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:
Oct. 13, 2020
Filed:
Mar. 22, 2019
Huawei Technologies Co., Ltd., Shenzhen, CN;
Christopher Kevan Lowe, Cambridge, GB;
Gengshi Wu, Shanghai, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A patch generator for generating a patch that expresses a series of updates to a source image that will transform the source image into a target image. The patch generator compares sections of the target image, in turn, with respective versions of the source image. The patch generator generates the series of updates for the patch in dependence on the comparisons between the sections of the target image and the respective versions of the source image. Comparing each section of the target image with versions of the source image that are expected to be stored by the device during the process of implementing the patch allows the possibility that the device could change the source image in its memory while it implements the patch.