SG11202009766RA - Methods for enhanced mobility in wireless systems - Google Patents

Methods for enhanced mobility in wireless systems

Info

Publication number
SG11202009766RA
SG11202009766RA SG11202009766RA SG11202009766RA SG11202009766RA SG 11202009766R A SG11202009766R A SG 11202009766RA SG 11202009766R A SG11202009766R A SG 11202009766RA SG 11202009766R A SG11202009766R A SG 11202009766RA SG 11202009766R A SG11202009766R A SG 11202009766RA
Authority
SG
Singapore
Prior art keywords
methods
wireless systems
enhanced mobility
mobility
enhanced
Prior art date
Application number
SG11202009766RA
Other languages
English (en)
Inventor
Yugeswar Deenoo
Mouna Hajir
Ghyslain Pelletier
Original Assignee
Idac Holdings 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 Idac Holdings Inc filed Critical Idac Holdings Inc
Publication of SG11202009766RA publication Critical patent/SG11202009766RA/en

Links

Classifications

    • 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
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • 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
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/305—Handover due to radio link failure
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • 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
    • H04W36/00838—Resource reservation for handover
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202009766RA 2018-04-03 2019-03-27 Methods for enhanced mobility in wireless systems SG11202009766RA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862652163P 2018-04-03 2018-04-03
US201862736290P 2018-09-25 2018-09-25
PCT/US2019/024397 WO2019195060A1 (en) 2018-04-03 2019-03-27 Methods for enhanced mobility in wireless systems

Publications (1)

Publication Number Publication Date
SG11202009766RA true SG11202009766RA (en) 2020-10-29

Family

ID=66102801

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202009766RA SG11202009766RA (en) 2018-04-03 2019-03-27 Methods for enhanced mobility in wireless systems

Country Status (9)

Country Link
US (2) US11641605B2 (ja)
EP (1) EP3777315A1 (ja)
JP (2) JP7273056B2 (ja)
KR (1) KR20210005584A (ja)
CN (3) CN118200999A (ja)
CA (1) CA3095896C (ja)
SG (1) SG11202009766RA (ja)
WO (1) WO2019195060A1 (ja)
ZA (1) ZA202006233B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220217597A1 (en) * 2019-04-26 2022-07-07 Sharp Kabushiki Kaisha Conditional handovers and measurement reports

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019192713A1 (en) * 2018-04-05 2019-10-10 Nokia Technologies Oy Beam failure recovery for serving cell
US10939442B2 (en) * 2018-04-06 2021-03-02 Mediatek Inc. Beam selection and resource allocation for beam-formed random access procedure
WO2019215634A1 (en) * 2018-05-10 2019-11-14 Telefonaktiebolaget Lm Ericsson (Publ) Handling re-establishment rejection
CN113347664B (zh) 2018-05-14 2023-09-15 中兴通讯股份有限公司 切换方法及装置
CN110831082B (zh) * 2018-08-10 2021-08-17 展讯通信（上海）有限公司 小区切换、rrc重建立方法及装置、存储介质、用户设备
CN110868739B (zh) * 2018-08-27 2023-12-15 夏普株式会社 由用户设备执行的方法、用户设备以及切换命令生成方法
WO2020056587A1 (zh) * 2018-09-18 2020-03-26 Oppo广东移动通信有限公司 一种切换处理方法、终端设备及网络设备
WO2020068948A1 (en) * 2018-09-28 2020-04-02 Intel Corporation Beam failure recovery and radio link failure association in fifth generation (5g)-new radio (nr)
US11924704B2 (en) * 2018-12-18 2024-03-05 Telefonaktiebolaget Lm Ericsson (Publ) Conditional mobility selection
CN112789893A (zh) * 2019-01-30 2021-05-11 Oppo广东移动通信有限公司 小区切换方法、终端设备和网络设备
CN111565426B (zh) * 2019-02-14 2024-01-16 华为技术有限公司 信息传输的方法及装置
CN113647140A (zh) * 2019-02-14 2021-11-12 瑞典爱立信有限公司 向目标小区报告成功切换
US11310715B2 (en) * 2019-02-26 2022-04-19 Lg Electronics Inc. Relaxation of mobility condition based on serving cell quality
WO2020191681A1 (zh) * 2019-03-27 2020-10-01 Oppo广东移动通信有限公司 一种信息处理方法和终端、网络设备
US20220182911A1 (en) * 2019-03-28 2022-06-09 Telefonaktiebolaget Lm Ericsson (Publ) Conditional Mobility in a Wireless Communication Network
CN111615216B (zh) * 2019-04-26 2022-09-16 维沃移动通信有限公司 一种随机接入方法及终端
US20220240140A1 (en) * 2019-04-26 2022-07-28 Lenovo (Beijing) Limited User equipment, base station and method of performing conditional handover
KR20200127518A (ko) * 2019-05-02 2020-11-11 삼성전자주식회사 차세대 이동 통신 시스템에서 제조사 기반의 단말능력 식별자를 이용해 단말 능력을 보고하는 방법 및 장치
KR20220009421A (ko) * 2019-05-13 2022-01-24 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 셀룰러 네트워크의 셀들로의 조건부 핸드오버들을 지원하는 사용자 장비 및 조건부 핸드오버들을 지원하는 셀룰러 네트워크
US12052617B2 (en) * 2019-05-15 2024-07-30 Lg Electronics Inc. Method and apparatus for handling connection re-establishment in wireless communication system
CN112087785B (zh) * 2019-06-13 2023-12-12 夏普株式会社 无线链路失败恢复方法以及用户设备
US11463969B2 (en) * 2019-07-31 2022-10-04 Qualcomm Incorporated Techniques for connecting a wireless repeater to multiple base stations
US11399326B2 (en) * 2019-08-12 2022-07-26 Samsung Electronics Co., Ltd. Methods and systems for handling conditional handover (CHO) in a wireless communication network
US20240147330A1 (en) * 2019-10-18 2024-05-02 Ntt Docomo, Inc. Terminal
US11477707B2 (en) * 2019-11-06 2022-10-18 Qualcomm Incorporated Conditional procedures for adding and changing a secondary node (SN) initiated by a SN
EP4055882A1 (en) * 2019-11-07 2022-09-14 Nokia Technologies Oy Conditional handover in a dual connectivity system
KR20220106038A (ko) 2019-11-29 2022-07-28 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 연결 재확립 방법, 단말 장치 및 저장 매체
US11671961B2 (en) 2019-12-20 2023-06-06 Qualcomm Incorporated Signaling of multiple candidate cells for L1/L2-centric inter-cell mobility
WO2021127582A2 (en) * 2019-12-20 2021-06-24 Qualcomm Incorporated Inter-cell mobility and signaling techniques
WO2021138905A1 (en) * 2020-01-10 2021-07-15 Lenovo (Beijing) Limited Method of failure handling in conditional handover
EP4091252A1 (en) * 2020-01-15 2022-11-23 Qualcomm Incorporated Duplex-mode remediation for self interference
WO2021163661A1 (en) * 2020-02-16 2021-08-19 Goole Llc Managing a non-conditional procedure during a conditional procedure
JP7419543B2 (ja) * 2020-02-27 2024-01-22 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける失敗回復のための方法及び装置
CN113453244B (zh) * 2020-03-26 2023-04-25 上海朗帛通信技术有限公司 一种被用于无线通信的通信节点中的方法和装置
CN115226175B (zh) * 2020-03-12 2024-06-11 上海朗帛通信技术有限公司 一种被用于无线通信的通信节点中的方法和装置
WO2021180156A1 (en) * 2020-03-12 2021-09-16 Shanghai Langbo Communication Technology Company Limited Methods and devices for mobility enhancement and optimisation in wireless communication
CN113973292B (zh) * 2020-07-24 2023-09-08 大唐移动通信设备有限公司 一种移动性信息上报的方法和ue
CN116097749A (zh) * 2020-07-28 2023-05-09 联想(北京)有限公司 用于在ntn环境中处置cho执行条件的方法及设备
US11902002B2 (en) * 2020-07-31 2024-02-13 Qualcomm Incorporated Beam measurement reporting
WO2022082771A1 (en) * 2020-10-23 2022-04-28 Apple Inc. Beam management for non-terrestrial network (ntn)
US11632746B2 (en) * 2021-01-05 2023-04-18 Qualcomm Incorporated Techniques for uplink resources for beam failure recovery requests for mixed modes
US12096294B2 (en) * 2021-03-30 2024-09-17 Nokia Technologies Oy Mutually exclusive configurations
WO2022205317A1 (en) * 2021-04-01 2022-10-06 Apple Inc. Configurations for layer 1 and layer 2-centric inter-cell mobility
CN115189825A (zh) * 2021-04-02 2022-10-14 索尼集团公司 电子设备、通信方法和存储介质
US11785512B2 (en) * 2021-08-02 2023-10-10 Nokia Technologies Oy Fallback to conditional handover using SSB reference signal
WO2023019469A1 (en) * 2021-08-18 2023-02-23 Lenovo (Beijing) Limited Methods and apparatuses for combined condition in cho procedure
TWI815621B (zh) * 2021-08-23 2023-09-11 財團法人工業技術研究院 條件性重新配置的方法和使用所述方法的使用者設備
US20230091614A1 (en) * 2021-09-22 2023-03-23 Qualcomm Incorporated Beam-specific key performance indicator indication for serving node selection
CN116456404A (zh) * 2022-01-07 2023-07-18 华为技术有限公司 通信方法及装置
US20230232304A1 (en) * 2022-01-20 2023-07-20 Qualcomm Incorporated Mobility between new radio standalone and non-standalone modes
CN116939745A (zh) * 2022-04-12 2023-10-24 维沃移动通信有限公司 小区切换方法、小区切换配置方法、装置、终端及网络侧设备
US20240022978A1 (en) * 2022-07-12 2024-01-18 Qualcomm Incorporated Selection of an energy-saving cell for conditional handover
US20240049077A1 (en) * 2022-08-03 2024-02-08 Qualcomm Incorporated Configuration management for multiple configuration communication scenarios
WO2024030939A1 (en) * 2022-08-04 2024-02-08 Interdigital Patent Holdings, Inc. Methods for activating pre-configured cell configurations using medium access control (mac) control elements (ce)
WO2024072965A1 (en) * 2022-09-28 2024-04-04 Interdigital Patent Holdings, Inc. Methods for rlf and re-establishment improvement in ntn
JP2024122523A (ja) * 2023-02-28 2024-09-09 Kddi株式会社 端末装置、基地局装置、制御方法、及びプログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9155014B2 (en) * 2008-11-17 2015-10-06 Qualcomm Incorporated Conditional access terminal initiation of delayed handover
US20140120921A1 (en) 2011-06-21 2014-05-01 Nokia Corporation Methods, apparatuses and computer program products for providing an optimized handover preparation and execution operation
US9591545B2 (en) 2011-08-12 2017-03-07 Panasonic Intellectual Property Corporation Of America Handover control method, wireless communication terminal, and wireless communication device
WO2015050336A1 (ko) 2013-10-01 2015-04-09 삼성전자주식회사 이동 통신시스템의 핸드오버 제어 방법 및 장치
PL3611963T3 (pl) 2017-04-14 2022-10-03 Beijing Xiaomi Mobile Software Co., Ltd. Sposób i urządzenie do przełączania komórek oraz urządzenie użytkownika
WO2018203716A1 (ko) * 2017-05-04 2018-11-08 삼성전자 주식회사 단말 자율 핸드오버에서의 측정 리포트 이벤트 운용 및 네트워크 시그널링 방법
US10827398B2 (en) * 2017-07-24 2020-11-03 Electronics And Telecommunications Research Institute Communication node for performing handover in wireless communication system and method therefor
US11272417B2 (en) * 2018-01-12 2022-03-08 FG Innovation Company Limited Conditional handover procedures
CN113347655A (zh) * 2018-08-09 2021-09-03 华为技术有限公司 测量配置方法与装置
CN110958653A (zh) * 2018-09-27 2020-04-03 维沃移动通信有限公司 一种双连接切换方法、终端及网络设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220217597A1 (en) * 2019-04-26 2022-07-07 Sharp Kabushiki Kaisha Conditional handovers and measurement reports

Also Published As

Publication number Publication date
WO2019195060A1 (en) 2019-10-10
US20210168678A1 (en) 2021-06-03
JP2021520114A (ja) 2021-08-12
CA3095896C (en) 2024-03-05
JP2023071718A (ja) 2023-05-23
CN112136339A (zh) 2020-12-25
ZA202006233B (en) 2024-02-28
US11641605B2 (en) 2023-05-02
JP7273056B2 (ja) 2023-05-12
CN118200999A (zh) 2024-06-14
EP3777315A1 (en) 2021-02-17
KR20210005584A (ko) 2021-01-14
US20230276320A1 (en) 2023-08-31
CA3095896A1 (en) 2019-10-10
CN118200998A (zh) 2024-06-14
CN112136339B (zh) 2024-02-27

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