Qualcomm incorporated (20240260045). ACKNOWLEDGEMENT FEEDBACK IN UNLICENSED NEW RADIO
ACKNOWLEDGEMENT FEEDBACK IN UNLICENSED NEW RADIO
Organization Name
Inventor(s)
Xiaoxia Zhang of San Diego CA US
Tamer Kadous of San Diego CA US
Srinivas Yerramalli of San Diego CA US
ACKNOWLEDGEMENT FEEDBACK IN UNLICENSED NEW RADIO
This abstract first appeared for US patent application 20240260045 titled 'ACKNOWLEDGEMENT FEEDBACK IN UNLICENSED NEW RADIO
Original Abstract Submitted
methods, systems, and devices for wireless communications are described. a user equipment (ue) and a base station may communicate in an unlicensed spectrum (e.g., a shared radio frequency spectrum band). as such, the ue may determine a codebook size for transmitting hybrid access request (harq) acknowledgement (ack) feedback with respect to the unlicensed spectrum. accordingly, the ue may base the harq ack codebook size on a number of harq processes with which the ue has been configured. additionally or alternatively, the ue may base the harq ack codebook size on a number and/or duration of downlink channel monitoring occasions indicated by the base station. in some cases, the ue may base the harq ack codebook size on a combination of the techniques described herein.