TWI780262B - 用於波束對鏈路指示之後的波束決定的方法 - Google Patents

用於波束對鏈路指示之後的波束決定的方法 Download PDF

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Publication number
TWI780262B
TWI780262B TW107140782A TW107140782A TWI780262B TW I780262 B TWI780262 B TW I780262B TW 107140782 A TW107140782 A TW 107140782A TW 107140782 A TW107140782 A TW 107140782A TW I780262 B TWI780262 B TW I780262B
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Taiwan
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data
time
tti
threshold
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TW107140782A
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Chinese (zh)
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TW201924467A (zh
Inventor
桑德 撒伯曼尼恩
曉峰 王
于爾根 尚塞
畢賴爾 薩迪克
穆罕默德納茲穆爾 伊斯萊
君毅 李
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美商高通公司
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Publication of TW201924467A publication Critical patent/TW201924467A/zh
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Publication of TWI780262B publication Critical patent/TWI780262B/zh

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    • 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
    • H04W72/20—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

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  • 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)
TW107140782A 2017-11-17 2018-11-16 用於波束對鏈路指示之後的波束決定的方法 TWI780262B (zh)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
TW201924467A TW201924467A (zh) 2019-06-16
TWI780262B true TWI780262B (zh) 2022-10-11

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TW107140782A TWI780262B (zh) 2017-11-17 2018-11-16 用於波束對鏈路指示之後的波束決定的方法

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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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
CN110166190B (zh) * 2018-02-11 2021-02-26 华为技术有限公司 准共址信息的确定方法及装置
EP3777353B1 (en) * 2018-05-05 2023-11-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods for resource scheduling, network node and user equipment
CN114557083B (zh) * 2019-10-25 2025-09-12 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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WO2017028676A1 (zh) * 2015-08-14 2017-02-23 中兴通讯股份有限公司 一种数据传输方法、装置及系统
WO2017083489A1 (en) * 2015-11-10 2017-05-18 Idac Holdings, Inc. Transmission schemes and modes and fallback schemes for the access link of systems operating in higher frequency bands
US20170302355A1 (en) * 2016-04-13 2017-10-19 Qualcomm Incorporated System and method for beam management
WO2017192889A1 (en) * 2016-05-04 2017-11-09 Intel Corporation Antenna panel switching and beam indication

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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
EP3709743A1 (en) 2014-08-07 2020-09-16 Intel Corporation User equipment and methods for allocation and signaling of time resources for device to device (d2d) communication
EP3100488B1 (en) * 2015-02-13 2021-10-27 MediaTek Singapore Pte. Ltd. Handling of intermittent disconnection in a millimeter wave (mmw) system
KR20230128391A (ko) * 2016-03-03 2023-09-04 인터디지탈 패튼 홀딩스, 인크 빔 포밍 기반의 시스템에서의 빔 제어를 위한 방법및 장치
CN109565390B (zh) * 2016-07-21 2021-10-22 Lg 电子株式会社 在无线通信系统中发送或者接收下行链路控制信息的方法及其设备
EP3598816B1 (en) * 2017-03-17 2023-07-19 Ntt Docomo, Inc. User terminal and radio communication method
JP2020524439A (ja) * 2017-06-15 2020-08-13 コンヴィーダ ワイヤレス， エルエルシー スケジューリングリクエスト、状態報告、および論理チャネル優先順位付け
EP3646477A1 (en) * 2017-06-29 2020-05-06 Telefonaktiebolaget LM Ericsson (publ) A network node, a wireless device and methods therein for beam selection
WO2019048932A2 (en) * 2017-09-11 2019-03-14 Lenovo (Singapore) Pte. Ltd. METHODS AND DEVICES FOR TRANSMITTING DEVICE CAPABILITY INFORMATION
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WO2017028676A1 (zh) * 2015-08-14 2017-02-23 中兴通讯股份有限公司 一种数据传输方法、装置及系统
WO2017083489A1 (en) * 2015-11-10 2017-05-18 Idac Holdings, Inc. Transmission schemes and modes and fallback schemes for the access link of systems operating in higher frequency bands
US20170302355A1 (en) * 2016-04-13 2017-10-19 Qualcomm Incorporated System and method for beam management
WO2017192889A1 (en) * 2016-05-04 2017-11-09 Intel Corporation Antenna panel switching and beam indication

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Also Published As

Publication number Publication date
US20200412428A1 (en) 2020-12-31
WO2019099827A1 (en) 2019-05-23
KR102746070B1 (ko) 2024-12-23
SG11202003325PA (en) 2020-05-28
JP7584584B2 (ja) 2024-11-15
TW201924467A (zh) 2019-06-16
CN111357211A (zh) 2020-06-30
PH12020550421A1 (en) 2021-04-05
NZ763534A (en) 2023-11-24
US11831374B2 (en) 2023-11-28
AU2018368724B2 (en) 2022-12-08
BR112020009718A2 (pt) 2020-10-27
KR20250004159A (ko) 2025-01-07
CN111357211B (zh) 2024-06-14
RU2020115712A (ru) 2021-12-17
JP2023138519A (ja) 2023-10-02
CN118473486A (zh) 2024-08-09
US20230029863A1 (en) 2023-02-02
CO2020005824A2 (es) 2020-05-29
AU2018368724A1 (en) 2020-05-07
EP3711186B1 (en) 2024-05-15
JP7314132B2 (ja) 2023-07-25
US10778306B2 (en) 2020-09-15
IL273945B1 (en) 2024-10-01
JP2021503767A (ja) 2021-02-12
IL273945A (en) 2020-05-31
CL2020001261A1 (es) 2021-02-12
CA3079261A1 (en) 2019-05-23
ZA202002837B (en) 2023-04-26
KR20200087770A (ko) 2020-07-21
US20190158163A1 (en) 2019-05-23
MX2020005115A (es) 2020-09-09
US11411628B2 (en) 2022-08-09
IL273945B2 (en) 2025-02-01
MY204322A (en) 2024-08-23
EP3711186A1 (en) 2020-09-23

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