KR20060012715A - 통신케이블로 연결된 외부장치의 이상여부를 감지하는호스트장치 및 그 방법 - Google Patents
통신케이블로 연결된 외부장치의 이상여부를 감지하는호스트장치 및 그 방법 Download PDFInfo
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- KR20060012715A KR20060012715A KR1020040061328A KR20040061328A KR20060012715A KR 20060012715 A KR20060012715 A KR 20060012715A KR 1020040061328 A KR1020040061328 A KR 1020040061328A KR 20040061328 A KR20040061328 A KR 20040061328A KR 20060012715 A KR20060012715 A KR 20060012715A
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- KR
- South Korea
- Prior art keywords
- external device
- abnormality
- external
- communication cable
- detecting
- Prior art date
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0766—Error or fault reporting or storing
- G06F11/0772—Means for error signaling, e.g. using interrupts, exception flags, dedicated error registers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/0745—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in an input/output transactions management context
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Power Sources (AREA)
- Information Transfer Systems (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Alarm Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (7)
- 통신케이블을 통해 적어도 하나의 외부장치와 통신하는 호스트장치에 있어서,상기 통신케이블을 통해 수신되는 상기 외부장치의 신호를 검출하여, 상기 외부장치의 이상여부를 감지하는 외부신호검출부;소정의 메시지를 출력하는 표시부; 및상기 외부신호검출부에 의해 상기 외부장치의 이상여부가 감지되면, 상기 이상여부를 표시하는 소정의 경고메시지를 상기 표시부에 표시하는 제어부;를 포함하는 것을 특징으로 하는 호스트장치.
- 제1항에 있어서,상기 외부신호검출부는 상기 통신케이블을 통해 공급되는 전원을 검출하여, 상기 외부장치의 전원라인 이상여부를 감지하는 것을 특징으로 하는 호스트장치.
- 제1항에 있어서,상기 외부신호검출부는 상기 통신케이블을 통해 전송되는 데이터의 신호레벨 및 신호파형을 검출하여, 상기 외부장치의 데이터전송라인 이상여부를 감지하는 것을 특징으로 하는 호스트장치.
- 제1항에 있어서,상기 통신케이블은 USB(Universal Serial Bus)방식, IEEE(Institute of Electrical and Electronics Engineers)1394 방식, DVI(Digital Visual Interface)방식, 및 PCMCIA(Personal Computer Memory Card International Association)방식 중 하나의 방식에 따른 통신케이블인 것을 특징으로 하는 호스트장치.
- 적어도 하나의 외부장치와 통신케이블로 연결된 호스트장치의 이상여부 감지방법에 있어서,상기 통신케이블을 통해 수신되는 상기 외부장치의 신호를 검출하여, 상기 외부장치의 이상여부를 감지하는 단계; 및상기 이상여부가 감지되면, 상기 외부장치의 이상여부에 대응되는 메시지를 출력하는 단계;를 포함하는 것을 특징으로 하는 호스트장치의 이상여부 감지방법.
- 제5항에 있어서,상기 이상여부를 감지하는 단계는,상기 외부장치의 전원라인 이상여부를 감지하는 단계인 것을 특징으로 하는 호스트장치의 이상여부 감지방법.
- 제5항에 있어서,상기 이상여부를 감지하는 단계는,상기 외부장치의 데이터전송라인 이상여부를 감지하는 단계인 것을 특징으로 하는 호스트장치의 이상여부 감지방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040061328A KR100768913B1 (ko) | 2004-08-04 | 2004-08-04 | 통신케이블로 연결된 외부장치의 이상여부를 감지하는호스트장치 및 그 방법 |
US11/135,365 US7657788B2 (en) | 2004-08-04 | 2005-05-24 | Host apparatus for sensing failure of external device connected through communication cable and a method thereof |
CNB2005100814123A CN100354836C (zh) | 2004-08-04 | 2005-06-30 | 感测外部装置的故障的主设备及其方法 |
EP05106223A EP1630676A3 (en) | 2004-08-04 | 2005-07-07 | Apparatus and method for sensing failure in an external device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040061328A KR100768913B1 (ko) | 2004-08-04 | 2004-08-04 | 통신케이블로 연결된 외부장치의 이상여부를 감지하는호스트장치 및 그 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060012715A true KR20060012715A (ko) | 2006-02-09 |
KR100768913B1 KR100768913B1 (ko) | 2007-10-19 |
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KR1020040061328A KR100768913B1 (ko) | 2004-08-04 | 2004-08-04 | 통신케이블로 연결된 외부장치의 이상여부를 감지하는호스트장치 및 그 방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7657788B2 (ko) |
EP (1) | EP1630676A3 (ko) |
KR (1) | KR100768913B1 (ko) |
CN (1) | CN100354836C (ko) |
Cited By (1)
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KR100910419B1 (ko) * | 2006-12-28 | 2009-08-04 | 후지쯔 가부시끼가이샤 | 표시 장치의 전원 감시 제어 장치 |
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JP5743391B2 (ja) * | 2009-09-24 | 2015-07-01 | キヤノン株式会社 | 制御装置および画像形成装置 |
US9354685B2 (en) * | 2013-03-14 | 2016-05-31 | Comcast Cable Communications, Llc | Communication and control for powered devices |
US9416551B2 (en) | 2013-12-31 | 2016-08-16 | Ultravision Technologies, Llc | Preassembled display systems and methods of installation thereof |
US20150187237A1 (en) | 2013-12-31 | 2015-07-02 | Ultravision Holdings, Llc | System and Method for a Modular Multi-Panel Display |
US9195281B2 (en) | 2013-12-31 | 2015-11-24 | Ultravision Technologies, Llc | System and method for a modular multi-panel display |
US9582237B2 (en) | 2013-12-31 | 2017-02-28 | Ultravision Technologies, Llc | Modular display panels with different pitches |
US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
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2004
- 2004-08-04 KR KR1020040061328A patent/KR100768913B1/ko active IP Right Grant
-
2005
- 2005-05-24 US US11/135,365 patent/US7657788B2/en active Active
- 2005-06-30 CN CNB2005100814123A patent/CN100354836C/zh not_active Expired - Fee Related
- 2005-07-07 EP EP05106223A patent/EP1630676A3/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100910419B1 (ko) * | 2006-12-28 | 2009-08-04 | 후지쯔 가부시끼가이샤 | 표시 장치의 전원 감시 제어 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR100768913B1 (ko) | 2007-10-19 |
CN100354836C (zh) | 2007-12-12 |
US7657788B2 (en) | 2010-02-02 |
EP1630676A3 (en) | 2009-09-16 |
CN1734425A (zh) | 2006-02-15 |
EP1630676A2 (en) | 2006-03-01 |
US20060031720A1 (en) | 2006-02-09 |
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