Location judgment method using cell broadcast, mobile terminal thereof, and program
First Claim
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1. A mobile terminal, comprising:
- cell broadcast information reception means for receiving cell broadcast information sent from a base station of a mobile terminal;
cell broadcast information accumulation means for accumulating the received cell broadcast information associated with reception date and time; and
location judgment means for judging a location where a user was present at the reception time of the reception date based on information stored in the cell broadcast information accumulation means.
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Abstract
A “cell broadcast information accumulation section” which accumulates cell broadcast information received by a “cell broadcast receiver” by relating it to the reception date and time, and especially information of a category for which the distribution area is “only one cell” (regional information). According to the cell broadcast information (especially regional information) accumulated in the “cell broadcast information accumulation section”, the “location judgment section” judges the address of the area where the mobile terminal existed (that is, where the user was present) at the aforementioned reception date and time.
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Citations
17 Claims
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1. A mobile terminal, comprising:
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cell broadcast information reception means for receiving cell broadcast information sent from a base station of a mobile terminal;
cell broadcast information accumulation means for accumulating the received cell broadcast information associated with reception date and time; and
location judgment means for judging a location where a user was present at the reception time of the reception date based on information stored in the cell broadcast information accumulation means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An information processor device comprising location judgment means for, based on cell broadcast information received by a mobile terminal and accumulated in association with a reception date and time, judging a location where a user of the mobile terminal was present at the reception time of the reception date.
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11. A location judgment method, comprising steps of:
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receiving cell broadcast information sent from a base station of a mobile terminal;
accumulating the received cell broadcast information in association with reception date and time; and
judging a location where a user was present at the reception time of the reception date based on the accumulated cell broadcast information. - View Dependent Claims (12, 13)
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14. A program, which causes a computer to realize functions of:
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receiving cell broadcast information sent from a base station of a mobile terminal;
accumulating the received cell broadcast information in association with reception date and time; and
judging a location where a user was present at the reception time of the reception date based on the accumulated cell broadcast information. - View Dependent Claims (15)
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16. A program, which causes a computer to realize a function of judging a location where a user of a mobile terminal was present at a reception time of the reception date, based on cell broadcast information received by the mobile terminal and accumulated after association with the reception date and time.
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17. A computer-readable recording media storing a program, which causes a computer to execute functions of:
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receiving cell broadcast information sent from a base station of a mobile terminal;
accumulating the received cell broadcast information in association with reception date and time; and
judging a location where a user was present at the reception time of the reception date based on the accumulated cell broadcast information.
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Specification