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:
Jul. 21, 2015
Filed:
Dec. 13, 2010
Michael F. Korus, Eden Prairie, MN (US);
Michelle M. Antonelli, Barrington, IL (US);
Peter M. Drozt, Prairie Grove, IL (US);
Donald G. Newberg, Hoffman Estates, IL (US);
Michael F. Korus, Eden Prairie, MN (US);
Michelle M. Antonelli, Barrington, IL (US);
Peter M. Drozt, Prairie Grove, IL (US);
Donald G. Newberg, Hoffman Estates, IL (US);
MOTOROLA SOLUTIONS, INC., Schaumburg, IL (US);
Abstract
A mobile device registers with an infrastructure device coupled to a first communication network and then sends a request to activate PTT service in the first communication network. A communication server is adapted to receive the request to activate the PTT service, and to, thereby, activate the PTT service for the mobile device in the first communication network. Responsive to receiving the request to activate the PTT service, the communication server makes a determination to register the mobile device with a second communication network, generates a service registration message, on behalf of the mobile device, to register the mobile device with the second communication network, and sends the service registration message to the second communication network.