PL3874809T3 - Odporność i obsługa mobilności w celu usprawnienia przekazywania - Google Patents

Odporność i obsługa mobilności w celu usprawnienia przekazywania

Info

Publication number
PL3874809T3
PL3874809T3 PL18796654.4T PL18796654T PL3874809T3 PL 3874809 T3 PL3874809 T3 PL 3874809T3 PL 18796654 T PL18796654 T PL 18796654T PL 3874809 T3 PL3874809 T3 PL 3874809T3
Authority
PL
Poland
Prior art keywords
handling
mobility robustness
enhanced handover
handover
enhanced
Prior art date
Application number
PL18796654.4T
Other languages
English (en)
Inventor
Ahmad AWADA
Ingo Viering
Jędrzej Stańczak
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of PL3874809T3 publication Critical patent/PL3874809T3/pl

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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • 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
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H04W36/185—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection using make before break
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/06—De-registration or detaching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PL18796654.4T 2018-11-02 2018-11-02 Odporność i obsługa mobilności w celu usprawnienia przekazywania PL3874809T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2018/080030 WO2020088777A1 (en) 2018-11-02 2018-11-02 Mobility robustness and handling for enhanced handover
EP18796654.4A EP3874809B1 (en) 2018-11-02 2018-11-02 Mobility robustness and handling for enhanced handover

Publications (1)

Publication Number Publication Date
PL3874809T3 true PL3874809T3 (pl) 2024-07-08

Family

ID=64100660

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18796654.4T PL3874809T3 (pl) 2018-11-02 2018-11-02 Odporność i obsługa mobilności w celu usprawnienia przekazywania

Country Status (6)

Country Link
US (1) US11950150B2 (pl)
EP (1) EP3874809B1 (pl)
CN (1) CN113273245B (pl)
ES (1) ES2981437T3 (pl)
PL (1) PL3874809T3 (pl)
WO (1) WO2020088777A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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WO2020197307A1 (ko) * 2019-03-28 2020-10-01 삼성전자 주식회사 차세대 이동통신 시스템에서 핸드오버를 위한 방법 및 장치
US12200478B2 (en) * 2019-08-14 2025-01-14 Telefonaktiebolaget Lm Ericsson (Publ) User equipment, target access node and methods in a wireless communications network for handling packet data convergence protocol (PDCP) service data units (SDU) when performing a dual active protocol stack (DAPS) handover
CN113709824B (zh) * 2020-05-21 2023-03-10 华为技术有限公司 一种通信方法及装置
CN116250278A (zh) * 2020-09-24 2023-06-09 Oppo广东移动通信有限公司 发送无线链路失败报告的方法、终端设备和网络设备
CN114390616B (zh) * 2020-10-20 2023-10-10 大唐移动通信设备有限公司 一种mro临界场景的判定方法、装置及设备
CN116980100A (zh) * 2022-04-24 2023-10-31 展讯通信（上海）有限公司 小区测量和转换方法及装置
US20250159559A1 (en) * 2023-11-09 2025-05-15 Qualcomm Incorporated Fast rlf recovery in ntn

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
CN100542325C (zh) 2006-06-22 2009-09-16 华为技术有限公司 切换控制方法
US8451795B2 (en) * 2007-08-08 2013-05-28 Qualcomm Incorporated Handover in a wireless data packet communication system that avoid user data loss
WO2017025773A1 (en) * 2015-08-07 2017-02-16 Telefonaktiebolaget Lm Ericsson (Publ) Root cause analysis of call failures in a communication network
US10165457B2 (en) * 2015-08-07 2018-12-25 Telefonaktiebolaget Lm Ericsson (Publ) System and method for root cause analysis of call failures in a communication network
US9763158B2 (en) * 2016-01-13 2017-09-12 Qualcomm Incorporated Base station identity code and system information collection
US20170201973A1 (en) * 2016-01-13 2017-07-13 Qualcomm Incorporated Measurement gap allocation
US10110644B2 (en) * 2016-02-17 2018-10-23 Qualcomm, Incorporated Methods and apparatus for dedicated bearer establishment handling during call setup for LTE
US10085206B2 (en) * 2016-03-08 2018-09-25 Wipro Limited Methods and systems for optimization of cell selection in TD-SCDMA networks
KR20170114258A (ko) 2016-04-01 2017-10-13 주식회사 케이티 핸드오버 수행 방법 및 그 장치
EP3443775B1 (en) 2016-04-12 2021-04-21 Intel IP Corporation Techniques for continued data transmission during handover operations
WO2017222280A1 (en) * 2016-06-21 2017-12-28 Samsung Electronics Co., Ltd. System and method of reducing interruptions for vehicle to vehicle communication
CN107690163A (zh) 2016-08-03 2018-02-13 中兴通讯股份有限公司 小区切换方法及装置
CN107071842B (zh) * 2017-02-04 2020-06-16 北京佰才邦技术有限公司 自动切换方法、系统、基站及用户设备
CN110622559A (zh) * 2017-03-22 2019-12-27 Idac控股公司 基于触发条件的无线网络中的延迟切换执行
KR102280004B1 (ko) * 2017-04-20 2021-07-22 주식회사 케이티 단말 기반 핸드오버 수행 방법 및 그 장치
WO2018194326A1 (ko) 2017-04-20 2018-10-25 주식회사 케이티 단말 기반 핸드오버 수행 방법 및 그 장치
US10499294B1 (en) * 2018-04-17 2019-12-03 Amdocs Development Limited System, method, and computer program for mitigation of user-specific ping-pong handover
US11432284B2 (en) * 2018-05-22 2022-08-30 Charter Communications Operating, Llc Methods and apparatus for intra-cell and inter-frequency mobility optimization and mitigation of session disruption in a quasi-licensed wireless system

Also Published As

Publication number Publication date
CN113273245A (zh) 2021-08-17
WO2020088777A1 (en) 2020-05-07
US20210400549A1 (en) 2021-12-23
EP3874809C0 (en) 2024-05-08
EP3874809B1 (en) 2024-05-08
EP3874809A1 (en) 2021-09-08
US11950150B2 (en) 2024-04-02
CN113273245B (zh) 2024-06-28
ES2981437T3 (es) 2024-10-08

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