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. 12, 1991
Filed:
Mar. 23, 1989
Applicant:
Inventors:
Maurizio Nannicini, Monza, IT;
Luigi Vismara, Vimercate, IT;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ; H04J / ; H04J / ;
U.S. Cl.
CPC ...
370 77 ; 3701101 ; 370 17 ; 375 58 ; 375 60 ; 455 52 ; 455 63 ; 455 69 ;
Abstract
The automatic transmit power level control in multiline radio links using a multilevel QAM modulation is basically comprised of: