CN110168973A - 电子设备和通信方法 - Google Patents

电子设备和通信方法 Download PDF

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Publication number
CN110168973A
CN110168973A CN201880006537.5A CN201880006537A CN110168973A CN 110168973 A CN110168973 A CN 110168973A CN 201880006537 A CN201880006537 A CN 201880006537A CN 110168973 A CN110168973 A CN 110168973A
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community
control equipment
interference
information
equipment
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CN201880006537.5A
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CN110168973B (zh
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曹建飞
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Sony Corp
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Sony Corp
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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
    • H04B7/022—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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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

Landscapes

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

Abstract

本公开涉及电子设备和通信方法。用于无线通信***的第一终端设备侧的电子设备包括：存储器，用于存储计算机指令；以及处理电路，被配置为执行所存储的计算机指令以用于：从第一小区的第一控制设备获取第二小区的参考信号的配置信息，其中第一小区与第二小区相邻，第一终端设备位于第一小区；根据所述配置信息对第二小区的参考信号进行测量，以确定第二小区的参考信号所对应的空间波束对第一终端设备的干扰；以及向第一控制设备反馈指示第二小区中对第一终端设备产生干扰的空间波束的信息，以用于进行第一小区和第二小区之间的干扰协调。

Description

PCT国内申请，说明书已公开。

Claims (29)

  1. PCT国内申请，权利要求书已公开。
CN201880006537.5A 2017-01-18 2018-01-16 电子设备和通信方法 Active CN110168973B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710033252.8A CN108337065A (zh) 2017-01-18 2017-01-18 电子设备和通信方法
CN2017100332528 2017-01-18
PCT/CN2018/072817 WO2018133771A1 (zh) 2017-01-18 2018-01-16 电子设备和通信方法

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CN110168973A true CN110168973A (zh) 2019-08-23
CN110168973B CN110168973B (zh) 2021-10-08

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CN201880006537.5A Active CN110168973B (zh) 2017-01-18 2018-01-16 电子设备和通信方法

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US (3) US10855426B2 (zh)
CN (2) CN108337065A (zh)
WO (1) WO2018133771A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114554520A (zh) * 2020-11-26 2022-05-27 维沃移动通信有限公司 干扰测量方法、装置、终端及网络侧设备
CN115699851A (zh) * 2020-06-05 2023-02-03 上海诺基亚贝尔股份有限公司 Csi-rs测量的优化
WO2023116335A1 (zh) * 2021-12-21 2023-06-29 华为技术有限公司 一种通信方法及装置

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CN108366422B (zh) * 2017-01-26 2021-02-26 华为技术有限公司 小区间波束协调调度方法和相关设备
JP7017312B2 (ja) * 2017-02-20 2022-02-08 株式会社Ｎｔｔドコモ 無線基地局、及び、無線通信方法
WO2018170863A1 (zh) * 2017-03-23 2018-09-27 华为技术有限公司 一种波束避让方法及基站
WO2020037448A1 (en) * 2018-08-19 2020-02-27 Nokia Shanghai Bell Co., Ltd. Methods, devices and computer readable medium for detecting cells in scenarios of carrier aggregation
CN110896550A (zh) * 2018-09-12 2020-03-20 索尼公司 用于无线通信的电子设备和方法、计算机可读存储介质
CN110958636B (zh) * 2018-09-26 2022-03-29 维沃移动通信有限公司 Csi报告的上报方法、终端设备及网络设备
CN111182629B (zh) * 2018-11-09 2023-04-07 深圳市中兴微电子技术有限公司 小区间干扰协调方法、基站及存储介质
CN111245488A (zh) * 2018-11-28 2020-06-05 索尼公司 电子设备、通信方法和存储介质
CN111246516A (zh) * 2018-11-29 2020-06-05 索尼公司 用于无线通信***的电子设备、方法和存储介质
CN111817755A (zh) * 2019-04-12 2020-10-23 索尼公司 基站设备、通信方法和存储介质
CN112217554A (zh) * 2019-07-11 2021-01-12 索尼公司 电子设备、分布式单元设备、无线通信方法和存储介质
WO2022000428A1 (en) * 2020-07-02 2022-01-06 Qualcomm Incorporated Reporting neighboring cell interference due to beam jamming
US20240072872A1 (en) * 2021-01-12 2024-02-29 Nippon Telegraph And Telephone Corporation Communication system, control method, and communication control device
CN116724624A (zh) * 2021-01-14 2023-09-08 苹果公司 正在进行的传输保护和干扰管理

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CN103369539B (zh) 2012-04-06 2016-10-05 华为技术有限公司 干扰协调的方法和装置
WO2015135139A1 (zh) * 2014-03-11 2015-09-17 华为技术有限公司 干扰协调方法及基站
WO2016013889A1 (ko) * 2014-07-25 2016-01-28 엘지전자 주식회사 무선 통신 시스템에서 셀 간 간섭 제거를 위한 방법 및 장치
US10205568B2 (en) * 2014-10-17 2019-02-12 Lg Electronics Inc. Method and device for generating inter-cell information for cancelling inter-cell interference
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CN109150250B (zh) * 2016-11-04 2020-03-10 华为技术有限公司 准共址信息的发送接收方法、装置、网络设备及终端

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EP2274945A2 (en) * 2008-03-28 2011-01-19 QUALCOMM Incorporated Short-term interference mitigation in an asynchronous wireless network
CN103299668A (zh) * 2011-01-07 2013-09-11 株式会社Ntt都科摩 无线基站装置、用户终端以及无线通信方法
CN103688583A (zh) * 2011-07-22 2014-03-26 阿尔卡特朗讯 波束协调方法以及用于该方法的基站和用户终端
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Publication number Priority date Publication date Assignee Title
CN115699851A (zh) * 2020-06-05 2023-02-03 上海诺基亚贝尔股份有限公司 Csi-rs测量的优化
CN114554520A (zh) * 2020-11-26 2022-05-27 维沃移动通信有限公司 干扰测量方法、装置、终端及网络侧设备
WO2023116335A1 (zh) * 2021-12-21 2023-06-29 华为技术有限公司 一种通信方法及装置

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Publication number Publication date
US10855426B2 (en) 2020-12-01
CN110168973B (zh) 2021-10-08
US20220407640A1 (en) 2022-12-22
CN108337065A (zh) 2018-07-27
US11843557B2 (en) 2023-12-12
US20190238282A1 (en) 2019-08-01
US20210160020A1 (en) 2021-05-27
WO2018133771A1 (zh) 2018-07-26

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