Wireless device and wireless communication method
First Claim
1. A wireless device, comprising:
- a receiver configured to receive a first beacon signal via a first channel; and
control circuitry configured to;
analyze the first beacon signal to obtain channel information for specifying a second channel,change an operation channel of the receiver from the first channel to the second channel, andchange, in a case of not receiving a second beacon signal via the second channel during a predetermined period of time, the operation channel of the receiver from the second channel to the first channel, whereinthe receiver is further configured to receive a third beacon signal via the first channel after the operation channel is changed from the second channel to the first channel.
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Accused Products
Abstract
According to one embodiment, a wireless device includes a receiver configured to receive a first beacon signal via a first channel; and control circuitry. The control circuitry is configured to: analyze the first beacon signal to obtain channel information for specifying a second channel, change an operation channel of the receiver from the first channel to the second channel, and change, in a case of not receiving a second beacon signal via the second channel during a predetermined period of time, the operation channel of the receiver from the second channel to the first channel. The receiver is further configured to receive a third beacon signal via the first channel after the operation channel is changed from the second channel to the first channel.
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Citations
20 Claims
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1. A wireless device, comprising:
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a receiver configured to receive a first beacon signal via a first channel; and control circuitry configured to; analyze the first beacon signal to obtain channel information for specifying a second channel, change an operation channel of the receiver from the first channel to the second channel, and change, in a case of not receiving a second beacon signal via the second channel during a predetermined period of time, the operation channel of the receiver from the second channel to the first channel, wherein the receiver is further configured to receive a third beacon signal via the first channel after the operation channel is changed from the second channel to the first channel. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A wireless device, comprising:
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a transmitter configured to transmit a first beacon signal including channel information of a second channel via a first channel; and control circuitry configured to control to; transmit, in a case that the second channel is changed to a third channel, a second beacon signal via the second channel, the second beacon signal including channel information of the third channel, and transmit, after change to the third channel, a third beacon signal including channel information of the third channel via the first channel. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A wireless communication method, comprising:
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transmitting a first beacon signal including channel information of a second channel via a first channel, transmitting, in a case that the second channel is changed to a third channel, a second beacon signal via the second channel, the second beacon signal including channel information of the third channel; and transmitting, after change to the third channel, a third beacon signal including channel information of the third channel via the first channel. - View Dependent Claims (20)
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Specification