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:
Sep. 22, 2009
Filed:
Mar. 31, 2005
David J. Conyers, Minneapolis, MN (US);
Jeffrey J. Cannon, St. Louis Park, MN (US);
John M. Hedin, Coon Rapids, MN (US);
Douglas D. Weaver, Plymouth, MN (US);
Santosh K. Sonbarse, Eden Prairie, MN (US);
William J. Mitchell, Eden Prairie, MN (US);
Michael J. Hermel, Waseca, MN (US);
Donald R. Bauman, Waseca, MN (US);
Jerry E. Toms, Shakopee, MN (US);
David J. Conyers, Minneapolis, MN (US);
Jeffrey J. Cannon, St. Louis Park, MN (US);
John M. Hedin, Coon Rapids, MN (US);
Douglas D. Weaver, Plymouth, MN (US);
Santosh K. Sonbarse, Eden Prairie, MN (US);
William J. Mitchell, Eden Prairie, MN (US);
Michael J. Hermel, Waseca, MN (US);
Donald R. Bauman, Waseca, MN (US);
Jerry E. Toms, Shakopee, MN (US);
ADC Telecommunications, Inc., Eden Prairie, MN (US);
Abstract
A frequency hopping communications system is disclosed. A server is adapted to have one or more radio head interface modules and a call processing software module. The call processing software module performs modulation and demodulation of voice and data streams using one or more air interface standards. A radio head unit is coupled to the radio head interface module over one or more transport mediums and communicates with one or more subscriber units using the one or more air interface standards. The one or more radio head interface modules, are adapted to receive frequency channel hopping information, including a channel and a time to hop trigger, from the call processing software module for one or more of a plurality of communication channels.