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:
Feb. 07, 2012
Filed:
Dec. 05, 2007
Ahsan Habib, Olathe, KS (US);
Pallavur Sankaranaraynan, Overland Park, KS (US);
Ahsan Habib, Olathe, KS (US);
Pallavur Sankaranaraynan, Overland Park, KS (US);
Clearwire IP Holdings, LLC, Bellevue, WA (US);
Abstract
A method of operating a communication system is disclosed. The method comprises acquiring a first frequency band for a first device to wireles sly communicate a first data stream. The center frequency of the first frequency band is f. A second frequency band for a second device to wirelessly communicate a second data stream is acquired. The center frequency of the second frequency band is f. A third frequency band that is below the first frequency band and is available is found. The center frequency of the third frequency band is f. A fourth frequency band that is above the first frequency band and is available is found. The center frequency of the fourth frequency band is f. If a frequency determination factor of (f−f)/(f−f) is greater than one, the third frequency band is acquired for the second device.