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:
May. 28, 1991
Filed:
Nov. 17, 1989
Applicant:
Inventor:
Jan Vancraeynest, White Plains, NY (US);
Assignee:
Nynex Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L / ;
U.S. Cl.
CPC ...
375 64 ; 332100 ; 455118 ;
Abstract
Apparatus for generating an MSK signal by using a dual modulus frequency divider which divides an incoming digital clock signal of frequency f.sub.0 by the factors n and (n+1) in dependence on the data type of the data to be transmitted and in which the frequency f.sub.0, the data rate f.sub.d and the factor n are such as to satisfy the relationship f.sub.d =f.sub.0 .multidot.2/(n(n+1)).