ATE461587T1 - Digitaler kabelfernsehempfänger, diagnosemethode dafür und datenstruktur eines dvi-statusberichtes - Google Patents

Digitaler kabelfernsehempfänger, diagnosemethode dafür und datenstruktur eines dvi-statusberichtes

Info

Publication number
ATE461587T1
ATE461587T1 AT05014649T AT05014649T ATE461587T1 AT E461587 T1 ATE461587 T1 AT E461587T1 AT 05014649 T AT05014649 T AT 05014649T AT 05014649 T AT05014649 T AT 05014649T AT E461587 T1 ATE461587 T1 AT E461587T1
Authority
AT
Austria
Prior art keywords
dvi
status report
dvi status
receiver
digital cable
Prior art date
Application number
AT05014649T
Other languages
English (en)
Inventor
Kwang Hun Kwon
Sang Hoon Cha
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Application granted granted Critical
Publication of ATE461587T1 publication Critical patent/ATE461587T1/de

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]
    • H04N21/40—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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
    • 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
    • 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
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44227—Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network
    • 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 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • 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
    • G09G2370/12—Use of DVI or HDMI protocol in interfaces along the display data pipeline
    • 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
    • G09G5/12—Synchronisation between the display unit and other units, e.g. other display units, video-disc players

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AT05014649T 2004-07-30 2005-07-06 Digitaler kabelfernsehempfänger, diagnosemethode dafür und datenstruktur eines dvi-statusberichtes ATE461587T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040060360A KR101049129B1 (ko) 2004-07-30 2004-07-30 케이블 방송 수신기 및 그의 상태 정보 처리 방법

Publications (1)

Publication Number Publication Date
ATE461587T1 true ATE461587T1 (de) 2010-04-15

Family

ID=35219660

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05014649T ATE461587T1 (de) 2004-07-30 2005-07-06 Digitaler kabelfernsehempfänger, diagnosemethode dafür und datenstruktur eines dvi-statusberichtes

Country Status (6)

Country Link
US (4) US7667775B2 (de)
EP (1) EP1624670B1 (de)
KR (1) KR101049129B1 (de)
CN (1) CN100463512C (de)
AT (1) ATE461587T1 (de)
DE (1) DE602005019953D1 (de)

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KR100719021B1 (ko) * 2005-09-05 2007-05-17 삼성전자주식회사 케이블방송 수신장치 및 그 채널 맵 구성방법
US8750785B2 (en) * 2005-12-28 2014-06-10 The Directv Group, Inc. Modular receiving unit
KR20070094320A (ko) 2006-03-17 2007-09-20 엘지전자 주식회사 방송 수신 장치, 어플리케이션 송수신 방법, 수신 상태정보 전송 방법 및 수신 상태 정보의 데이터 구조
KR20070115327A (ko) 2006-06-01 2007-12-06 엘지전자 주식회사 방송 수신기, 진단 정보 데이터 구조 및 진단 정보 표출방법
KR100917889B1 (ko) * 2006-11-01 2009-09-16 삼성전자주식회사 무선 통신 장치 및 방법
US8363110B2 (en) * 2007-01-30 2013-01-29 Dell Products, Lp System and method for addressing audiovisual equipment issues
US8773527B2 (en) * 2007-08-27 2014-07-08 Samsung Electronics Co., Ltd. System and method for capturing debug information using a peripheral device
US9030976B2 (en) 2008-03-27 2015-05-12 Silicon Image, Inc. Bi-directional digital interface for video and audio (DIVA)
US20090313404A1 (en) * 2008-06-16 2009-12-17 Meng-Nan Tsou Apparatus for accessing conditional access device by utilizing specific communication interface and method thereof
KR101650793B1 (ko) 2008-12-11 2016-08-24 래티스세미컨덕터코퍼레이션 전력 공급 시스템 및 전력 공급 회로
JP4538075B1 (ja) * 2009-02-27 2010-09-08 株式会社東芝 クロスカラードット妨害低減回路、クロスカラードット妨害低減機能を持つ映像装置、およびクロスカラードット妨害低減方法
US20130191570A1 (en) * 2010-01-12 2013-07-25 Synerchip Co., Ltd. MULTI-MEDIA USB DATA TRANSFER OVER DIGITAL INTERACTION INTERFACE FOR VIDEO AND AUDIO (DiiVA)
SG2013083977A (en) * 2013-11-12 2015-06-29 Rockwell Automation Asia Pacific Business Ctr Pte Ltd System and method for an input-driven, switching-enabled, display device for an automation controller
US9724787B2 (en) * 2014-08-07 2017-08-08 Illinois Tool Works Inc. System and method of monitoring a welding environment
US10764572B2 (en) * 2016-10-13 2020-09-01 Hewlett-Packard Development Company, L.P. Monitor usage information
CN113163195A (zh) * 2021-03-31 2021-07-23 国家广播电视总局监管中心 一种解调板卡

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JP4049285B2 (ja) 1998-11-02 2008-02-20 富士通株式会社 画面表示制御方法ならびにそのための画面表示制御装置およびコンピュータ読み取り可能な記録媒体
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KR101092438B1 (ko) * 2004-08-05 2011-12-13 엘지전자 주식회사 케이블 방송 수신기 및 그의 진단 방법

Also Published As

Publication number Publication date
US20070044129A1 (en) 2007-02-22
CN100463512C (zh) 2009-02-18
US8869225B2 (en) 2014-10-21
US20070044135A1 (en) 2007-02-22
US9137572B2 (en) 2015-09-15
US9232270B2 (en) 2016-01-05
EP1624670A3 (de) 2007-01-10
DE602005019953D1 (de) 2010-04-29
KR20060011491A (ko) 2006-02-03
KR101049129B1 (ko) 2011-07-15
US20060026651A1 (en) 2006-02-02
EP1624670A2 (de) 2006-02-08
US7667775B2 (en) 2010-02-23
CN1728798A (zh) 2006-02-01
EP1624670B1 (de) 2010-03-17
US20070067809A1 (en) 2007-03-22

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