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:
Feb. 02, 1999
Filed:
May. 01, 1996
Applicant:
Inventor:
Kazuhiro Ichiyanagi, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ; H04B / ; H01Q / ;
U.S. Cl.
CPC ...
455 69 ; 455 671 ; 455115 ; 455505 ;
Abstract
A control status monitor/decision unit is added to a transmission power control apparatus which determines a transmission power level of a transmission signal to be output from an antenna via a transmission system and controls the same by referring to a received signal from the antenna obtained via a reception system. The unit monitors the control status in the control apparatus and performs the control of the optimum transmission power level according to this control status. By this, a further higher channel quality than that of the conventional apparatus can be maintained.