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AR108518A1 - Protección de mensajes de control del subcanal de servicio de difusión y multidifusión multimedia de pulsar para hablar de misión crítica - Google Patents

Protección de mensajes de control del subcanal de servicio de difusión y multidifusión multimedia de pulsar para hablar de misión crítica

Info

Publication number
AR108518A1
AR108518A1 ARP170101337A ARP170101337A AR108518A1 AR 108518 A1 AR108518 A1 AR 108518A1 AR P170101337 A ARP170101337 A AR P170101337A AR P170101337 A ARP170101337 A AR P170101337A AR 108518 A1 AR108518 A1 AR 108518A1
Authority
AR
Argentina
Prior art keywords
multimedia
talk
protection
service
subcanal
Prior art date
Application number
ARP170101337A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR108518A1 publication Critical patent/AR108518A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un nodo de pulsar para hablar de misión crítica (MCPTT) (410, 510, 600, 800) se conecta a un grupo de equipos de usuario (UE) (405, 505, 700, 900) servido por el nodo de MCPTT. El nodo de MCPTT genera una clave de control del subcanal del servicio de difusión y multidifusión multimedia (MBMS) (MSCCK) (S305), envía los primeros mensajes a los UE en unidifusión, donde los primeros mensajes incluyen la MSCCK generada (S310), genera al menos un mensaje de control del subcanal de MBMS (S315), aplica protección de integridad y/o protección de confidencialidad a al menos un mensaje de control del subcanal de MBMS con la MSCCK (S320), y envía el al menos un mensaje de control del subcanal de MBMS en multidifusión (S325).
ARP170101337A 2016-10-31 2017-05-17 Protección de mensajes de control del subcanal de servicio de difusión y multidifusión multimedia de pulsar para hablar de misión crítica AR108518A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662414890P 2016-10-31 2016-10-31

Publications (1)

Publication Number Publication Date
AR108518A1 true AR108518A1 (es) 2018-08-29

Family

ID=58745304

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170101337A AR108518A1 (es) 2016-10-31 2017-05-17 Protección de mensajes de control del subcanal de servicio de difusión y multidifusión multimedia de pulsar para hablar de misión crítica

Country Status (8)

Country Link
US (3) US10225699B2 (es)
EP (1) EP3533246B1 (es)
JP (2) JP6937826B2 (es)
KR (2) KR102138484B1 (es)
CN (1) CN109952777B (es)
AR (1) AR108518A1 (es)
SG (1) SG11201903412TA (es)
WO (1) WO2018078460A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6478359B2 (ja) * 2015-03-12 2019-03-06 ホアウェイ・テクノロジーズ・カンパニー・リミテッド リアルタイムトランスポートプロトコルｒｔｐパケット伝送方法、同期ソース情報取得方法、装置、及びプログラム
CN110572781B (zh) * 2018-06-06 2021-10-15 成都鼎桥通信技术有限公司 集群通信系统中信令组播消息的发送方法及装置
CN110691330B (zh) * 2018-07-04 2021-12-07 成都鼎桥通信技术有限公司 集群通信方法、装置及系统
CN113597753B (zh) * 2019-03-11 2025-03-04 三星电子株式会社 任务关键数据通信中用于密钥管理的方法和装置
WO2020246860A1 (en) 2019-06-06 2020-12-10 Samsung Electronics Co., Ltd. Method and apparatus for initiating a communication session using mission critical services
CN111800734A (zh) * 2019-08-14 2020-10-20 维沃移动通信有限公司 数据传输方法、装置、设备及介质
WO2021212497A1 (zh) * 2020-04-24 2021-10-28 Oppo广东移动通信有限公司 安全认证方法、装置、设备及存储介质
EP4187963A4 (en) * 2020-08-10 2023-08-23 Huawei Technologies Co., Ltd. COMMUNICATION METHOD AND APPARATUS
KR102212205B1 (ko) 2020-09-17 2021-02-04 주식회사 유니온플레이스 푸시-투-토크 장치
CN117203989A (zh) * 2021-04-26 2023-12-08 三星电子株式会社 用于支持mcx服务的ad hoc群组呼叫的系统和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2557818B1 (en) * 2011-08-12 2016-11-02 Alcatel Lucent Method for providing multicast broadcast services continuity in a wireless network, corresponding network node and user equipment
US9300548B2 (en) * 2011-10-14 2016-03-29 Alcatel Lucent Providing dynamic reliability and security in communications environments
KR20150144323A (ko) * 2013-04-18 2015-12-24 퀄컴 인코포레이티드 Embms 를 통한 푸시 투 토크 또는 푸시 투 에브리씽을 위한 mbms 베어러 향상들
US20160119762A1 (en) * 2013-05-15 2016-04-28 Xipeng Zhu Group bearer and bearer selection for multicast/broadcast data transmissions
US9432820B2 (en) * 2013-05-29 2016-08-30 Qualcomm Incorporated Method for efficiently supporting multiple simultaneous group PTT calls requiring low call setup latency
WO2015144196A1 (en) * 2014-03-24 2015-10-01 Nokia Solutions And Networks Oy Solution for critical communication security based on mbms security
WO2016003157A1 (en) * 2014-06-30 2016-01-07 Lg Electronics Inc. A method and appartus for supporting a mission critical push to talk service in a wireless access system
US9763060B2 (en) * 2014-11-11 2017-09-12 Alcatel Lucent Streaming unicast services to multiple user equipment
US9955321B2 (en) * 2015-04-08 2018-04-24 Blackberry Limited Regrouping push-to-talk groups
US9510166B1 (en) * 2015-06-29 2016-11-29 Blackberry Limited Merging active group calls
US10110391B2 (en) * 2016-08-02 2018-10-23 Harris Corporation Systems and methods for establishing and using multimedia broadcast multicast services transport bearers

Also Published As

Publication number Publication date
US10356566B2 (en) 2019-07-16
US20180124578A1 (en) 2018-05-03
SG11201903412TA (en) 2019-05-30
CN109952777A (zh) 2019-06-28
JP7239655B2 (ja) 2023-03-14
KR20200091494A (ko) 2020-07-30
KR102185739B1 (ko) 2020-12-03
US20190297469A1 (en) 2019-09-26
EP3533246B1 (en) 2021-07-28
JP2019534638A (ja) 2019-11-28
KR20190062522A (ko) 2019-06-05
JP6937826B2 (ja) 2021-09-22
US20190007803A1 (en) 2019-01-03
EP3533246A1 (en) 2019-09-04
WO2018078460A1 (en) 2018-05-03
KR102138484B1 (ko) 2020-07-28
JP2022003780A (ja) 2022-01-11
CN109952777B (zh) 2021-12-21
BR112019007649A2 (pt) 2019-07-02
US10841753B2 (en) 2020-11-17
US10225699B2 (en) 2019-03-05

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