RU2021110549A - SIGNAL PART CONFIGURATIONS FOR V2X COMMUNICATION - Google Patents

Claims (14)

1. User equipment (UE) containing a higher layer circuit configured to receive first information for configuring a direct connection bandwidth fraction (BWP) and second information for configuring one or more resource pools for transmission and/or reception over a direct connection; a transmission scheme configured to transmit a physical direct connection control channel (PSCCH) and a physical shared channel for direct connection data transmission (PSSCH), wherein the subcarrier spacing is associated with the Direct Connect BWP, and demodulation reference signal configuration for PSCCH and PSSCH is performed for each of said one or more resource pools. 2. Base station (gNB) containing a higher layer circuit configured to transmit first information for configuring a direct connection bandwidth fraction (BWP) and second information for configuring one or more resource pools for direct connection communication; and the subcarrier spacing is associated with the Direct Connect BWP, and a demodulation reference signal for a physical direct connection control channel (PSCCH) and a physical shared direct connection data channel (PSSCH) is configured for each of said one or more resource pools. 3. A communication method performed by a user equipment (UE), comprising steps in which receiving first information for configuring a direct connection bandwidth fraction (BWP) and second information for configuring one or more resource pools for transmission and/or reception on a direct connection; a physical direct connection control channel (PSCCH) and a physical shared channel for direct connection data transmission (PSSCH) are transmitted, wherein the subcarrier spacing is associated with the Direct Connect BWP, and demodulation reference signal configuration for PSCCH and PSSCH is performed for each of said one or more resource pools.