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. 11, 2008
Filed:
Feb. 20, 2003
Michael L. Walker, San Diego, CA (US);
David S. Furuno, San Diego, CA (US);
Stephan W. Gehring, Menlo Park, CA (US);
Gerald D. Rogerson, Poway, CA (US);
Susan C. Lin, San Diego, CA (US);
Michael L. Walker, San Diego, CA (US);
David S. Furuno, San Diego, CA (US);
Stephan W. Gehring, Menlo Park, CA (US);
Gerald D. Rogerson, Poway, CA (US);
Susan C. Lin, San Diego, CA (US);
General Atomics, San Diego, CA (US);
Abstract
A method and apparatus for operation in a multi-frequency band system in the presence of an interference, the method comprising the steps of: receiving signaling in a plurality of wideband frequency sub-bands, each wideband frequency sub-band having a different center frequency, wherein a bandwidth of each wideband frequency sub-band is at least 2 percent of a center frequency of the wideband frequency sub-band; detecting an interfering signal having signal energy in a portion of a respective sub-band of the wideband frequency sub-bands; deciding to discontinue use of the respective sub-band; and instructing a transmitting device transmitting the signaling to transmit subsequent signaling in any except the respective sub-band of the plurality of wideband frequency sub-bands.