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. 01, 2010
Filed:
Jul. 07, 2006
Abel Avellan, Miami, FL (US);
Sergio Godoy, Chicago, IL (US);
Sriram Jayasimha, Hyderabad, IN;
Jyothendar Paladugula, Hyderabad, IN;
Abel Avellan, Miami, FL (US);
Sergio Godoy, Chicago, IL (US);
Sriram Jayasimha, Hyderabad, IN;
Jyothendar Paladugula, Hyderabad, IN;
Other;
Abstract
The reduction of echo noise in satellite communications includes receiving an aggregate signal from multiple remote stations, where the aggregate signal includes a transmit signal, whose bandwidth is in the range of 0.1 MHz to 66 MHz, is previously sent from a hub to the multiple receiving stations, computing a scaled, delayed and distorted replica of the transmit signal and using the replica to compensate for satellite transponder nonlinearities and reduce echo noise interference from a received aggregate signal received by the hub from the multiple remote stations.