Secured access using a position-coded system
First Claim
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1. A method for controlling access to goods or services, the method comprising:
- reading a sequence of locations corresponding to a signature of the user from an encoded base;
checking if the locations are within a region belonging to an authorized user; and
granting access by the authorized user to the goods or services if the location is within the region belonging to the authorized user, otherwise denying access; and
wherein reading said sequence of absolute locations from the encoded base includes recording a pattern from the base with an optically imaging pen, converting the recorded pattern into the sequence of locations, and checking if the sequence of locations corresponds to a previously registered signature of the authorized user.
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Abstract
A system and method are disclosed for controlling access to goods or services. A location may be read from a base, such as a card, using a digital pen. The system may then check if the location is within a region belonging to an authorized user. If so, access may be granted to the authorized user to the good or services.
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Citations
10 Claims
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1. A method for controlling access to goods or services, the method comprising:
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reading a sequence of locations corresponding to a signature of the user from an encoded base; checking if the locations are within a region belonging to an authorized user; and granting access by the authorized user to the goods or services if the location is within the region belonging to the authorized user, otherwise denying access; and
wherein reading said sequence of absolute locations from the encoded base includes recording a pattern from the base with an optically imaging pen, converting the recorded pattern into the sequence of locations, and checking if the sequence of locations corresponds to a previously registered signature of the authorized user. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system for controlling a user'"'"'s access to goods or service, comprising:
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a sensing device for reading a sequence of locations corresponding to a signature of the user when a user is writing with the sensing device; and a checking device which determines whether the sequence of location is associated with at least one region belonging to an authorized user for authorizing access to the goods or service, and providing an enabling signal when the checking device determines that access is authorized, wherein the checking device is operable to compare the sequence of locations with a previously registered signature of the authorized user and, on the basis of a favorable comparison, to provide the enabling signal. - View Dependent Claims (8, 9, 10)
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Specification