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:
Mar. 23, 1999
Filed:
Sep. 07, 1995
Applicant:
Inventor:
Yasuhiro Arai, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
375222 ; 455557 ;
Abstract
A transmission level setting circuit outputs a signal having a transmission level with respect to a portable telephone based on a signal transmitted from a modem unit. The transmission level setting circuit includes a part which receives the signal from the modem unit, and a circuit which automatically outputs a signal having a fixed level regardless of the signal transmission level of the modem unit.
Quick Actions:
Arai, Yasuhiro. (1999). Transmission level setting circuit and modem unit using the same (U.S. Patent No. 5887026). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5887026
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile