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:
Mar. 24, 2020
Filed:
Aug. 31, 2018
Applicant:
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, Guangdong, CN;
Inventor:
Hui Li, Guangdong, CN;
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 8/61 (2018.01); G06F 9/445 (2018.01);
U.S. Cl.
CPC ...
G06F 8/61 (2013.01); G06F 9/445 (2013.01);
Abstract
A method for identifying a file is provided. The method includes the following operations. An installation file and an end tag position of a file directory of the installation file are acquired. A start tag position of the file directory is determined according to the end tag position of the file directory. A file header identifier in the file directory is queried for according to the start tag position of the file directory and a file indicated by the file header identifier is identified via analyzing the file header identifier.