CN113906785B - 增强型先建后断切换期间的增强型用户装备能力交换 - Google Patents

增强型先建后断切换期间的增强型用户装备能力交换 Download PDF

Info

Publication number
CN113906785B
CN113906785B CN202080040185.2A CN202080040185A CN113906785B CN 113906785 B CN113906785 B CN 113906785B CN 202080040185 A CN202080040185 A CN 202080040185A CN 113906785 B CN113906785 B CN 113906785B
Authority
CN
China
Prior art keywords
frequency band
band combination
base station
handover
source node
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202080040185.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN113906785A (zh
Inventor
P·R·卡迪里
A·里克阿尔瓦里尼奥
U·普亚尔
A·米尔巴格赫里
M·北添
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN113906785A publication Critical patent/CN113906785A/zh
Application granted granted Critical
Publication of CN113906785B publication Critical patent/CN113906785B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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)
CN202080040185.2A 2019-06-04 2020-06-02 增强型先建后断切换期间的增强型用户装备能力交换 Active CN113906785B (zh)

Applications Claiming Priority (5)

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
PCT/US2020/035698 WO2020247369A1 (en) 2019-06-04 2020-06-02 Enhanced user equipment capability exchange during enhanded make-before-break handover

Publications (2)

Publication Number Publication Date
CN113906785A CN113906785A (zh) 2022-01-07
CN113906785B true CN113906785B (zh) 2024-05-17

Family

ID=71842766

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080040185.2A Active CN113906785B (zh) 2019-06-04 2020-06-02 增强型先建后断切换期间的增强型用户装备能力交换

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=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN107409336A (zh) * 2015-03-04 2017-11-28 高通股份有限公司 双链路切换
WO2018026401A1 (en) * 2016-08-05 2018-02-08 Intel IP Corporation Ue capability signaling for make-before-break and rach-less handover
WO2019069285A1 (en) * 2017-10-06 2019-04-11 Telefonaktiebolaget Lm Ericsson (Publ) UE BASE BAND CAPACITY SIGNALING

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US11246069B2 (en) 2018-11-01 2022-02-08 Qualcomm Incorporated Single transmit sharing during handover and dual connectivity operations
US11818611B2 (en) 2019-02-14 2023-11-14 Telefonaktiebolaget Lm Ericsson (Publ) Source access node, target access node and methods for enhanced handover
CA3080152A1 (en) * 2019-05-02 2020-11-02 Comcast Cable Communications, Llc Wireless resource configuration for simultaneous connectivity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107409336A (zh) * 2015-03-04 2017-11-28 高通股份有限公司 双链路切换
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
WO2018026401A1 (en) * 2016-08-05 2018-02-08 Intel IP Corporation Ue capability signaling for make-before-break and rach-less handover
WO2019069285A1 (en) * 2017-10-06 2019-04-11 Telefonaktiebolaget Lm Ericsson (Publ) UE BASE BAND CAPACITY SIGNALING

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Report from [104#61][LTE/feMOB] Solution directions for minimizing user data interruption for UL/DL (Nokia);Nokia;3GPP TSG-RAN WG2 Meeting #105 R2-1900619;全文 *

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
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
TWI861121B (zh) 2024-11-11
US11438813B2 (en) 2022-09-06
SG11202112074UA (en) 2021-12-30
EP3981192A1 (en) 2022-04-13

Similar Documents

Publication Publication Date Title
CN113906785B (zh) 增强型先建后断切换期间的增强型用户装备能力交换
CN114731250B (zh) 具有双模式半双工时分双工和全双工频分双工能力的用户设备
US10931483B2 (en) Device-to-device (D2D) communication management techniques
KR102767314B1 (ko) 크로스 캐리어 공유 채널 반복
CN115152302B (zh) 侧行链路和上行链路的优先取消
EP4014687B9 (en) Transmitting channel state information during discontinuous reception
JP7511580B2 (ja) ユーザ機器によるランダムアクセスタイプの選択のサポート
CN116235530B (zh) 配置辅小区休眠时的信道状态信息参考信号触发
CN117397316B (zh) 服务小区中的功率控制，其中相邻小区以不同方向或全双工模式操作
CN116918381A (zh) 用于无线通信系统中的非服务小区层一报告的技术
WO2021247238A1 (en) Transmit beam selection schemes for multiple transmission reception points
WO2022151146A1 (en) Techniques for remote user equipment handover due to relay user equipment mobility
CN118302975A (zh) 针对全双工通信对辅小区的交叉链路干扰估计
CN117099412B (zh) 用于无线通信的方法、系统和装置
CN117426115A (zh) 用于在异步时隙上进行通信的技术
EP4260478A1 (en) Beam failure reporting using data field in uplink control channel
WO2021247232A1 (en) Timing for cross scheduling and reference signal triggering
WO2021223204A1 (en) Vehicle-to-everything cell reselection
CN120188408A (zh) 用于侧链路载波聚合中的主侧链路载波更新的技术
CN118511621A (zh) 用于并发发送的上行链路切换
CN117796037A (zh) 用于高移动性通信的切换优化
CN116636259B (zh) 用于用户装备功率节省的技术
CN118104375A (zh) 针对连接状态的控制信道调整
WO2019246146A1 (en) Device-to-device (d2d) communication management techniques

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant