Holland & Hart LLP/Qualcomm
Timing accuracy control for vehicle-to-everything (V2X) sidelink transmission
Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for determining that synchronization for sidelink communication is based on a synchronization source type, and identifying a priority level for a sidelink transmission. The described techniques also include selecting a modified timing error requirement for the sidelink transmission based at least in part on determining that the synchronization source type is the synchronization source for sidelink communications, and the identified priority level, and sending the sidelink transmission using the modified timing error requirement. In some examples, a sidelink device may identify an MCS for sending the sidelink transmission, and may select the modified timing error requirement for the sidelink transmission based on the MCS. In some examples, a sidelink device may identify a required range for a sidelink transmission, and may select the modified timing error required for the sidelink transmission based on the required range.
QUALCOMM Incorporated
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Tien Viet Sudhir Kumar Kapil Naga Shailesh Junyi
Nguyen Baghel Gulati Bhushan Patil Li