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:
Jan. 23, 2007
Filed:
Apr. 17, 2003
Applicants:
Shigeru Tokita, Yokohama, JP;
Tomokazu Tanaka, Yokohama, JP;
Cleitus Antony, Yokohama, JP;
Tarou Tonoduka, Yokohama, JP;
Masazumi Noguchi, Yokohama, JP;
Inventors:
Shigeru Tokita, Yokohama, JP;
Tomokazu Tanaka, Yokohama, JP;
Cleitus Antony, Yokohama, JP;
Tarou Tonoduka, Yokohama, JP;
Masazumi Noguchi, Yokohama, JP;
Assignee:
OpNext Japan, Inc., Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 10/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Optical transmission equipment with more than one power supply which can, when turning on the power supplies, set predetermined function of a signal processing circuit after a predetermined time period after the last turn-on of the power supply and can enable the operation of a drive circuit of the light emitting device after an additional predetermined time period.