IN2015DN04224A - - Google Patents

Info

Publication number
IN2015DN04224A
IN2015DN04224A IN4224DEN2015A IN2015DN04224A IN 2015DN04224 A IN2015DN04224 A IN 2015DN04224A IN 4224DEN2015 A IN4224DEN2015 A IN 4224DEN2015A IN 2015DN04224 A IN2015DN04224 A IN 2015DN04224A
Authority
IN
India
Prior art keywords
group
mtc devices
messages
message
trigger message
Prior art date
Application number
Inventor
Xiaowei Zhang
Anand Raghawa Prasad
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of IN2015DN04224A publication Critical patent/IN2015DN04224A/en

Links

Classifications

    • 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
    • H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/065—Network architectures or network communication protocols for network security for supporting key management in a packet data network for group communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • 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
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/76—Group identity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]

Abstract

An SCS (60) sends out a trigger message for activating a group of MTC devices (10_1 to 10_n) through a network. An HSS (40) verifies whether or not to transfer the trigger message to the given MTC devices (10_1 to 10_n) based on subscription information of the group. A group GW (20) broadcasts the trigger message. Further An MME (30) concatenates DL (downlink) messages addressed to the MTC devices (10_1 to 10_n). The group GW (20) distributes to the MTC devices (10_1 to 10_n) the DL messages included in the concatenated message. Furthermore the group GW (20) concatenates UL (uplink) messages received from the MTC devices (10_1 to 10_n). The MME (30) processes the UL messages included in the concatenated message.
IN4224DEN2015 2012-12-06 2013-12-04 IN2015DN04224A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012267255 2012-12-06
PCT/JP2013/083274 WO2014088120A1 (en) 2012-12-06 2013-12-04 Group authentication and key management for mtc

Publications (1)

Publication Number Publication Date
IN2015DN04224A true IN2015DN04224A (en) 2015-10-16

Family

ID=49885353

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4224DEN2015 IN2015DN04224A (en) 2012-12-06 2013-12-04

Country Status (6)

Country Link
US (1) US20150319172A1 (en)
EP (1) EP2929711A1 (en)
JP (1) JP2016502767A (en)
CN (1) CN104838679A (en)
IN (1) IN2015DN04224A (en)
WO (1) WO2014088120A1 (en)

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CN105282710B (en) * 2014-07-18 2019-12-17 中兴通讯股份有限公司 Method, device and system for activating machine type communication equipment group
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US10285129B2 (en) 2015-07-09 2019-05-07 Verizon Patent And Licensing Inc. Wakeup system and method for devices in power saving mode
JP6425107B2 (en) * 2015-09-24 2018-11-21 日本電気株式会社 Communication processing system, group message processing method, communication processing device, and control method and control program therefor
US10298549B2 (en) * 2015-12-23 2019-05-21 Qualcomm Incorporated Stateless access stratum security for cellular internet of things
CN107579826B (en) 2016-07-04 2022-07-22 华为技术有限公司 Network authentication method, transit node and related system
US11343673B2 (en) * 2016-07-14 2022-05-24 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced aggregated re-authentication for wireless devices
US10887295B2 (en) * 2016-10-26 2021-01-05 Futurewei Technologies, Inc. System and method for massive IoT group authentication
EP3346734B1 (en) * 2017-01-09 2020-12-02 Vodafone GmbH Providing information to a mobile device operated in a mobile radio network via a broadcast channel
US10506403B2 (en) 2017-02-27 2019-12-10 Oracle International Corporation Methods, systems and computer readable media for providing integrated service capability exposure function (SCEF), service capability server (SCS) and application server (AS) services
US10405158B2 (en) 2017-02-27 2019-09-03 Oracle International Corporation Methods, systems and computer readable media for providing service capability exposure function (SCEF) as a diameter routing agent (DRA) feature
US10530599B2 (en) 2017-02-27 2020-01-07 Oracle International Corporation Methods, systems and computer readable media for providing service capability exposure function (SCEF) as a cloud service
US10448449B2 (en) 2017-07-13 2019-10-15 Oracle International Corporation Methods, systems, and computer readable media for dynamically provisioning session timeout information in a communications network
US10334419B2 (en) 2017-08-16 2019-06-25 Oracle International Corporation Methods, systems, and computer readable media for optimizing machine type communication (MTC) device signaling
US10313883B2 (en) 2017-11-06 2019-06-04 Oracle International Corporation Methods, systems, and computer readable media for using authentication validation time periods
WO2019136694A1 (en) * 2018-01-12 2019-07-18 Oppo广东移动通信有限公司 Data transmission method and device, and computer storage medium
US11146577B2 (en) 2018-05-25 2021-10-12 Oracle International Corporation Methods, systems, and computer readable media for detecting and mitigating effects of abnormal behavior of a machine type communication (MTC) device
US10616802B2 (en) 2018-09-04 2020-04-07 Oracle International Corporation Methods, systems and computer readable media for overload and flow control at a service capability exposure function (SCEF)
JP7273523B2 (en) * 2019-01-25 2023-05-15 株式会社東芝 Communication control device and communication control system
US11381955B2 (en) 2020-07-17 2022-07-05 Oracle International Corporation Methods, systems, and computer readable media for monitoring machine type communications (MTC) device related information
US11700510B2 (en) 2021-02-12 2023-07-11 Oracle International Corporation Methods, systems, and computer readable media for short message delivery status report validation

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Publication number Priority date Publication date Assignee Title
JP5409930B2 (en) * 2009-12-22 2014-02-05 インターデイジタル パテント ホールディングス インコーポレイテッド Group-based machine-to-machine communication
CN102143491B (en) * 2010-01-29 2013-10-09 华为技术有限公司 MTC (machine type communication) equipment authentication method, MTC gateway and relevant equipment
CN102215474B (en) * 2010-04-12 2014-11-05 华为技术有限公司 Method and device for carrying out authentication on communication equipment
US9729314B2 (en) * 2010-06-01 2017-08-08 Samsung Electronics Co., Ltd. Method and system of securing group communication in a machine-to-machine communication environment
US9077698B2 (en) * 2010-08-05 2015-07-07 Nec Corporation Group security in machine-type communication
CN102137397B (en) * 2011-03-10 2014-04-02 西安电子科技大学 Authentication method based on shared group key in machine type communication (MTC)
TWI491298B (en) * 2011-03-30 2015-07-01 Htc Corp Method of subscription control in a mobile communication system
US20120252481A1 (en) * 2011-04-01 2012-10-04 Cisco Technology, Inc. Machine to machine communication in a communication network
EP2509345A1 (en) * 2011-04-05 2012-10-10 Panasonic Corporation Improved small data transmissions for machine-type-communication (MTC) devices
US9241351B2 (en) * 2011-11-04 2016-01-19 Intel Corporation Techniques and configurations for triggering a plurality of wireless devices
CN103249013B (en) * 2012-02-03 2018-08-03 中兴通讯股份有限公司 A kind of sending method, system and the user equipment of MTC user equipmenies triggering information

Also Published As

Publication number Publication date
CN104838679A (en) 2015-08-12
JP2016502767A (en) 2016-01-28
EP2929711A1 (en) 2015-10-14
US20150319172A1 (en) 2015-11-05
WO2014088120A1 (en) 2014-06-12

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