Wireless device, communication method that use predetermined frequency
AssigneeJVC KENWOOD Corporation
InventorEiiti HOSONO
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Abstract
A communication unit performs, in a state where communication is not being performed, a first session of communication by using a first frequency. A determination unit determines whether a second frequency different from the first frequency is available for use after the first session of communication in the communication unit is ended. When the determination unit determines that the second frequency is available for use, the communication unit uses the second frequency to perform a second session of communication. When the determination unit determines that the second frequency is not available for use, the communication unit uses the first frequency to perform the second session of communication.
Claims4
A wireless device comprising:
- a communication unit that performs, in a state where communication is not being performed, a first session of communication by using a first frequency;
- and
- a determination unit that determines whether a second frequency different from the first frequency is available for use after the first session of communication in the communication unit is ended, wherein
- when the determination unit determines that the second frequency is available for use, the communication unit uses the second frequency to perform a second session of communication, and, when the determination unit determines that the second frequency is not available for use, the communication unit uses the first frequency to perform the second session of communication.
A communication method comprising:
- performing, in a state where communication is not being performed, a first session of communication by using a first frequency;
- determining whether a second frequency different from the first frequency is available for use after the first session of communication is ended;
- using the second frequency to perform a second session of communication when it is determined that the second frequency is available for use;
- and
- using the first frequency to perform the second session of communication when it is determined that the second frequency is not available for use.
Dependencies are inferred from the claim text.