Sierra Wireless, Inc.
Method and apparatus for supporting two-step random access channel usage in a wireless communication system
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Abstract:
Methods and apparatuses related to a two-step RACH procedure are provided. Channel conditions can be estimated based on a UE PRACH transmission rather than the subsequent PUSCH transmission in the first part of the two-step RACH. A variable length gap can be provided between the PRACH preamble transmission and the PUSCH transmission. Other solutions are also provided.
Status:
Grant
Type:
Utility
Filling date:
14 Feb 2020
Issue date:
19 Jul 2022