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CN114902703A - D2d通信方法、装置及系统 - Google Patents

D2d通信方法、装置及系统 Download PDF

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Publication number
CN114902703A
CN114902703A CN201980103374.7A CN201980103374A CN114902703A CN 114902703 A CN114902703 A CN 114902703A CN 201980103374 A CN201980103374 A CN 201980103374A CN 114902703 A CN114902703 A CN 114902703A
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China
Prior art keywords
terminal
sidelink
slice
identification information
request
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CN201980103374.7A
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CN114902703B (zh
Inventor
许胜锋
杨艳梅
应江威
李濛
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN114902703A publication Critical patent/CN114902703A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • 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
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security

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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

本申请实施例提供D2D通信方法、装置及系统，涉及通信技术领域，能够解决现有D2D通信中无法满足不同业务应用对服务质量的要求的技术问题。方法包括：第一终端建立第一终端与第二终端之间的侧行链路，侧行链路与侧行链路切片对应；第一终端在侧行链路上，通过侧行链路切片对应的物理传输资源与第二终端进行通信。

Description

PCT国内申请，说明书已公开。

Claims (43)

  1. PCT国内申请，权利要求书已公开。
CN201980103374.7A 2019-12-31 2019-12-31 D2d通信方法、装置及系统 Active CN114902703B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/130943 WO2021134701A1 (zh) 2019-12-31 2019-12-31 D2d通信方法、装置及系统

Publications (2)

Publication Number Publication Date
CN114902703A true CN114902703A (zh) 2022-08-12
CN114902703B CN114902703B (zh) 2024-10-18

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Family Applications (1)

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CN201980103374.7A Active CN114902703B (zh) 2019-12-31 2019-12-31 D2d通信方法、装置及系统

Country Status (4)

Country Link
US (1) US20220312517A1 (zh)
EP (1) EP4061024B1 (zh)
CN (1) CN114902703B (zh)
WO (1) WO2021134701A1 (zh)

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US20210337519A1 (en) * 2020-04-22 2021-10-28 Samsung Electronics Co., Ltd. Assisted sensing for sidelink resource selection
US12047914B2 (en) * 2021-04-01 2024-07-23 Apple Inc. Inter-UE coordination for on-demand sensing
WO2023173283A1 (en) * 2022-03-15 2023-09-21 Nec Corporation Communication for u2u relay
US12284224B1 (en) * 2023-10-03 2025-04-22 strongDM, Inc. Virtualized permission and security enforcement
WO2025111766A1 (zh) * 2023-11-27 2025-06-05 北京小米移动软件有限公司 终端发现方法及通信设备、通信系统、存储介质
US12242599B1 (en) 2024-09-27 2025-03-04 strongDM, Inc. Fine-grained security policy enforcement for applications
US12348519B1 (en) 2025-02-07 2025-07-01 strongDM, Inc. Evaluating security policies in aggregate
US12432242B1 (en) 2025-03-28 2025-09-30 strongDM, Inc. Anomaly detection in managed networks

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CN108702810A (zh) * 2016-07-29 2018-10-23 Lg 电子株式会社 无线通信系统中执行用于基于网络切片的nr的小区特定过程或者移动性过程的方法和装置
CN109257827A (zh) * 2016-09-30 2019-01-22 华为技术有限公司 通信方法、装置、系统、终端和接入网设备
US20190222979A1 (en) * 2018-01-12 2019-07-18 Hyundai Motor Company Method and apparatus for selecting carrier in communication system supporting vehicle to everything communication
WO2019221826A1 (en) * 2018-05-16 2019-11-21 Qualcomm Incorporated Resource slicing on a sidelink interface

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US20210127361A1 (en) * 2016-02-04 2021-04-29 Ntt Docomo, Inc. User equipment and transmission method
CN106060900B (zh) * 2016-05-13 2019-12-10 宇龙计算机通信科技(深圳)有限公司 网络切片的接入控制方法及装置、终端化小区和sdn控制器
US10439682B2 (en) * 2016-08-19 2019-10-08 FG Innovation Company Limited Access mechanism for proximity-based service UE-to-network relay service
CN115297555A (zh) * 2017-01-09 2022-11-04 Idac控股公司 无线通信系统的中继
US10433174B2 (en) * 2017-03-17 2019-10-01 Qualcomm Incorporated Network access privacy
KR102436652B1 (ko) * 2018-04-05 2022-08-29 삼성전자 주식회사 5g 시스템에서 차량 통신 서비스 제공 방법
CN110662261B (zh) * 2018-06-30 2022-06-28 华为技术有限公司 一种网络切片的资源分配方法及装置
CN109040322B (zh) * 2018-10-08 2021-05-11 腾讯科技（深圳）有限公司 车辆通信方法、装置、计算机可读介质及电子设备
US11102839B2 (en) * 2018-11-02 2021-08-24 Qualcomm Incorporated Unicast sidelink establishment
WO2020163393A1 (en) * 2019-02-04 2020-08-13 Apple Inc. Solution for 5gc to notify v2x ue whether v2x service is supported or authorized

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108702810A (zh) * 2016-07-29 2018-10-23 Lg 电子株式会社 无线通信系统中执行用于基于网络切片的nr的小区特定过程或者移动性过程的方法和装置
CN109257827A (zh) * 2016-09-30 2019-01-22 华为技术有限公司 通信方法、装置、系统、终端和接入网设备
US20190222979A1 (en) * 2018-01-12 2019-07-18 Hyundai Motor Company Method and apparatus for selecting carrier in communication system supporting vehicle to everything communication
WO2019221826A1 (en) * 2018-05-16 2019-11-21 Qualcomm Incorporated Resource slicing on a sidelink interface

Also Published As

Publication number Publication date
EP4061024B1 (en) 2023-11-22
EP4061024A4 (en) 2022-12-07
CN114902703B (zh) 2024-10-18
US20220312517A1 (en) 2022-09-29
EP4061024A1 (en) 2022-09-21
WO2021134701A1 (zh) 2021-07-08

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