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:
Nov. 22, 2011
Filed:
Nov. 21, 2005
Applicants:
Chisei Sumita, Tokyo, JP;
Atsushi Shimazaki, Kanagawa-Ken, JP;
Inventors:
Chisei Sumita, Tokyo, JP;
Atsushi Shimazaki, Kanagawa-Ken, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A print system for transmitting print data from a host PC to a printer by radio communication and performing printing. It is determined on the host PC side whether or not two-way communication by radio communication is possible, and if two-way communication is possible, information indicating that two-way communication is possible is transmitted to the printer. On the printer side, identification information of the host PC which transmitted the information indicating that two-way communication is possible is registered.