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:
Jun. 21, 2002
Applicant:
Inventors:
Peter M. Drozt, Prairie Grove, IL (US);
Tracy L. Wolf, Elgin, IL (US);
William A. Felderman, Sr., Cary, IL (US);
Paul M. Erickson, Palatine, IL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/00 ;
U.S. Cl.
CPC ...
H04B 7/00 ;
Abstract
To address the need to provide interurban dispatch services, embodiments supporting an interurban dispatch group call service are disclosed. Call control in the controlling network equipment (e.g., ) manages the dispatch service in both the local urban area ( ) and the remote urban areas ( ). Call flow embodiments that enable this management of group call service across urban area boundaries are described in detail.