top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

What is Access Service Class in LTE, Is it same as QCI?

+2 votes
520 views
What is Access Service Class in LTE, Is it same as QCI?
posted May 5, 2015 by anonymous

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

+2 votes

Access service class in LTE network represents a group or class and an UE belongs to one of the value ranges 0-9. Whereas QCI is associated bearer level and an UE can have multiple bearers of different QoS.

answer May 5, 2015 by Harshita
Similar Questions
0 votes
Why QCI introduced in LTE

LTE provides different QoS for a given application by putting it into the different bearer. each bearer has its own QCI (QoS Class Identifier) which introduce a particular service for a particular application. Now the question is why QCI got introduced in LTE i.e. what was the problem with earlier approach.

+2 votes
What is the difference between QCI and ARP priority?

I have a question concerning QoS management in LTE: there are two parameters for an EPC bearer: QCI (QoS class identifier that resumes a set of parameters(priority, packet delay, packet error rate…) and ARP (Allocation and retention priority) that defines the priority of a bearer. My question is : what is the difference between the QCI priority and the ARP priority ?

...