Wireless networking apparatus and channel switching method using the same
First Claim
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1. A wireless networking apparatus comprising:
- a beacon frame checking unit which determines whether a beacon frame to be transmitted to a device has been transmitted;
a channel searching unit which searches for another channel according to a result of the determination by the beacon frame checking unit; and
a channel switching unit which switches a current channel to the other channel which is found as a result of the search by the channel searching unit.
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Abstract
A networking apparatus and channel switching method being used by the same, wherein the networking apparatus includes a beacon frame checking unit which determines whether a beacon frame to be transmitted to a device has been transmitted, a channel searching unit which searches for another channel as a result of the determination, and a first channel switching unit which switches a current channel to another channel as a result of the search.
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Citations
17 Claims
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1. A wireless networking apparatus comprising:
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a beacon frame checking unit which determines whether a beacon frame to be transmitted to a device has been transmitted;
a channel searching unit which searches for another channel according to a result of the determination by the beacon frame checking unit; and
a channel switching unit which switches a current channel to the other channel which is found as a result of the search by the channel searching unit. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A wireless networking apparatus comprising:
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a channel information receiving unit which receives channel information from a device;
a memory unit which stores the channel information received by the channel information receiving unit therein; and
a channel switching unit which switches a current channel to a channel specified in the channel information stored in the memory unit. - View Dependent Claims (8, 9)
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10. A channel switching method of a wireless networking apparatus, the method comprising:
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determining whether a beacon frame to be transmitted to a device has been transmitted;
searching for another channel as a result of the determining; and
switching a current channel of the wireless networking apparatus to the other channel which is found as a result of the searching. - View Dependent Claims (11, 12, 13, 14)
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15. A channel switching method of a wireless networking apparatus, the comprising:
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receiving channel information from a device;
storing the channel information which is received; and
switching a current channel of the wireless networking apparatus to a channel specified in the channel information. - View Dependent Claims (16, 17)
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Specification