Automatic access of Internet content with a camera-enabled cell phone
First Claim
Patent Images
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, 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 camera-enabled cell phone 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 ink the camera phone to content on an information server. Thus, by taking a picture of a bar code symbol, the camera phone will automatically retrieve content from the Internet that has been linked to that bar code via the present invention.
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Citations
23 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, 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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10-13. -13. (canceled)
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14. 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. 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 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 (15, 16, 17, 18, 19, 20, 21)
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22. 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. 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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23-30. -30. (canceled)
Specification