JP7557346B2 - 基地局及びユーザ機器 - Google Patents

基地局及びユーザ機器 Download PDF

Info

Publication number
JP7557346B2
JP7557346B2 JP2020188299A JP2020188299A JP7557346B2 JP 7557346 B2 JP7557346 B2 JP 7557346B2 JP 2020188299 A JP2020188299 A JP 2020188299A JP 2020188299 A JP2020188299 A JP 2020188299A JP 7557346 B2 JP7557346 B2 JP 7557346B2
Authority
JP
Japan
Prior art keywords
ssb
measurement
user equipment
information
base station
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
JP2020188299A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022077435A (ja
JP2022077435A5 (enExample
Inventor
秀明 ▲高▼橋
正幸 星野
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Denso Corp
Toyota Motor Corp
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 Denso Corp, Toyota Motor Corp filed Critical Denso Corp
Priority to JP2020188299A priority Critical patent/JP7557346B2/ja
Priority to PCT/JP2021/036016 priority patent/WO2022102270A1/ja
Priority to CN202180075348.5A priority patent/CN116648958B/zh
Priority to EP21891517.1A priority patent/EP4247080A4/en
Publication of JP2022077435A publication Critical patent/JP2022077435A/ja
Priority to US18/314,731 priority patent/US12581438B2/en
Publication of JP2022077435A5 publication Critical patent/JP2022077435A5/ja
Application granted granted Critical
Publication of JP7557346B2 publication Critical patent/JP7557346B2/ja
Priority to US19/530,466 priority patent/US20260172999A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020188299A 2020-11-11 2020-11-11 基地局及びユーザ機器 Active JP7557346B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2020188299A JP7557346B2 (ja) 2020-11-11 2020-11-11 基地局及びユーザ機器
PCT/JP2021/036016 WO2022102270A1 (ja) 2020-11-11 2021-09-29 基地局及びユーザ機器
CN202180075348.5A CN116648958B (zh) 2020-11-11 2021-09-29 基站以及用户设备
EP21891517.1A EP4247080A4 (en) 2020-11-11 2021-09-29 BASE STATION AND USER DEVICE
US18/314,731 US12581438B2 (en) 2020-11-11 2023-05-09 Base station and user equipment
US19/530,466 US20260172999A1 (en) 2020-11-11 2026-02-05 Base station and user equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020188299A JP7557346B2 (ja) 2020-11-11 2020-11-11 基地局及びユーザ機器

Publications (3)

Publication Number Publication Date
JP2022077435A JP2022077435A (ja) 2022-05-23
JP2022077435A5 JP2022077435A5 (enExample) 2023-10-24
JP7557346B2 true JP7557346B2 (ja) 2024-09-27

Family

ID=81601133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020188299A Active JP7557346B2 (ja) 2020-11-11 2020-11-11 基地局及びユーザ機器

Country Status (5)

Country Link
US (2) US12581438B2 (enExample)
EP (1) EP4247080A4 (enExample)
JP (1) JP7557346B2 (enExample)
CN (1) CN116648958B (enExample)
WO (1) WO2022102270A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7714333B2 (ja) 2020-11-10 2025-07-29 株式会社デンソー 基地局及びユーザ機器
DE112021008059T5 (de) * 2021-08-04 2024-07-04 Apple Inc. Messungspriorisierung einer funkressourcenverwaltung für benutzergerät mit eingeschränkten funktionen
CN117295104A (zh) * 2022-06-24 2023-12-26 苹果公司 用于自主服务小区测量的技术
US20240314711A1 (en) * 2023-03-15 2024-09-19 Qualcomm Incorporated Techniques for determining a common resource block grid with frequency multiplexed synchronization signal blocks

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016186044A1 (ja) 2015-05-15 2016-11-24 シャープ株式会社 端末装置、基地局装置および方法
WO2019214739A1 (zh) 2018-05-11 2019-11-14 华为技术有限公司 通信方法和装置
JP2020504485A (ja) 2017-01-06 2020-02-06 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 制御情報の送信
JP2020504971A (ja) 2017-01-04 2020-02-13 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおけるシステム情報伝達のための装置及び方法
WO2020166411A1 (ja) 2019-02-12 2020-08-20 三菱電機株式会社 通信システム、通信端末および基地局

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110475251A (zh) 2018-05-09 2019-11-19 中兴通讯股份有限公司 一种信息获取的方法、装置、设备及计算机存储介质
US11277737B2 (en) * 2019-01-16 2022-03-15 Qualcomm Incorporated Control resource set for UEs having different bandwidth capabilities
WO2020167232A1 (en) * 2019-02-13 2020-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Synchronization signal and broadcast channel block in a wireless communication system
CN111726821B (zh) * 2019-03-21 2022-04-26 华为技术有限公司 一种通信方法及设备
US11082900B1 (en) * 2020-01-28 2021-08-03 PanPsy Technologies, LLC Wireless device and wireless network processes based on wireless device type
WO2021155495A1 (en) * 2020-02-04 2021-08-12 Qualcomm Incorporated Capability configurations for new radio redcap devices
US12610306B2 (en) * 2020-04-08 2026-04-21 Beijing Xiaomi Mobile Software Co., Ltd. Configuration information transmission method, communication device
US11601986B2 (en) * 2020-10-14 2023-03-07 Lg Electronics Inc. Method and apparatus for transmitting/receiving wireless signal in wireless communication system
JP7578465B2 (ja) 2020-11-10 2024-11-06 株式会社デンソー 基地局及びユーザ機器
JP7714333B2 (ja) 2020-11-10 2025-07-29 株式会社デンソー 基地局及びユーザ機器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016186044A1 (ja) 2015-05-15 2016-11-24 シャープ株式会社 端末装置、基地局装置および方法
JP2020504971A (ja) 2017-01-04 2020-02-13 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおけるシステム情報伝達のための装置及び方法
JP2020504485A (ja) 2017-01-06 2020-02-06 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 制御情報の送信
WO2019214739A1 (zh) 2018-05-11 2019-11-14 华为技术有限公司 通信方法和装置
WO2020166411A1 (ja) 2019-02-12 2020-08-20 三菱電機株式会社 通信システム、通信端末および基地局

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Nokia, Nokia Shanghai Bell，Initial access for REDCAP UEs，3GPP TSG RAN WG1 #103-e R1-20008072，2020年11月01日
Qualcomm Incorporated，UE Complexity Reduction for NR RedCap Devices，3GPP TSG RAN WG1 #103-e R1-2008620，2020年11月01日

Also Published As

Publication number Publication date
US20230284160A1 (en) 2023-09-07
CN116648958B (zh) 2026-05-29
WO2022102270A1 (ja) 2022-05-19
JP2022077435A (ja) 2022-05-23
US12581438B2 (en) 2026-03-17
EP4247080A4 (en) 2024-05-15
EP4247080A1 (en) 2023-09-20
US20260172999A1 (en) 2026-06-18
CN116648958A (zh) 2023-08-25

Similar Documents

Publication Publication Date Title
JP7241070B2 (ja) 通信方法及び通信装置
RU2742911C1 (ru) Радиотерминал, узел сети радиодоступа и способ для этого
US11316652B2 (en) Method and apparatus for controlling partial frequency band in wireless communication system
US12581438B2 (en) Base station and user equipment
WO2019028850A1 (en) METHODS OF TRANSMITTING MULTIPLE SS BLOCKS AND MEASURING RRM IN A BROADBAND CARRIER
JP7714333B2 (ja) 基地局及びユーザ機器
US11582616B2 (en) Device and method for selecting cell in wireless communication system
EP3078151A1 (en) Systems and methods for carrier aggregation deployment and organization in unlicensed bands
US20230276319A1 (en) Base station and user equipment
US12213098B2 (en) Method and apparatus for transmitting user data through paging message in mobile communication system
JP7405385B2 (ja) 無間隙測定方法、無間隙測定装置、コンピュータプログラム及びチップ
EP4280712A1 (en) Method for determining synchronization signal block parameter and related apparatus
US10863549B2 (en) Random access method, terminal device, and network device
CN114245472B (zh) 接入方法、共享载波基站、用户设备及记录介质
JP7698053B2 (ja) 通信装置、基地局、及び通信方法
KR20230100598A (ko) 조건부 핸드오버를 수행하는 방법 및 장치
US20250142423A1 (en) Wireless communication method, user equipment, and network device
US20240179773A1 (en) Apparatus, base station, and method
JP7184433B2 (ja) 無線通信装置、方法、プログラム、及び記録媒体
KR20180136757A (ko) 무선 통신 시스템에서 초기 접속을 위한 장치 및 방법
JP2025128427A (ja) 装置および方法
WO2025050408A1 (zh) 卫星通信方法及装置、通信设备、通信系统、存储介质
CN115734347A (zh) 用于随机接入的方法与装置、终端和网络设备

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20221207

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231013

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231013

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: 20240820

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240913

R150 Certificate of patent or registration of utility model

Ref document number: 7557346

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150