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Which 3GPP specification cover M2-AP interface messages ?

+3 votes
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posted Oct 31, 2014 by Vikram Singh

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1 Answer

+2 votes

M2 interface is between eNodeBs and MCE. Here MCE is known as "Multicell co-ordination entity". Please go through 3GPP 36.443 spec to get detailed information of M2-AP signalling messages.

answer Oct 31, 2014 by Vimal Kumar Mishra
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0 votes

Kindly let me know in which IEs (Information Elements), SIB/ SI or Broadcast/ else message, Network sends below info (a/b/c) to UE in following RAT cases?
1) RAT: LTE [Reference 3GPP TS 36.104: 'Table 6.2-1: Base Station rated output power']
a) “BS Class” i.e. base station Type (Macro, Micro, Pico, Femto) info
b) “Base Station Power Class” or PRAT (Rated Output power)
c) “Base station TX Power”

2) RAT: UMTS [Reference 3GPP TS 25.104: 'Table 6.0A: Base Station rated output power']
a) “BS Class” i.e. base station Type (Macro, Micro, Pico, Femto) info
b) “Base Station Power Class” or PRAT (Rated Output power)
c) “Base station TX Power”

3) RAT: GSM [Reference 3GPP TS 45.005: Sub clause Output Power '4.1.2 Base station']
a) “BS Class” i.e. base station Type (Macro, Micro, Pico) info
b) “Base Station Power Class” or PRAT (Rated Output power)
c) “Base station TX Power”

+1 vote

I have read 3GPP standards and I found many parameter determination with "spare1" or "spare2", etc.
I want to ask what is its's meaning in this part.

Illustration of an example in 3GPP standard

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