| 发明名称 |
METHOD AND APPARATUS OF SCHEDULING FOR DEVICE TO DEVICE (D2D) COMMUNICATION |
| 摘要 |
Exemplary embodiments provide a method and apparatus for supporting a device-to-device (D2D) communication between user equipments (UEs), the method including: generating, at an evolved NodeB (eNB), D2D scheduling assignment (D2D SA) grant; transmitting the generated D2D SA grant to a transmission (Tx) UE, the D2D SA grant enabling the Tx UE to transmit an SA to a reception (Rx) UE through a D2D communication; generating, at the eNB, a D2D data grant; transmitting the generated D2D data grant to the Tx UE, the D2D data grant enabling the Tx UE to transmit a Transport Block (TB) to the Rx UE; generating a separate grant for indicating data overriding; and transmitting the generated separate grant to the Tx UE, the separate grant enabling the Tx UE to transmit an overriding data to the Rx UE. |
| 申请公布号 |
US2015327288(A1) |
申请公布日期 |
2015.11.12 |
| 申请号 |
US201514708083 |
申请日期 |
2015.05.08 |
| 申请人 |
Innovative Technology Lab Co., Ltd. |
发明人 |
PARK Dong Hyun |
| 分类号 |
H04W72/12;H04W52/04;H04W4/00 |
主分类号 |
H04W72/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of supporting a device-to-device (D2D) communication between user equipments (UEs), the method comprising:
generating, at an evolved NodeB (eNB), D2D scheduling assignment (D2D SA) grant; transmitting the generated D2D SA grant to a transmission (Tx) UE, the D2D SA grant enabling the Tx UE to transmit an SA to a reception (Rx) UE through a D2D communication; generating, at the eNB, a D2D data grant; transmitting the generated D2D data grant to the Tx UE, the D2D data grant enabling the Tx UE to transmit a Transport Block (TB) to the Rx UE; generating a separate grant for indicating data overriding; and transmitting the generated separate grant to the Tx UE, the separate grant enabling the Tx UE to transmit an overriding data to the Rx UE. |
| 地址 |
Seoul KR |
