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.

Date of Patent:
Nov. 10, 2026

Filed:

Apr. 27, 2023
Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Nan Zhang, Beijing, CN;

Wenkai Yao, Beijing, CN;

Yongjun Xu, Beijing, CN;

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
G09G 5/003 (2013.01); G09G 2310/04 (2013.01); G09G 2340/0407 (2013.01);
Abstract

This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for DDIC fallback scaling for a partial frame update. A processor may detect that a partial frame update is to occur with respect to a frame, where the frame is at a first resolution. The processor may determine, based on the detection that the partial frame update is to occur, to switch a scaling for the frame from a display processor to a DDIC. The processor may output, for the DDIC and based on the detection that the partial frame update is to occur, an indication that the DDIC is to scale the frame to a second resolution.


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Zhang, Nan. (2026). Ddic fallback scaling for partial frame update (U.S. Patent No. 12793671). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12793671

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