MOBILE TERMINAL AND MOBILE COMMUNICATIONS SYSTEM
First Claim
1. A mobile terminal comprising:
- call signal-receiving means for receiving a paging call signal including call identification information defining identification conditions;
memory means for storing at least one piece of reference identification information of said mobile terminal, said at least one piece of reference identification information including variable identification information;
GPS signal-receiving means for receiving GPS signals;
position-determining means for determining a position of said mobile terminal based on said GPS signals;
variable identification information-changing means for changing said variable identification information according to a result of said determination of said position of said mobile terminal by said position-determining means;
determination means for determining whether or not one of said at least one piece of reference identification information fulfills said identification conditions; and
identification means for identifying that said paging call signal received is a call signal intended for said mobile terminal when it is determined by said determination means that said one of said at least one piece of reference identification information fulfills said identification conditions.
1 Assignment
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Accused Products
Abstract
A mobile terminal receives a paging call signal including call identification information defining identification conditions and when at least one piece of reference identification information thereof fulfills the identification conditions, the mobile terminal identifies that the received paging call signal is a call signal intended for the same. The at least one piece of reference identification information includes variable identification information. The mobile terminal receives GPS signals to determine the position of the same for changing the variable identification information based on a result of the determination of the position thereof. A mobile communications system using the mobile terminal is also provided.
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Citations
37 Claims
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1. A mobile terminal comprising:
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call signal-receiving means for receiving a paging call signal including call identification information defining identification conditions;
memory means for storing at least one piece of reference identification information of said mobile terminal, said at least one piece of reference identification information including variable identification information;
GPS signal-receiving means for receiving GPS signals;
position-determining means for determining a position of said mobile terminal based on said GPS signals;
variable identification information-changing means for changing said variable identification information according to a result of said determination of said position of said mobile terminal by said position-determining means;
determination means for determining whether or not one of said at least one piece of reference identification information fulfills said identification conditions; and
identification means for identifying that said paging call signal received is a call signal intended for said mobile terminal when it is determined by said determination means that said one of said at least one piece of reference identification information fulfills said identification conditions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A mobile terminal comprising:
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call signal-receiving means for receiving a paging call signal including call identification information defining identification conditions;
memory means for storing a plurality of kinds of reference identification information of said mobile terminal;
GPS signal-receiving means for receiving GPS signals;
position-determining means for determining a position of said mobile terminal based on said GPS signals;
reference identification information-selecting means for selecting one of said plurality of kinds of reference identification information based on a result of said determination of said position of said mobile terminal by said position-determining means;
determination means for determining whether or not said selected one of said plurality of kinds of reference identification information fulfills said identification conditions; and
identification means for identifying that said paging call signal received is a call signal intended for said mobile terminal when it is determined by said determination means that said selected one of said plurality of kinds of reference identification information fulfills said identification conditions. - View Dependent Claims (18)
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19. A mobile terminal comprising:
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call signal-receiving means for receiving a paging call signal including call identification information defining identification conditions and message information corresponding to said call identification information, said identification conditions including designation of a destination area;
GPS signal-receiving means for receiving GPS signals;
position-determining means for determining a position of said mobile terminal based on said GPS signals;
receiving area-defining means for defining a receiving area including said position of said mobile terminal based on a result of said determination of said position of said mobile terminal by said position-determining means;
determination means for determining whether or not said receiving area and said destination area designated in said call identification information at least partially overlap each other;
message-extracting means for extracting said message information corresponding to said call identification information when it is determined by said determination means that said receiving area and said destination area designated in said call identification information at least partially overlap each other; and
receiving area size-changing means for changing a size of said receiving area as desired.
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20. A mobile communications system comprising:
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a paging communications network for transmitting a plurality of paging call signals including respective pieces of call identification information each defining identification conditions; and
a plurality of mobile terminals;
each of said mobile terminals comprising;
call signal-receiving means for receiving said paging call signals;
memory means for storing at least one piece of reference identification information of said mobile terminal, said at least one piece of reference identification information including variable identification information;
GPS signal-receiving means for receiving GPS signals;
position-determining means for determining a position of said each of said mobile terminals based on said GPS signals;
variable identification information-changing means for changing said variable identification information based on a result of said determination of said position of said each of said mobile terminals by said position-determining means;
determination means for determining whether or not one of said at least one piece of reference identification information fulfills said identification conditions of a received one of said paging call signals; and
identification means for identifying that said received one of said paging call signals is a call signal intended for said each of said mobile terminals when it is determined by said determination means that said one of said at least one piece of reference identification information of said paging call signal received fulfills said identification conditions of said received one of said paging call signals. - View Dependent Claims (21, 22, 23, 24, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37)
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25. A mobile communications system comprising:
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a paging communications network for sending a plurality of paging call signals including respective pieces of call identification information each defining identification conditions; and
a plurality of mobile terminals;
each of said mobile terminals comprising;
call signal-receiving means for receiving said paging call signals;
memory means for storing a plurality of kinds of reference identification information of said each of said mobile terminals;
GPS signal-receiving means for receiving GPS signals;
position-determining means for determining a position of said each of said mobile terminals based on said GPS signals;
reference identification information-selecting means for selecting one of said plurality of kinds of reference identification information based on a result of said determination of said position of said each of said mobile terminals by said position-determining means;
determination means for determining whether or not said selected one of said plurality of kinds of reference identification information fulfills said identification conditions of a received one of said paging call signals; and
identification means for identifying that said received one of said paging call signals is a call signal intended for said each of said mobile terminals when it is determined by said determination means that said selected one of said plurality of kinds of reference identification information fulfills said identification conditions of said received one of said paging call signals. - View Dependent Claims (26)
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Specification