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CN111656845A - 用于无线通信的电子设备和方法、计算机可读存储介质 - Google Patents

用于无线通信的电子设备和方法、计算机可读存储介质 Download PDF

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Publication number
CN111656845A
CN111656845A CN201980010774.3A CN201980010774A CN111656845A CN 111656845 A CN111656845 A CN 111656845A CN 201980010774 A CN201980010774 A CN 201980010774A CN 111656845 A CN111656845 A CN 111656845A
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CN
China
Prior art keywords
electronic device
physical downlink
base station
downlink control
shared physical
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201980010774.3A
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English (en)
Inventor
曹建飞
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Sony Corp
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Sony Corp
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Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of CN111656845A publication Critical patent/CN111656845A/zh
Pending legal-status Critical Current

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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
    • H04B7/0686—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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本公开提供了一种用于无线通信的电子设备、方法和计算机可读存储介质，该电子设备包括：处理电路，被配置为：确定用户设备与基站之间形成配对的波束对，每一个波束对包括基站的一个发射波束和用户设备的一个接收波束；以及确定对来自基站的组共享物理下行控制信道进行接收要使用的一个或多个接收波束，该组共享物理下行控制信道承载针对一组用户设备的控制信息并且由基站进行波束赋形后以多个发射波束发送。

Description

PCT国内申请，说明书已公开。

Claims (32)

  1. PCT国内申请，权利要求书已公开。
CN201980010774.3A 2018-04-23 2019-04-17 用于无线通信的电子设备和方法、计算机可读存储介质 Pending CN111656845A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810367720.XA CN110392438A (zh) 2018-04-23 2018-04-23 用于无线通信的电子设备和方法、计算机可读存储介质
CN201810367720X 2018-04-23
PCT/CN2019/082986 WO2019205997A1 (zh) 2018-04-23 2019-04-17 用于无线通信的电子设备和方法、计算机可读存储介质

Publications (1)

Publication Number Publication Date
CN111656845A true CN111656845A (zh) 2020-09-11

Family

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Family Applications (2)

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CN201810367720.XA Pending CN110392438A (zh) 2018-04-23 2018-04-23 用于无线通信的电子设备和方法、计算机可读存储介质
CN201980010774.3A Pending CN111656845A (zh) 2018-04-23 2019-04-17 用于无线通信的电子设备和方法、计算机可读存储介质

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CN201810367720.XA Pending CN110392438A (zh) 2018-04-23 2018-04-23 用于无线通信的电子设备和方法、计算机可读存储介质

Country Status (4)

Country Link
US (1) US20210083914A1 (zh)
EP (1) EP3768026A4 (zh)
CN (2) CN110392438A (zh)
WO (1) WO2019205997A1 (zh)

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WO2019148496A1 (zh) * 2018-02-05 2019-08-08 Oppo广东移动通信有限公司 检测链路质量的方法和终端设备
WO2020165244A1 (en) * 2019-02-13 2020-08-20 Sony Corporation Network entity, user equipment, and method
CN113826428B (zh) * 2019-03-14 2024-10-22 株式会社Ntt都科摩 用户终端以及无线通信方法
US11552734B2 (en) * 2019-09-13 2023-01-10 Qualcomm Incorporated Techniques for bi-direction preemption indication transmissions
US20220408446A1 (en) * 2019-11-14 2022-12-22 Nokia Technologies Oy Efficient beam management for wireless networks
CN113141618A (zh) * 2020-01-20 2021-07-20 索尼公司 电子设备、无线通信方法和计算机可读存储介质
CN113346917A (zh) * 2020-02-18 2021-09-03 索尼公司 电子设备、无线通信方法和计算机可读存储介质
KR20230088435A (ko) * 2020-10-16 2023-06-19 애플 인크. 고주파 무선 통신 시스템에서 빠른 빔 추적을 위한 시스템 및 방법
EP4262102A4 (en) * 2021-01-12 2024-06-05 LG Electronics Inc. METHOD FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION IN A WIRELESS COMMUNICATIONS SYSTEM AND APPARATUS THEREFOR
WO2022165652A1 (en) * 2021-02-02 2022-08-11 Huawei Technologies Co., Ltd. Methods for joint beam management, mobility and multiple base station transmission
WO2022189971A1 (en) * 2021-03-11 2022-09-15 Lenovo (Singapore) Pte. Ltd. Configuring shared and ue specific beams and tci states

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US20130286960A1 (en) * 2012-04-30 2013-10-31 Samsung Electronics Co., Ltd Apparatus and method for control channel beam management in a wireless system with a large number of antennas
WO2017039737A1 (en) * 2015-08-28 2017-03-09 Intel IP Corporation BEAMFORMED PHYSICAL DOWNLINK CONTROL CHANNELS (BPDCCHs) FOR NARROW BEAM BASED WIRELESS COMMUNICATION
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CN110061768B (zh) * 2018-01-19 2021-01-29 成都华为技术有限公司 一种波束配置方法和装置
US10893431B2 (en) * 2018-01-19 2021-01-12 Asustek Computer Inc. Method and apparatus for beam failure reporting under multicell configuration in a wireless communication system
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WO2017039737A1 (en) * 2015-08-28 2017-03-09 Intel IP Corporation BEAMFORMED PHYSICAL DOWNLINK CONTROL CHANNELS (BPDCCHs) FOR NARROW BEAM BASED WIRELESS COMMUNICATION
CN106941724A (zh) * 2017-05-09 2017-07-11 宇龙计算机通信科技(深圳)有限公司 数据处理方法及装置

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Publication number Publication date
WO2019205997A1 (zh) 2019-10-31
CN110392438A (zh) 2019-10-29
US20210083914A1 (en) 2021-03-18
EP3768026A4 (en) 2021-06-09
EP3768026A1 (en) 2021-01-20

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