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GB2545529A - User terminal device and secured communication method thereof - Google Patents

User terminal device and secured communication method thereof

Info

Publication number
GB2545529A
GB2545529A GB1613388.6A GB201613388A GB2545529A GB 2545529 A GB2545529 A GB 2545529A GB 201613388 A GB201613388 A GB 201613388A GB 2545529 A GB2545529 A GB 2545529A
Authority
GB
United Kingdom
Prior art keywords
terminal device
user terminal
communication method
secured communication
voice
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB1613388.6A
Inventor
Moon Han-Gil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2015/000912 external-priority patent/WO2015115798A1/en
Publication of GB2545529A publication Critical patent/GB2545529A/en
Withdrawn legal-status Critical Current

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
    • H04L63/04—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Provided are a user terminal device and a secured communication method thereof. The secured communication method includes: encrypting a voice bitstream including voice data corresponding to a user voice for a call in a security mode between the user terminal device and another user terminal device; inserting the encrypted voice bitstream into a video transmission stream; and transmitting the video transmission stream, into which the encrypted voice bitstream is inserted, to the other user terminal device.
GB1613388.6A 2014-01-29 2015-01-28 User terminal device and secured communication method thereof Withdrawn GB2545529A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20140011479 2014-01-29
KR1020140138570A KR102092756B1 (en) 2014-01-29 2014-10-14 User terminal Device and Method for secured communication therof
PCT/KR2015/000912 WO2015115798A1 (en) 2014-01-29 2015-01-28 User terminal device and secured communication method thereof

Publications (1)

Publication Number Publication Date
GB2545529A true GB2545529A (en) 2017-06-21

Family

ID=53885448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1613388.6A Withdrawn GB2545529A (en) 2014-01-29 2015-01-28 User terminal device and secured communication method thereof

Country Status (3)

Country Link
KR (1) KR102092756B1 (en)
CN (1) CN105960811B (en)
GB (1) GB2545529A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106412312A (en) * 2016-10-19 2017-02-15 北京奇虎科技有限公司 Method and system for automatically awakening camera shooting function of intelligent terminal, and intelligent terminal
CN107659400B (en) * 2017-09-29 2020-08-28 科华恒盛股份有限公司 Quantum secret communication method and device based on identification recognition
KR101909700B1 (en) * 2017-10-11 2018-10-18 한국전자통신연구원 VoLTE TERMINAL AND VOICE COMMUNICATION PROTECTION METHOD USING THE SAME
KR102525077B1 (en) * 2020-11-06 2023-04-24 카페24 주식회사 Method, Apparatus and System for Voice Processing Based on Setting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080031326A1 (en) * 2003-11-24 2008-02-07 Medialive Secure and Personalized Broadcasting of Audiovisual Streams by a Hybrid Unicast/Multicast System
US20110119054A1 (en) * 2008-07-14 2011-05-19 Tae Jin Lee Apparatus for encoding and decoding of integrated speech and audio
WO2013183940A1 (en) * 2012-06-08 2013-12-12 가톨릭대학교 산학협력단 Method for performing secured communication between terminals and an apparatus therefor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6256491B1 (en) * 1997-12-31 2001-07-03 Transcript International, Inc. Voice security between a composite channel telephone communications link and a telephone
KR100417125B1 (en) * 2002-08-07 2004-02-05 주식회사 팬택앤큐리텔 Method for Automatically Entering Secured Voice Communication Mode of Wireless Communication Terminal
KR100763464B1 (en) * 2003-12-16 2007-10-04 김기호 Secret key exchange method for encrypted communication
US9172493B2 (en) * 2006-12-18 2015-10-27 International Business Machines Corporation Caller-identity based security
CN201197180Y (en) * 2008-02-21 2009-02-18 上海迅特电子科技有限公司 Network video processing apparatus
US8438016B2 (en) * 2008-04-10 2013-05-07 City University Of Hong Kong Silence-based adaptive real-time voice and video transmission methods and system
US20110293021A1 (en) * 2010-05-28 2011-12-01 Jayant Kotalwar Prevent audio loss in the spliced content generated by the packet level video splicer
CN102857341A (en) * 2011-06-28 2013-01-02 联芯科技有限公司 Communication method for encrypted call
CN102882831A (en) * 2011-07-11 2013-01-16 联芯科技有限公司 Method for controlling terminal to enter secret communication, secret communication method and terminal
CN202818616U (en) * 2012-08-14 2013-03-20 福建伊时代信息科技股份有限公司 Voice communication device and system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080031326A1 (en) * 2003-11-24 2008-02-07 Medialive Secure and Personalized Broadcasting of Audiovisual Streams by a Hybrid Unicast/Multicast System
US20110119054A1 (en) * 2008-07-14 2011-05-19 Tae Jin Lee Apparatus for encoding and decoding of integrated speech and audio
WO2013183940A1 (en) * 2012-06-08 2013-12-12 가톨릭대학교 산학협력단 Method for performing secured communication between terminals and an apparatus therefor

Also Published As

Publication number Publication date
CN105960811A (en) 2016-09-21
KR102092756B1 (en) 2020-03-24
CN105960811B (en) 2019-12-03
KR20150090817A (en) 2015-08-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)