Holland & Hart LLP
Scheduling request transmission to request resources for a buffer status report
A UE may receive a directional synchronization subframe from a base station and transmit a scheduling request to the base station during a time period based on the directional synchronization subframe. The scheduling request may enable a base station to grant the UE resources to send a buffer status report (BSR). The time period may be associated with a random access channel (RACH) time period. The UE may also transmit a scheduling request within a frequency region of the RACH time period. The scheduling request may be transmitted based on a received indication of a set of subcarrier, a cyclic shift, or a sequence index. In some examples, the resources used by the UE to send the BSR may include physical uplink shared channel (PUSCH) or physical uplink control channel (PUCCH) resources.
QUALCOMM Incorporated
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H04W H04W
inventional inventional
Junyi Ashwin Muhammad Nazmul Sundar Juergen Tao
Li Sampath Islam Subramanian Cezanne Luo