CN109691215A - 通信方法及其用户设备、网络设备 - Google Patents

通信方法及其用户设备、网络设备 Download PDF

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Publication number
CN109691215A
CN109691215A CN201680089105.6A CN201680089105A CN109691215A CN 109691215 A CN109691215 A CN 109691215A CN 201680089105 A CN201680089105 A CN 201680089105A CN 109691215 A CN109691215 A CN 109691215A
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China
Prior art keywords
carrier wave
carrier
access
information
random access
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CN201680089105.6A
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CN109691215B (zh
Inventor
李晨琬
于映辉
单宝堃
陈力
吴毅凌
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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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/06—Access restriction performed under specific conditions based on traffic conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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

Abstract

本发明实施例提供一种通信方法，所述方法应用于随机接入过程中，包括：接收网络设备发送的指示信息，所述指示信息包括下列中的至少一种：多个载波中每个载波的接入概率信息、所述多个载波中至少一个载波的接入控制信息、所述多个载波中至少一个载波的过载指示信息，所述多个载波中至少一个载波的功率增强信息，以及所述多个载波中一个载波的接入指示信息；根据所述指示信息，从所述多个载波中确定一个载波作为目标载波进行随机接入。因此，用户设备通过接收网络侧发送的指示信息，并根据该指示信息确定进行随机接入的载波，能够从多个载波中确定目标载波进行随机接入，并能够有利于负载均衡。

Description

PCT国内申请，说明书已公开。

Claims (41)

  1. PCT国内申请，权利要求书已公开。
CN201680089105.6A 2016-09-09 2016-09-09 通信方法及其用户设备、网络设备 Active CN109691215B (zh)

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Application Number Priority Date Filing Date Title
PCT/CN2016/098614 WO2018045576A1 (zh) 2016-09-09 2016-09-09 通信方法及其用户设备、网络设备

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CN109691215A true CN109691215A (zh) 2019-04-26
CN109691215B CN109691215B (zh) 2020-10-27

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US (1) US10939410B2 (zh)
EP (1) EP3503662B1 (zh)
KR (1) KR20190049804A (zh)
CN (1) CN109691215B (zh)
WO (1) WO2018045576A1 (zh)

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CN110839250A (zh) * 2019-11-01 2020-02-25 Oppo（重庆）智能科技有限公司 Gsm随机接入方法及相关产品
CN111818574A (zh) * 2020-05-22 2020-10-23 福建北峰通信科技股份有限公司 一种载波自适应均衡无缝切换方法及移动通信终端
CN113099532A (zh) * 2020-01-09 2021-07-09 中国移动通信有限公司研究院 覆盖增强等级的确定方法及装置
CN113505618A (zh) * 2021-07-22 2021-10-15 三维通信股份有限公司 建立通信连接的方法、装置、存储介质及电子装置

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CN107734597B (zh) 2016-08-12 2019-07-09 中兴通讯股份有限公司 一种无线资源配置方法和装置
GB2552838B (en) * 2016-08-12 2018-08-08 Tcl Communication Ltd Non-Anchor carrier utilisation
US11012905B2 (en) * 2016-12-19 2021-05-18 Apple Inc. Wireless communication using an anchor carrier and flexible data carriers
US10652854B2 (en) * 2017-10-30 2020-05-12 Qualcomm Incorporated Paging super frame window for narrowband communications using the unlicensed spectrum
US11871410B2 (en) * 2020-05-12 2024-01-09 Qualcomm Incorporated Joint shared channel timing allocation in downlink control information
CN114424603B (zh) * 2021-12-27 2024-02-13 北京小米移动软件有限公司 一种上报或接收用户设备能力的方法、装置及可读存储介质
CN117135724A (zh) * 2022-05-18 2023-11-28 展讯半导体(南京)有限公司 通信方法及装置、芯片、芯片模组、存储介质

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110839250A (zh) * 2019-11-01 2020-02-25 Oppo（重庆）智能科技有限公司 Gsm随机接入方法及相关产品
CN110839250B (zh) * 2019-11-01 2023-02-14 Oppo（重庆）智能科技有限公司 Gsm随机接入方法及相关产品
CN113099532A (zh) * 2020-01-09 2021-07-09 中国移动通信有限公司研究院 覆盖增强等级的确定方法及装置
CN113099532B (zh) * 2020-01-09 2023-01-03 中国移动通信有限公司研究院 覆盖增强等级的确定方法及装置
CN111818574A (zh) * 2020-05-22 2020-10-23 福建北峰通信科技股份有限公司 一种载波自适应均衡无缝切换方法及移动通信终端
CN111818574B (zh) * 2020-05-22 2023-03-24 福建北峰通信科技股份有限公司 一种载波自适应均衡无缝切换方法及移动通信终端
CN113505618A (zh) * 2021-07-22 2021-10-15 三维通信股份有限公司 建立通信连接的方法、装置、存储介质及电子装置

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Publication number Publication date
WO2018045576A1 (zh) 2018-03-15
US20190208503A1 (en) 2019-07-04
US10939410B2 (en) 2021-03-02
EP3503662A1 (en) 2019-06-26
EP3503662A4 (en) 2019-07-10
EP3503662B1 (en) 2022-11-02
CN109691215B (zh) 2020-10-27
KR20190049804A (ko) 2019-05-09

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