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:
Apr. 12, 2022
Filed:
Aug. 07, 2019
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Kazuki Nagai, Azumino, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01); H04L 29/12 (2006.01); H04W 4/80 (2018.01); H04L 67/141 (2022.01); H04L 61/5007 (2022.01);
U.S. Cl.
CPC ...
H04L 67/141 (2013.01); H04L 61/2007 (2013.01); H04W 4/80 (2018.02); G09G 2370/16 (2013.01);
Abstract
A display control unit causes a projector display unit to display host-specifying information based on a first host address of a first IP address allocated to a projector. A communication establishment unit specifies, when the host-specifying information is inputted via an input unit, a third IP address based on the inputted host-specifying information and a second network address of a second IP address allocated to a communication terminal. The communication establishment unit executes communication establishment processing to establish communication between the projector and the communication terminal, using the third IP address.