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:
May. 27, 2014
Filed:
Oct. 14, 2010
Kyoung Hwan an, Daejeon, KR;
Sung Won Sohn, Daejeon, KR;
Jong-hyun Park, Daejeon, KR;
Ju Wan Kim, Daejeon, KR;
Seong Ik Cho, Daejeon, KR;
Jeong Dan Choi, Daejeon, KR;
DO Hyun Kim, Daejeon, KR;
Kyung Bok Sung, Daejeon, KR;
Jungsook Kim, Daejeon, KR;
Byung Tae Jang, Daejeon, KR;
Kyoung Hwan An, Daejeon, KR;
Sung Won Sohn, Daejeon, KR;
Jong-Hyun Park, Daejeon, KR;
Ju Wan Kim, Daejeon, KR;
Seong Ik Cho, Daejeon, KR;
Jeong Dan Choi, Daejeon, KR;
Do Hyun Kim, Daejeon, KR;
Kyung Bok Sung, Daejeon, KR;
Jungsook Kim, Daejeon, KR;
Byung Tae Jang, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A vehicle controller includes a communications unit for performing data communications with local servers; a local path generation unit for generating, in response to an automatic vehicle guidance service request, a local path based on a driving control command and sensing information received from the local servers via the communications unit; a path-following control unit for generating actuator control signals for controlling actuators of a vehicle to drive the vehicle along the local path; and a vehicle driving unit for driving the actuators according to the actuator control signals. Each local server pre-processes and merges sensor data received from the infra-sensor to generate the sensing information. A global server generates the driving control command based on the sensing information and transmits the driving control command to the local servers.