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. 02, 2006
Filed:
Jun. 14, 2002
Antoine J. Rouphael, Escondido, CA (US);
Benny Vejlgaard, San Diego, CA (US);
Thomas Klingenbrunn, San Diego, CA (US);
Lichung Chu, San Diego, CA (US);
Antoine J. Rouphael, Escondido, CA (US);
Benny Vejlgaard, San Diego, CA (US);
Thomas Klingenbrunn, San Diego, CA (US);
Lichung Chu, San Diego, CA (US);
Siemens Communications, Inc., Boca Raton, FL (US);
Abstract
A digital signal detector arrangement comprises at least two selectable baseband filters for receiving a digital signal, a signal estimator receiving the output signal of the selected baseband filter, a modulator unit receiving the estimated signal from the signal estimator, a subtractor for subtracting the modulated signal from the received digital signal, and a determination unit receiving the signal from the subtractor for selecting the baseband filter.