Automatic access of a networked resource with a portable wireless device
DCFirst Claim
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1. A method for accessing content from an information server computer on a computer network comprising the steps of:
- a. capturing an image of a machine-readable code with a portable wireless device;
b. processing, on the portable wireless device, the captured image to decode the machine-readable code into a file identifier;
c. forming, on the portable wireless device, a resource location request comprising the file identifier;
d. transmitting, from the portable wireless device via an associated wireless communications network, the resource location request to a resolution server computer on the computer network that is interoperable with the wireless communications network;
e. determining, at the resolution server computer, a resource location identifier associated with the resource location request;
f. returning the resource location identifier to the portable wireless device;
g. the portable wireless device transmitting a resource request to an information server computer designated by the resource location identifier;
h. the information server computer receiving the resource request and returning content to the portable wireless device associated with the resource request.
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Abstract
A portable wireless device that is adapted to image a machine readable code such as a bar code, decode the bar code, send the bar code data over the Internet to a resolution server that will return an associated URL that will link the portable wireless device to content on an information server. Thus, by taking a picture of a bar code symbol, the portable wireless device will automatically retrieve content from the Internet that has been linked to that bar code via the present invention.
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Citations
18 Claims
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1. A method for accessing content from an information server computer on a computer network comprising the steps of:
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a. capturing an image of a machine-readable code with a portable wireless device; b. processing, on the portable wireless device, the captured image to decode the machine-readable code into a file identifier; c. forming, on the portable wireless device, a resource location request comprising the file identifier; d. transmitting, from the portable wireless device via an associated wireless communications network, the resource location request to a resolution server computer on the computer network that is interoperable with the wireless communications network; e. determining, at the resolution server computer, a resource location identifier associated with the resource location request; f. returning the resource location identifier to the portable wireless device; g. the portable wireless device transmitting a resource request to an information server computer designated by the resource location identifier; h. the information server computer receiving the resource request and returning content to the portable wireless device associated with the resource request. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for accessing content from an information server computer on a computer network comprising:
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A. a portable wireless device comprising; a. a wireless transceiver; b. an image capture module; c. a display screen; and d. a processing circuitry adapted to; i. cause the wireless transceiver to selectively communicate with a wireless network to transmit and receive wireless messages, and to communicate with server computers on a global computer network; ii. capture, via the image capture module, an image of a machine-readable code; iii. process the captured image to decode the machine-readable code into a file identifier; iv. form a resource location request comprising the file identifier; v. transmit, via the wireless transceiver, the resource location request to a resolution server computer on the global computer network; B. a resolution server computer interconnected to the global computer network, the resolution server computer comprising processing circuitry adapted to a. determine a resource location identifier as a function of the resource location request received from the portable wireless device; and b. return the resource location identifier to the portable wireless device; wherein the processing circuitry of the portable wireless device is further adapted to transmit a resource request to an information server computer designated by the resource location identifier;
to receive content from the information server computer as a function of the resource request; and
to display the received content on the display screen. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A portable wireless device for accessing content from an information server computer on a computer network comprising:
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a. a wireless transceiver; b. an image capture module; c. a display screen; and d. a processing circuitry adapted to; i. cause the wireless transceiver to selectively communicate with a wireless network to transmit and receive wireless messages, and to communicate with server computers on a global computer network; ii. capture, via the image capture module, an image of a machine-readable code; iii. process the captured image to decode the machine-readable code into a file identifier; iv. form a resource location request comprising the file identifier; v. transmit, via the wireless transceiver, the resource location request to a resolution server computer on the global computer network; vi. receive from the resolution server a resource location identifier determined by the resolution server as a function of the resource request; vii. transmit a resource request to an information server computer designated by the resource location identifier; viii. receive content from the information server computer as a function of the resource request; and ix. display the received content on the display screen.
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Specification