Patent ID: 11950309
Assignee: COMCAST CABLE COMMUNICATIONS, LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 38:
39. The base station of claim 31, wherein the instructions, when executed by the one or more processors, cause the base station to transmit configuration parameters of the cell, wherein the configuration parameters comprise:
a non-contention-based random access channel resource associated with the random access channel; and
a contention-based random access channel resource associated with a random access channel for random access,
wherein the instructions, when executed by the one or more processors, cause the base station to receive the preamble for beam failure recovery by receiving the preamble for beam failure recovery based on the non-contention-based random access channel resource, and
wherein the instructions, when executed by the one or more processors, cause the base station to receive, based on the contention-based random access channel resource, a preamble associated with random access.