Invention Grant
- Patent Title: Method and apparatus for low cost cellular roaming
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Application No.: US12803531Application Date: 2010-06-29
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Publication No.: US10009752B2Publication Date: 2018-06-26
- Inventor: Neil Patrick Adams , Michael Stephen Brown
- Applicant: Neil Patrick Adams , Michael Stephen Brown
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Fleit Gibbons Gutman Bongini & Bianco P.L.
- Agent Thomas Grzesik
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W8/18 ; H04M1/725 ; H04W8/06

Abstract:
A wireless device (WD) is associated with a preprogrammed user roaming setting and an automated adjustment algorithm stored in operative communication with the device. The algorithm is initiated and run when the device enters a roaming area, thereby automatically activating the roaming setting. A user response query is operatively connected to the automated adjustment algorithm, and operates as a switch for the automated adjustment algorithm, which initiates changing the user settings in accordance with the roaming setting. A user available query is connected to the user response query, to determine if the wireless device is in use, and to generate a notification if the device is idle or a prompt if the device is in use. An output from the switch of the user response query selectively enables the automated adjustment algorithm responsive to at least one of a responsive and a nonresponsive input to the user response query.
Public/Granted literature
- US20110319074A1 Method and apparatus for low cost cellular roaming Public/Granted day:2011-12-29
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