authority
SG
Singapore
Prior art keywords
control channel
downlink control
user terminal
radio communication
communication method
Prior art date
Application number
SG11201907185YA
Other languages
English (en)
Inventor
Kazuki Takeda
Satoshi Nagata
Qin Mu
Xu Zhang
Liu Liu
Huiling Jiang
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 SG11201907185YA publication Critical patent/SG11201907185YA/en

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
    • H04L5/0048—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
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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 signalling, 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H04L5/10—Channels characterised by the type of signal the signals being represented by different frequencies with dynamo-electric generation of carriers; with mechanical filters or demodulators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11201907185YA 2017-02-03 2018-02-02 User terminal and radio communication method SG11201907185YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017018953 2017-02-03
PCT/JP2018/003548 WO2018143397A1 (fr) 2017-02-03 2018-02-02 Terminal d'utilisateur, et procédé de communication sans fil

Publications (1)

Publication Number Publication Date
SG11201907185YA true SG11201907185YA (en) 2019-09-27

Family

ID=63040797

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201907185YA SG11201907185YA (en) 2017-02-03 2018-02-02 User terminal and radio communication method

Country Status (10)

Country Link
US (1) US11284401B2 (fr)
EP (1) EP3579513B1 (fr)
JP (1) JP6797941B2 (fr)
CN (1) CN110249602B (fr)
BR (1) BR112019015963A2 (fr)
ES (1) ES2960451T3 (fr)
IL (1) IL268451B (fr)
PL (1) PL3579513T3 (fr)
SG (1) SG11201907185YA (fr)
WO (1) WO2018143397A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11147051B2 (en) * 2017-02-06 2021-10-12 Apple Inc. Transmission of group common PDCCH (physical downlink control channel) for NR (new radio)
WO2018170878A1 (fr) * 2017-03-24 2018-09-27 Oppo广东移动通信有限公司 Procédé et appareil d'indication de ressource, dispositif de réseau d'accès, terminal et système
RU2020132022A (ru) * 2017-05-12 2020-11-17 Телефонактиеболагет Лм Эрикссон (Пабл) Мониторинг пространств поиска
CN109152041B (zh) 2017-06-16 2023-11-03 华为技术有限公司 信息传输的方法、终端设备和网络设备
JP2021533604A (ja) * 2018-07-27 2021-12-02 オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. 伝送リソースの決定方法及び装置、端末装置
EP3651525B1 (fr) * 2018-08-03 2021-11-24 LG Electronics Inc. Procédé de configuration d'un point de référence indépendant d'une grille de blocs de ressources communes, et dispositif associé
CN110972320B (zh) 2018-09-30 2022-01-25 维沃移动通信有限公司 接收方法、发送方法、终端及网络侧设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010088536A1 (fr) * 2009-01-30 2010-08-05 Interdigital Patent Holdings, Inc. Procédé et appareil permettant une agrégation de porteuse composante dans des communications sans fil
KR101712911B1 (ko) * 2010-04-13 2017-03-07 엘지전자 주식회사 하향링크 신호를 수신하는 방법 및 장치
FR2969510B1 (fr) 2010-12-23 2014-06-13 Total Raffinage Marketing Procede de preparation d'un catalyseur industriel d'hydroconversion, catalyseur ainsi obtenu et son utilisation dans un procede d'hydroconversion
CN102958183B (zh) * 2011-08-18 2015-09-09 华为技术有限公司 传输增强下行控制信道的方法、设备和系统
US9084238B2 (en) * 2011-09-12 2015-07-14 Blackberry Limited Searching space and operation for enhanced PDCCH in LTE systems
PL3110063T3 (pl) * 2011-11-07 2018-09-28 Telefonaktiebolaget Lm Ericsson (Publ) Sposoby i układy do odbierania informacji sterującej łącza w dół, dla ruchomej komunikacji bezprzewodowej
US20140314038A1 (en) * 2011-11-16 2014-10-23 Lg Electronics Inc. Method and apparatus for transmitting control information in a wireless communication system
CN103167614A (zh) * 2011-12-16 2013-06-19 北京三星通信技术研究有限公司 一种动态调整lte物理上行共享信道跳频范围的方法
WO2013136547A1 (fr) * 2012-03-14 2013-09-19 Nec Corporation Procédé de fourniture d'informations de commande pour équipement d'utilisateur dans un système de communication lte
US9544876B2 (en) * 2012-03-16 2017-01-10 Intel Corporation Downlink control information (DCI) validation for enhanced physical downlink control channel (ePDCCH)
EP2884677B1 (fr) * 2012-08-10 2020-04-15 LG Electronics Inc. Procédé et appareil de réception d'informations de commande dans un système de communication sans fil
US10652069B2 (en) * 2017-10-26 2020-05-12 Qualcomm Incorporated Resource element group mapping for a downlink control channel

Also Published As

Publication number Publication date
EP3579513A1 (fr) 2019-12-11
EP3579513B1 (fr) 2023-09-13
CN110249602B (zh) 2022-07-05
BR112019015963A2 (pt) 2020-03-24
WO2018143397A1 (fr) 2018-08-09
JPWO2018143397A1 (ja) 2020-04-09
CN110249602A (zh) 2019-09-17
ES2960451T3 (es) 2024-03-04
EP3579513A4 (fr) 2020-12-30
JP6797941B2 (ja) 2020-12-09
IL268451A (en) 2019-10-31
PL3579513T3 (pl) 2024-02-19
US20200015235A1 (en) 2020-01-09
IL268451B (en) 2022-01-01
US11284401B2 (en) 2022-03-22

Similar Documents

Publication Publication Date Title
SG11201907185YA (en) User terminal and radio communication method
PH12020500192A1 (en) User terminal and radio communication method
EP3629645A4 (fr) Procédé de surveillance par un terminal d'un canal de commande dans un système de communication sans fil et terminal utilisant le procédé
EP3902189A3 (fr) Surveillance de signal de commande de terminal dans un système de communication sans fil
SG11202107582XA (en) Uplink channel configuration method, uplink channel transmission method, network-side device, and terminal
ZA201907929B (en) Method for transmitting uplink control information by terminal in wireless communication system, and terminal using same method
SG11202112022RA (en) Method for transmitting uplink control information, method for receiving uplinkcontrol information, terminal, and network-side device
WO2020023536A3 (fr) Informations de commande communes à un groupe
WO2018222001A3 (fr) Procédé d'émission ou de réception de signal dans un système de communication sans fil et appareil associé
PH12021552116A1 (en) Signaling-overhead reduction with resource grouping
EP4462720A3 (fr) Techniques de réduction de latence dans des communications sans fil
MX2020007045A (es) Terminal de usuario y metodo de comunicacion por radio.
SA521421221B1 (ar) طرف مستخدم وطريقة اتصال راديو
MX368140B (es) Nodo de radio, dispositivo inalambrico, y metodos para configurar dispositivo inalambrico.
EP4304280A3 (fr) Procédé mis en uvre par un équipement utilisateur, procédé mis en uvre par une station de base, équipement utilisateur et station de base
WO2020227070A3 (fr) Configuration de ressource de canal de commande de liaison montante physique
NZ744641A (en) User terminal, radio base station and radio communication method
JPWO2020183723A5 (ja) 端末、無線通信方法、基地局及びシステム
MX2020004867A (es) Desplazamiento de avance de sincronizacion para conmutacion de enlace ascendente-enlace descendente en nueva radio.
MX366226B (es) Metodo de comunicacion inalambrica, enodo b y equipo de usuario.
MY194546A (en) Radio-network node, wireless device and methods performed therein
MX2020004965A (es) Terminal de usuario y metodo de radiocomunicacion.
MY204333A (en) User terminal and radio communication method
TW201714424A (en) Enhanced self-contained time-division duplex subframe structure
EP3927078A4 (fr) Procédé pour effectuer une transmission de liaison montante à l'aide d'une ressource préconfigurée dans un système de communication sans fil et appareil associé