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US 12,423,217 B2Granted
Test codes for secure test mode on math assistance devices
AssigneeTexas Instruments Incorporated
InventorsTrevor Thomas Chapman, Stephen B Loe, Malgorzata Anna Brothers, Matt Thomas Nicolosi, Michel Georges Stella
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Abstract
A method for test configuration on a first math assistance device is provided that includes receiving a test code by the first math assistance device, wherein the test code includes one or more functionality restrictions, and entering secure test mode on the first math assistance device with the one or more functionality restrictions.
Claims27
A method for test configuration on a first math assistance device, the method comprising:
- receiving a test code by the first math assistance device, wherein the test code comprises one or more functionality restrictions;
- and
- entering secure test mode on the first math assistance device with the one or more functionality restrictions.
A math assistance device comprising:
- a non-transitory computer-readable medium storing software instructions to:
- receive a test code by the math assistance device, wherein the test code comprises one or more functionality restrictions;
- and
- enter secure test mode on the math assistance device with the one or more functionality restrictions;
- and
- at least one processor coupled to the non-transitory computer-readable medium to execute the software instructions.
3 more elements
A method for generating a test code, the method comprising:
- displaying a test configuration interface on a math assistance device, wherein the test configuration interface comprises a plurality of functionality restrictions;
- receiving user selection of one or more functionality restrictions in the plurality of functionality restrictions;
- and
- generating a test code corresponding to the one or more functionality restrictions.
1 more element
Dependencies are inferred from the claim text.