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. 13, 2012
Filed:
Jan. 13, 2006
Applicant:
Soichi Nakamura, Yokohama, JP;
Inventor:
Soichi Nakamura, Yokohama, JP;
Assignee:
Ricoh Technology Research, Inc., Yokohama-shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 5/14 (2006.01); H04B 1/44 (2006.01); G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a communication apparatus capable of switching states in response to a request from an external device, the communication apparatus switches states between said second state where the communication apparatus replies a valid response under limited circumstance and the third state where the communication apparatus does not reply a valid response before a registration; and said first state where the communication apparatus replies a valid response and said third state after the registration based on the same setting.