公开(公告)号：EP4040815A1

公开(公告)日：2022-08-10

申请号：EP22165583.0

申请日：2019-03-28

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： Roth-Mandutz, Elke ,  Hassan Hussein, Khaled Shawky ,  Bhadauria, Shubhangi ,  Leyh, Martin

IPC分类号： H04W4/40 ,  H04W8/30 ,  H04L1/08 ,  H04W76/14 ,  H04W4/70

摘要： Embodiments provide a transceiver for a wireless communication system, wherein the transceiver is configured to communicate with at least one other transceiver of the wireless communication system using sidelink resource pools [e.g., mode 3 resource pool, mode 4 resource pool, shared resource pool, unshared resource pool or exceptional resource pool] of the wireless communication system, wherein the transceiver is configured to transmit a data packet on one of the sidelink resource pools of the wireless communication system to the other transceiver of the wireless communication system, wherein the transceiver is configured to, if a PPPR value associated with said data packet or with data contained in said data packet indicates a high reliability [of said data packet], to re-transmit said data packet at least on once on another sidelink resource pool of the sidelink resource pools of the wireless communication system.

公开(公告)号：EP3609252A1

公开(公告)日：2020-02-12

申请号：EP18188596.3

申请日：2018-08-10

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： Hassan Hussein, Khaled Shawky ,  Roth-Mandutz, Elke ,  Sackenreuter, Benjamin

IPC分类号： H04W72/02

摘要： A user equipment for wireless communications is provided. The user equipment comprises a transmitter (152) and a receiver (154). A first resource pool comprises a first plurality of resources for transmission. A second resource pool comprises a second plurality of resources for transmission. The second resource pool configuration is different from the first resource pool configuration or is equal to the first resource pool configuration. The transmitter (152) is configured to transmit a first critical communication notification being a first message in the first resource pool, wherein the first critical communication notification indicates that a second message is to be transmitted in the second resource pool. Moreover, the transmitter (152) is configured to transmit the second message in the second resource pool after transmitting the first critical communication notification or at a same time when transmitting the first critical communication notification. A third resource pool comprises a third plurality of resources for transmission. A fourth resource pool comprises a fourth plurality of resources for transmission. The fourth resource pool configuration is different from the third resource pool configuration or is equal to the third resource pool configuration. The receiver (154) is configured to receive a second critical communication notification being a third message, the second critical communication notification being transmitted in the third resource pool, wherein the second critical communication notification indicates that a fourth message is to be transmitted in the fourth resource pool. The transmitter (152) is configured to not transmit anything in the fourth resource pool in response to the receipt of the second critical communication notification by the receiver (154).

公开(公告)号：EP3404985A1

公开(公告)日：2018-11-21

申请号：EP17171718.4

申请日：2017-05-18

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： Hassan Hussein, Khaled Shawky ,  Shrivastava, Rudraksh ,  Heyn, Thomas ,  Niemann, Bernhard

IPC分类号： H04W72/08 ,  H04W72/12 ,  H04L5/14

CPC分类号： H04W72/082 ,  H04L5/14 ,  H04W72/085 ,  H04W72/121 ,  H04W72/1226 ,  H04W72/1231

摘要： Examples refer to communication networks between user equipments, UEs, and a base station BS. Examples refer to communication devices, such as UE(s) and/or BS(s). Full duplexing communications, FDC, may be used to reduce interferences between different UEs.