BR112016020902A2 - aparelho e método de decodificação de imagem, e, meio legível por computador não transitório - Google Patents

aparelho e método de decodificação de imagem, e, meio legível por computador não transitório

Info

Publication number
BR112016020902A2
BR112016020902A2 BR112016020902A BR112016020902A BR112016020902A2 BR 112016020902 A2 BR112016020902 A2 BR 112016020902A2 BR 112016020902 A BR112016020902 A BR 112016020902A BR 112016020902 A BR112016020902 A BR 112016020902A BR 112016020902 A2 BR112016020902 A2 BR 112016020902A2
Authority
BR
Brazil
Prior art keywords
computer readable
readable medium
decoding apparatus
image decoding
transient computer
Prior art date
Application number
BR112016020902A
Other languages
English (en)
Other versions
BR112016020902B1 (pt
BR112016020902A8 (pt
Inventor
Telemaco Melia
Pierre Sarda
Original Assignee
Nagravision Sa
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 Nagravision Sa filed Critical Nagravision Sa
Publication of BR112016020902A2 publication Critical patent/BR112016020902A2/pt
Publication of BR112016020902A8 publication Critical patent/BR112016020902A8/pt
Publication of BR112016020902B1 publication Critical patent/BR112016020902B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/42—User authentication using separate channels for security data
    • G06F21/43—User authentication using separate channels for security data wireless channels
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • G06F21/445—Program or device authentication by mutual authentication, e.g. between devices or programs
    • 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
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • 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
    • H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4181—External card to be used in combination with the client device, e.g. for conditional access for conditional access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4367—Establishing a secure communication between the client and a peripheral device or smart card
    • 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
    • H04W12/50—Secure pairing of devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H04W4/185—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals by embedding added-value information into content, e.g. geo-tagging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • H04W4/21—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel for social networking applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • 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
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BR112016020902-8A 2014-03-11 2015-03-11 Método e sistema para criar um canal de comunicação seguro entre dois módulos de segurança BR112016020902B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/205,209 2014-03-11
US14/205,209 US9485653B2 (en) 2014-03-11 2014-03-11 Secure smartcard pairing
PCT/EP2015/055076 WO2015135991A1 (en) 2014-03-11 2015-03-11 A method and system to create a secure communication channel between two security modules

Publications (3)

Publication Number Publication Date
BR112016020902A2 true BR112016020902A2 (pt) 2017-08-15
BR112016020902A8 BR112016020902A8 (pt) 2021-07-06
BR112016020902B1 BR112016020902B1 (pt) 2023-10-17

Family

ID=52672256

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016020902-8A BR112016020902B1 (pt) 2014-03-11 2015-03-11 Método e sistema para criar um canal de comunicação seguro entre dois módulos de segurança

Country Status (9)

Country Link
US (1) US9485653B2 (pt)
EP (1) EP3117579B1 (pt)
JP (2) JP6621416B2 (pt)
CN (2) CN106464664B (pt)
BR (1) BR112016020902B1 (pt)
CA (1) CA2940271A1 (pt)
ES (1) ES2667104T3 (pt)
MX (1) MX361071B (pt)
WO (1) WO2015135991A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015099693A1 (en) * 2013-12-23 2015-07-02 Intel Corporation Methods and apparatus for pairing items for security
US10021615B2 (en) * 2016-02-18 2018-07-10 Avago Technologies General Ip (Singapore) Pte. Ltd. Satellite channel and LTE coexistence
CN109474837A (zh) * 2018-10-26 2019-03-15 广州零世纪信息科技有限公司 一种机顶盒管理方法及系统
CN109765825B (zh) * 2019-01-30 2023-09-29 山西天科信息安全科技有限公司 一种物联网多链路安全控制终端和安全控制方法
CN111614660B (zh) * 2020-05-19 2022-01-18 北京字节跳动网络技术有限公司 安全验证缺陷检测的方法、装置以及电子设备

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JP3052322B2 (ja) * 1990-02-27 2000-06-12 日本電気株式会社 秘匿通信方式
FR2745402A1 (fr) * 1996-02-28 1997-08-29 Philips Electronics Nv Lecteur de cartes electroniques de formats differents et telephone portable incorporant un tel lecteur
EP0851628A1 (en) * 1996-12-23 1998-07-01 ICO Services Ltd. Key distribution for mobile network
GB2313749B (en) * 1996-05-31 1998-05-13 I Co Global Communications Secure communications
JP3776705B2 (ja) 2000-09-28 2006-05-17 株式会社東芝 通信システム、移動端末装置、ゲートウェイ装置及び通信制御方法
JP4186466B2 (ja) * 2002-01-16 2008-11-26 ソニー株式会社 コンテンツ配信システム、コンテンツ配信方法、および情報処理装置、並びにコンピュータ・プログラム
US6904055B2 (en) * 2002-06-24 2005-06-07 Nokia Corporation Ad hoc networking of terminals aided by a cellular network
EP1621955B1 (en) 2004-07-30 2017-06-07 Irdeto B.V. Method and device for providing access to encrypted content
US7454233B2 (en) * 2004-09-23 2008-11-18 Gemalto Inc Communications of UICC in mobile devices using internet protocols
WO2006069603A1 (en) * 2004-12-30 2006-07-06 Telecom Italia S.P.A. Method and system for enabling reception of multimedia contents at a user's tv set via a communications terminal
US7975140B2 (en) * 2005-04-08 2011-07-05 Nortel Networks Limited Key negotiation and management for third party access to a secure communication session
PL1956776T3 (pl) * 2007-02-08 2013-01-31 Scipioo Holding B V Metoda i system do transmisji wiadomości elektronicznej
JP2008211370A (ja) * 2007-02-23 2008-09-11 Dainippon Printing Co Ltd マルチメディアデータの暗号化方法、暗号化装置及びコンピュータプログラム
CN101170554B (zh) * 2007-09-04 2012-07-04 萨摩亚商·繁星科技有限公司 资讯安全传递系统
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GB0816319D0 (en) * 2008-09-05 2008-10-15 Palmer Charles G Network communication
JP2010124355A (ja) * 2008-11-21 2010-06-03 Dainippon Printing Co Ltd 電子透かし読取装置
EP2291015A1 (en) * 2009-08-31 2011-03-02 Gemalto SA A method for communicating data between a secure element and a network access point and a corresponding secure element
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CN103297961B (zh) * 2012-03-05 2018-03-09 上海诺基亚贝尔股份有限公司 一种用于设备间安全通信的设备与系统
US9426127B2 (en) * 2012-05-02 2016-08-23 Visa International Service Association Small form-factor cryptographic expansion device

Also Published As

Publication number Publication date
BR112016020902B1 (pt) 2023-10-17
CA2940271A1 (en) 2015-09-17
WO2015135991A1 (en) 2015-09-17
BR112016020902A8 (pt) 2021-07-06
CN106464664B (zh) 2020-04-10
US20150264566A1 (en) 2015-09-17
US9485653B2 (en) 2016-11-01
CN106464664A (zh) 2017-02-22
CN111405379A (zh) 2020-07-10
MX361071B (es) 2018-11-27
JP2020039169A (ja) 2020-03-12
JP2017509244A (ja) 2017-03-30
EP3117579B1 (en) 2018-01-24
ES2667104T3 (es) 2018-05-09
EP3117579A1 (en) 2017-01-18
JP6621416B2 (ja) 2019-12-18
MX2016011470A (es) 2016-12-20
JP7181177B2 (ja) 2022-11-30
CN111405379B (zh) 2022-07-12

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 29/06 , H04N 7/16 , H04W 4/20 , H04N 21/80 , H04W 4/14 , H04W 4/18 , H04W 88/06 , H04W 84/04

Ipc: H04L 29/06 (2006.01), H04N 21/418 (2011.01), H04N

B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/03/2015, OBSERVADAS AS CONDICOES LEGAIS