US 12,309,834 B2
Listen-before-talk failure processing method, terminal, and network side device
Yumin Wu, Dongguan (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed on Apr. 18, 2022, as Appl. No. 17/723,430.
Application 17/723,430 is a continuation of application No. PCT/CN2020/126660, filed on Nov. 5, 2020.
Claims priority of application No. 201911077988.0 (CN), filed on Nov. 6, 2019.
Prior Publication US 2022/0248463 A1, Aug. 4, 2022
Int. Cl. H04W 74/0808 (2024.01); H04W 74/0833 (2024.01)
CPC H04W 74/0808 (2013.01) [H04W 74/0833 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A Listen-Before-Talk (LBT) failure processing method, performed by a terminal, the method comprising:
sending LBT failure information by using a Medium Access Control (MAC) Control Element (CE) in a case of an LBT failure,
wherein when a MAC Protocol Data Unit (PDU) is generated, a multiplexing priority of the LBT failure information is at least higher than a multiplexing priority of data from a first logical channel, wherein
the first logical channel is a logical channel other than an uplink common control channel.