CO2022015989A2 - Mejora de señalización de capacidad de equipos de usuario - Google Patents

Mejora de señalización de capacidad de equipos de usuario

Info

Publication number
CO2022015989A2
CO2022015989A2 CONC2022/0015989A CO2022015989A CO2022015989A2 CO 2022015989 A2 CO2022015989 A2 CO 2022015989A2 CO 2022015989 A CO2022015989 A CO 2022015989A CO 2022015989 A2 CO2022015989 A2 CO 2022015989A2
Authority
CO
Colombia
Prior art keywords
user equipment
improvement
equipment capacity
capability indicator
csi
Prior art date
Application number
CONC2022/0015989A
Other languages
English (en)
Inventor
Chunhai Yao
Yushu Zhang
Haitong Sun
Hong He
Oghenekome Oteri
Weidong Yang
Chunxuan Ye
Sigen Ye
Wei Zeng
Dawei Zhang
Original Assignee
Apple 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 Apple Inc filed Critical Apple Inc
Publication of CO2022015989A2 publication Critical patent/CO2022015989A2/es

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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0026—Division using four or more dimensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0628—Diversity capabilities
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • 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
    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Las modalidades se dirigen a técnicas para implementar la transmisión de potencia completa en un equipo de usuario (UE). Una modalidad de un equipo de usuario (UE) comprende una matriz de antenas que comprende una pluralidad de elementos de antena y un procesador para hacer que el UE establezca una conexión de comunicación con una entidad de red; hacer que el UE transmita, a la entidad de red, al menos uno de un indicador de capacidad de señal de referencia de información del estado del canal (CSI-RS), un indicador de capacidad de temporización de conmutación de haz o un indicador de capacidad de programación de portador cruzado.
CONC2022/0015989A 2020-05-15 2022-11-08 Mejora de señalización de capacidad de equipos de usuario CO2022015989A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/090575 WO2021227034A1 (en) 2020-05-15 2020-05-15 User equipment capability signaling enhancement

Publications (1)

Publication Number Publication Date
CO2022015989A2 true CO2022015989A2 (es) 2023-02-16

Family

ID=78526295

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2022/0015989A CO2022015989A2 (es) 2020-05-15 2022-11-08 Mejora de señalización de capacidad de equipos de usuario

Country Status (8)

Country Link
US (1) US20220311564A1 (es)
EP (1) EP4128567A4 (es)
JP (1) JP2023524536A (es)
KR (1) KR20220164037A (es)
CN (1) CN115485985A (es)
BR (1) BR112022021983A2 (es)
CO (1) CO2022015989A2 (es)
WO (1) WO2021227034A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11936586B2 (en) * 2020-08-07 2024-03-19 Qualcomm Incorporated Asymmetric message repetition
WO2022205036A1 (en) * 2021-03-31 2022-10-06 Apple Inc. Resource counting for reference signals

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100254329A1 (en) * 2009-03-13 2010-10-07 Interdigital Patent Holdings, Inc. Uplink grant, downlink assignment and search space method and apparatus in carrier aggregation
US9025574B2 (en) * 2011-08-12 2015-05-05 Blackberry Limited Methods of channel state information feedback and transmission in coordinated multi-point wireless communications system
US10361757B2 (en) * 2015-04-10 2019-07-23 Lg Electronics Inc. Method for reporting channel state information in wireless communication system and device therefor
US10863494B2 (en) * 2018-01-22 2020-12-08 Apple Inc. Control signaling for uplink multiple input multiple output, channel state information reference signal configuration and sounding reference signal configuration
CN110581725B (zh) * 2018-06-08 2023-08-22 华为技术有限公司 用于波束训练的方法和通信装置
US10897754B2 (en) * 2018-09-28 2021-01-19 Qualcomm Incorporated Cross-carrier reference signal scheduling offset and threshold determination
EP4145877A1 (en) 2020-04-30 2023-03-08 Ntt Docomo, Inc. Terminal, wireless communication method, and base station

Also Published As

Publication number Publication date
KR20220164037A (ko) 2022-12-12
WO2021227034A1 (en) 2021-11-18
EP4128567A1 (en) 2023-02-08
EP4128567A4 (en) 2023-07-26
JP2023524536A (ja) 2023-06-12
CN115485985A (zh) 2022-12-16
US20220311564A1 (en) 2022-09-29
BR112022021983A2 (pt) 2022-12-13

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