LTE: On which LC CRM message will be transferred?

Question

CRM will be used to resolve contention between UE's , but on which channel it will be transferred to UE.

Answer 1

Hi patel,

CRM will not go through any Logical channel,CRM is MAC control element and it is only MAC to MAC communication. CRM will have its own identity and UE mac will identify with the identity.

Comments

without logical channel how data will forwarded to UE,  without LC if you can transmit data then what is the use of LC

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LC is just an logical identity between UE and ENB, at the end all data will be in the form of MAC TB.just to differentiate kind of data(service) we were using LC identity. so same way to differentiate MAC CRM we were using CRM identity. LC id for CRM is 11100.