RESOURCE MANAGEMENT METHOD AND APPARATUSES FOR DEVICE TO DEVICE COMMUNICATIONS
First Claim
1. A network topology management method for device to device (D2D) communication in a network, adapted for a user equipment (UE), and the method comprising:
- requesting from the network an authorization for D2D communication in a frequency spectrum;
receiving the authorization for D2D communication in the frequency spectrum;
engaging in the D2D communication in the frequency spectrum;
detecting a neighboring user equipment in proximity; and
reporting the neighboring user equipment to a control node.
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Abstract
The present disclosure proposes a method for device to device communication and apparatuses using the same. More particularly, the present disclosure proposes a method and apparatuses to manage device to device (D2D) network resources based on maintain a user equipment (UE) network topology. The proposal includes a equipment (UE) requesting an authorization from the network for D2D communication in a licensed frequency spectrum, the UE would then receive through a control node or through another non-mobile UE the authorization which includes an identification (ID) information which allows the UE to engage in D2D communication in the license spectrum even when the UE is outside the range of the serving base station.
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Citations
42 Claims
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1. A network topology management method for device to device (D2D) communication in a network, adapted for a user equipment (UE), and the method comprising:
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requesting from the network an authorization for D2D communication in a frequency spectrum; receiving the authorization for D2D communication in the frequency spectrum; engaging in the D2D communication in the frequency spectrum; detecting a neighboring user equipment in proximity; and reporting the neighboring user equipment to a control node. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A network topology management method for device to device (D2D) communication in a network, adapted for a control node, and the method comprising:
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receiving a request for an authorization for D2D communication in a frequency spectrum; delivering the request for the authorization for the D2D communication to the network; receiving the authorization for the D2D communication in the frequency spectrum from the network; transmitting a first message comprising the authorization for D2D communication in the frequency spectrum; and receiving a report comprising a network topology information in response to transmitting the first message. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42)
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Specification