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. 14, 2009
Filed:
Feb. 18, 2005
Applicant:
Isuke Karaki, Yokohama, JP;
Inventor:
Isuke Karaki, Yokohama, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Presentation supporting devicefor projecting image on screen is provided with the functions of acting as an access point to wireless LAN network and managing a schedule of a presentation. The participants joining a presentation meeting bring stationsstoring image data to a presentation room to connect the stations to a wireless LAN network. When the occupation of a screen is permitted by presentation supporting device, image data is sent from a station