International Business Machines Corporation

Scott Sina Abedi

James Stephen Rutledge

James Patrick Hoff

Ryan Charles Catherman

Roger Kenneth Abrams

A system and method for securing data on a wireless device. A secured zone is defined by a boundary sensor. A data processing system is coupled to the boundary sensor and a wireless device. If the data processing system detects that the signal strength of the wireless device has fallen below a first predetermined value for longer than a second predetermined value, the data processing system deletes a digital certificate corresponding to the wireless device from memory. Thus, when the wireless device is reintroduced into the secured zone, in response to determining that a digital certificate corresponding to the wireless device is not stored in memory, the disabling module disables the wireless device from operation within the secured zone.

Growing community of inventors

Durham, NC, United States of America

Scott Sina Abedi