Wireless device content information theft protection system
First Claim
1. A method comprising:
- providing a two-portion kill code, said kill code including a first portion provided to a user of the wireless device and a second portion, different from said first portion, provided to a wireless service provider that provides wireless service for the wireless device, the combination of said first and second portions forming said kill code; and
automatically setting a flag to prevent further execution of an operating system of said wireless device when said kill code is detected by said wireless device.
1 Assignment
0 Petitions
Accused Products
Abstract
A wireless device, such as a laptop computer or a cellular phone, may contain confidential information which may be secured by an internal security system. When the device is stolen, the user can provide a portion of a kill code to a wireless service provider. The wireless service provider provides its own portion of the kill code and combines it with the user'"'"'s supplied code. Then, the service provider may transmit the combined kill code to the wireless device. Upon receipt, the wireless device may erase all confidential information on the device. In other embodiments, it may erase any unlocked block of memory. As still another alternative, the system may also, upon receipt of the combined kill code, disable the operating system.
7 Citations
4 Claims
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1. A method comprising:
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providing a two-portion kill code, said kill code including a first portion provided to a user of the wireless device and a second portion, different from said first portion, provided to a wireless service provider that provides wireless service for the wireless device, the combination of said first and second portions forming said kill code; and automatically setting a flag to prevent further execution of an operating system of said wireless device when said kill code is detected by said wireless device. - View Dependent Claims (2)
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3. A system comprising:
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a controller; and a storage coupled to said controller, said storage storing a two-portion kill code including a first portion provided to a user of said system and a second portion, different from said first portion, provided to a wireless service provider that provides wireless service to the system, the combination of the first and second portions forming said kill code to automatically set a flag to prevent further execution of an operating system of said system when said kill code is detected, said controller to enable the service provider to remotely turn said system on so that said flag may be set. - View Dependent Claims (4)
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Specification