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. 10, 2023
Filed:
Jul. 19, 2021
Verisilicon Microelectronics (Shanghai) Co., Ltd., Shanghai, CN;
Verisilicon Holdings Co., Ltd., Cayman Islands, KY;
Verisilicon Microelectronics (Nanjing) Co., Ltd., Nanjing, CN;
VeriSilicon Microelectronics (Shanghai) Co., Ltd., Shanghai, CN;
VeriSilicon Holdings Co., Ltd., Grand Cayman, KY;
VeriSilicon Microelectronics (Nanjing) Co., Ltd., Nanjing, CN;
Abstract
The present disclosure provides a vector graphics data processing method, system, medium, and vector graphics processing device. The method includes the following operations: building a vector primitive path intersection data structure (PIDS) based on coordinates of path intersections (PIs); when a new PI is generated, comparing information of the new PI to information of existing PIs corresponding to an X coordinate or Y coordinate of the new PI; and storing the information of the new PI at a corresponding position in the PIDS corresponding to the X coordinate or Y coordinate of the new PI based on a result of the comparing. Only effective PI data are saved, thereby reducing memory footprint and memory bandwidth, and improving vector graphics processing performance.