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:
Nov. 30, 2010
Filed:
Sep. 10, 2004
Holger Kirschner, Heerbrugg, CH;
Roland Graf, Untereggen, CH;
Holger Kirschner, Heerbrugg, CH;
Roland Graf, Untereggen, CH;
Leica Geosystems AG, Heerbrugg, CH;
Abstract
An image depicting an object is recorded for the purpose of measuring the direction to said object, after which the object is to be surveyed. In order to achieve an optimum stability for rapid changes to the object's position, image sensors are used to analyze or download only a part of the available pixels. A selection of the analyzed image information, as above, uses information about the required measurement accuracy and the time performance of the image sensor. According to the invention, the limitation of the downloaded information can be achieved by the selection of a partial region of the image using the combination of a sub-sampling with a sub-windowing. A selection of image points for downloading within the partial region of the image can thus be achieved by the use of the determined omitted image information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile