US 12,133,256 B2
Dynamic transmission bandwidth selection
Daniel Cohn, Raanana (IL); Nir Balaban, Kfar Netter (IL); Dor Chay, Haifa (IL); and Mordechay Goodstein, Jerusalem (IL)
Assigned to Intel Corporation, Santa Clara, CA (US)
Filed by Intel Corporation, Santa Clara, CA (US)
Filed on Dec. 23, 2020, as Appl. No. 17/132,417.
Prior Publication US 2022/0201755 A1, Jun. 23, 2022
Int. Cl. H04W 74/0816 (2024.01); H04L 1/18 (2023.01); H04W 16/14 (2009.01); H04W 28/20 (2009.01)
CPC H04W 74/0816 (2013.01) [H04L 1/18 (2013.01); H04W 16/14 (2013.01); H04W 28/20 (2013.01)] 25 Claims
OG exemplary drawing
 
1. A non-transitory processor-readable storage medium including instructions that, when executed by at least one processor of a wireless communication device configured for any of a plurality of transmission bandwidths, cause the at least one processor to:
monitor a Clear Channel Assessment (CCA) factor and a Request-to-Send (RTS) factor for each of the transmission bandwidths, wherein the CCA factor is a throughput impact estimate based on any CCA transmission deferrals, and the RTS factor is a throughput impact estimate based on any transmission deferrals due to unanswered RTS messages; and
dynamically select, based on a Packet Error Rate (PER), the CCA factor, and the RTS factor, one of the transmission bandwidths that increases a throughput of the wireless communication device.