WIRELESS COMMUNICATION TERMINAL
First Claim
1. A wireless communication terminal, comprising:
- a communication status measurement unit that measures communication status data representing a communication status of a self terminal at the time of wireless communications;
a reference data storage unit that stores respective pieces of preset reference data representing communication statuses of a terminal which can be measured at respective locations at the time of wireless communications, in association with respective pieces of location data identifying the respective locations; and
a location specifying unit that compares the communication status data measured by the communication status measurement unit with the respective pieces of reference data stored in the reference data storage unit, and based on a comparison result, specifies a location corresponding to the location data associated with a particular piece of reference data as a location of the self terminal.
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Accused Products
Abstract
A wireless communication terminal includes a communication status measurement element for measuring communication status data representing a communication status of the self terminal at the time of wireless communications; a reference data storage element for storing respective pieces of preset reference data representing communication statuses of a terminal which can be measured at respective locations at the time of wireless communications, in association with respective pieces of location data identifying the respective locations, and a location specifying element for comparing the communication status data measured by the communication status measurement element with the respective pieces of reference data stored in the reference data storage element, and based on the comparison result, specifying a location corresponding to the location data associated with a particular piece of reference data as a location of the self terminal.
13 Citations
20 Claims
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1. A wireless communication terminal, comprising:
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a communication status measurement unit that measures communication status data representing a communication status of a self terminal at the time of wireless communications; a reference data storage unit that stores respective pieces of preset reference data representing communication statuses of a terminal which can be measured at respective locations at the time of wireless communications, in association with respective pieces of location data identifying the respective locations; and a location specifying unit that compares the communication status data measured by the communication status measurement unit with the respective pieces of reference data stored in the reference data storage unit, and based on a comparison result, specifies a location corresponding to the location data associated with a particular piece of reference data as a location of the self terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 16, 17, 18, 19, 20)
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10. A computer readable medium storing a program comprising instructions for causing a wireless communication terminal which stores respective pieces of preset reference data representing communication statuses of a terminal which can be measured at respective locations at the time of wireless communications, in association with respective pieces of location data identifying the respective locations, to realize:
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a communication status measurement unit that measures communication status data representing a communication status of a self terminal at the time of wireless communications, and a location specifying unit that compares the communication status data measured by the communication status measurement unit with the respective pieces of stored reference data, and based on a comparison result, specifies a location corresponding to the location data associated with a particular piece of reference data as a location of the self terminal. - View Dependent Claims (11, 12)
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13. A wireless communication method comprising, by a wireless communication terminal which stores respective pieces of preset reference data representing communication statuses of a terminal which can be measured at respective locations at the time of wireless communications, in association with respective pieces of location data identifying the respective locations:
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measuring communication status data representing a communication status of a self terminal at the time of wireless communications, and comparing the measured communication status data with the respective pieces of stored reference data, and based on a comparison result, specifying a location corresponding to the location data associated with a particular piece of reference data as a location of the self terminal. - View Dependent Claims (14, 15)
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Specification