BRPI0801191A2 - receptor e transmissor de dados, mÉtodo de processamento de informaÇço em um receptor de dados, e, programa de computador - Google Patents

receptor e transmissor de dados, mÉtodo de processamento de informaÇço em um receptor de dados, e, programa de computador

Info

Publication number
BRPI0801191A2
BRPI0801191A2 BRPI0801191-5A BRPI0801191A BRPI0801191A2 BR PI0801191 A2 BRPI0801191 A2 BR PI0801191A2 BR PI0801191 A BRPI0801191 A BR PI0801191A BR PI0801191 A2 BRPI0801191 A2 BR PI0801191A2
Authority
BR
Brazil
Prior art keywords
data receiver
state
source
memory
transmitter
Prior art date
Application number
BRPI0801191-5A
Other languages
English (en)
Inventor
Masahiko Nakahama
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of BRPI0801191A2 publication Critical patent/BRPI0801191A2/pt
Publication of BRPI0801191B1 publication Critical patent/BRPI0801191B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
    • G09G2370/047—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial using display data channel standard [DDC] communication
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/06—Consumer Electronics Control, i.e. control of another device by a display or vice versa
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/12—Use of DVI or HDMI protocol in interfaces along the display data pipeline

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Computer And Data Communications (AREA)

Abstract

RECEPTOR E TRANSMISSOR DE DADOS, MÉTODO DE PROCESSAMENTO DE INFORMAÇçO EM UM RECEPTOR DEDADOS, E, PROGRAMA DE COMPUTADOR. Um receptor de dados como um depósito, para receber um conteúdo de transmissão de uma fonte, executando um processo de transmissão de conteúdo, o receptor de dados inclui uma memória para armazenar informação de dispositivo; e uma unidade de controle para trocar uma configuração de um estado de conexão automática no qual a fonte pode ser detectada, como um processo para notificar a fonte se os dados armazenados na memória podem ser obtidos ou não. A unidade de controle é arranjada para configurar o estado de conexão automática como uma configuração indicativa de estar em um estado onde os dados armazenados na memória têm permissão para serem obtidos, em um estado de seleção onde a fonte é selecionada como um dispositivo de entrada de conteúdos, e é efetuado controle para manter uma configuração mostrando que o estado de conexão automática está em um estado onde dados armazenados na memória têm permissão para serem obtidos, em um caso onde a fonte é trocada para um estado de não seleção a partir de um estado de seleção no qual a fonte é selecionada como o dispositivo de entrada de conteúdos.
BRPI0801191A 2007-04-25 2008-04-24 receptor de dados, método de processamento de informação em um receptor de dados, e, meio de armazenamento legível por computador BRPI0801191B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007115028A JP5029121B2 (ja) 2007-04-25 2007-04-25 データ受信装置、データ送信装置、および情報処理方法、並びにコンピュータ・プログラム

Publications (2)

Publication Number Publication Date
BRPI0801191A2 true BRPI0801191A2 (pt) 2008-12-09
BRPI0801191B1 BRPI0801191B1 (pt) 2020-04-22

Family

ID=39717794

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0801191A BRPI0801191B1 (pt) 2007-04-25 2008-04-24 receptor de dados, método de processamento de informação em um receptor de dados, e, meio de armazenamento legível por computador

Country Status (10)

Country Link
US (1) US8190786B2 (pt)
EP (1) EP1988541B1 (pt)
JP (1) JP5029121B2 (pt)
KR (1) KR101520964B1 (pt)
CN (1) CN101296073B (pt)
BR (1) BRPI0801191B1 (pt)
DE (1) DE202008018501U1 (pt)
ES (1) ES2611026T3 (pt)
RU (1) RU2384961C2 (pt)
TW (1) TWI373968B (pt)

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CN102792707B (zh) * 2010-03-09 2015-08-26 佳能株式会社 视频显示设备及其控制方法、视频输出设备及其控制方法
JP2011229110A (ja) * 2010-03-31 2011-11-10 Toshiba Corp 電子機器及び電力制御方法
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JP5232319B2 (ja) 2011-10-20 2013-07-10 株式会社東芝 通信装置及び通信方法
JP5811771B2 (ja) * 2011-10-31 2015-11-11 オンキヨー株式会社 中継装置、中継装置のプログラム、及び送信装置
JP5390667B2 (ja) 2012-06-11 2014-01-15 株式会社東芝 映像送信機器及び映像受信機器
JP2013168985A (ja) * 2013-04-11 2013-08-29 Hitachi Consumer Electronics Co Ltd 映像伝送システム
JP6260926B2 (ja) * 2013-06-12 2018-01-17 株式会社リコー 通信装置、通信システム、通信装置の動作方法及びプログラム
US9509669B2 (en) * 2014-04-14 2016-11-29 Lattice Semiconductor Corporation Efficient routing of streams encrypted using point-to-point authentication protocol
TWI512689B (zh) * 2014-05-02 2015-12-11 雲端救援系統
CN106464967B (zh) * 2014-05-15 2019-11-22 索尼公司 通信装置、通信方法和计算机可读存储介质
JP5914901B1 (ja) * 2014-06-16 2016-05-11 パナソニックＩｐマネジメント株式会社 再生方法および再生装置
TWI554113B (zh) * 2015-01-27 2016-10-11 宏正自動科技股份有限公司 影像切換器及其切換方法
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Also Published As

Publication number Publication date
TW200904174A (en) 2009-01-16
US8190786B2 (en) 2012-05-29
CN101296073B (zh) 2012-01-04
TWI373968B (en) 2012-10-01
DE202008018501U1 (de) 2014-10-20
JP5029121B2 (ja) 2012-09-19
RU2008116377A (ru) 2009-10-27
KR101520964B1 (ko) 2015-05-15
BRPI0801191B1 (pt) 2020-04-22
RU2384961C2 (ru) 2010-03-20
ES2611026T3 (es) 2017-05-04
EP1988541A3 (en) 2010-04-14
JP2008271460A (ja) 2008-11-06
CN101296073A (zh) 2008-10-29
EP1988541B1 (en) 2016-08-24
KR20080095771A (ko) 2008-10-29
EP1988541A2 (en) 2008-11-05
US20080270635A1 (en) 2008-10-30

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04N 5/44 , H04N 5/38

Ipc: G09G 5/00 (1990.01)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/04/2020, OBSERVADAS AS CONDICOES LEGAIS.