TWI861121B - 在切換期間的增強型使用者設備能力交換 - Google Patents

在切換期間的增強型使用者設備能力交換 Download PDF

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Publication number
TWI861121B
TWI861121B TW109118451A TW109118451A TWI861121B TW I861121 B TWI861121 B TW I861121B TW 109118451 A TW109118451 A TW 109118451A TW 109118451 A TW109118451 A TW 109118451A TW I861121 B TWI861121 B TW I861121B
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TW
Taiwan
Prior art keywords
base station
band combination
source base
band
frequency band
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TW109118451A
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English (en)
Chinese (zh)
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TW202106066A (zh
Inventor
普拉薩瑞迪 卡狄瑞
艾柏多 瑞可亞瓦利諾
烏梅許 福雅爾
阿拉什 米爾巴傑利
北添真人
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美商高通公司
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Publication of TW202106066A publication Critical patent/TW202106066A/zh
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Publication of TWI861121B publication Critical patent/TWI861121B/zh

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    • 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
    • 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
    • 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
    • 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
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • H04W36/00725—Random access channel [RACH]-less handover
    • 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
    • H04W36/24—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
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
TW109118451A 2019-06-04 2020-06-02 在切換期間的增強型使用者設備能力交換 TWI861121B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962856990P 2019-06-04 2019-06-04
US62/856,990 2019-06-04
US16/889,540 US11438813B2 (en) 2019-06-04 2020-06-01 Enhanced user equipment capability exchange during handover
US16/889,540 2020-06-01

Publications (2)

Publication Number Publication Date
TW202106066A TW202106066A (zh) 2021-02-01
TWI861121B true TWI861121B (zh) 2024-11-11

Family

ID=71842766

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109118451A TWI861121B (zh) 2019-06-04 2020-06-02 在切換期間的增強型使用者設備能力交換

Country Status (10)

Country Link
US (1) US11438813B2 (https=)
EP (1) EP3981192A1 (https=)
JP (1) JP7595591B2 (https=)
KR (1) KR20220016084A (https=)
CN (1) CN113906785B (https=)
AU (1) AU2020286370B2 (https=)
BR (1) BR112021023751A2 (https=)
SG (1) SG11202112074UA (https=)
TW (1) TWI861121B (https=)
WO (1) WO2020247369A1 (https=)

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US11889362B2 (en) * 2018-04-10 2024-01-30 Qualcomm Incorporated Carrier aggregation for low-latency handover
US20220279396A1 (en) * 2019-08-02 2022-09-01 Nec Corporation Methods, devices and computer readable media for simultaneous connectivity based handover
US11363543B2 (en) * 2019-10-18 2022-06-14 Qualcomm Incorporated Transmit power determination in dual-active-protocol stack handover
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
EP4136880A1 (en) * 2020-05-21 2023-02-22 Google LLC Managing configurations for re-establishing radio connection
EP4183170A4 (en) * 2020-07-17 2023-12-20 Telefonaktiebolaget LM ERICSSON (PUBL) CONTROL PLANE CONNECTION MIGRATION IN AN INTEGRATED ACCESS BACKHAUL NETWORK
US12289781B2 (en) * 2021-01-11 2025-04-29 Electronics And Telecommunications Research Institute Method and apparatus for dual connectivity management in wireless communication system
CN114845293B (zh) * 2021-02-02 2024-04-05 荣耀终端有限公司 一种ue能力上报的方法以及装置
EP4210232A4 (en) 2021-02-08 2024-03-06 Samsung Electronics Co., Ltd. ELECTRONIC DEVICE FOR MANAGING THE CAPACITY OF USER EQUIPMENT AND ITS OPERATING METHOD
CN117204038A (zh) * 2021-07-29 2023-12-08 Oppo广东移动通信有限公司 去激活小区的方法、终端设备及存储介质
CN113395724B (zh) * 2021-08-13 2021-10-15 北京玻色量子科技有限公司 一种基站的模式优化方法及装置
CN116017618B (zh) * 2021-10-22 2026-02-03 大唐移动通信设备有限公司 路径回退方法、装置及存储介质
CN116567743A (zh) * 2022-01-30 2023-08-08 华为技术有限公司 一种通信方法及装置
CN117498998A (zh) * 2022-08-01 2024-02-02 北京三星通信技术研究有限公司 无线通信方法、网络节点、ue及存储介质
US20240107411A1 (en) * 2022-09-27 2024-03-28 Qualcomm Incorporated Wireless local area network make-before-break handover
GB2637692A (en) * 2024-01-23 2025-08-06 Nokia Technologies Oy Baseline radio resource control configuration for mobility
WO2025192331A1 (ja) * 2024-03-14 2025-09-18 ソニーグループ株式会社 情報処理装置、情報処理方法及び基地局

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WO2017163670A1 (ja) * 2016-03-23 2017-09-28 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路

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US10244444B2 (en) * 2015-03-04 2019-03-26 Qualcomm Incorporated Dual link handover
DE112017003920T5 (de) * 2016-08-05 2019-05-09 Intel IP Corporation Ue-kapazitätssignalisierung für eine make-before-break und rach-lose übergabe
US10517110B2 (en) * 2016-08-10 2019-12-24 Ofinno, Llc Cell configuration for V2X communications in a wireless network
KR102582554B1 (ko) * 2017-01-03 2023-09-25 삼성전자 주식회사 차세대 이동 통신 시스템에서 light connection을 지원하는 방법 및 장치
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US11246069B2 (en) 2018-11-01 2022-02-08 Qualcomm Incorporated Single transmit sharing during handover and dual connectivity operations
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Also Published As

Publication number Publication date
AU2020286370A1 (en) 2021-12-02
BR112021023751A2 (pt) 2022-01-11
KR20220016084A (ko) 2022-02-08
TW202106066A (zh) 2021-02-01
JP2022534992A (ja) 2022-08-04
CN113906785B (zh) 2024-05-17
JP7595591B2 (ja) 2024-12-06
AU2020286370B2 (en) 2025-11-20
CN113906785A (zh) 2022-01-07
US20210092654A1 (en) 2021-03-25
WO2020247369A1 (en) 2020-12-10
US11438813B2 (en) 2022-09-06
SG11202112074UA (en) 2021-12-30
EP3981192A1 (en) 2022-04-13

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