Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Xianxin Li0
Abdullah Raouf0
Anna Tam0
Hong-Leong Hong0
Date of Patent
February 24, 2015
0Patent Application Number
137133900
Date Filed
December 13, 2012
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Apparatus and method generally relating to load detection associated with an analog video port are disclosed. An embodiment of the apparatus for detection of a remote termination resistance includes a pulse detection circuit configured to generate a detection pulse within a blanking interval. A pulse insertion circuit is coupled to receive the detection pulse and is configured to insert the detection pulse onto a line, where the line is an analog color signal line.
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