JP7346575B2 - 通信制御方法 - Google Patents

通信制御方法 Download PDF

Info

Publication number
JP7346575B2
JP7346575B2 JP2021537347A JP2021537347A JP7346575B2 JP 7346575 B2 JP7346575 B2 JP 7346575B2 JP 2021537347 A JP2021537347 A JP 2021537347A JP 2021537347 A JP2021537347 A JP 2021537347A JP 7346575 B2 JP7346575 B2 JP 7346575B2
Authority
JP
Japan
Prior art keywords
information
ptm
rrc
failure
serving cell
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
JP2021537347A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021025062A5 (https=
JPWO2021025062A1 (https=
Inventor
真人 藤代
ヘンリー チャン
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.)
Kyocera Corp
Original Assignee
Kyocera 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 Kyocera Corp filed Critical Kyocera Corp
Publication of JPWO2021025062A1 publication Critical patent/JPWO2021025062A1/ja
Publication of JPWO2021025062A5 publication Critical patent/JPWO2021025062A5/ja
Priority to JP2023144652A priority Critical patent/JP7655995B2/ja
Application granted granted Critical
Publication of JP7346575B2 publication Critical patent/JP7346575B2/ja
Priority to JP2025047479A priority patent/JP2025094164A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021537347A 2019-08-08 2020-08-05 通信制御方法 Active JP7346575B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023144652A JP7655995B2 (ja) 2019-08-08 2023-09-06 ネットワーク装置及び通信制御方法
JP2025047479A JP2025094164A (ja) 2019-08-08 2025-03-21 通信制御方法、ネットワーク装置、ユーザ装置、チップセット、通信システム、及びプログラム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962884275P 2019-08-08 2019-08-08
US62/884,275 2019-08-08
PCT/JP2020/030004 WO2021025062A1 (ja) 2019-08-08 2020-08-05 通信制御方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023144652A Division JP7655995B2 (ja) 2019-08-08 2023-09-06 ネットワーク装置及び通信制御方法

Publications (3)

Publication Number Publication Date
JPWO2021025062A1 JPWO2021025062A1 (https=) 2021-02-11
JPWO2021025062A5 JPWO2021025062A5 (https=) 2022-04-26
JP7346575B2 true JP7346575B2 (ja) 2023-09-19

Family

ID=74502676

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021537347A Active JP7346575B2 (ja) 2019-08-08 2020-08-05 通信制御方法
JP2023144652A Active JP7655995B2 (ja) 2019-08-08 2023-09-06 ネットワーク装置及び通信制御方法
JP2025047479A Pending JP2025094164A (ja) 2019-08-08 2025-03-21 通信制御方法、ネットワーク装置、ユーザ装置、チップセット、通信システム、及びプログラム

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2023144652A Active JP7655995B2 (ja) 2019-08-08 2023-09-06 ネットワーク装置及び通信制御方法
JP2025047479A Pending JP2025094164A (ja) 2019-08-08 2025-03-21 通信制御方法、ネットワーク装置、ユーザ装置、チップセット、通信システム、及びプログラム

Country Status (3)

Country Link
US (2) US12490132B2 (https=)
JP (3) JP7346575B2 (https=)
WO (1) WO2021025062A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112752276B (zh) * 2019-10-31 2022-11-25 成都华为技术有限公司 接入网络设备的方法和装置
US12574803B2 (en) * 2020-10-21 2026-03-10 Interdigital Patent Holdings, Inc. Multicast-broadcast services mobility and service continuity
JP7823058B2 (ja) * 2021-08-05 2026-03-03 京セラ株式会社 通信制御方法、移動通信システム、ユーザ装置、プログラム及びチップセット
CN116582946A (zh) * 2022-01-30 2023-08-11 中国移动通信有限公司研究院 一种系统信息发送、接收方法及设备、存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020167226A1 (en) 2019-02-14 2020-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Reporting from user equipment to the network for radio link monitoring, beam failure detection, and beam failure recovery
WO2020170404A1 (ja) 2019-02-21 2020-08-27 株式会社Ｎｔｔドコモ ユーザ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060014557A1 (en) * 2004-07-16 2006-01-19 Samsung Electronics Co., Ltd. Method and system for determining a power level for communication in a wireless network
US8369860B2 (en) 2006-08-18 2013-02-05 Interdigital Technology Corporation Sending and reducing uplink feedback signaling for transmission of MBMS data
EP2849476B1 (en) * 2012-05-11 2017-12-20 Kyocera Corporation Communication control method, user terminal and processor
EP2958362B1 (en) 2013-02-14 2018-11-28 LG Electronics Inc. Method for reporting mbms information in wireless communication system and device for supporting same
CN104581777A (zh) 2013-10-28 2015-04-29 中国移动通信集团公司 最小化路测测量方法及装置、系统
US9277437B2 (en) 2014-01-14 2016-03-01 Htc Corporation Method of handling MBMS MDT in wireless communication system
US9729219B2 (en) * 2014-02-06 2017-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Methods for signaling and using beam forming quality indicators
WO2017123060A1 (en) * 2016-01-14 2017-07-20 Samsung Electronics Co., Ltd. System, method, and apparatus of beam-tracking and beam feedback operation in a beam-forming based system
US11265132B2 (en) 2016-09-21 2022-03-01 Kyocera Corporation Enhancing utilization efficiency of radio resources in MBMS
JP2020500449A (ja) * 2016-09-30 2020-01-09 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 無線デバイス、ネットワークノード、およびそこにおいて実行される方法
WO2019136205A1 (en) * 2018-01-04 2019-07-11 Ofinno, Llc Semi-persistent channel state information report

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020167226A1 (en) 2019-02-14 2020-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Reporting from user equipment to the network for radio link monitoring, beam failure detection, and beam failure recovery
WO2020170404A1 (ja) 2019-02-21 2020-08-27 株式会社Ｎｔｔドコモ ユーザ装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Huawei, HiSilicon，MDT enhancment for CHIBA issue[online]， 3GPP TSG-RAN WG2#87 R2-143653，インターネット＜URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_87/Docs/R2-143653.zip＞，2014年08月08日
vivo，MDT Measurement quantities and UE impact[online]，3GPP TSG RAN WG2 #105bis R2-1903344，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_105bis/Docs/R2-1903344.zip>，2019年03月29日
ZTE Corporation, Sanechips，Remaining issues for RLF report in NB-IoT[online]，3GPP TSG RAN WG2 #105 R2-1901463，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_105/Docs/R2-1901463.zip>，2019年02月15日

Also Published As

Publication number Publication date
JP2025094164A (ja) 2025-06-24
US20260059371A1 (en) 2026-02-26
WO2021025062A1 (ja) 2021-02-11
JP7655995B2 (ja) 2025-04-02
JP2023164966A (ja) 2023-11-14
JPWO2021025062A1 (https=) 2021-02-11
US20220167198A1 (en) 2022-05-26
US12490132B2 (en) 2025-12-02

Similar Documents

Publication Publication Date Title
US20230269673A1 (en) Method for modifying parameter values for long range extension and corresponding node
JP6798582B2 (ja) Ｕｅ及びその方法
CN110249683B (zh) 用于波束故障恢复的方法和装置
US10779349B2 (en) Method and apparatus for logging information
JP7655995B2 (ja) ネットワーク装置及び通信制御方法
US10111265B2 (en) Method and apparatus for transmitting and receiving measurement information in mobile communication system
JP7693546B2 (ja) 通信端末装置および通信システム
US8639252B2 (en) Method and arrangement in a radio communications system for supporting DTX
CN102938905B (zh) 最小化路测的方法及装置
CN102754469B (zh) 在无线通信系统中报告记录的测量的装置和方法
US9560539B2 (en) Method for allowing terminal to report measurement result for MDT to base station in wireless communication system and device therefor
CN102948201B (zh) 在无线通信系统中报告记录的测量的设备和方法
US20180124574A1 (en) Method and apparatus for transmitting v2x message
US20230180338A1 (en) Communication control method
CN108029048B (zh) 用于终端接收服务连续性指示符的方法和装置
CN112187428A (zh) 无线电信网络中的网络节点和方法
CN102948202A (zh) 在无线通信系统中报告记录的测量的方法和设备
US11350460B2 (en) Communication control method and radio terminal
US11445416B2 (en) Cell reselection control method, base station, and radio terminal
WO2018228038A1 (en) Methods and apparatus for radio resource measurement in wireless communication systems
US12200527B2 (en) Radio measurement collection method and user equipment
WO2018084194A1 (ja) 無線端末及び基地局
US12028761B2 (en) Cell reselection method and user equipment
WO2025084284A1 (ja) 通信方法、ユーザ装置、及びネットワークノード

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220204

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220204

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230207

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230410

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230516

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230714

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: 20230808

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230906

R150 Certificate of patent or registration of utility model

Ref document number: 7346575

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150