Method and apparatus for indicating qos of d2d data in wireless communication system
AssigneeLG Electronics Inc.
InventorsYoungdae LEE, Seungjune YI, Sunghoon JUNG
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Abstract
A method and apparatus for indicating quality of service (QoS) of device-to-device (D2D) data in a wireless communication system is provided. A first user equipment (UE) determines a value of a field in a header based on an identified QoS of the D2D data, and transmits to a second UE a layer 2 protocol data unit (PDU), which includes the header including the field having the determined value. Upon receiving the layer 2 PDU, the second UE identifies the QoS of the D2D data based on the value of the field in the header.
Claims15
A method for indicating, by a first user equipment (UE), quality of service (QoS) of device-to-device (D2D) data in a wireless communication system, the method comprising:
- identifying, by the first UE, the QoS of the D2D data over a radio bearer;
- determining, by the first UE, a value of a field in a header based on the identified QoS;
- and
- transmitting, by the first UE to a second UE, a layer 2 protocol data unit (PDU), which includes the header including the field having the determined value.
A method for identifying, by a second user equipment (UE), quality of service (QoS) of device-to-device (D2D) data in a wireless communication system, the method comprising:
- receiving, by the second UE from a first UE, a layer 2 protocol data unit (PDU), which includes a header including a field, over a radio bearer;
- and
- identifying, by the second UE, the QoS of the D2D data based on a value of the field in the header.
Dependencies are inferred from the claim text.