Communication Apparatus, Communication System, Communication Method and Program
First Claim
1. A communication apparatus comprising:
- a first communication control unit for controlling a communication in a first communication method;
a storage unit in which contact information of other communication apparatus is recorded in the first communication method; and
a second communication control unit for controlling a connection establishment communication with a communication party in a second communication method based on electric field coupling or magnetic field coupling and a data communication with the communication party in the second communication method,wherein the second communication control unit does not make the data communication with the communication party when the contact information recorded in the storage unit is not contained in a signal transmitted from the communication party during the connection establishment communication.
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Accused Products
Abstract
There is provided a communication apparatus including a first communication control unit for controlling a communication in a first communication method, a storage unit in which contact information of other communication apparatus in the first communication method is recorded, and a second communication control unit for controlling a connection establishment communication with a communication party in a second communication method based on electric field coupling or magnetic field coupling and a data communication with the communication party in the second communication method, wherein the second communication control unit does not make the data communication with the communication party when the contact information recorded in the storage unit is not contained in a signal transmitted from the communication party during the connection establishment communication.
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Citations
11 Claims
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1. A communication apparatus comprising:
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a first communication control unit for controlling a communication in a first communication method; a storage unit in which contact information of other communication apparatus is recorded in the first communication method; and a second communication control unit for controlling a connection establishment communication with a communication party in a second communication method based on electric field coupling or magnetic field coupling and a data communication with the communication party in the second communication method, wherein the second communication control unit does not make the data communication with the communication party when the contact information recorded in the storage unit is not contained in a signal transmitted from the communication party during the connection establishment communication. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A communication system comprising:
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a first communication apparatus including; a first communication control unit for controlling a communication in a first communication method; a storage unit in which contact information of other communication apparatus in the first communication method is recorded; and a second communication control unit for controlling a connection establishment communication in a second communication method based on electric field coupling or magnetic field coupling and a data communication in the second communication method; and a second communication apparatus for transmitting a signal containing contact information of the second communication apparatus in the first communication method during the connection establishment communication, wherein the second communication control unit does not make the data communication with the second communication apparatus when the contact information recorded in the storage unit is not contained in the signal transmitted from the second communication apparatus during the connection establishment communication.
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9. A communication method comprising the steps of:
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recording contact information of other communication apparatus in a first communication method in a storage medium; making a connection establishment communication with a communication party in a second communication method based on electric field coupling or magnetic field coupling; and controlling a data communication with the communication party in the second communication method, wherein the data communication with the communication party is not made when the contact information recorded in the storage medium is not contained in a signal transmitted from the communication party during the connection establishment communication.
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10. A program for causing a computer to function as:
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a first communication control unit for controlling a communication in a first communication method; a recording unit for recording contact information of other communication apparatus in the first communication method in a storage medium; and a second communication control unit for controlling a connection establishment communication with a communication party in a second communication method based on electric field coupling or magnetic field coupling and a data communication with the communication party in the second communication method so that the data communication with the communication party is not made when the contact information recorded in the storage unit is not contained in a signal transmitted from the communication party during the connection establishment communication.
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11. A communication apparatus comprising:
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a first communication control unit for controlling a communication in a first communication method; and a second communication control unit for controlling a connection establishment communication with a communication party in a second communication method based on electric field coupling or magnetic field coupling and a data communication with the communication party in the second communication method, wherein the second communication control unit transmits a signal containing contact information of the communication apparatus in the first communication method during the connection establishment communication.
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Specification