CL2021001088A1 - Aparato terminal y método de comunicación. - Google Patents

Aparato terminal y método de comunicación.

Info

Publication number
CL2021001088A1
CL2021001088A1 CL2021001088A CL2021001088A CL2021001088A1 CL 2021001088 A1 CL2021001088 A1 CL 2021001088A1 CL 2021001088 A CL2021001088 A CL 2021001088A CL 2021001088 A CL2021001088 A CL 2021001088A CL 2021001088 A1 CL2021001088 A1 CL 2021001088A1
Authority
CL
Chile
Prior art keywords
pdsch
tci
dmrs
transport block
dmrs antenna
Prior art date
Application number
CL2021001088A
Other languages
English (en)
Spanish (es)
Inventor
Hiromichi Tomeba
Ryota Yamada
Hideo Namba
Yasuhiro Hamaguchi
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of CL2021001088A1 publication Critical patent/CL2021001088A1/es

Links

Classifications

    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • 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
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • 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
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
CL2021001088A 2018-10-31 2021-04-27 Aparato terminal y método de comunicación. CL2021001088A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018205075A JP2020072371A (ja) 2018-10-31 2018-10-31 端末装置および通信方法

Publications (1)

Publication Number Publication Date
CL2021001088A1 true CL2021001088A1 (es) 2021-10-01

Family

ID=70462442

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021001088A CL2021001088A1 (es) 2018-10-31 2021-04-27 Aparato terminal y método de comunicación.

Country Status (6)

Country Link
US (1) US12206608B2 (enExample)
EP (1) EP3876596A4 (enExample)
JP (2) JP2020072371A (enExample)
CN (1) CN112970283B (enExample)
CL (1) CL2021001088A1 (enExample)
WO (1) WO2020090621A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115622674B (zh) * 2017-02-07 2024-12-24 中兴通讯股份有限公司 一种相位噪声导频的配置、确定方法及装置
KR102677717B1 (ko) * 2018-12-03 2024-06-24 삼성전자 주식회사 네트워크 협력통신을 위한 채널상태정보 보고 방법 및 장치
FI3940981T3 (fi) * 2019-03-11 2026-02-25 Beijing Xiaomi Mobile Software Co Ltd Menetelmä ja laitteisto lähetyksen osoittamiseksi
US12193043B2 (en) * 2019-05-02 2025-01-07 Lg Electronics Inc. Method for transmitting and receiving data channel in wireless communication system, and apparatus therefor
EP4011019A1 (en) * 2019-08-14 2022-06-15 Huawei Technologies Co., Ltd. Client device and serving device for associating ptrs antenna ports to dmrs antenna ports
US12316563B2 (en) * 2019-09-30 2025-05-27 Nec Corporation Methods for communication, terminal device, network device, and computer readable medium
US11387884B2 (en) * 2019-10-01 2022-07-12 Samsung Electronics Co., Ltd. Method and apparatus for multiplexing partial CSI
WO2021147111A1 (zh) * 2020-01-23 2021-07-29 华为技术有限公司 通信方法和通信装置
KR20210121579A (ko) * 2020-03-30 2021-10-08 삼성전자주식회사 무선 통신 시스템에서 기준 신호 송수신 방법 및 장치
WO2021243483A1 (en) * 2020-05-30 2021-12-09 Qualcomm Incorporated Multiple trp sidelink qcl indication to enable agc prediction
CN114339793A (zh) * 2020-09-29 2022-04-12 维沃移动通信有限公司 信息传输方法、终端及网络侧设备
WO2022153484A1 (ja) * 2021-01-15 2022-07-21 日本電信電話株式会社 制御方法、および通信制御装置
KR20240039085A (ko) * 2021-07-23 2024-03-26 인텔 코포레이션 향상된 멀티레이어 업링크 송신
EP4422083A4 (en) * 2021-10-22 2025-10-08 Univ Dankook Iacf APPARATUS AND METHOD FOR DATA TRANSMISSION IN A MULTI-ANTENNA SYSTEM
MX2024005509A (es) * 2022-01-28 2024-05-23 Zte Corp Sistemas y metodos para configuracion e indicacion de puertos dmrs.
JP2025506475A (ja) * 2022-02-08 2025-03-11 日本電気株式会社 通信方法
CN116961713A (zh) * 2022-04-15 2023-10-27 华为技术有限公司 一种信道状态信息上报方法及装置
US12627442B2 (en) * 2022-04-29 2026-05-12 Qualcomm Incorporated Demodulation reference signal resource allocation
JP2025534310A (ja) * 2022-09-27 2025-10-15 日本電気株式会社 ユーザ装置、ネットワーク装置、及び方法
US20240284462A1 (en) * 2023-02-16 2024-08-22 Qualcomm Incorporated Indications for uplink resources via uplink control information
US12490198B2 (en) * 2023-03-06 2025-12-02 Qualcomm Incorporated Downlink power control in wireless communications
CN119030675A (zh) * 2023-05-26 2024-11-26 华为技术有限公司 基于dmrs的通信方法及装置
CN118316484B (zh) * 2024-03-29 2025-02-28 荣耀终端股份有限公司 通信方法、设备及存储介质
CN120786625A (zh) * 2024-04-03 2025-10-14 维沃移动通信有限公司 Tci状态确定方法、信息传输方法、装置及通信设备
WO2025145643A1 (en) * 2024-08-30 2025-07-10 Lenovo (Beijing) Limited Methods and apparatuses for transmission with extremely large antenna arrays
WO2025161446A1 (en) * 2024-09-27 2025-08-07 Lenovo (Beijing) Limited Methods and apparatuses for transmission with extremely large antenna arrays

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6478229B2 (ja) * 2014-03-20 2019-03-06 シャープ株式会社 端末装置、基地局装置、および集積回路
SG11201710730PA (en) * 2015-07-03 2018-01-30 Sharp Kk Terminal device, base station device, communication method and integrated circuit
JP6899326B2 (ja) * 2015-09-25 2021-07-07 シャープ株式会社 基地局装置、端末装置および通信方法
US10085256B2 (en) * 2016-02-16 2018-09-25 Qualcomm Incorporated Downlink operations with shortened transmission time intervals
US11336413B2 (en) * 2017-05-04 2022-05-17 Lg Electronics Inc. Method for transmitting/receiving reference signal in wireless communication system, and device therefor
JP6776182B2 (ja) 2017-06-02 2020-10-28 東芝三菱電機産業システム株式会社 車両固定システム
CN109391413B (zh) 2017-08-10 2022-05-10 华为技术有限公司 信息传输的方法和通信装置
EP3740014A4 (en) * 2018-01-11 2021-09-08 Ntt Docomo, Inc. USER TERMINAL DEVICE AND WIRELESS COMMUNICATION PROCEDURE
CN110167040A (zh) * 2018-02-11 2019-08-23 索尼公司 无线通信系统中的装置和方法、计算机可读存储介质
JP7121117B2 (ja) * 2018-05-21 2022-08-17 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局およびシステム
EP3866503A4 (en) * 2018-10-10 2022-05-11 NTT DoCoMo, Inc. USER EQUIPMENT

Also Published As

Publication number Publication date
US20220006581A1 (en) 2022-01-06
EP3876596A4 (en) 2022-08-03
JP2021106422A (ja) 2021-07-26
EP3876596A1 (en) 2021-09-08
WO2020090621A1 (ja) 2020-05-07
US12206608B2 (en) 2025-01-21
JP2020072371A (ja) 2020-05-07
CN112970283A (zh) 2021-06-15
JP6933785B2 (ja) 2021-09-08
CN112970283B (zh) 2024-03-19

Similar Documents

Publication Publication Date Title
ES2612902T3 (es) Método de correspondencia del puerto de antena y dispositivo para demodular señales de referencia
JP6300834B2 (ja) 飛行時間の範囲の決定のためのチャネル情報交換システム及び方法
RU2014127004A (ru) Спутниковая связь с ретрансляцией сигналов и с защитой от подавления сигналов
WO2019027680A3 (en) Downlink positioning reference signal in multi-beam systems
CL2020000861A1 (es) Método para transmitir y recibir información de estado del canal en un sistema de comunicación inalámbrica y aparato para el mismo.
RU2017117281A (ru) Передача физического широковещательного канала (рвсн) для надежного обнаружения конфигурации антенны
MX2019002597A (es) Metodo y dispositivo para recepcion de ptrs a fin de anular el ruido de fase en un sistema de comunicacion inalambrica.
CL2019000066A1 (es) Método de transmisión de señal de referencia de seguimiento de fase de enlace ascendente por equipamiento de usuario en sistema de comunicación y aparto que soporta lo mismo.
JP2020072371A5 (enExample)
RU2019129092A (ru) Терминальное устройство, устройство базовой станции, способ связи и интегральная схема
BR112019006272A2 (pt) uso de resultados de rastreamento de feixe de enlace descendente em sessões de símbolo de referência
EP4465581A3 (en) Transmission preemption in multi-trp operation
JP2020072372A5 (enExample)
US20170164143A1 (en) User equipment positioning in long-term evolution coordinated multipoint communication systems
FI3602850T3 (fi) Menetelmä häiriön mittaamiseksi uuden radion (nr) viestintäjärjestelmissä
FI3876452T3 (fi) Käyttäjien laitteet ja langaton tiedonsiirtomenetelmä
FI3833096T3 (fi) Käyttäjäpääte, radiotukiasema ja radioviestintämenetelmä
CN102624495A (zh) 无线通信系统中参考信号配置信息的处理方法及基站、终端
WO2018052729A3 (en) Reference signal transmission based on received signal quality
RU2015153553A (ru) Способ подавления помех в системе беспроводной связи и соответствующее устройство
JP2018014739A5 (ja) 無線通信装置および無線通信方法
JP2014033244A5 (ja) 基地局、端末、通信方法および集積回路
WO2020117965A3 (en) Power imbalance solutions for multiple input multiple output transmissions
GB2581701A (en) Handling signals received on paths with differing numbers of hops
FI3567778T3 (fi) Menetelmä ja laite vertailusignaalin parametrin määrittämiseksi ja lähettämiseksi