US Patent No. 10,772,113

AUTONOMOUS UPLINK TRANSMISSION TECHNIQUES USING SHARED RADIO FREQUENCY SPECTRUM


Patent No. 10,772,113
Issue Date September 08, 2020
Title Autonomous Uplink Transmission Techniques Using Shared Radio Frequency Spectrum
Inventorship Srinivas Yerramalli, San Diego, CA (US)
Ahmed Kamel Sadek, San Diego, CA (US)
Tamer Kadous, San Diego, CA (US)
Assignee QUALCOMM Incorporated, San Diego, CA (US)

Claim of US Patent No. 10,772,113

1. A method for wireless communication, comprising:contending, at a first transmitting device, for access to a channel of a shared radio frequency spectrum band in accordance with an autonomous uplink configuration which indicates a transmission window available for autonomous uplink transmissions;
determining one or more channel access parameters for use by one or more other transmitting devices different from the first transmitting device based at least in part on a duration of an uplink transmission to be transmitted over the channel of the shared radio frequency spectrum band; and
transmitting the uplink transmission over the channel of the shared radio frequency spectrum band in accordance with the autonomous uplink configuration, wherein the uplink transmission indicates one or more of the channel access parameters for use by the one or more other transmitting devices.