Invention Grant
- Patent Title: Apparatus, system, and method of sharing drawing data
- Patent Title (中): 共享图形数据的装置，系统和方法
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Application No.: US13043726Application Date: 2011-03-09
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Publication No.: US08773462B2Publication Date: 2014-07-08
- Inventor: Yuuji Kasuya , Tadashi Araki , Keiji Ohmura
- Applicant: Yuuji Kasuya , Tadashi Araki , Keiji Ohmura
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2010-057237 20100315; JP2010-287093 20101224
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
A drawing image sharing apparatus combines a drawing image of a remotely located site and a background image to be displayed onto a drawing object for display onto the drawing object, generates a differential image based on the difference between a captured image of the drawing object and the combined image, and transmits the differential image to the remotely located site.
Public/Granted literature
- US20110221773A1 APPARATUS, SYSTEM, AND METHOD OF SHARING DRAWING DATA Public/Granted day:2011-09-15
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