top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration

Facebook Login
Site Registration

LTE: How an eNodeB come to know about CDMA2000 Sector ID while building the "UPLINK S1 CDMA2000 TUNNELING" message ?

+2 votes
233 views

Does UE inform to eNodeB in any RRC message ? Or eNodeB itself has static configuration ?

posted Sep 20, 2015 by Harshita

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

1 Answer

0 votes

Measurement Report carriers an IE "CellGlobalIdCDMA2000" which is nothing but sector Id.

MeasResultCDMA2000 ::=  SEQUENCE {
        physCellId                          PhysCellIdCDMA2000,
        **cgi-Info                          CellGlobalIdCDMA2000**              OPTIONAL,
        measResult                          SEQUENCE {
            pilotPnPhase                        INTEGER (0..32767)              OPTIONAL,
            pilotStrength                       INTEGER (0..63),
            ...
        }
    }

Please correct me if I am wrong.

answer Sep 21, 2015 by Vimal Kumar Mishra
Similar Questions
+2 votes

In the handover required message, there is an IE target TAI. How source eNodeB came to know TAI of target eNodeB ? Is it configurable parameter or UE report as part of handover or something else.

+2 votes

First question "How to know the number of supported transmit antennas at the eNodeB ?" and what the significance this information makes for an UE ?

+2 votes

I have basic handover related query. How source eNodeB get to know when it has to trigger handover required message ? I mean to ask, how a source eNodeB come to know the threshold values of RSRP or RSRQ or both (related to target eNodeB) , required to do a successful handover towards eNodeB ? Is it due to network planning ?

+1 vote

N numbers of UEs can be scheduled at a particular TTI. So How does an UE get to know its own DCI ?

+1 vote

I was thinking, Is it possible UE sends RRC connection reconfiguration complete message to target eNodeB without doing the RACH ? I meant to say, resource reserved by target eNodeB and send to UE within the handover command message ?

Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...