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. 30, 2010
Filed:
Jun. 13, 2005
Mohamad A. Dawood, Hoffman Estates, IL (US);
Kent M. Conness, Downers Grove, IL (US);
Mohamad A. Dawood, Hoffman Estates, IL (US);
Kent M. Conness, Downers Grove, IL (US);
Motorola, Inc, Schaumburg, IL (US);
Abstract
A wireless communication system comprises a mobile station in communication with an infrastructure that supports multiple radio frequency (RF) band classes. When the infrastructure receives a request to originate a call from the mobile station via a first radio frequency (RF) band of the multiple RF bands, the infrastructure determines whether to attempt to assign the mobile station to an RF band other than the first RF band. In response to determining to attempt to assign the mobile station to an RF band other than the first RF band, the infrastructure retrieves RF traffic channel decision-related data maintained by the infrastructure before performing further call processing and determines whether the mobile station may be inter-band re-directed based on the RF traffic channel decision-related data. When the mobile station may be inter-band re-directed, the infrastructure re-directs the mobile station to a second RF band of the multiple RF bands.