name: RAR
full_form: Re-Auth-Request
context: hopping scheduled by RAR UL grant or for a Msg3 PUSCH retransmission, the frequency offset for the second hop [6, TS 38.214] is given in Table 8.3-1. Table 8.3-1: Frequency offset for second hop of PUSCH transmission with frequency hopping scheduled by RAR UL grant or of Msg3 PUSCH retransmission A SCS for the PUSCH transmission is provided by subcarrierSpacing in BWP-UplinkCommon. A UE transmits PRACH and the PUSCH on a same uplink carrier of a same serving cell. A UE transmits a transport block in a PUSCH scheduled by a RAR UL grant in a corresponding RAR message using redundancy version number 0, if the PUSCH transmission is without repetitions. If a TC-RNTI is provided by higher layers, the scrambling initialization of the PUSCH corresponding to the RAR UL grant in clause 8.2 is by TC-RNTI. Otherwise, the scrambling initialization of the PUSCH corresponding to the RAR UL grant in clause 8.2 is by C-RNTI. Msg3 PUSCH retransmissions, if any, of the transport block, are scheduled by
description: RAR (Re-Auth-Request) is a message used for scheduling PUSCH transmissions and managing uplink grants in the context of 5G New Radio (NR). It contains information necessary for the UE to transmit data on the PUSCH, such as frequency hopping settings and scrambling initialization.
explanation: The text describes RAR as a message used for scheduling transmissions and managing uplink grants, which are key functions of messages in telecommunications.
section_title: 8.3PUSCH scheduled by RAR UL grant
biotag_Context: O,O,O,B-Message,B-Connection,O,O,O,O,O,B-Connection,O,O,O,O,O,O,O,O,O,B-Specification,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Connection,O,O,O,O,O,O,B-Message,B-Connection,O,O,O,O,B-Connection,O,O,B-Miscellaneous,O,O,B-Connection,O,O,O,O,O,O,O,O,B-Device,O,B-Connection,O,O,B-Connection,O,O,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,B-Connection,O,O,O,B-Message,B-Connection,O,O,O,O,B-Message,O,O,O,O,O,O,O,O,B-Connection,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,B-Connection,O,O,O,B-Message,B-Connection,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Connection,O,O,O,B-Message,B-Connection,O,O,O,O,O,O,O,O,B-Connection,O,O,O,O,O,O,O,O,O,O
biotag_Description: B-Message,O,O,O,O,O,O,O,B-Connection,O,O,O,O,O,O,O,O,O,B-Technology,B-Technology,I-Technology,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,O,O,O,O,O