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.:

US 10031744 B1

Date of Patent:

Jul. 24, 2018

Filed:

Aug. 28, 2013

Incremental upgrade method, apparatus for applying method and storage medium

Applicant:

Guangzhou Ucweb Computer Technology Co., Ltd., Guangzhou, CN;

Inventors:

Jie Liang, Guangzhou, CN;

Yongfu Yu, Guangzhou, CN;

Xiaopeng He, Guangzhou, CN;

Shunyan Zhu, Guangzhou, CN;

Hao Huang, Guangzhou, CN;

Weixin Xu, Guangzhou, CN;

Fangzhu Fu, Guangzhou, CN;

Assignee:

GUANGZHOU UCWEB COMPUTER TECHNOLOGY CO., LTD, Guangzhou, CN;

Attorney:

Primary Examiner:

Wei Zhen

Assistant Examiner:

Mohammed Huda

Int. Cl.

CPC ...

G06F 9/44 (2018.01); G06F 8/658 (2018.01); H04L 29/08 (2006.01); H04L 29/06 (2006.01); G06F 17/30 (2006.01);

U.S. Cl.

CPC ...

G06F 8/658 (2018.02); G06F 8/68 (2013.01); G06F 17/30203 (2013.01); H04L 67/34 (2013.01); H04L 69/04 (2013.01);

Abstract

The present invention provides an incremental upgrade method, an apparatus applying the method and a storage medium. The incremental upgrade method comprises: sending a request to a server for downloading an incremental upgrade package corresponding to a local old version file on a terminal; receiving the incremental upgrade package, which comprises unmatched block data obtained by comparing a first compressed file with a second compressed file, and the start and end information of the unmatched block data, wherein the first compressed file is a compressed file that concatenates an old version file and a new version file on the server, and the second compressed file is a compressed file of the old version file on the server; concatenating the unmatched block data in the incremental upgrade package and a local second compressed file generated from the local old version file on the terminal to generate a concatenate compressed file; and at last decompressing the concatenate compressed file to obtain the new version file. The method reduces data traffic and occupied bandwidth resources.

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