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Mobile Station Power Control
•
Description
The function is initiated when a CHANNEL_ACTIVATION message /
GSM:08.58:8.4.1/ containing MS Power is received from the BSC.
The value of the ordered MS power /GSM:08.58:9.3.13/ is passed
transparently to the MS.
RBS stores the MS power level received from BSC and includes it in
the L1 header of all downlink SACCH blocks /GSM:04.04:7.1/.
34.2.2
MS Power Control for an Active Channel
Supported channel numbers and Supported channel combinations /
GSM:05.02:6.4/, see the section above.
RBS actions:
•
•
•
Description
The function is initiated when an MS_POWER_CONTROL message /
GSM:08.58:8.4.15/ containing MS Power is received from the BSC for
an active dedicated channel.
The value of the ordered MS Power /GSM:08.58:9.3.13/ is passed
transparently to the MS.
The MS Power parameters /GSM:08.58:9.3.31/ is not supported by the
RBS.
RBS stores the MS power level received from BSC and includes it in
the L1 header of all downlink SACCH blocks /GSM:04.04:7.1/. It
overwrites the MS power value set by any previous "Channel
Activation" or "MS Power Control" functions.
34.2.3
MS Power Control at Channel Reactivation
SeeSection 34.2.1 on page 299.
300 (485)
Order MS to set the commanded power level
Interpretation of the MS_POWER_CONTROL message
Storage of MS power level
Order MS to set the commanded power level
© Ericsson Radio Systems AB
— All Rights Reserved —
EN/LZT 720 0008
P2A
2001-11-28
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