ELECTRONIC TAG SYSTEM
First Claim
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1. An electronic tag system, comprising:
- a point of sale host for transmitting textual data;
a client host for providing corresponding image data according to the textual data received from the point of sale host;
a first coordinator for transmitting first image data received from the client host;
a first router for transmitting the first image data received from the first coordinator; and
a first electronic tag group comprising a plurality of first electronic tags for displaying images respectively according to the first image data received from the first router.
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Abstract
An electronic tag system includes a point of sale host, a client host, a coordinator, a router and an electronic tag group. The point of sale host is configured for transmitting textual data. The client host is configured to provide image data corresponding to the textual data received from the point of sale host. The coordinator is configured for transmitting the image data received from the client host. The router is configured for transmitting the image data received from the coordinator. The electronic tag group includes a plurality of electronic tags for displaying images according to the image data received from the router.
5 Citations
20 Claims
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1. An electronic tag system, comprising:
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a point of sale host for transmitting textual data; a client host for providing corresponding image data according to the textual data received from the point of sale host; a first coordinator for transmitting first image data received from the client host; a first router for transmitting the first image data received from the first coordinator; and a first electronic tag group comprising a plurality of first electronic tags for displaying images respectively according to the first image data received from the first router. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An electronic tag for communicating a client host through a router and a coordinator, the electronic tag comprising:
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a network transmission unit for exchanging data with the router; a counter for providing a trigger signal at a predetermined time; a display for displaying an image; and a control unit, electrically coupled to the display, the network transmission unit and the counter, for transmitting a request signal to the client host sequentially through the network transmission unit, the router and the coordinator, and updating the image displayed by the display according to received image data.
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11. A method of updating an electronic tag, comprising:
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transmitting textual data from a point of sale host to a client host; converting the textual data received from the point of sale host into first image data with the client host; transmitting the first image data generated by the client host from the client host to a first electronic tag group sequentially through a first coordinator and a first router; and displaying first images respectively according to the first image data received from the first router on a plurality of first electronic tags of the first electronic tag group. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification