Communication device for detecting collision in operating frequency band and another frequency band, and communication method thereof
First Claim
1. A communication method of a communication device, comprising:
- transmitting or receiving a packet using an operating frequency band;
detecting whether another communication device transmits another packet using another frequency band different from the operating frequency band during the transmitting or the receiving of the packet using the operating frequency band; and
ceasing the transmitting or the receiving of the packet using the operating frequency band based on a result of the detection.
1 Assignment
0 Petitions
Accused Products
Abstract
A communication device for detecting a collision in an operating frequency band and another frequency band, and a communication method thereof. The communication method includes transmitting or receiving a packet using an operating frequency band. The communication method further includes detecting whether another communication device transmits another packet using another frequency band different from the operating frequency band while the transmitting or the receiving of the packet using the operating frequency band. The communication method further includes ceasing the transmitting or the receiving of the packet using the operating frequency band based on a result of the detection.
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Citations
22 Claims
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1. A communication method of a communication device, comprising:
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transmitting or receiving a packet using an operating frequency band; detecting whether another communication device transmits another packet using another frequency band different from the operating frequency band during the transmitting or the receiving of the packet using the operating frequency band; and ceasing the transmitting or the receiving of the packet using the operating frequency band based on a result of the detection. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A communication device comprising:
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a transceiver configured to transmit and receive a packet using an operating frequency band; a detector configured to detect whether another communication device transmits another packet using another frequency band different from the operating frequency band while the transceiver transmits or receives the packet using the operating frequency band; and a controller configured to control the transceiver to cease transmitting or receiving the packet using the operating frequency band based on a result of the detection. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22)
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Specification