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:
Jul. 11, 2017
Filed:
Nov. 20, 2015
Baidu Online Network Technology (Beijing) Co., Ltd., Beijing, CN;
Binglin Zhang, Beijing, CN;
Wang Liu, Beijing, CN;
Guanming Cai, Beijing, CN;
Lihui Xun, Beijing, CN;
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD., Beijing, CN;
Abstract
The present disclosure provides a method and a system for updating an in-vehicle navigation map, an in-vehicle navigation device, and a mobile terminal. The method includes: establishing a connection with a mobile terminal; sending a configuration file of the in-vehicle navigation map to the mobile terminal via the connection, in which the configuration file includes regions and versions of map data corresponding to the regions; receiving latest map data sent by the mobile terminal, and updating the map data of regions corresponding to the latest map data, in which the latest map data is obtained by the mobile terminal according to the configuration file.