Card shaped computer peripheral device
DCFirst Claim
1. A peripheral device adapted to be removably secured to a host computer of the type having a card slot, said peripheral device comprising:
- a card shaped portion adapted to be received within the card slot;
a module portion integrally connected to said card shaped portion;
electrical connector means adapted for electronically connecting said peripheral device to the host computer;
mechanical securing means for securing said card shaped portion within the slot; and
an image scanning means housed within said module portion for scanning an image to be acted upon by the host computer and operable only when the card shaped portion is received within the card slot.
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Abstract
A peripheral device adapted to be releasably secured to a host computer of the type having a standardized card slot. The peripheral device includes a card shaped portion attached to a module portion which houses an input/output device. In one embodiment, the input/output device is an item identification reader, and the card shaped portion and module portion are integrally connected. Further, the card shaped portion is fitted into the card slot in the host computer to secure the peripheral device within the card slot to permit one handed operation of the host computer/peripheral device combination. The first embodiment also provides an electronic interface between the host computer and the peripheral device. In a second embodiment, the card shaped portion does not provide an electronic card interface. The card shaped portion and card slot merely engage to secure the peripheral device within the card slot. In this embodiment, the electronic interface is provided via a separate serial port connection. In a third embodiment of the invention, the card shaped portion and module portion are releasably attached to provide both one handed and two handed operation. A zigzag ribbon cable is utilized to maintain electrical connection between the module portion and card shaped portion when the respective portions are not attached to one another. A second and third embodiment may be combined to provide a card shaped portion releasably attached to a module portion wherein the electronic interface is provided via a separate serial port connection.
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Citations
11 Claims
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1. A peripheral device adapted to be removably secured to a host computer of the type having a card slot, said peripheral device comprising:
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a card shaped portion adapted to be received within the card slot; a module portion integrally connected to said card shaped portion; electrical connector means adapted for electronically connecting said peripheral device to the host computer; mechanical securing means for securing said card shaped portion within the slot; and an image scanning means housed within said module portion for scanning an image to be acted upon by the host computer and operable only when the card shaped portion is received within the card slot. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A scanning system comprising:
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a general purpose host computer; a PCMCIA card slot formed in the host computer and in electronic communication with said host computer; a peripheral device having a card shaped portion adapted to be received within the PCMCIA card slot and operable only when the card shaped portion is received within the PCMCIA card slot; a module portion in communication with said card shaped portion; electrical connector means adapted for electronically connecting said peripheral device to said host computer; mechanical securing means for securing said card shaped portion within the PCMCIA card slot; and item identification reader means housed within said module portion for reading an item identification code.
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Specification