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:
Jul. 27, 1999
Filed:
Jun. 19, 1997
Applicant:
Inventor:
Mingjie Wang, Eatontown, NJ (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03M / ; G01H / ;
U.S. Cl.
CPC ...
341118 ; 4552321 ; 375285 ;
Abstract
Apparatus, system, and method is disclosed for digitally processing a signal for reduced distortion and frequency deviation. The digital processor involves increasing the sampling frequency of a digital signal prior to a non-linear operating stage. The processed signal is then passed through a low pass filter prior to being down-converted to the initial sampling frequency. Thus, a signal can be digitally processed for reduced distortion as well as reduced frequency deviation.