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:
Feb. 09, 2021
Filed:
Jan. 21, 2020
Applicant:
Delta Electronics, Inc., Taoyuan, TW;
Inventors:
Chung-Yi Yang, Taoyuan, TW;
Bor Wang, Taoyuan, TW;
Assignee:
DELTA ELECTRONICS, INC., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); H04N 7/15 (2006.01); H04L 29/08 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04N 9/3188 (2013.01); H04L 29/06027 (2013.01); H04L 29/08018 (2013.01); H04N 7/15 (2013.01); H04N 9/312 (2013.01); H04N 9/3182 (2013.01);
Abstract
A projection apparatus includes a control circuit and a projection circuit. The control circuit includes a first processor and has an Internet-connection function. The first processor is configured to run an operation system. The first processor is configured to control the projection circuit via a first control interface. The projection circuit is configured to receive an original video signal from the control circuit to project a projection image based on the original video signal.