CN112385151A - 波束赋形方法及装置、基站、存储介质 - Google Patents

波束赋形方法及装置、基站、存储介质 Download PDF

Info

Publication number
CN112385151A
CN112385151A CN201880095353.0A CN201880095353A CN112385151A CN 112385151 A CN112385151 A CN 112385151A CN 201880095353 A CN201880095353 A CN 201880095353A CN 112385151 A CN112385151 A CN 112385151A
Authority
CN
China
Prior art keywords
sector
frequency
broadcast beam
cell
target
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.)
Granted
Application number
CN201880095353.0A
Other languages
English (en)
Other versions
CN112385151B (zh
Inventor
张大刚
宋照红
陶茂智
王新宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN112385151A publication Critical patent/CN112385151A/zh
Application granted granted Critical
Publication of CN112385151B publication Critical patent/CN112385151B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

公开了一种波束赋形方法及装置、基站、存储介质，属于数据传输技术领域。包括：获取扇区中多个终端的位置信息，基于该位置信息调整扇区内广播波束的赋形权值，并基于该调整后的赋形权值对广播波束进行波束赋形，以根据扇区中终端的位置调整广播波束所覆盖的小区范围。本申请通过调整扇区内各个位置处通过广播波束实现小区覆盖时所耗费的功率的密度，可以提高功率使用效率。

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。
CN201880095353.0A 2018-07-10 2018-07-10 波束赋形方法及装置、基站、存储介质 Active CN112385151B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/095192 WO2020010527A1 (zh) 2018-07-10 2018-07-10 波束赋形方法及装置、基站、存储介质

Publications (2)

Publication Number Publication Date
CN112385151A true CN112385151A (zh) 2021-02-19
CN112385151B CN112385151B (zh) 2022-07-29

Family

ID=69142122

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880095353.0A Active CN112385151B (zh) 2018-07-10 2018-07-10 波束赋形方法及装置、基站、存储介质

Country Status (2)

Country Link
CN (1) CN112385151B (zh)
WO (1) WO2020010527A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113938821A (zh) * 2021-10-12 2022-01-14 中国联合网络通信集团有限公司 赋形波束配置方法、装置、设备及存储介质
CN114978265A (zh) * 2021-02-20 2022-08-30 北京小米移动软件有限公司 波束赋型的方法及装置、终端及存储介质
CN116032340A (zh) * 2022-12-27 2023-04-28 中国联合网络通信集团有限公司 一种基站信号参数的调整方法、基站及存储介质

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113271549B (zh) * 2020-02-17 2024-04-30 中兴通讯股份有限公司 一种权值的发送方法及装置、存储介质及电子装置
CN114501338B (zh) * 2020-10-23 2023-08-15 中国移动通信集团设计院有限公司 广播波束权值配置方法、装置及电子设备
CN114614259A (zh) * 2020-12-09 2022-06-10 中国联合网络通信集团有限公司 龙伯透镜天线赋型控制方法、装置、设备及存储介质
CN115134817B (zh) * 2021-03-29 2024-06-11 中国移动通信集团山东有限公司 5g波束赋形优化方法及系统
CN115002795A (zh) * 2022-06-10 2022-09-02 中国电信股份有限公司 波束赋形方法、装置、电子设备及可读存储介质

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1882157A (zh) * 2005-06-13 2006-12-20 大唐移动通信设备有限公司 用于群覆盖的智能天线波束赋形方法及装置
CN101600213A (zh) * 2008-10-13 2009-12-09 中国移动通信集团设计院有限公司 一种网络优化中调整小区覆盖范围的方法及装置
CN101686469A (zh) * 2008-09-25 2010-03-31 中兴通讯股份有限公司 一种实现下行数据波束赋形的方法及其系统
CN103491553A (zh) * 2012-06-08 2014-01-01 华为技术有限公司 一种波束调整方法和设备
US20160212631A1 (en) * 2013-08-20 2016-07-21 Ntt Docomo, Inc. Synchronization signal transmitting method and base station apparatus
WO2016180497A1 (en) * 2015-05-13 2016-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Beamforming
CN107919896A (zh) * 2016-10-09 2018-04-17 大唐移动通信设备有限公司 一种波束赋形方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2283580B1 (en) * 2008-05-09 2019-07-10 Apple Inc. System and method for supporting antenna beamforming in a cellular network
CN106160817A (zh) * 2016-07-22 2016-11-23 北京佰才邦技术有限公司 覆盖波束选择方法及装置
US10595296B2 (en) * 2016-08-12 2020-03-17 Sony Corporation Telecommunications apparatus and methods for determining location of terminal device using beam sweeping

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1882157A (zh) * 2005-06-13 2006-12-20 大唐移动通信设备有限公司 用于群覆盖的智能天线波束赋形方法及装置
CN101686469A (zh) * 2008-09-25 2010-03-31 中兴通讯股份有限公司 一种实现下行数据波束赋形的方法及其系统
CN101600213A (zh) * 2008-10-13 2009-12-09 中国移动通信集团设计院有限公司 一种网络优化中调整小区覆盖范围的方法及装置
CN103491553A (zh) * 2012-06-08 2014-01-01 华为技术有限公司 一种波束调整方法和设备
US20160212631A1 (en) * 2013-08-20 2016-07-21 Ntt Docomo, Inc. Synchronization signal transmitting method and base station apparatus
WO2016180497A1 (en) * 2015-05-13 2016-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Beamforming
CN107919896A (zh) * 2016-10-09 2018-04-17 大唐移动通信设备有限公司 一种波束赋形方法及装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114978265A (zh) * 2021-02-20 2022-08-30 北京小米移动软件有限公司 波束赋型的方法及装置、终端及存储介质
CN113938821A (zh) * 2021-10-12 2022-01-14 中国联合网络通信集团有限公司 赋形波束配置方法、装置、设备及存储介质
CN113938821B (zh) * 2021-10-12 2023-06-27 中国联合网络通信集团有限公司 赋形波束配置方法、装置、设备及存储介质
CN116032340A (zh) * 2022-12-27 2023-04-28 中国联合网络通信集团有限公司 一种基站信号参数的调整方法、基站及存储介质

Also Published As

Publication number Publication date
WO2020010527A1 (zh) 2020-01-16
CN112385151B (zh) 2022-07-29

Similar Documents

Publication Publication Date Title
CN112385151B (zh) 波束赋形方法及装置、基站、存储介质
US11778488B2 (en) Determining beam settings for beam management
CN116347605A (zh) 用于物理随机接入信道重传的装置与方法
US9853705B2 (en) Communication system, base station, mobile station, and reception quality determination method
US10680770B2 (en) Inter-cell beam coordination scheduling method and related device
US20220263641A1 (en) Method For Configuring CLI Measurement And Communications Apparatus
CN112751599B (zh) 基于多天线面板的数据传输方法、系统以及存储介质
US9967019B2 (en) Communication system, communication method, base station device, and terminal device
US20220086666A1 (en) Communication Method and Communication Apparatus
US20160212685A1 (en) Cluster set management in communication system
JP7501626B2 (ja) ローカル無線通信システム、エリア内受信品質制御方法、制御装置、及びプログラム
CN110890910A (zh) 扇区扫描方法及相关装置
US8908647B2 (en) Mobile communication system for reducing interference to an area
US11395156B2 (en) Downlink data transmission method, network device, and terminal
US11303334B2 (en) Communication method and related device
US10638329B2 (en) Method for implementing antenna cloud node communication in indoor high-density network and system thereof
CN110166094B (zh) 无线通信设备和波束扫描方法
CN111106864B (zh) 上行波束训练方法、终端设备和网络侧设备
CN112073973B (zh) 一种毫米波段非授权频谱的接入和波束赋形方法和装置
US20220312225A1 (en) Communication method, and user equipment and network equipment performing the communication method
KR102676911B1 (ko) 빔포밍 기반의 무선 자원 할당방법 및 이를 위한 장치
WO2020153880A1 (en) Provision of radio coverage in a wireless communication network for serving wireless communication devices
US20240250744A1 (en) Passive beamforming for wi-fi
CN111263444B (zh) 资源分配方法及装置
CN115549741A (zh) 波束选择方法、电子设备和存储介质

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant