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:
Feb. 20, 2024
Filed:
Feb. 14, 2020
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/00 (2006.01); H04M 1/02 (2006.01); G06F 3/04883 (2022.01);
U.S. Cl.
CPC ...
G09G 3/035 (2020.08); G06F 3/04883 (2013.01); H04M 1/0268 (2013.01); G09G 2340/0442 (2013.01); G09G 2340/0492 (2013.01); G09G 2354/00 (2013.01);
Abstract
A device and method for intuitively optimizing the size of a displayed visual content on a rollable display device, wherein either the visual content is optimally scaled to current dimensions of a front screen, or a touch-sensitive display is rolled to a required extent that optimally displays a best possible aspect ratio for the visual content after obtaining a permission using an input gesture, such as a multi-touch 'spread' or “pinch” gesture. The touch-sensitive display can further be rolled manually between a rolled-in and rolled-out state using “shake-to-roll” movement gestures.