KR20220092514A - 세컨더리 노드 (sn) 에 의해 개시된 sn 의 추가 및 변경을 위한 조건부 프로시저들 - Google Patents

세컨더리 노드 (sn) 에 의해 개시된 sn 의 추가 및 변경을 위한 조건부 프로시저들 Download PDF

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KR20220092514A
KR20220092514A KR1020227014541A KR20227014541A KR20220092514A KR 20220092514 A KR20220092514 A KR 20220092514A KR 1020227014541 A KR1020227014541 A KR 1020227014541A KR 20227014541 A KR20227014541 A KR 20227014541A KR 20220092514 A KR20220092514 A KR 20220092514A
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candidate cells
change
candidate
execution criteria
criteria
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Korean (ko)
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카르티카 파라두구
오즈칸 오즈터크
시펑 주
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/249—Reselection being triggered by specific parameters according to timing information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/36—Reselection control by user or terminal equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/36—Reselection control by user or terminal equipment
    • H04W36/362—Conditional handover
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H04W36/00692—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using simultaneous multiple data streams, e.g. cooperative multipoint [CoMP], carrier aggregation [CA] or multiple input multiple output [MIMO]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020227014541A 2019-11-06 2020-11-05 세컨더리 노드 (sn) 에 의해 개시된 sn 의 추가 및 변경을 위한 조건부 프로시저들 Pending KR20220092514A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962931651P 2019-11-06 2019-11-06
US62/931,651 2019-11-06
US17/089,565 US11477707B2 (en) 2019-11-06 2020-11-04 Conditional procedures for adding and changing a secondary node (SN) initiated by a SN
US17/089,565 2020-11-04
PCT/US2020/059091 WO2021092160A1 (en) 2019-11-06 2020-11-05 Conditional procedures for adding and changing a secondary node (sn) initiated by a sn

Publications (1)

Publication Number Publication Date
KR20220092514A true KR20220092514A (ko) 2022-07-01

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KR1020227014541A Pending KR20220092514A (ko) 2019-11-06 2020-11-05 세컨더리 노드 (sn) 에 의해 개시된 sn 의 추가 및 변경을 위한 조건부 프로시저들

Country Status (9)

Country Link
US (1) US11477707B2 (https=)
EP (1) EP4055884A1 (https=)
JP (2) JP7631331B2 (https=)
KR (1) KR20220092514A (https=)
CN (1) CN114616863B (https=)
BR (1) BR112022008067A2 (https=)
PH (1) PH12022550823A1 (https=)
TW (1) TWI883072B (https=)
WO (1) WO2021092160A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025225993A1 (ko) * 2024-04-23 2025-10-30 삼성전자 주식회사 Rat 간 핸드오버 제어를 위한 방법 및 장치

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118354377A (zh) * 2020-02-13 2024-07-16 瑞典爱立信有限公司 无线电网络节点、用户设备（ue）及其中执行的方法
CN115088305B (zh) * 2020-02-13 2024-06-25 诺基亚技术有限公司 兼容辅节点有条件小区改变的改进主节点的有条件切换
CN113709900B (zh) * 2020-05-20 2023-07-18 华为技术有限公司 一种终端网络连接的控制方法及其介质和芯片
US20230319938A1 (en) * 2020-07-31 2023-10-05 Lenovo (Beijing) Limited Method and apparatus for reestablishment in a wireless communication system
CN114339805B (zh) * 2020-09-29 2025-01-10 展讯通信（上海）有限公司 用于双连接中PSCell条件更新的配置方法及装置、存储介质、基站、终端
WO2022141470A1 (en) * 2020-12-31 2022-07-07 Lenovo (Beijing) Limited Method and apparatus for performing handover procedure
CN117397357A (zh) * 2021-03-31 2024-01-12 诺基亚技术有限公司 装置、方法和计算机程序
US12047821B2 (en) * 2021-04-07 2024-07-23 Apple Inc. Ultra reliable reporting of SCG measurements while SpCell degrades
CN117296371A (zh) * 2021-08-05 2023-12-26 中兴通讯股份有限公司 由辅节点发起的条件小区重配置
WO2023010385A1 (en) 2021-08-05 2023-02-09 Zte Corporation Conditional cell reconfiguration initiated by a master node
EP4381794B1 (en) * 2021-08-06 2026-01-14 Nokia Technologies Oy Measurement configuration update during conditional reconfiguration for pscell for wireless networks
CN116074898A (zh) * 2021-10-29 2023-05-05 中国电信股份有限公司 信息传输方法、装置、设备及存储介质
WO2023206575A1 (zh) * 2022-04-29 2023-11-02 北京小米移动软件有限公司 一种跨基站小区的配置方法及其装置
CN117500005A (zh) * 2022-07-25 2024-02-02 华为技术有限公司 小区测量方法及装置
CN119678562A (zh) * 2022-08-08 2025-03-21 诺基亚技术有限公司 针对相同切换请求的多个条件配置
US20260052047A1 (en) * 2022-08-09 2026-02-19 Apple Inc. Network Configuration of UE for Conditional Secondary Node Addition
CN120693910A (zh) * 2023-02-16 2025-09-23 苹果公司 具有候选辅小区组增强的条件切换
US20250126527A1 (en) * 2023-02-16 2025-04-17 Rakuten Mobile, Inc. Handover control of communication device in at least two layers
WO2024113500A1 (en) * 2023-02-17 2024-06-06 Zte Corporation Conditional mobility for wireless communication devices
WO2024093154A1 (en) * 2023-04-17 2024-05-10 Lenovo (Beijing) Limited Devices and methods of communication
CN120476636A (zh) * 2023-05-10 2025-08-12 联想(北京)有限公司 针对具有用于cpc/cpa程序的候选scg的cho的方法及设备
WO2025050684A1 (en) * 2024-05-09 2025-03-13 Lenovo (Beijing) Limited Methods and apparatuses for an l1/l2-triggered mobility (ltm) procedure and a conditional handover (cho) procedure

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2590446B1 (en) 2011-11-01 2015-06-10 BlackBerry Limited Method and apparatus for cell reselection for a wireless communication device
KR102174133B1 (ko) * 2014-03-21 2020-11-04 삼성전자 주식회사 이동 통신 시스템에서 셀 측정 수행 및 스몰 셀의 특수 기능 셀을 선택하는 방법 및 장치
EP3316625B1 (en) * 2015-08-04 2020-10-07 Huawei Technologies Co., Ltd. Method, network device, and user equipment for secondary base station handover
JP6937827B2 (ja) * 2016-11-04 2021-09-22 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） 次世代無線ネットワークにおける二次ノード変更の測定シグナリング
KR102446221B1 (ko) * 2017-03-22 2022-09-21 샤프 가부시키가이샤 단말 장치, 기지국 장치, 통신 방법, 및 집적 회로
WO2018172600A1 (en) * 2017-03-23 2018-09-27 Nokia Technologies Oy Management of handover candidate cells
EP3589069B1 (en) 2017-03-25 2021-09-01 LG Electronics Inc. Method and apparatus for improving procedure for lte/nr interworking in wireless communication system
CN109246173B (zh) * 2017-06-16 2023-02-17 北京三星通信技术研究有限公司 会话操作的控制方法及装置
CN109587825B (zh) * 2017-09-28 2024-03-01 北京三星通信技术研究有限公司 建立连接的方法、请求辅助小区组配置的方法及相应的基站
EP3930417B1 (en) * 2017-06-16 2023-08-09 Samsung Electronics Co., Ltd. Apparatus and method for managing connections in wireless communication system
CN111418226B (zh) * 2017-11-28 2024-04-26 瑞典爱立信有限公司 用于无线通信的触发测量报告
US11490304B2 (en) 2018-01-08 2022-11-01 Lenovo (Beijing) Limited Method and apparatus for UE handover
CN111543082B (zh) * 2018-02-11 2022-12-20 富士通株式会社 小区配置装置及方法
AU2018414739A1 (en) * 2018-03-23 2020-11-12 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Handover method and apparatus, and computer storage medium
KR102821628B1 (ko) * 2018-04-03 2025-06-16 인터디지탈 패튼 홀딩스, 인크 무선 시스템에서의 이동성 향상을 위한 방법
EP4026366B1 (en) * 2019-09-26 2025-02-26 Sharp Kabushiki Kaisha Method and apparatus for conditional pscell change

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025225993A1 (ko) * 2024-04-23 2025-10-30 삼성전자 주식회사 Rat 간 핸드오버 제어를 위한 방법 및 장치

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JP2025016477A (ja) 2025-02-04
TW202123736A (zh) 2021-06-16
EP4055884A1 (en) 2022-09-14
US11477707B2 (en) 2022-10-18
TWI883072B (zh) 2025-05-11
PH12022550823A1 (en) 2023-10-09
JP2023500072A (ja) 2023-01-04
BR112022008067A2 (pt) 2022-07-12
JP7631331B2 (ja) 2025-02-18
US20210136638A1 (en) 2021-05-06
WO2021092160A1 (en) 2021-05-14
CN114616863B (zh) 2025-05-06
CN114616863A (zh) 2022-06-10

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