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:
Jan. 20, 2026
Filed:
Mar. 25, 2022
Hangzhou Shixin Technology Co., Ltd, Hangzhou, CN;
HANGZHOU SHIXIN TECHNOLOGY CO., LTD, Hangzhou, CN;
Abstract
Disclosed is a display control method of an LED display system comprising a control terminal and a plurality of cascaded LED module groups each of which comprises a plurality of stages of LED modules connected in cascade, wherein the display control method comprises: performing a gamma correction on display data with an initial bit width to obtain gray scale data with a first bit width; compressing the gray scale data to obtain compressed data with a second bit width; sending the compressed data to a corresponding cascaded LED module group. Further disclosed is an LED display system, which can reduce the bit width of the display data transmitted between the control terminal and the plurality of cascaded LED module groups, so as to drive more LED modules under the same bandwidth, and increase the display screen area that can be loaded by communication.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile