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:
Mar. 09, 2004
Filed:
Apr. 22, 1999
Applicant:
Inventors:
Sreenath Krishnamurthy, Randolph, NJ (US);
Chun Chieh Kung, Randolph, NJ (US);
Kun-Yii Tu, Summit, NJ (US);
Assignee:
Lucent Technologies Inc., Murray HIll, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/10 ; H04B 1/500 ; H04B 1/06 ; H04B 7/00 ; G01S 5/02 ;
U.S. Cl.
CPC ...
H04B 1/10 ; H04B 1/500 ; H04B 1/06 ; H04B 7/00 ; G01S 5/02 ;
Abstract
An interference protection system includes a receiving section for receiving an electromagnetic signal, a detector for detecting a jamming signal, and a control system for orienting a changeable null direction of an antenna system to reduce interference in a receiver from the jamming signal.