BR0304809A - Método de proteção dos dados gravados em um aparelho televisor conectável à internet - Google Patents

Método de proteção dos dados gravados em um aparelho televisor conectável à internet

Info

Publication number
BR0304809A
BR0304809A BR0304809-8A BR0304809A BR0304809A BR 0304809 A BR0304809 A BR 0304809A BR 0304809 A BR0304809 A BR 0304809A BR 0304809 A BR0304809 A BR 0304809A
Authority
BR
Brazil
Prior art keywords
internet
television
data recorded
television set
protecting data
Prior art date
Application number
BR0304809-8A
Other languages
English (en)
Inventor
Gilson Munhoz Andreazzi
Original Assignee
Itautec Philco 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 Itautec Philco Sa filed Critical Itautec Philco Sa
Priority to BR0304809-8A priority Critical patent/BR0304809A/pt
Priority to PCT/BR2004/000098 priority patent/WO2005043909A1/en
Publication of BR0304809A publication Critical patent/BR0304809A/pt

Links

Classifications

    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6175—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via Internet
    • 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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6281—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database at program execution time, where the protection is within the operating system
    • 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
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4113—PC
    • 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
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4435—Memory management
    • 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
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

"MéTODO DE PROTEçãO DOS DADOS GRAVADOS EM UM APARELHO TELEVISOR CONECTáVEL à INTERNET". A presente invenção refere-se a um método aplicado em um equipamento televisor, que pode ser conectado à internet, composto por uma parte televisor (1) e uma parte computador (2) interligadas entre si, o método compreendendo a proteção de pelo menos uma partição criada no dispositivo de armazenamento (4) contra a ação de arquivos ou programas de computador prejudiciais ao funcionamento do equipamento, comumente chamados de vírus, e contra a desconfigurações acidentais do sistema; e compreendendo também o desvio para a memória RAM (3) de qualquer gravação de arquivos e programas que esteja endereçada para a partição ou partições protegidas.
BR0304809-8A 2003-10-31 2003-10-31 Método de proteção dos dados gravados em um aparelho televisor conectável à internet BR0304809A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR0304809-8A BR0304809A (pt) 2003-10-31 2003-10-31 Método de proteção dos dados gravados em um aparelho televisor conectável à internet
PCT/BR2004/000098 WO2005043909A1 (en) 2003-10-31 2004-06-21 A method for protecting data recorded in a television set having internet connection capability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0304809-8A BR0304809A (pt) 2003-10-31 2003-10-31 Método de proteção dos dados gravados em um aparelho televisor conectável à internet

Publications (1)

Publication Number Publication Date
BR0304809A true BR0304809A (pt) 2005-06-28

Family

ID=34529017

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0304809-8A BR0304809A (pt) 2003-10-31 2003-10-31 Método de proteção dos dados gravados em um aparelho televisor conectável à internet

Country Status (2)

Country Link
BR (1) BR0304809A (pt)
WO (1) WO2005043909A1 (pt)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990020290A (ko) * 1997-08-30 1999-03-25 윤종용 모뎀을 구비하는 텔레비젼 수신기
AU7038400A (en) * 1999-08-27 2001-03-26 Gentor.Com Inc. Apparatus and method for activating tv channels on web

Also Published As

Publication number Publication date
WO2005043909A1 (en) 2005-05-12

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Legal Events

Date Code Title Description
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired