US Patent 7484156 Apparatus and method for testing PS/2 interface
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Patent Inventor Names
Feng-Long He0
Qian-Sheng Liu0
Yan-Feng Luo0
Yong-Xing You0
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Patent abstract
An apparatus for automatic testing of a PS/2 interface includes a micro controller unit, a PS/2 port, and a plurality of LEDs. The micro controller unit is coupled with both a data pin and a clock pin of the PS/2 interface. The LEDs coupled to the micro controller unit simulate functions of a keyboard. A related method for testing the PS/2 interface is also provided.
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US Patent 07484156 Apparatus and method for testing PS/2 interface US Patent 7484156 Apparatus and method for testing PS/2 interface
Infobox
Patent Number
074841560
Patent Number
74841560
Edits on 26 Sep, 2022
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Patent Jurisdiction
Patent Number
074841560
Date of Patent
January 27, 2009
0Patent Application Number
114747550
Date Filed
June 26, 2006
0Official Website
Patent Primary Examiner
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US Patent 07484156 Apparatus and method for testing PS/2 interface
Infobox
Is a
Patent jurisdiction
Patent number
07484156
Date of patent
January 27, 2009
Patent application number
11474755
Date Filed
June 26, 2006
Patent primary examiner
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