CN111602420A - 部分带宽定时方法以及装置、通信*** - Google Patents

部分带宽定时方法以及装置、通信*** Download PDF

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Publication number
CN111602420A
CN111602420A CN201880083696.5A CN201880083696A CN111602420A CN 111602420 A CN111602420 A CN 111602420A CN 201880083696 A CN201880083696 A CN 201880083696A CN 111602420 A CN111602420 A CN 111602420A
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CN
China
Prior art keywords
bwp
random access
timer
control signaling
cell
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Pending
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CN201880083696.5A
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English (en)
Inventor
史玉龙
李国荣
张磊
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Fujitsu Ltd
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Fujitsu Ltd
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Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of CN111602420A publication Critical patent/CN111602420A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

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

Abstract

一种部分带宽定时方法、装置和通信***，其中，该部分带宽定时装置包括：第一处理单元，其用于在发生与小区添加或小区激活相关的事件时，启动或重启与BWP相关的定时器；或第二处理单元，其用于在接收到用于指示调度的控制信令，且该指示调度的控制信令与随机接入过程无关时，启动或重启与BWP相关的定时器；或第三处理单元，其用于在随机接入过程完成后，启动或重启与BWP相关的定时器。由此，解决针对在小区添加或激活场景下无法启动或重启BWP相关定时器的问题；或者，解决针对在随机接入过程中或随机接入过程完成后无法启动或重启BWP相关定时器的问题。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN201880083696.5A 2018-01-09 2018-01-09 部分带宽定时方法以及装置、通信*** Pending CN111602420A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/071936 WO2019136598A1 (zh) 2018-01-09 2018-01-09 部分带宽定时方法以及装置、通信***

Publications (1)

Publication Number Publication Date
CN111602420A true CN111602420A (zh) 2020-08-28

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CN201880083696.5A Pending CN111602420A (zh) 2018-01-09 2018-01-09 部分带宽定时方法以及装置、通信***

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US (1) US20200329463A1 (zh)
EP (1) EP3739927A4 (zh)
JP (1) JP2021510034A (zh)
KR (1) KR102480742B1 (zh)
CN (1) CN111602420A (zh)
WO (1) WO2019136598A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023284500A1 (zh) * 2021-07-16 2023-01-19 华为技术有限公司 通信方法及装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210377988A1 (en) * 2018-11-05 2021-12-02 Apple Inc. Mechanisms for bandwidth part (bwp) switching in a new radio (nr) network

Citations (1)

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CN109922534A (zh) * 2017-12-13 2019-06-21 华硕电脑股份有限公司 随机接入程序期间处理带宽部分定时器的方法和设备

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* Cited by examiner, † Cited by third party
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CN107432003A (zh) * 2015-04-07 2017-12-01 富士通株式会社 辅小区的去激活方法、装置以及通信***
CN106470468B (zh) * 2015-08-14 2020-08-07 电信科学技术研究院 一种随机接入响应的传输方法及装置
CN107147482A (zh) * 2016-03-01 2017-09-08 中兴通讯股份有限公司 载波聚合中激活去激活的控制方法、***和基站
CN109152045B (zh) * 2017-06-19 2021-08-20 大唐移动通信设备有限公司 确定下行控制信道资源的方法、装置、用户设备及基站
CN110022571B (zh) * 2018-01-08 2021-01-22 电信科学技术研究院 一种进行部分带宽维护的方法和设备

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109922534A (zh) * 2017-12-13 2019-06-21 华硕电脑股份有限公司 随机接入程序期间处理带宽部分定时器的方法和设备

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAWEI等: "《3GPP TSG RAN WG1 Meeting #90bis R1-1717077》", 13 October 2017 *
MEDIATEK INC.: "《3GPP TSG RAN WG1 Meeting 91 R1-1721504》", 1 December 2017 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023284500A1 (zh) * 2021-07-16 2023-01-19 华为技术有限公司 通信方法及装置

Also Published As

Publication number Publication date
WO2019136598A1 (zh) 2019-07-18
EP3739927A1 (en) 2020-11-18
KR102480742B1 (ko) 2022-12-23
US20200329463A1 (en) 2020-10-15
KR20200089754A (ko) 2020-07-27
JP2021510034A (ja) 2021-04-08
EP3739927A4 (en) 2020-12-09

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Application publication date: 20200828