CO2020005824A2 - Métodos para la determinación de haces luego de la indicación de enlace de pares de haces - Google Patents

Métodos para la determinación de haces luego de la indicación de enlace de pares de haces

Info

Publication number
CO2020005824A2
CO2020005824A2 CONC2020/0005824A CO2020005824A CO2020005824A2 CO 2020005824 A2 CO2020005824 A2 CO 2020005824A2 CO 2020005824 A CO2020005824 A CO 2020005824A CO 2020005824 A2 CO2020005824 A2 CO 2020005824A2
Authority
CO
Colombia
Prior art keywords
bpl
data
tti
base station
threshold value
Prior art date
Application number
CONC2020/0005824A
Other languages
English (en)
Inventor
Xiao Feng Wang
Sundar Subramanian
Juergen Cezanne
Bilal Sadiq
Muhammad Nazmul Islam
Junyi Li
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CO2020005824A2 publication Critical patent/CO2020005824A2/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
    • H04B7/06—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
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam 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
    • H04B7/0617—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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Vehicle Body Suspensions (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

RESUMEN Se describen los métodos, sistemas y dispositivos para comunicaciones inalámbricas que brindan la señalización y conmutación de enlaces de pares de haces (BPL) para haces de transmisión direccional entre una estación base y un equipo de usuario (UE). Puede determinarse un valor umbral, que corresponde a una cantidad de tiempo para que un UE reciba y decodifique información de control, y aplique un BPL distinto a un BPL actual que está en uso. El UE puede mantener un BPL para datos, que se utiliza durante intervalos de tiempo de transmisión (TTI) de datos hasta que se recibe una indicación para cambiar el BPL para datos. El UE y la estación base pueden determinar el cambio entre BPL con base, al menos en parte, en el valor umbral y un desplazamiento de programación entre una transmisión de canal de control que asigna recursos para un TTI de datos y un comienzo del TTI de datos.
CONC2020/0005824A 2017-11-17 2020-05-13 Métodos para la determinación de haces luego de la indicación de enlace de pares de haces CO2020005824A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762588180P 2017-11-17 2017-11-17
US16/192,020 US10778306B2 (en) 2017-11-17 2018-11-15 Methods for beam determination after beam pair link indication
PCT/US2018/061519 WO2019099827A1 (en) 2017-11-17 2018-11-16 Methods for beam determination after beam pair link indication

Publications (1)

Publication Number Publication Date
CO2020005824A2 true CO2020005824A2 (es) 2020-05-29

Family

ID=66534689

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2020/0005824A CO2020005824A2 (es) 2017-11-17 2020-05-13 Métodos para la determinación de haces luego de la indicación de enlace de pares de haces

Country Status (17)

Country Link
US (3) US10778306B2 (es)
EP (1) EP3711186B1 (es)
JP (2) JP7314132B2 (es)
KR (1) KR20200087770A (es)
CN (2) CN111357211B (es)
AU (1) AU2018368724B2 (es)
BR (1) BR112020009718A2 (es)
CA (1) CA3079261A1 (es)
CL (1) CL2020001261A1 (es)
CO (1) CO2020005824A2 (es)
IL (1) IL273945B1 (es)
MX (1) MX2020005115A (es)
PH (1) PH12020550421A1 (es)
SG (1) SG11202003325PA (es)
TW (1) TWI780262B (es)
WO (1) WO2019099827A1 (es)
ZA (1) ZA202002837B (es)

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US10873862B2 (en) * 2017-09-12 2020-12-22 Mediatek Inc. Reference signal design for beamforming in wireless communication systems
US10778306B2 (en) 2017-11-17 2020-09-15 Qualcomm Incorporated Methods for beam determination after beam pair link indication
CN113055147A (zh) * 2018-02-11 2021-06-29 华为技术有限公司 准共址信息的确定方法、装置及设备
EP3777353B1 (en) * 2018-05-05 2023-11-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods for resource scheduling, network node and user equipment
WO2021077412A1 (zh) * 2019-10-25 2021-04-29 华为技术有限公司 一种传输数据的方法、装置及相关设备
WO2024168761A1 (zh) * 2023-02-16 2024-08-22 富士通株式会社 转发器及其波束指示方法、网络设备和通信系统

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US5784695A (en) * 1996-05-14 1998-07-21 Trw Inc. Method and apparatus for handover control in a satellite based telecommunications system
CN103096480B (zh) 2011-11-04 2016-12-21 华为技术有限公司 传输时间间隔的确定方法、基站和无线网络控制器
US9414285B2 (en) 2014-06-30 2016-08-09 Qualcomm Incorporated Handover with integrated antenna beam training in wireless networks
EP3178281B1 (en) 2014-08-07 2020-04-29 Intel Corporation User equipment and methods for allocation and signaling of time resources for device to device (d2d) communication
WO2016127403A1 (en) * 2015-02-13 2016-08-18 Mediatek Singapore Pte. Ltd. Handling of intermittent disconnection in a millimeter wave (mmw) system
CN106470062B (zh) * 2015-08-14 2021-11-16 中兴通讯股份有限公司 一种数据传输方法及系统
TWI720052B (zh) 2015-11-10 2021-03-01 美商Ｉｄａｃ控股公司 無線傳輸/接收單元和無線通訊方法
US11088747B2 (en) * 2016-04-13 2021-08-10 Qualcomm Incorporated System and method for beam management
WO2017192889A1 (en) * 2016-05-04 2017-11-09 Intel Corporation Antenna panel switching and beam indication
WO2018016907A1 (ko) * 2016-07-21 2018-01-25 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 정보를 송신 또는 수신하는 방법 및 이를 위한 장치
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US10778306B2 (en) * 2017-11-17 2020-09-15 Qualcomm Incorporated Methods for beam determination after beam pair link indication

Also Published As

Publication number Publication date
IL273945B1 (en) 2024-10-01
BR112020009718A2 (pt) 2020-10-27
US20190158163A1 (en) 2019-05-23
MX2020005115A (es) 2020-09-09
IL273945A (en) 2020-05-31
WO2019099827A1 (en) 2019-05-23
ZA202002837B (en) 2023-04-26
CL2020001261A1 (es) 2021-02-12
EP3711186A1 (en) 2020-09-23
US11411628B2 (en) 2022-08-09
US10778306B2 (en) 2020-09-15
AU2018368724B2 (en) 2022-12-08
TW201924467A (zh) 2019-06-16
US20230029863A1 (en) 2023-02-02
KR20200087770A (ko) 2020-07-21
CN111357211B (zh) 2024-06-14
US20200412428A1 (en) 2020-12-31
JP2023138519A (ja) 2023-10-02
NZ763534A (en) 2023-11-24
US11831374B2 (en) 2023-11-28
RU2020115712A (ru) 2021-12-17
PH12020550421A1 (en) 2021-04-05
SG11202003325PA (en) 2020-05-28
CN118473486A (zh) 2024-08-09
AU2018368724A1 (en) 2020-05-07
CN111357211A (zh) 2020-06-30
JP2021503767A (ja) 2021-02-12
CA3079261A1 (en) 2019-05-23
JP7314132B2 (ja) 2023-07-25
EP3711186B1 (en) 2024-05-15
TWI780262B (zh) 2022-10-11

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