Adapter unit having a handle grip for a personal digital assistant
First Claim
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1. A system for activating a product identification module in a personal digital assistant, the system comprising:
- an adapter unit being configured to be removeably secured to the personal digital assistant, the adapter unit having a trigger, an adapter connector and an interrupt generator; and
the personal digital assistant employing an interrupt handler.
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Abstract
The present invention relates generally to an adapter unit for a personal digital assistant. More specifically, this invention relates to an adapter unit that has a handle grip. The adapter unit provides additional functionality, and improved ergonomics and increased ruggedness to the personal digital assistant.
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Citations
17 Claims
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1. A system for activating a product identification module in a personal digital assistant, the system comprising:
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an adapter unit being configured to be removeably secured to the personal digital assistant, the adapter unit having a trigger, an adapter connector and an interrupt generator; and
the personal digital assistant employing an interrupt handler. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for activating a product identification module in a personal digital assistant, the method comprising:
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configuring an adapter unit to be removeably secured to the personal digital assistant, the adapter unit having a trigger, an adapter connector and an interrupt generator; and
employing an interrupt handler in the personal digital assistant. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A system for activating a product identification module in a personal digital assistant, the method comprising:
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means for configuring an adapter unit to be removeably secured to the personal digital assistant, the adapter unit having a trigger, an adapter connector and an interrupt generator; and
means for determining whether the interrupt is associated with the product identification module through the use of an interrupt handler, the product identification module is activated if the interrupt is associated with the product identification module.
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Specification