ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,702, issued on May 20, was assigned to BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY Co. LTD. (Beijing).
"Map processing method and apparatus" was invented by Xinxin Pei (Beijing) and Shuquan Zou (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a map processing method and apparatus. The specific implementation scheme is: determining a road to be processed in a map, where the road has a first edge line and a second edge line; performing interpolation processing on M gauge points on the first edge line to obtain a first point set of T first sampling points on the first edge line and performing interpolation processing ...