JP7506153B2 - 方法及びユーザ装置 - Google Patents

方法及びユーザ装置 Download PDF

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Publication number
JP7506153B2
JP7506153B2 JP2022526965A JP2022526965A JP7506153B2 JP 7506153 B2 JP7506153 B2 JP 7506153B2 JP 2022526965 A JP2022526965 A JP 2022526965A JP 2022526965 A JP2022526965 A JP 2022526965A JP 7506153 B2 JP7506153 B2 JP 7506153B2
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Japan
Prior art keywords
base station
scell
information
cell group
secondary cell
Prior art date
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JP2022526965A
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English (en)
Japanese (ja)
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JPWO2021241412A5 (https=
JPWO2021241412A1 (https=
Inventor
真人 藤代
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 JPWO2021241412A1 publication Critical patent/JPWO2021241412A1/ja
Publication of JPWO2021241412A5 publication Critical patent/JPWO2021241412A5/ja
Priority to JP2024096251A priority Critical patent/JP7787234B2/ja
Application granted granted Critical
Publication of JP7506153B2 publication Critical patent/JP7506153B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0096—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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/34—Selective release of ongoing connections

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2022526965A 2020-05-26 2021-05-20 方法及びユーザ装置 Active JP7506153B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024096251A JP7787234B2 (ja) 2020-05-26 2024-06-13 方法、ユーザ装置、プロセッサ、プログラム及び通信システム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020091386 2020-05-26
JP2020091386 2020-05-26
PCT/JP2021/019254 WO2021241412A1 (ja) 2020-05-26 2021-05-20 方法及びユーザ装置

Related Child Applications (1)

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JP2024096251A Division JP7787234B2 (ja) 2020-05-26 2024-06-13 方法、ユーザ装置、プロセッサ、プログラム及び通信システム

Publications (3)

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JPWO2021241412A1 JPWO2021241412A1 (https=) 2021-12-02
JPWO2021241412A5 JPWO2021241412A5 (https=) 2023-02-07
JP7506153B2 true JP7506153B2 (ja) 2024-06-25

Family

ID=78744679

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022526965A Active JP7506153B2 (ja) 2020-05-26 2021-05-20 方法及びユーザ装置
JP2024096251A Active JP7787234B2 (ja) 2020-05-26 2024-06-13 方法、ユーザ装置、プロセッサ、プログラム及び通信システム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024096251A Active JP7787234B2 (ja) 2020-05-26 2024-06-13 方法、ユーザ装置、プロセッサ、プログラム及び通信システム

Country Status (3)

Country Link
US (2) US12349221B2 (https=)
JP (2) JP7506153B2 (https=)
WO (1) WO2021241412A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12028766B2 (en) * 2021-01-12 2024-07-02 Apple Inc. Secondary cell activation and change procedures
WO2024011384A1 (en) * 2022-07-11 2024-01-18 Lenovo (Beijing) Limited Methods and apparatuses for cell activation and deactivation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150129286A (ko) 2014-05-09 2015-11-19 주식회사 케이티 데이터 전송 방법 및 그 장치
CN111194074A (zh) 2020-01-06 2020-05-22 北京展讯高科通信技术有限公司 辅小区组控制方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150090816A (ko) * 2014-01-29 2015-08-06 삼성전자주식회사 이동 통신 시스템에서 복수의 캐리어를 이용하는 데이터 송수신 방법 및 장치
US11096016B2 (en) * 2017-01-12 2021-08-17 Asustek Computer Inc. Method and apparatus of handling interest indication in a wireless communication system
WO2018232108A1 (en) * 2017-06-16 2018-12-20 Intel Corporation L2 handling for bearer type change
JP7086989B2 (ja) * 2017-11-15 2022-06-20 株式会社Ｎｔｔドコモ 無線通信システム及び無線基地局

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150129286A (ko) 2014-05-09 2015-11-19 주식회사 케이티 데이터 전송 방법 및 그 장치
CN111194074A (zh) 2020-01-06 2020-05-22 北京展讯高科通信技术有限公司 辅小区组控制方法及装置

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CATT，Dormant SCG state，3GPP TSG RAN WG2 #107bis R2-1912118，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_107bis/Docs/R2-1912118.zip>，2019年10月03日
Nokia, Alcatel-Lucent Shanghai Bell，Solutions for wider bandwidth options，3GPP TSG RAN WG1 #88 R1-1703193，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88/Docs/R1-1703193.zip>，2017年02月06日
Nokia, Nokia Shanghai Bell，On UE adaptation to the traffic，3GPP TSG RAN WG1 #96 R1- 1903134，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_96/Docs/R1-1903134.zip>，2019年02月15日
OPPO，Introduction of dormant BWP operation and Async CA，3GPP TSG RAN WG2 #109_e R2-2002382，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_109_e/Docs/R2-2002382.zip>，2020年03月06日
vivo，UE assistance information for power saving，3GPP TSG RAN WG2 #109_e R2-2000369，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_109_e/Docs/R2-2000369.zip>，2020年02月14日

Also Published As

Publication number Publication date
WO2021241412A1 (ja) 2021-12-02
US20230123758A1 (en) 2023-04-20
JPWO2021241412A1 (https=) 2021-12-02
US12349221B2 (en) 2025-07-01
JP2024119972A (ja) 2024-09-03
JP7787234B2 (ja) 2025-12-16
US20250311037A1 (en) 2025-10-02

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