JP7585472B2 - 固定無線機及び無線通信システム - Google Patents

固定無線機及び無線通信システム Download PDF

Info

Publication number
JP7585472B2
JP7585472B2 JP2023518659A JP2023518659A JP7585472B2 JP 7585472 B2 JP7585472 B2 JP 7585472B2 JP 2023518659 A JP2023518659 A JP 2023518659A JP 2023518659 A JP2023518659 A JP 2023518659A JP 7585472 B2 JP7585472 B2 JP 7585472B2
Authority
JP
Japan
Prior art keywords
unit
directional antenna
beam direction
fixed wireless
wireless devices
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.)
Active
Application number
JP2023518659A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022234772A5 (https=
JPWO2022234772A1 (https=
Inventor
弘一 柳澤
啓樹 伊東
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.)
Kokusai Denki Electric Inc
Original Assignee
Hitachi Kokusai Electric Inc
Kokusai Denki Electric Inc
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 Hitachi Kokusai Electric Inc, Kokusai Denki Electric Inc filed Critical Hitachi Kokusai Electric Inc
Publication of JPWO2022234772A1 publication Critical patent/JPWO2022234772A1/ja
Publication of JPWO2022234772A5 publication Critical patent/JPWO2022234772A5/ja
Application granted granted Critical
Publication of JP7585472B2 publication Critical patent/JP7585472B2/ja
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
    • H04B7/022—Site diversity; Macro-diversity
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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)
JP2023518659A 2021-05-07 2022-04-19 固定無線機及び無線通信システム Active JP7585472B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021079269 2021-05-07
JP2021079269 2021-05-07
PCT/JP2022/018109 WO2022234772A1 (ja) 2021-05-07 2022-04-19 固定無線機及び無線通信システム

Publications (3)

Publication Number Publication Date
JPWO2022234772A1 JPWO2022234772A1 (https=) 2022-11-10
JPWO2022234772A5 JPWO2022234772A5 (https=) 2023-12-20
JP7585472B2 true JP7585472B2 (ja) 2024-11-18

Family

ID=83932425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023518659A Active JP7585472B2 (ja) 2021-05-07 2022-04-19 固定無線機及び無線通信システム

Country Status (2)

Country Link
JP (1) JP7585472B2 (https=)
WO (1) WO2022234772A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001274616A (ja) 2000-03-24 2001-10-05 Matsushita Electric Ind Co Ltd 携帯無線機
JP2011193085A (ja) 2010-03-12 2011-09-29 Kyocera Corp 基地局及び無線通信システム
CN206022624U (zh) 2016-08-16 2017-03-15 钟彦珽 天线方向调整系统
WO2019026375A1 (ja) 2017-08-04 2019-02-07 ソニー株式会社 制御装置、無線装置、方法及び記録媒体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001274616A (ja) 2000-03-24 2001-10-05 Matsushita Electric Ind Co Ltd 携帯無線機
JP2011193085A (ja) 2010-03-12 2011-09-29 Kyocera Corp 基地局及び無線通信システム
CN206022624U (zh) 2016-08-16 2017-03-15 钟彦珽 天线方向调整系统
WO2019026375A1 (ja) 2017-08-04 2019-02-07 ソニー株式会社 制御装置、無線装置、方法及び記録媒体

Also Published As

Publication number Publication date
JPWO2022234772A1 (https=) 2022-11-10
WO2022234772A1 (ja) 2022-11-10

Similar Documents

Publication Publication Date Title
US12191969B2 (en) Device/UE-oriented beam recovery and maintenance mechanisms
US20190394209A1 (en) Terminal authentication device, terminal authentication system, and terminal authentication method
JP6967867B2 (ja) 送電装置およびその制御方法、並びにプログラム
KR102900322B1 (ko) 전자 장치 및 전자 장치에서 기준 신호를 전송하는 방법
KR102372029B1 (ko) 이동성 기반의 임의 접속 방법 및 장치
WO2009022952A1 (en) Method for installing a radio base station
TW202345643A (zh) 側鏈傳輸方法及使用者裝置
JP2016518093A (ja) 信号調整方法及び装置並びにセル
WO2014147954A1 (ja) 無線通信装置および送信電力制御方法
CN104168635A (zh) 一种上行功率控制方法及装置
JP6745649B2 (ja) 通信装置、その制御方法、およびプログラム
JP2014150388A (ja) 無線通信装置、制御方法及び制御プログラム
JP7585472B2 (ja) 固定無線機及び無線通信システム
JP2022543310A (ja) 無線通信システムにおける電子機器及び方法
US20090156259A1 (en) Apparatus and method for transmission power control of home base transceiver station (bts)
EP4203338A1 (en) Communication method, apparatus, and system
JP2016032133A (ja) 通信制御装置および通信制御システム
JP7585505B2 (ja) 無線通信システム
JP7156723B2 (ja) 通信装置、通信制御方法、及び通信制御プログラム
CN107889283B (zh) 一种基站及硬件通道的切换方法
WO2017030185A1 (ja) 通信機器の接続方法および通信機器
JP2002100998A (ja) ケーブルロスに対するアンプゲイン調整方法
JP5890541B1 (ja) 通信システム、第２基地局及び通信方法
WO2025064061A1 (en) Interaction disable for wireless device
KR102679439B1 (ko) 전자 장치 및 전자 장치에서의 송신 경로 설정 방법

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230922

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230922

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241029

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241106

R150 Certificate of patent or registration of utility model

Ref document number: 7585472

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350