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. 20, 2009
Filed:
Feb. 24, 2008
Zhenya Alexander Yourlo, Balmain, AU;
Paul Lapstun, Balmain, AU;
Kia Silverbrook, Balmain, AU;
Silverbrook Research Pty Ltd, Balmain, New South Wales, AU;
Abstract
A mobile robot for sensing and decoding a surface coding pattern on a surface includes a housing, A platform is in the housing. An on-board controller is mounted on the platform and configured for wireless communication with a host computer system. A differential drive system is mounted on the platform and connected to the controller so that the controller can steer the platform relative to the surface. An image sensor is mounted on the platform, arranged to sense the surface coding pattern and connected to the controller to communicate data representing the surface coding pattern to the host computer via the controller.