CN107113675A - 小区切换方法、装置及设备 - Google Patents

小区切换方法、装置及设备 Download PDF

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Publication number
CN107113675A
CN107113675A CN201580071477.1A CN201580071477A CN107113675A CN 107113675 A CN107113675 A CN 107113675A CN 201580071477 A CN201580071477 A CN 201580071477A CN 107113675 A CN107113675 A CN 107113675A
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China
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target cell
information
cell
user terminal
scheduling resource
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CN201580071477.1A
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CN107113675B (zh
Inventor
唐珣
权威
张戬
苗金华
高永强
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明涉及小区切换技术，尤其涉及一种小区切换方法、装置及设备。上述小区切换方法，包括：用户设备UE接收源小区发送的切换命令，所述切换命令中携带有目标小区的上行调度资源指示UL‑grant提示信息；所述UE根据所述UL‑grant提示信息，确定所述目标小区的UL‑grant；所述UE根据所述UL‑grant向所述目标小区发送上行数据，其中所述上行数据至少包括以下一种：切换完成消息、缓存状态报告以及业务数据。本发明实施例提供的小区切换方法、装置及设备，以降低小区切换过程中的延迟时间。

Description

PCT国内申请，说明书已公开。

Claims (87)

  1. PCT国内申请，权利要求书已公开。
CN201580071477.1A 2015-09-25 2015-09-25 小区切换方法、装置及设备 Active CN107113675B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/090824 WO2017049630A1 (zh) 2015-09-25 2015-09-25 小区切换方法、装置及设备

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CN107113675A true CN107113675A (zh) 2017-08-29
CN107113675B CN107113675B (zh) 2021-02-12

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US (1) US10798628B2 (zh)
EP (1) EP3340682B1 (zh)
CN (1) CN107113675B (zh)
AU (1) AU2015409753B2 (zh)
WO (1) WO2017049630A1 (zh)

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CN113518418A (zh) * 2020-04-09 2021-10-19 华为技术有限公司 一种通信方法和装置
CN114731542A (zh) * 2019-11-12 2022-07-08 上海诺基亚贝尔股份有限公司 增强的切换和定时提前对齐
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US10924245B2 (en) * 2017-12-06 2021-02-16 Qualcomm Incorporated DMRS design for SPS assigned traffic
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CN111479288B (zh) * 2019-01-23 2022-04-05 大唐移动通信设备有限公司 一种小区切换方法及系统
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US11558793B2 (en) * 2019-09-10 2023-01-17 Qualcomm Incorporated Techniques for performing conditional handover in wireless communications
CN114390585A (zh) * 2020-10-19 2022-04-22 维沃移动通信有限公司 指示信息生效方法及装置、终端及可读存储介质
CN114449594A (zh) * 2020-10-31 2022-05-06 华为技术有限公司 用于小区切换的方法和装置
CN115175254A (zh) * 2021-04-01 2022-10-11 华为技术有限公司 无线通信方法、装置及系统

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Publication number Priority date Publication date Assignee Title
CN111918304A (zh) * 2019-05-10 2020-11-10 华为技术有限公司 一种通信方法及装置
CN111918304B (zh) * 2019-05-10 2022-07-29 华为技术有限公司 一种通信方法及装置
CN114731542A (zh) * 2019-11-12 2022-07-08 上海诺基亚贝尔股份有限公司 增强的切换和定时提前对齐
CN113518418A (zh) * 2020-04-09 2021-10-19 华为技术有限公司 一种通信方法和装置
WO2024082188A1 (en) * 2022-10-19 2024-04-25 Nec Corporation Method, device and computer storage medium of communication

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EP3340682A4 (en) 2018-08-08
US20180213457A1 (en) 2018-07-26
CN107113675B (zh) 2021-02-12
US10798628B2 (en) 2020-10-06
EP3340682A1 (en) 2018-06-27
EP3340682B1 (en) 2020-01-08
WO2017049630A1 (zh) 2017-03-30
AU2015409753A1 (en) 2018-04-12
AU2015409753B2 (en) 2019-03-14

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