Communication terminal, computer-readable storage medium, and communication method
First Claim
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1. A communication apparatus, comprising:
- a first communicator that wirelessly connects to another communication apparatus using a first communication method by operating in a first mode or a second mode, wherein the first mode performs writing processing to the another communication apparatus or reading processing from the another communication apparatus using power supplied from the communication apparatus, and wherein the second mode performs writing processing to the another communication apparatus or reading processing from the another communication apparatus using power supplied from the another communication apparatus;
a second communicator that communicates with the another communication apparatus using a second communication method by operating as a first role or a second role, wherein the first role is a role of controlling the another communication apparatus, and wherein the second role is a role of being controlled by the another communication apparatus; and
one or more computers that is connected with the first communicator via a communication line and cause the communication apparatus to;
determine, in a case where the first communicator wirelessly connects to the another communication apparatus, whether the second communicator operates as the first role or the second role based on an output from the first communicator.
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Abstract
A communication terminal includes a first communication unit which has a power supply function by electromagnetic induction and writes or reads information in an active or passive mode, and a second communication unit having a communication capability higher than that of the first communication unit. A mode in which the first communication unit is functioning, the active mode or the passive mode, is determined. Communication via the second communication unit is controlled based on the determination result.
12 Citations
10 Claims
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1. A communication apparatus, comprising:
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a first communicator that wirelessly connects to another communication apparatus using a first communication method by operating in a first mode or a second mode, wherein the first mode performs writing processing to the another communication apparatus or reading processing from the another communication apparatus using power supplied from the communication apparatus, and wherein the second mode performs writing processing to the another communication apparatus or reading processing from the another communication apparatus using power supplied from the another communication apparatus; a second communicator that communicates with the another communication apparatus using a second communication method by operating as a first role or a second role, wherein the first role is a role of controlling the another communication apparatus, and wherein the second role is a role of being controlled by the another communication apparatus; and one or more computers that is connected with the first communicator via a communication line and cause the communication apparatus to; determine, in a case where the first communicator wirelessly connects to the another communication apparatus, whether the second communicator operates as the first role or the second role based on an output from the first communicator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A control method in a communication apparatus which comprises a first communicator that wirelessly connects to another communication apparatus using a first communication method by operating in a first mode or a second mode, wherein the first mode is for performing writing processing to the another communication apparatus or reading processing from the another communication apparatus using power supplied from the communication apparatus, and wherein the second mode is for performing writing processing to the another communication apparatus or reading processing from the another communication apparatus using power supplied from the another communication apparatus, a second communicator that communicates with the another communication apparatus using a second communication method by operating as a first role or a second role, wherein the first role is a role of controlling the another communication apparatus, and wherein the second role is a role of being controlled by the another communication apparatus, and one or more computers that is connected with the first communicator via a communication line, the method comprising:
determining, in a case where the first communicator wirelessly connects to the another communication apparatus, whether the second communicator operates as the first role or the second role based on an output from the first communicator.
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10. A non-transitory computer readable storage medium storing a computer program that, when executed, causes a computer to perform a method, the computer being incorporated in a communication apparatus which comprises a first communicator that wirelessly connects to another communication apparatus using a first communication method by operating in a first mode or a second mode, wherein the first mode is for performing writing processing to the another communication apparatus or reading processing from the another communication apparatus using power supplied from the communication apparatus, and wherein the second mode is for performing writing processing to the another communication apparatus or reading processing from the another communication apparatus using power supplied from the another communication apparatus, a second communicator that communicates with the another communication apparatus using a second communication method by operating as a first role or a second role, wherein the first role is a role of controlling the another communication apparatus, and wherein the second role is a role of being controlled by the another communication apparatus, and one or more computers that is connected with the first communicator via a communication line, the method comprising:
determining, in a case where the first communicator wirelessly connects to the another communication apparatus, whether the second communicator operates as the first role or the second role based on an output from the first communicator.
Specification