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4‑5x
TS 44.012
Short Message Service Cell Broadcast (SMSCB) support
on the Mobile Radio Interface
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2002/12 16 p.
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2002/12 16 p.
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2001/04 16 p.
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2001/01 14 p.
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1998/11 14 p.
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2000/11 17 p.
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1995/10 18 p.
GSM Phase-1 v3.2.1
1992/02 11 p.
Rapporteur:
Mr. Andersen, Niels Peter Skov
Anemone Technology
full Table of Contents for
TS 44.012
Word version: 19.0.0
each clause number in
'red'
refers to the equivalent title in the Partial Content
1
Scope
p. 5
1.1
References
p. 5
1.2
Abbreviations
p. 5
2
General description
p. 5
2.1
Scheduling Information
p. 6
3
Message format on BTS-MS Interface
p. 6
3.1
General
p. 6
3.2
Format convention
p. 7
3.2.1
Numbering convention
p. 7
3.2.2
Order of bit transmission
p. 7
3.3
Block content
p. 7
3.3.1
Block Type
p. 7
3.4
SMSCB Message
p. 8
3.5
Schedule Message
p. 8
3.5.1
Header
p. 9
3.5.2
New CBSMS Message Bitmap
p. 9
3.5.3
New CBSMS Message Description
p. 9
3.5.4
Other Message Descriptions
p. 10
3.5.5
Message description encoding
p. 10
3.5.5.1
First transmission of an SMSCB within the Schedule Period
p. 10
3.5.5.2
Retransmission indication
p. 11
3.5.5.3
Free Message Slot, optional reading
p. 11
3.5.5.4
Free Message Slot, reading advised
p. 11
3.5.5.5
Reserved Codepoints
p. 11
A
Sample Implementation of SMSCB DRX Mode
p. 12
$
Change History
p. 14