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:
Jun. 15, 2004
Filed:
Nov. 02, 2000
Applicant:
Inventors:
Dietmar Schill, Nürnberg, DE;
Ernst Eberlein, Grossenseebach, DE;
Heinz Gerhäuser, Waischenfeld, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/02 ; H04L 2/503 ; H04L 2/549 ;
U.S. Cl.
CPC ...
H04K 1/02 ; H04L 2/503 ; H04L 2/549 ;
Abstract
For reducing a peak value in single-carrier modulated or multi-carrier modulated digital transmitter signals, the peak value is first determined from a plurality of transmitter symbols contained in the digital signal. If a predetermined value is exceeded, a replacement symbol is generated which replaces a predetermined transmitter symbol. The replacement symbol is so chosen that it lowers the peak value and is convertible into the original transmitter symbol without error using a coding which was used to create the transmitter symbols.