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:
Oct. 28, 2003
Filed:
Sep. 23, 1999
Method for dynamically routing frequency hopping signals in a multiple carrier communications system
William R. Goyette, San Marcos, CA (US);
Robert G. Riddle, San Diego, CA (US);
Northrop Grumman Corporation, Redondo Beach, CA (US);
Abstract
A method of routing a frequency hopping signal to one of two transmitting antennas in a multiple carrier communication system is disclosed. The method comprises storing known a-priori information regarding frequency hopping signal assignments, scanning a transmitter frequency and antenna path assignment table to determine the closest existing transmitting frequency and its antenna to the frequency hopping signal to be assigned, assigning the frequency hopping signal to an available path on the other antenna, and updating the transmitter frequency and antenna path assignment table. In addition the method includes determining whether the assigned path on the other antenna conflicts with existing frequency assignments, and preempting the antenna assignment when a conflict exists.