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:
Aug. 23, 2022
Filed:
Jul. 07, 2020
Realtek Semiconductor Corp., Hsinchu, TW;
Chun-Chieh Chan, Hsinchu, TW;
Wei-Lun Huang, Tainan, TW;
Chia-Lung Hung, New Taipei, TW;
Yung-Ming Lin, Taichung, TW;
REALTEK SEMICONDUCTOR CORP., Hsinchu, TW;
Abstract
An image processing chip includes a first interface port, a second interface port, a first upstream facing port (UFP) physical layer module, a first configuration channel detection module, a second upstream facing port (UFP) physical layer module, a second configuration channel detection module, a display signal processing module, a USB signal processing module, an image signal output port and a USB signal output port. The first configuration channel detection module is coupled to the first interface port through a first configuration channel pair, and configured to, after being communicated through a USB specification, detect a first configuration channel signal of a first input signal group to determine a signal type of the first input signal group, and control the first UFP physical layer module to output the first input signal group with a first signal configuration according to the signal type of the first input signal group.