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:
Sep. 10, 2024
Filed:
Mar. 13, 2019
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Kazuhisa Takahama, Tokyo, JP;
Yukinori Matsumura, Tokyo, JP;
Assignee:
Komatsu Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); E02F 3/30 (2006.01); E02F 9/20 (2006.01); E02F 9/26 (2006.01);
U.S. Cl.
CPC ...
H04N 9/3135 (2013.01); E02F 9/261 (2013.01); E02F 3/308 (2013.01); E02F 9/205 (2013.01);
Abstract
A posture acquisition unit acquires posture information of a bucket. A topography acquisition unit acquires topographical information indicating a three-dimensional shape of a construction target of a work machine. A projected image generation unit generates, based on the posture information and the topographical information, a projected image including a ground projection figure obtained by projecting teeth of the bucket on a ground surface of the construction target. A display control unit outputs a display signal for displaying the projected image.