Multi-stage receiver design covering listen before talk failures
AssigneeQUALCOMM Incorporated
InventorsFrancesco Negro, Stefan Brueck, Tae Min Kim, Jing Sun, Aamond Khandekar
Life of this patent
Estimating the term…
Loading patent…
AssigneeQUALCOMM Incorporated
InventorsFrancesco Negro, Stefan Brueck, Tae Min Kim, Jing Sun, Aamond Khandekar
Estimating the term…
Techniques for wireless communications are described. A user equipment (UE) may initially configure a set of channel estimation parameters for a set of radio frequency spectrum subbands of a bandwidth part (BWP) of a transmission opportunity (TxOP). In some examples, the UE may identify an unavailable radio frequency spectrum subband within the BWP. Based on the identification, the UE may reconfigure the channel estimation parameters to avoid performing unnecessary channel estimation processes on the unavailable radio frequency spectrum subband. As part of reconfiguring the channel estimation parameters, the UE may set log-likelihood ratio (LLR) values of subcarriers associated with the unavailable radio frequency spectrum subband to a null value, thereby experiencing improvements in efficiency and reliability of channel estimation for the BWP.
A method for wireless communication at a user equipment, comprising:
An apparatus for wireless communication, comprising:
An apparatus for wireless communication, comprising:
A non-transitory computer-readable medium storing code for wireless communication at a user equipment, the code comprising instructions executable by a processor to:
Dependencies are inferred from the claim text.