MX2022012603A - Sistemas y metodos para la activacion del estado de tci y el mapeo de punto de codigo para el estado de tci. - Google Patents

Sistemas y metodos para la activacion del estado de tci y el mapeo de punto de codigo para el estado de tci.

Info

Publication number
MX2022012603A
MX2022012603A MX2022012603A MX2022012603A MX2022012603A MX 2022012603 A MX2022012603 A MX 2022012603A MX 2022012603 A MX2022012603 A MX 2022012603A MX 2022012603 A MX2022012603 A MX 2022012603A MX 2022012603 A MX2022012603 A MX 2022012603A
Authority
MX
Mexico
Prior art keywords
tci
tci state
state
dci formats
tci states
Prior art date
Application number
MX2022012603A
Other languages
English (en)
Inventor
Shiwei Gao
Siva Muruganathan
Helka-Liina Määttänen
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2022012603A publication Critical patent/MX2022012603A/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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06968—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using quasi-colocation [QCL] between signals
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Logic Circuits (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

Se proporcionan sistemas y métodos para activación de estados de TCI y punto de código para el mapeo de estados de TCI. Un método llevado a cabo por un dispositivo inalámbrico para activar estados de TCI incluye uno o más de: estar configurado para monitorear una pluralidad de formatos de DCI con el campo de TCI para la recepción de PDSCH; recibir un solo MAC CE para activar estados de TCI y asignar estados de TCI activados a los puntos de código de campo de TCI de los formatos de DCI; y recibir MAC CEs separados para activar estados de TCI y asignar estados de TCI activados a los puntos de código de campo de TCI de cada uno de la pluralidad de formatos de DCI. De esta forma, estados de TCI para programación de enlace descendente se pueden elegir de manera más flexible para cada formato de DCI mediante el uso de MAC CEs independientes. Además, pueden proporcionarse definiciones de estado de TCI predeterminadas cuando la activación de estado y mapeo de estado a punto de código de campo de TCI a varios formatos de DCI sean proporcionados por un solo o por diferentes MAC CEs.
MX2022012603A 2020-04-09 2021-04-09 Sistemas y metodos para la activacion del estado de tci y el mapeo de punto de codigo para el estado de tci. MX2022012603A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063007746P 2020-04-09 2020-04-09
PCT/IB2021/052979 WO2021205409A1 (en) 2020-04-09 2021-04-09 Systems and methods for tci state activation and codepoint to tci state mapping

Publications (1)

Publication Number Publication Date
MX2022012603A true MX2022012603A (es) 2022-12-15

Family

ID=75562787

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022012603A MX2022012603A (es) 2020-04-09 2021-04-09 Sistemas y metodos para la activacion del estado de tci y el mapeo de punto de codigo para el estado de tci.

Country Status (14)

Country Link
US (1) US12520311B2 (es)
EP (1) EP4133667A1 (es)
JP (2) JP7641986B2 (es)
KR (1) KR20220158071A (es)
CN (1) CN115668851B (es)
AU (3) AU2021251496A1 (es)
BR (1) BR112022020436A2 (es)
CA (1) CA3177853A1 (es)
CL (1) CL2022002785A1 (es)
CO (1) CO2022015100A2 (es)
IL (1) IL297141A (es)
MX (1) MX2022012603A (es)
WO (1) WO2021205409A1 (es)
ZA (1) ZA202211945B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4197110A1 (en) * 2020-08-12 2023-06-21 Nokia Technologies Oy Adaptive configuration for monitoring a downlink control channel
US20240251469A1 (en) * 2021-05-05 2024-07-25 Qualcomm Incorporated Activating transmission configuration indicator codepoints
EP4393233A4 (en) * 2021-08-24 2025-04-23 Qualcomm Incorporated TRANSMISSION CONFIGURATION INDICATOR STATUS SELECTION WITHOUT INDICATION
US20240313847A1 (en) * 2021-09-10 2024-09-19 Qualcomm Incorporated Receiving a plurality of physical downlink shared channels using quasi co-location assumptions
CN118056369A (zh) * 2021-09-30 2024-05-17 Oppo广东移动通信有限公司 多个物理下行共享信道pdsch的无线通信装置及方法
WO2023077315A1 (en) * 2021-11-03 2023-05-11 Nec Corporation Methods and devices for communication
WO2023121217A1 (ko) * 2021-12-23 2023-06-29 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
WO2023131306A1 (en) * 2022-01-07 2023-07-13 Mediatek Inc. Method and user equipment for transmission configuration indication for multiple transmission reception points
CN118402299A (zh) * 2022-01-17 2024-07-26 联想(北京)有限公司 统一tci框架中的基于多dci多trp的dl传输
WO2023159453A1 (en) * 2022-02-25 2023-08-31 Qualcomm Incorporated Unified transmission configuration indicator state indications for single-transmission-reception point (trp) and multi-trp configurations
KR20230132244A (ko) * 2022-03-08 2023-09-15 삼성전자주식회사 무선 통신 시스템의 CORESET 별 다중 TCI state를 관리하는 방법 및 장치
EP4344466A4 (en) * 2022-03-10 2024-07-31 ZTE Corporation METHODS AND SYSTEMS FOR ENHANCED TRANSMISSION CONFIGURATION INDICATOR STRUCTURE
WO2023208150A1 (en) * 2022-04-29 2023-11-02 FG Innovation Company Limited Method for communicating based on indicated transmission configuration indicator state, user equipment, and base station
KR20250130508A (ko) * 2023-01-06 2025-09-02 엘지전자 주식회사 무선 통신 시스템에서 신호 송수신 방법 및 장치
EP4432593A1 (en) * 2023-03-14 2024-09-18 Comcast Cable Communications LLC Beam management in scheduling of multiple cells
US20240372679A1 (en) * 2023-05-04 2024-11-07 Samsung Electronics Co., Ltd. Tci state indication and update
WO2026034911A1 (ko) * 2024-08-05 2026-02-12 엘지전자 주식회사 무선 통신 시스템에서 신호의 송신 및 수신을 수행하는 방법 및 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109587793B (zh) * 2017-09-29 2021-08-31 维沃移动通信有限公司 Tci状态更新方法、基站及终端
CN110035542B (zh) 2018-01-11 2022-09-20 北京紫光展锐通信技术有限公司 激活或释放半持续调度或免调度数据传输的方法、装置及用户设备
CN110474724B (zh) 2018-05-10 2021-08-24 维沃移动通信有限公司 一种tci状态指示方法、终端及网络侧设备
EP4550885A3 (en) * 2018-09-25 2025-07-23 Ofinno, LLC Beam configuration for secondary cells
US11025457B2 (en) * 2018-09-27 2021-06-01 Mediatek Inc. Enhancements on QCL frameworks for multiple TRP operation
US12057910B2 (en) * 2019-02-01 2024-08-06 Lg Electronics Inc. Method by which terminal reports state information in wireless communication system, and terminal and base station for supporting same
EP3952505A1 (en) * 2019-03-27 2022-02-09 Ntt Docomo, Inc. User device and base station device
US11337203B2 (en) * 2019-05-01 2022-05-17 Intel Corporation Transmission configuration indication (TCI) state switching for 5G NR
US11395303B2 (en) * 2019-05-02 2022-07-19 Ofinno, Llc Transmission configuration indication state partitioning in multi-beam scenarios
CN114402687A (zh) * 2019-08-08 2022-04-26 株式会社Ntt都科摩 终端以及无线通信方法
US11979213B2 (en) * 2019-09-24 2024-05-07 Nokia Technologies Oy Methods and apparatuses for channel state information configuration and reporting for multi-transmission reception point operation

Also Published As

Publication number Publication date
CL2022002785A1 (es) 2023-06-23
JP2025102758A (ja) 2025-07-08
IL297141A (en) 2022-12-01
AU2026201647A1 (en) 2026-03-26
US12520311B2 (en) 2026-01-06
ZA202211945B (en) 2024-05-30
JP2023526735A (ja) 2023-06-23
CA3177853A1 (en) 2021-10-14
CN115668851B (zh) 2024-09-17
US20230300835A1 (en) 2023-09-21
AU2024203797A1 (en) 2024-06-20
BR112022020436A2 (pt) 2022-11-29
AU2021251496A1 (en) 2022-10-27
WO2021205409A1 (en) 2021-10-14
JP7641986B2 (ja) 2025-03-07
EP4133667A1 (en) 2023-02-15
KR20220158071A (ko) 2022-11-29
CO2022015100A2 (es) 2022-11-08
CN115668851A (zh) 2023-01-31

Similar Documents

Publication Publication Date Title
MX2022012603A (es) Sistemas y metodos para la activacion del estado de tci y el mapeo de punto de codigo para el estado de tci.
PH12020550164A1 (en) Multi-slot scheduling with repetitive transmission of a transport block with different redundancy versions
MX2009008579A (es) Aparato de estacion base, estacion movil, sistema de comunicacion por radio y metodo de control de comunicaciones.
MX2014012043A (es) Dispositivo de comunicacion, sistema de comunicacion, y metodo de comunicacion.
EP4233326A4 (en) SIDELINK DISCONTINUOUS RECEPTION (DRX) MANAGEMENT
MX2022004502A (es) Sistemas y métodos para la señalización de símbolos de inicio en varias ocasiones de transmisión de pdsch.
MX2019008980A (es) Multiplexacion flexible y retroalimentacion para intervalos de tiempo de transmision variables.
BR112017016329A2 (pt) baixa latência em duplexação por divisão do tempo
CO2017003531A2 (es) Método de programación de recursos, método de determinación de recursos, enode b (enb) y equipo de usuario
MX2010008491A (es) Piloto de decision de potencia para un sistema de comunicacion inalambrica.
EP3757095A3 (en) Hetero-cyclic compound and organic light emitting device using the same
AR101507A1 (es) Método para compartir un receptor de equipo de usuario (ue) entre operaciones celulares y operaciones dispositivo a dispositivo (d2d) en base a actividad
CO2018005811A2 (es) Dispositivo terminal, método de comunicación y circuito integrado
CL2018000823A1 (es) Estación base de radio, terminal de usuario y método de comunicación de radio.
MX2009009277A (es) Aparato de estacion basey metodo de control de comunicacion.
PE20200675A1 (es) Peptido activador de receptor de gip
WO2008120544A1 (ja) 基地局装置、移動局及び無線通信システム並びに通信制御方法
WO2016007847A3 (en) Enhanced paging schemes and connected-state drx
AR074392A1 (es) Metodo y aparato para la utilizacion de un portador multiple en comunicaciones inalambricas
BRPI0511736A (pt) sistema de comunicação sem fio com comprimento de prefixo cìclico configurável
MX2012003958A (es) Dispositivo de comunicacion inalambrica, estacion base y metodos de los mismos para transiciones de modo de puerto de antena y modo de transmision.
AR081326A1 (es) Metodo y disposicion en un sistema de comunicaciones inalambricas
EA201171392A1 (ru) Система мобильной связи, устройство базовой станции, устройство мобильной станции и способ мобильной связи
MX2018011613A (es) Terminal de usuario, estacion de base de radio y metodo de radiocomunicacion.
AR054362A1 (es) Soporte eficiente para formacion de haces tdd por medio de saltos restringidos y piloto a pedido