Method and arrangement for handling D2D communication
First Claim
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1. A method in a first wireless device for handling Device to Device, D2D, communication between the first wireless device and a second wireless device the method comprising:
- detecting interference on a first channel;
sending a beacon signal to be received by the second wireless device, which beacon signal announces that the first wireless device is available for D2D communication, which beacon signal is sent on the first channel where the first wireless device is interfered, and which beacon signal indicates that no response to the beacon signal shall be sent on the first channel.
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Abstract
A method in a first wireless device for handling Device to Device, D2D, communication between the first wireless device and a second wireless device is provided. The first wireless device sends a beacon signal to be received by the second wireless device. The beacon signal announces that the first wireless device is available for D2D communication. The beacon signal is sent on a first channel where the first wireless device is interfered. The beacon signal indicates that no response to the beacon signal shall be sent on the first channel.
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Citations
32 Claims
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1. A method in a first wireless device for handling Device to Device, D2D, communication between the first wireless device and a second wireless device the method comprising:
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detecting interference on a first channel; sending a beacon signal to be received by the second wireless device, which beacon signal announces that the first wireless device is available for D2D communication, which beacon signal is sent on the first channel where the first wireless device is interfered, and which beacon signal indicates that no response to the beacon signal shall be sent on the first channel. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method in a second wireless device for handling Device to Device, D2D, communication between a first wireless device and the second wireless device, the method comprising:
receiving, a beacon signal from the first wireless device, which beacon signal announces that the first wireless device is available for D2D communication, which beacon signal is received on a first channel where the first wireless device is interfered, and which beacon signal indicates that no response to the beacon signal shall be sent on the first channel. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16)
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17. A first wireless device for handling Device to Device, D2D, communication between the first wireless device and a second wireless device, the first wireless device comprising:
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a receiving unit configured to receive wireless communications and that detects interference on a first channel; and a sending unit configured to send a beacon signal to be received by the second wireless device, which beacon signal announces that the first wireless device is available for D2D communication, which beacon signal is sent on the first channel where the first wireless device is interfered, and which beacon signal indicates that no response to the beacon signal shall be sent on the first channel. - View Dependent Claims (18, 19, 20, 21, 22, 23)
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24. A second wireless device for handling Device to Device, D2D, communication between a first wireless device and the second wireless device, the second wireless device comprising:
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a receiving unit configured to receive a beacon signal from the first wireless device, which beacon signal announces that the first wireless device is available for D2D communication, which beacon signal is received on a first channel where the first wireless device is interfered, and which beacon signal indicates that no response to the beacon signal shall be sent on the first channel; and a sending unit configured to send wireless communications. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31, 32)
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Specification