KR20250004159A - 빔 쌍 링크 표시 후의 빔 결정을 위한 방법 - Google Patents

빔 쌍 링크 표시 후의 빔 결정을 위한 방법 Download PDF

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Publication number
KR20250004159A
KR20250004159A KR1020247042119A KR20247042119A KR20250004159A KR 20250004159 A KR20250004159 A KR 20250004159A KR 1020247042119 A KR1020247042119 A KR 1020247042119A KR 20247042119 A KR20247042119 A KR 20247042119A KR 20250004159 A KR20250004159 A KR 20250004159A
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South Korea
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bpl
data
time
indication
control information
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KR1020247042119A
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English (en)
Korean (ko)
Inventor
순다르 수브라마니안
샤오 펑 왕
위르겐 세잔
빌랄 사디크
무함마드 나즈물 이슬람
준이 리
Original Assignee
퀄컴 인코포레이티드
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Publication of KR20250004159A publication Critical patent/KR20250004159A/ko
Pending legal-status Critical Current

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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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • 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
    • 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
    • H04B7/0696—Determining beam pairs
    • 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
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of 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
    • 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

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)
KR1020247042119A 2017-11-17 2018-11-16 빔 쌍 링크 표시 후의 빔 결정을 위한 방법 Pending KR20250004159A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762588180P 2017-11-17 2017-11-17
US62/588,180 2017-11-17
US16/192,020 2018-11-15
US16/192,020 US10778306B2 (en) 2017-11-17 2018-11-15 Methods for beam determination after beam pair link indication
KR1020207014086A KR102746070B1 (ko) 2017-11-17 2018-11-16 빔 쌍 링크 표시 후의 빔 결정을 위한 방법
PCT/US2018/061519 WO2019099827A1 (en) 2017-11-17 2018-11-16 Methods for beam determination after beam pair link indication

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020207014086A Division KR102746070B1 (ko) 2017-11-17 2018-11-16 빔 쌍 링크 표시 후의 빔 결정을 위한 방법

Publications (1)

Publication Number Publication Date
KR20250004159A true KR20250004159A (ko) 2025-01-07

Family

ID=66534689

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020247042119A Pending KR20250004159A (ko) 2017-11-17 2018-11-16 빔 쌍 링크 표시 후의 빔 결정을 위한 방법
KR1020207014086A Active KR102746070B1 (ko) 2017-11-17 2018-11-16 빔 쌍 링크 표시 후의 빔 결정을 위한 방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020207014086A Active KR102746070B1 (ko) 2017-11-17 2018-11-16 빔 쌍 링크 표시 후의 빔 결정을 위한 방법

Country Status (18)

Country Link
US (3) US10778306B2 (https=)
EP (1) EP3711186B1 (https=)
JP (2) JP7314132B2 (https=)
KR (2) KR20250004159A (https=)
CN (2) CN111357211B (https=)
AU (1) AU2018368724B2 (https=)
BR (1) BR112020009718A2 (https=)
CA (1) CA3079261A1 (https=)
CL (1) CL2020001261A1 (https=)
CO (1) CO2020005824A2 (https=)
IL (1) IL273945B2 (https=)
MX (1) MX2020005115A (https=)
MY (1) MY204322A (https=)
PH (1) PH12020550421A1 (https=)
SG (1) SG11202003325PA (https=)
TW (1) TWI780262B (https=)
WO (1) WO2019099827A1 (https=)
ZA (1) ZA202002837B (https=)

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Publication number Priority date Publication date Assignee Title
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
CN113055147B (zh) * 2018-02-11 2026-03-27 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
US12021953B2 (en) * 2021-05-24 2024-06-25 Texas Instruments Incorporated Priority selection for multiple protocol stacks
CN118316554A (zh) * 2023-01-06 2024-07-09 中兴通讯股份有限公司 确定传输参数的方法、传输数据的方法和电子设备
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
BR112017002541B1 (pt) 2014-08-07 2024-03-05 Apple Inc Aparelho para equipamento de usuário e meio de armazenamento legível por computador não transitório para alocação e sinalização de recursos de tempo para comunicação de dispositivo a dispositivo (d2d)
CN107005858B (zh) * 2015-02-13 2020-09-29 联发科技（新加坡）私人有限公司 波束追踪以及恢复的方法以及用户设备
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
CN113630167B (zh) 2016-03-03 2024-01-26 交互数字专利控股公司 用于波束成形系统内的波束控制的方法及设备
US11791882B2 (en) * 2016-04-13 2023-10-17 Qualcomm Incorporated System and method for beam management
US11006429B2 (en) * 2016-05-04 2021-05-11 Apple Inc. 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
WO2018167958A1 (ja) * 2017-03-17 2018-09-20 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
KR102882362B1 (ko) * 2017-06-15 2025-11-07 인터디지탈 패튼 홀딩스, 인크 스케줄링 요청들, 상태 보고들, 및 논리 채널 우선순위화
WO2019004887A1 (en) * 2017-06-29 2019-01-03 Telefonaktiebolaget Lm Ericsson (Publ) NETWORK NODE, WIRELESS DEVICE, AND ASSOCIATED BEAM SELECTION METHODS
CN111052627B (zh) * 2017-09-11 2024-03-15 联想（新加坡）私人有限公司 用于发送设备能力信息的方法和设备
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
CN111357211A (zh) 2020-06-30
JP2021503767A (ja) 2021-02-12
IL273945B2 (en) 2025-02-01
TWI780262B (zh) 2022-10-11
IL273945A (en) 2020-05-31
JP7314132B2 (ja) 2023-07-25
NZ763534A (en) 2023-11-24
AU2018368724A1 (en) 2020-05-07
MY204322A (en) 2024-08-23
WO2019099827A1 (en) 2019-05-23
SG11202003325PA (en) 2020-05-28
AU2018368724B2 (en) 2022-12-08
EP3711186B1 (en) 2024-05-15
CO2020005824A2 (es) 2020-05-29
US20200412428A1 (en) 2020-12-31
MX2020005115A (es) 2020-09-09
US11831374B2 (en) 2023-11-28
CN111357211B (zh) 2024-06-14
JP7584584B2 (ja) 2024-11-15
KR102746070B1 (ko) 2024-12-23
JP2023138519A (ja) 2023-10-02
US20230029863A1 (en) 2023-02-02
ZA202002837B (en) 2023-04-26
US20190158163A1 (en) 2019-05-23
EP3711186A1 (en) 2020-09-23
RU2020115712A (ru) 2021-12-17
BR112020009718A2 (pt) 2020-10-27
KR20200087770A (ko) 2020-07-21
CA3079261A1 (en) 2019-05-23
CL2020001261A1 (es) 2021-02-12
PH12020550421A1 (en) 2021-04-05
CN118473486A (zh) 2024-08-09
US10778306B2 (en) 2020-09-15
US11411628B2 (en) 2022-08-09
IL273945B1 (en) 2024-10-01
TW201924467A (zh) 2019-06-16

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