BR112013001880A2 - controle remoto seguro para receptor/decodificador de áudio/vídeo - Google Patents
controle remoto seguro para receptor/decodificador de áudio/vídeoInfo
- Publication number
- BR112013001880A2 BR112013001880A2 BR112013001880A BR112013001880A BR112013001880A2 BR 112013001880 A2 BR112013001880 A2 BR 112013001880A2 BR 112013001880 A BR112013001880 A BR 112013001880A BR 112013001880 A BR112013001880 A BR 112013001880A BR 112013001880 A2 BR112013001880 A2 BR 112013001880A2
- Authority
- BR
- Brazil
- Prior art keywords
- remote control
- control device
- decoder
- audio
- specific
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/101—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by binding digital rights to specific entities
- G06F21/1011—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by binding digital rights to specific entities to devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/26613—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing keys in general
-
- 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
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
-
- 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; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2153—Using hardware token as a secondary aspect
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/20—Binding and programming of remote control devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/60—Security, fault tolerance
- G08C2201/61—Password, biometric
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Technology Law (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Selective Calling Equipment (AREA)
Abstract
controle remoto seguro para receptor decodificador de áudio védeo. para limitar o uso de dispositivos de controle remoto genéricos, a invenção se refere a um sistema, que compreende um dispositivo de controle remoto e um dispositivos de segurança, ambos compartilhando uma chave, algoritmos ou protocolo comuns específicos a um par formado pelo dispositivo de controle remoto e o dispositivo de segurança. o dispositivo de controle remoto, que é emparelhado com o dispositivo de segurança, é caracterizado pelo fato de que os dados enviados pelo dispositivo de controle remoto, para o receptor, são específicos para o par formado pelo dispositivo de controle remoto e o dispositivo de segurança, o dito dispositivo de controle remoto compreendendo um meio de codificação e uma memória para armazenar uma chave específica, os dios dados sendo compreendendo um meio de decodificação e uma chave correspondente a uma chave específica, para decodificar os dados recebidos.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36747010P | 2010-07-26 | 2010-07-26 | |
US61/367,470 | 2010-07-26 | ||
EP101931459 | 2010-11-30 | ||
EP10193145A EP2458884A1 (en) | 2010-11-30 | 2010-11-30 | Secured remote control for audio/video receiver/decoder |
PCT/EP2011/062684 WO2012013608A1 (en) | 2010-07-26 | 2011-07-22 | Secure remote control for audio/video receiver/decoder |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112013001880A2 true BR112013001880A2 (pt) | 2016-05-24 |
BR112013001880B1 BR112013001880B1 (pt) | 2021-10-13 |
Family
ID=43843141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013001880-1A BR112013001880B1 (pt) | 2010-07-26 | 2011-07-22 | Sistema e unidade de computador portátil para controle remoto seguro para receptor/decodificador de áudio/vídeo |
Country Status (11)
Country | Link |
---|---|
US (1) | US8837731B2 (pt) |
EP (2) | EP2458884A1 (pt) |
CN (1) | CN103098482B (pt) |
BR (1) | BR112013001880B1 (pt) |
CA (1) | CA2803469C (pt) |
DK (1) | DK2599322T3 (pt) |
ES (1) | ES2595384T3 (pt) |
HU (1) | HUE029653T2 (pt) |
PL (1) | PL2599322T3 (pt) |
PT (1) | PT2599322T (pt) |
WO (1) | WO2012013608A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9794602B2 (en) * | 2012-10-29 | 2017-10-17 | Echostar Technologies L.L.C. | Systems and methods for securely providing streaming media content on-demand |
CN105703899A (zh) * | 2014-11-27 | 2016-06-22 | 北京数码视讯科技股份有限公司 | 数据的传输、接收方法及装置 |
US9601006B2 (en) * | 2015-07-30 | 2017-03-21 | Roku, Inc. | Universal remote control with automatic state synchronization |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6804357B1 (en) | 2000-04-28 | 2004-10-12 | Nokia Corporation | Method and system for providing secure subscriber content data |
TW200421811A (en) * | 2002-09-24 | 2004-10-16 | Nagracard Sa | Multiple pairing control method |
US7724907B2 (en) * | 2002-11-05 | 2010-05-25 | Sony Corporation | Mechanism for protecting the transfer of digital content |
TW200509700A (en) * | 2003-06-20 | 2005-03-01 | Nagravision Sa | Decoder and system for processing pay-TV data and process for managing at least two decoders |
US20040264700A1 (en) * | 2003-06-26 | 2004-12-30 | International Business Machines Corporation | Wireless bridge device for secure, dedicated connection to a network |
EP1523188A1 (en) * | 2003-10-06 | 2005-04-13 | Canal + Technologies | Portable security module pairing |
EP1884100A1 (fr) * | 2005-05-26 | 2008-02-06 | France Télécom | Procede de controle de la connexion d'un peripherique a un point d'acces, point d'acces et peripherique correspondants |
US7640577B2 (en) * | 2006-02-14 | 2009-12-29 | Sony Corporation | System and method for authenticating components in wireless home entertainment system |
US20070258395A1 (en) * | 2006-04-28 | 2007-11-08 | Medtronic Minimed, Inc. | Wireless data communication protocols for a medical device network |
US8156545B2 (en) * | 2007-02-09 | 2012-04-10 | Sony Corporation | Method and apparatus for authorizing a communication interface |
CN101507276B (zh) * | 2006-08-18 | 2012-02-08 | 索尼株式会社 | 具有可换个性适配器的能自动重配置多媒体系统 |
JP2008177636A (ja) * | 2007-01-16 | 2008-07-31 | Smk Corp | Rf通信システム |
US8078787B2 (en) * | 2007-06-22 | 2011-12-13 | Apple Inc. | Communication between a host device and an accessory via an intermediate device |
US8160966B2 (en) * | 2007-08-17 | 2012-04-17 | King Fahd University Of Petroleum And Minerals | Token based new digital cash protocols |
GB2455059A (en) * | 2007-10-09 | 2009-06-03 | Symbian Software Ltd | Transmitting device pairing information over multiple available out of band channels/interfaces |
US8284094B2 (en) * | 2008-01-30 | 2012-10-09 | Panasonic Corporation | Wireless control system |
JP5003518B2 (ja) * | 2008-02-04 | 2012-08-15 | ソニー株式会社 | 遠隔制御システム、受信装置および遠隔制御方法 |
EP2098971A1 (en) | 2008-03-04 | 2009-09-09 | Nagravision S.A. | Method for compensating a viewer of a broadcast programme for his presence during part of said broadcast programme |
US8565431B2 (en) * | 2008-03-17 | 2013-10-22 | Sony Corporation | System and method for scrambling wireless signals using a secure time value |
KR20100006838A (ko) * | 2008-07-10 | 2010-01-22 | 삼성전자주식회사 | 무선 통신방법, 이를 적용한 무선 통신장치 및 무선통신시스템 |
JP5316217B2 (ja) * | 2009-05-19 | 2013-10-16 | ソニー株式会社 | データ送信方法および装置、データ通信方法および装置 |
US8555063B2 (en) * | 2009-09-30 | 2013-10-08 | Qualcomm Incorporated | Method for establishing a wireless link key between a remote device and a group device |
US9294800B2 (en) * | 2010-05-10 | 2016-03-22 | Comcast Cable Communications, Llc | Intelligent remote control |
US8738783B2 (en) * | 2010-06-22 | 2014-05-27 | Microsoft Corporation | System for interaction of paired devices |
-
2010
- 2010-11-30 EP EP10193145A patent/EP2458884A1/en not_active Withdrawn
-
2011
- 2011-07-22 BR BR112013001880-1A patent/BR112013001880B1/pt active IP Right Grant
- 2011-07-22 PL PL11741552T patent/PL2599322T3/pl unknown
- 2011-07-22 CA CA2803469A patent/CA2803469C/en active Active
- 2011-07-22 EP EP11741552.1A patent/EP2599322B1/en active Active
- 2011-07-22 DK DK11741552.1T patent/DK2599322T3/en active
- 2011-07-22 CN CN201180036416.3A patent/CN103098482B/zh active Active
- 2011-07-22 PT PT117415521T patent/PT2599322T/pt unknown
- 2011-07-22 ES ES11741552.1T patent/ES2595384T3/es active Active
- 2011-07-22 HU HUE11741552A patent/HUE029653T2/en unknown
- 2011-07-22 WO PCT/EP2011/062684 patent/WO2012013608A1/en active Application Filing
- 2011-07-25 US US13/137,158 patent/US8837731B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
HUE029653T2 (en) | 2017-02-28 |
ES2595384T3 (es) | 2016-12-29 |
PT2599322T (pt) | 2016-10-14 |
DK2599322T3 (en) | 2016-11-07 |
US8837731B2 (en) | 2014-09-16 |
CN103098482B (zh) | 2016-02-24 |
PL2599322T3 (pl) | 2017-01-31 |
EP2599322B1 (en) | 2016-07-13 |
EP2458884A1 (en) | 2012-05-30 |
WO2012013608A1 (en) | 2012-02-02 |
CA2803469A1 (en) | 2012-02-02 |
CN103098482A (zh) | 2013-05-08 |
CA2803469C (en) | 2017-05-30 |
EP2599322A1 (en) | 2013-06-05 |
BR112013001880B1 (pt) | 2021-10-13 |
US20120051545A1 (en) | 2012-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
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: H04N 21/422 , G06F 21/10 , G08C 17/02 , H04N 5/44 , H04N 7/167 Ipc: G06F 21/10 (2013.01), G08C 17/02 (2006.01), H04N 5 |
|
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 22/07/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |