Patent ID: 11889483
Assignee: CISCO TECHNOLOGY, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for determining a resource pool for a vehicle-to-everything (V2X) sidelink transmission or a vehicle-to-vehicle (V2V) sidelink transmission, comprising:
obtaining, by a wireless device, a bitmap for determining a resource pool for the V2X sidelink transmission or the V2V sidelink transmission;
determining a first subset of subframes by excluding from a plurality of consecutive subframes for a period:
subframes in which a sidelink synchronization signal (SLSS) resource is configured, downlink subframes, and special subframes;

determining a second subset of subframes by the wireless device by excluding, from the first subset of subframes, one or more second subframes, wherein a quantity of the one or more second subframes is determined by performing a modulo operation based on a quantity of subframes of the first subset of subframes and a quantity of bits of the bitmap, and wherein a quantity of subframes of the second subset of subframes corresponds to an integer multiple of the quantity of bits of the bitmap; and
determining the resource pool based on the second subset of subframes and on a plurality of repetitions of the bitmap.