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:
Sep. 08, 2020
Filed:
Jul. 15, 2019
Xiamen Sigmastar Technology Ltd., Xia'men, CN;
Ming-Yong Sun, Shanghai, CN;
Hao Wang, Shanghai, CN;
XIAMEN SIGMASTAR TECHNOLOGY LTD., Xia'men, CN;
Abstract
The present disclosure discloses a multi-stream image processing method that includes steps outlined below. Image streams that include a main image stream and at least one sub image stream are generated by a former stage circuit, wherein a resolution of the main image stream is higher than the resolution of the sub image stream. Within an image frame processing time period, a N-th sub image frame is stored in a current sub image storage block in a memory module and a N-th main image frame is stored in a current main image storage block in the memory module by the former stage circuit. Within a first sub period of the image frame processing time period, a N−1-th sub image frame is read from a former sub image storage block in the memory module by a latter stage circuit to perform processing. Within a second sub period of the image frame processing time period, the N-th main image frame is read by the latter stage circuit to perform processing.