The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 27, 2018
Filed:
Feb. 09, 2017
Intersil Americas Llc, Milpitas, CA (US);
INTERSIL AMERICAS LLC, Milpitas, CA (US);
Abstract
A method includes determining whether to switch from a first input video signal to a second input video signal. Upon switching from a first input video signal to a second input video signal, determining whether the current displayed frame has terminated. If the current displayed frame has terminated, process the second video input signal and load data corresponding to the second video input signal from the timing generator, scale and pixel clock registers correspondingly into the timing generator, scaler and pixel clock. Generate a clock signal for the second input video signal. Calculate generator parameter(s) corresponding to the second input video signal. Generate timing control signals for the second input video signal. Determine if a new frame of the second input video signal has occurred. Provide timing control signals and pixel data for the video to be displayed and corresponding the second input video signal.