CN114451014B - 在先通后断切换期间对上行链路的优先化 - Google Patents

在先通后断切换期间对上行链路的优先化 Download PDF

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Publication number
CN114451014B
CN114451014B CN202080068011.7A CN202080068011A CN114451014B CN 114451014 B CN114451014 B CN 114451014B CN 202080068011 A CN202080068011 A CN 202080068011A CN 114451014 B CN114451014 B CN 114451014B
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China
Prior art keywords
uplink transmission
transmission
source
uplink
cell
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CN202080068011.7A
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English (en)
Chinese (zh)
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CN114451014A (zh
Inventor
O·O·阿沃尼伊-奥泰里
骆涛
H·D·李
周彦
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic 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
    • H04W36/16—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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202080068011.7A 2019-10-04 2020-10-03 在先通后断切换期间对上行链路的优先化 Active CN114451014B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962911148P 2019-10-04 2019-10-04
US62/911,148 2019-10-04
US17/062,412 US11818750B2 (en) 2019-10-04 2020-10-02 Prioritization of uplink transmissions during make-before-break handover
US17/062,412 2020-10-02
PCT/US2020/054171 WO2021067887A1 (en) 2019-10-04 2020-10-03 Prioritization of uplink transmissions during make-before-break handover

Publications (2)

Publication Number Publication Date
CN114451014A CN114451014A (zh) 2022-05-06
CN114451014B true CN114451014B (zh) 2024-05-14

Family

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Family Applications (1)

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CN202080068011.7A Active CN114451014B (zh) 2019-10-04 2020-10-03 在先通后断切换期间对上行链路的优先化

Country Status (7)

Country Link
US (1) US11818750B2 (https=)
EP (1) EP4038965A1 (https=)
JP (1) JP7627265B2 (https=)
CN (1) CN114451014B (https=)
BR (1) BR112022005382A2 (https=)
PH (1) PH12022550717A1 (https=)
WO (1) WO2021067887A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11546930B2 (en) 2019-11-01 2023-01-03 Samsung Electronics Co., Ltd System and method for signal/channel dropping during handover for user equipment
US11343743B2 (en) * 2019-11-18 2022-05-24 Qualcomm Incorporated Handover techniques to provide service continuity with multiple concurrent connections
EP4272485B1 (en) * 2020-12-31 2025-06-18 Telefonaktiebolaget LM Ericsson (publ) Handover management in a communications network configured to support multi-rat dual connectivity

Citations (2)

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CN101669401A (zh) * 2007-03-01 2010-03-10 株式会社Ntt都科摩 基站装置和通信控制方法
CN108370530A (zh) * 2015-12-08 2018-08-03 华为技术有限公司 用于在无线接入网中执行网络切片的方法和系统

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US9554338B2 (en) * 2011-02-18 2017-01-24 Qualcomm Incorporated Apparatus, method, and system for uplink control channel reception in a heterogeneous wireless communication network
US20130088978A1 (en) * 2011-10-07 2013-04-11 Nokia Siemens Networks Oy Joint Encoding of Rank and CQI Feedback For Comp
US9338768B2 (en) * 2012-07-27 2016-05-10 Intel Corporation Uplink power control for physical uplink control channel
US11356216B2 (en) * 2013-01-10 2022-06-07 Texas Instruments Incorporated Methods and apparatus for dual connectivity operation in a wireless communication network
WO2016075517A1 (en) * 2014-11-14 2016-05-19 Telefonaktiebolaget L M Ericsson (Publ) Statistical model based control signal outer-loop adjustment
US10230439B2 (en) * 2015-09-20 2019-03-12 Lg Electronics Inc. Coding method for channel state information in wireless communication system, and apparatus therefor
US10687263B2 (en) * 2018-02-15 2020-06-16 Qualcomm Incorporated Enhanced make-before-break handover
US11088750B2 (en) 2018-02-16 2021-08-10 Qualcomm Incorporated Feedback of beam switch time capability
US11284359B2 (en) * 2019-03-29 2022-03-22 Mediatek Inc. Uplink power control and time-division multiplexing patterns for dual active protocol stack based handover
KR102889284B1 (ko) * 2019-08-07 2025-11-21 삼성전자 주식회사 무선 통신 시스템에서 단말의 핸드오버 방법 및 장치
US11490297B2 (en) * 2019-10-03 2022-11-01 Huawei Technologies Co., Ltd. Methods for user equipment capability reporting of simultaneous connectivity handover

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101669401A (zh) * 2007-03-01 2010-03-10 株式会社Ntt都科摩 基站装置和通信控制方法
CN108370530A (zh) * 2015-12-08 2018-08-03 华为技术有限公司 用于在无线接入网中执行网络切片的方法和系统

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
3GPP TSG RAN WG1 Meeting #98bis：R1-190xxxx;MCC Support;Draft Report of 3GPP TSG RAN WG1 #98 v0.2.0;第140-142页 *
Qualcomm . "R2-1908933".3GPP tsg_ran\wg2_rl2.2019,第2章节）. *

Also Published As

Publication number Publication date
US11818750B2 (en) 2023-11-14
KR20220071196A (ko) 2022-05-31
WO2021067887A1 (en) 2021-04-08
BR112022005382A2 (pt) 2022-06-21
US20210105797A1 (en) 2021-04-08
EP4038965A1 (en) 2022-08-10
JP7627265B2 (ja) 2025-02-05
JP2022552782A (ja) 2022-12-20
CN114451014A (zh) 2022-05-06
PH12022550717A1 (en) 2024-05-13

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