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. 25, 2020
Filed:
Dec. 11, 2015
Applicant:
Guangzhou Ucweb Computer Technology Co., Ltd., Guangzhou, CN;
Inventors:
Jie Liang, Guangzhou, CN;
Qing Huang, Guangzhou, CN;
Assignee:
Guangzhou UCWeb Computer Technology Co., Ltd., Guangzhou, CN;
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2018.01); G06F 9/50 (2006.01); G06F 12/02 (2006.01); G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
G06F 9/455 (2013.01); G06F 9/5022 (2013.01); G06F 9/5016 (2013.01); G06F 12/00 (2013.01); G06F 12/02 (2013.01);
Abstract
A method for reducing memory usage of a browser in a portable terminal device is disclosed. The method comprises mapping an anonymous memory, allocated by an operating system of the portable terminal device, into a process space of a browser; and removing the mapped anonymous memory from the process space of the browser, after an operation of the browser using the anonymous memory is completed.