257 lines
12 KiB
Plaintext
257 lines
12 KiB
Plaintext
-- TS 44.060 - d60
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-- 11.2.7 Packet Downlink Assignment
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-- Packet Downlink Assignment message content
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< Packet Downlink Assignment message content > ::=
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< PAGE_MODE : bit (2) >
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{ 0 | 1 { <PERSISTENCE_LEVEL : bit (4) > } * (4) }
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{ { 0 < Global TFI : < Global TFI IE > >
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| 10 < TLLI/ G-RNTI : bit (32) > }
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{ 0 -- Message escape
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{ < MAC_MODE : bit (2) >
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< RLC_MODE : bit (1) >
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< CONTROL_ACK : bit (1) >
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< TIMESLOT_ALLOCATION : bit (8) >
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< Packet Timing Advance : < Packet Timing Advance IE > >
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{ 0 | 1 < P0 : bit (4) >
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0 -- The value '1' was allocated in an earlier version of the protocol and shall not be used.
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< PR_MODE : bit (1) > }
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{ { 0 | 1 < Frequency Parameters : < Frequency Parameters IE > > }
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{ 0 | 1 < DOWNLINK_TFI_ASSIGNMENT : bit (5) > }
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{ 0 | 1 < Power Control Parameters : < Power Control Parameters IE > > }
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{ 0 | 1 < TBF Starting Time : < Starting Frame Number Description IE > > }
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0 -- The value '1' was allocated in an earlier version of the protocol and shall not be used.
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{ null | 0 bit** = <no string> -- Receiver backward compatible with earlier version
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| 1 -- Additional contents for Release 1999
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{ 0 | 1 < EGPRS Window Size : < EGPRS Window Size IE >>
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< LINK_QUALITY_MEASUREMENT_MODE : bit (2) >
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{ 0 | 1 < BEP_PERIOD2 : bit(4) > } }
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{ 0 | 1 <Packet Extended Timing Advance : bit (2)> }
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{ 0 | 1 < COMPACT reduced MA : < COMPACT reduced MA IE >> }
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{ null | 0 bit** = < no string > -- Receiver backward compatible with earlier version
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| 1 -- Additions for REL-5
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{ 0 | 1 < RB Id : bit (5) >
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{ 0 | 1 < G-RNTI extension : bit (4) > }
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{ 0 | 1 < Uplink Control Timeslot : bit (3) > }
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{ 0 | 1 < HFN_LSB : bit (1) > } }
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{ null | 0 bit** = < no string > -- Receiver backward compatible with earlier version
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| 1 -- Additions for REL-6
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{ 0 | 1 < PFI : bit (7) > }
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{ null | 0 bit** = < no string > -- Receiver backward compatible with earlier version
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| 1 -- Additions for REL-7
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{ 0 | 1 < NPM Transfer Time : bit (5) > }
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{ null | 0 bit** = < no string > -- Receiver backward compatible with earlier version
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| 1 -- Additions for REL-9
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< Indication of Upper Layer PDU Start for RLC UM : bit >
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{ 0
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| 1 < RLC Entity 2 : < RLC Entity Struct > > -- EMST is used
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{ 0
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| 1 < RLC Entity 3 : < RLC Entity Struct > > }
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}
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{ null | 0 bit** = < no string > -- Receiver backward compatible with earlier version
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| 1 -- Additions for Rel-10
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{ 1 < EMSR Additional PFCs 1 : < Additional PFCs struct > > } ** 0
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{ 1 < EMSR Additional PFCs 2 : < Additional PFCs struct > > } ** 0
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{ 1 < EMSR Additional PFCs 3 : < Additional PFCs struct > > } ** 0
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{ null | 0 bit** = < no string > -- Receiver backward compatible with earlier version
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| 1 -- Additions for Rel-12
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< Primary TSC Set : bit (1) >
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{ 0 | 1 -- Secondary DL TSC Value assigned
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< Secondary DL TSC Set : bit (1) >
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< Secondary DL TSC Value : bit (3) > }
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< padding bits >
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}
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}
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}
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}
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}
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}
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}
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}// -- truncation at end of message allowed, bits '0' assumed
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! < Non-distribution part error : bit (*) = < no string > >
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}
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| 1 -- message escape for dual carrier, multi carrier, RTTI, BTTI with FANR activated, EGPRS2
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{ 00 -- downlink dual carrier, RTTI, BTTI with FANR activated, EGPRS2
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{ < RLC_MODE : bit (1) >
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< CONTROL_ACK : bit (1) >
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< Assignment Info : < Assignment Info struct > >
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{ 0 -- BTTI mode
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< TIMESLOT_ALLOCATION_C1: bit (8) >
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{ 0 | 1 < TIMESLOT_ALLOCATION_C2: bit (8) > }
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| 1 -- RTTI mode
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{ 0 -- Single Carrier Assignment
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{ 00 -- Default PDCH pair configuration
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| 01 -- Unchanged
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| 10 -- Explicit PDCH pair configuration
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< DOWNLINK_PDCH_PAIRS_C1 : bit (8) >
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< UPLINK_PDCH_PAIRS_C1 : bit (8) >
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! < PDCH pairs configuration error : { 1 1 } bit (*) = < no string > > -- reserved
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}
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< RTTI_DOWNLINK_PDCH_PAIR_ASSIGNMENT_SC : bit (4) >
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| 1 -- Dual Carrier Assignment
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{ 00 -- Default PDCH pair configuration
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| 01 -- Unchanged
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| 10 -- Explicit PDCH pair configuration
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< DOWNLINK_PDCH_PAIRS_C1 : bit (8) >
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< DOWNLINK_PDCH_PAIRS_C2 : bit (8) >
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< UPLINK_PDCH_PAIRS_C1 : bit (8) >
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< UPLINK_PDCH_PAIRS_C2 : bit (8) >
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! < PDCH pairs configuration error : { 1 1 } bit (*) = < no string > > -- reserved
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}
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< RTTI_DOWNLINK_PDCH_PAIR_ASSIGNMENT_DC : bit (8) >
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}
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}
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< Packet Timing Advance : < Packet Timing Advance IE > >
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{ 00 -- No frequency parameters included
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| 01 -- Legacy IEs used
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{ 0 | 1 < Frequency Parameters C1 : < Frequency Parameters IE > > }
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{ 0 | 1 < Frequency Parameters C2 : < Frequency Parameters IE > > }
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| 10 -- Optimized Dual Carrier frequency parameters used
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< Dual Carrier Frequency Parameters: < Dual Carrier Frequency Parameters IE > >
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! < Frequency Parameters error: { 11 } bit(*) = < no string> > } -- reserved for future used
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{ 0 | 1 < P0_C1 : bit (4) >
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< PR_MODE_C1 : bit (1) >
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{ 0 | 1 < P0_C2 : bit (4) >
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< PR_MODE_C2 : bit (1) > } }
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{ 0 | 1 < DOWNLINK_TFI_ASSIGNMENT : bit (5) > }
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{ 0 | 1 < Power Control Parameters C1 : < Power Control Parameters IE > > }
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{ 0 | 1 < Power Control Parameters C2 : < Power Control Parameters IE > > }
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{ 0 | 1 < EGPRS Window Size : < EGPRS Window Size IE >>
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< LINK_QUALITY_MEASUREMENT_MODE : bit (2) >
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{ 0 | 1 < BEP_PERIOD2 : bit(4) > } }
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{ 0 | 1 < Packet Extended Timing Advance : bit (2) > }
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{ 0 | 1 < PFI : bit (7) > }
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{ 0 | 1 < NPM Transfer Time : bit (5) > }
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{ 0 | 1 -- '1' indicates Fast Ack/Nack Reporting is activated
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< EVENT_BASED_FANR: bit (1) > }
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<Downlink EGPRS Level: < EGPRS Level IE > >
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{ null | 0 bit** = < no string > -- Receiver backward compatible with earlier version
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| 1 -- Additions for REL-9
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< Indication of Upper Layer PDU Start for RLC UM: bit >
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{ 0
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| 1 < RLC Entity 2 : < RLC Entity Struct > > -- EMST is used
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{ 0
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| 1 < RLC Entity 3 : < RLC Entity Struct > > }
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}
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{ 0 | 1 < MTTI_DOWNLINK_ASSIGNMENT_C1 : bit (1) > }
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{ 0 | 1 < MTTI_DOWNLINK_ASSIGNMENT_C2 : bit (1) > }
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{ null | 0 bit** = < no string > -- Receiver backward compatible with earlier version
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| 1 -- Additions for Rel-10
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{ 1 < EMSR Additional PFCs 1 : < Additional PFCs struct > > } ** 0
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{ 1 < EMSR Additional PFCs 2 : < Additional PFCs struct > > } ** 0
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{ 1 < EMSR Additional PFCs 3 : < Additional PFCs struct > > } ** 0
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{ null | 0 bit** = < no string > -- Receiver backward compatible with earlier version
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| 1 -- Additions for Rel-11
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< EGPRS Packet Downlink Ack/Nack Type 3 Support : bit(1) >
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{ null | 0 bit** = < no string > -- Receiver backward compatible with earlier version
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| 1 -- Additions for Rel-12
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< Primary TSC Set : bit (1) >
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{ 0 | 1 -- Secondary DL TSC Value assigned
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< Secondary DL TSC Set : bit (1) >
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< Secondary DL TSC Value : bit (3) > }
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< padding bits >
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}
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}
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}
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}// -- truncation at end of message allowed, bits '0' assumed
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! < Non-distribution part error : bit (*) = < no string > >
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}
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| 01 -- downlink multi carrier, RTTI, BTTI with FANR activated, EGPRS2
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{ < RLC_MODE : bit (1) >
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< CONTROL_ACK : bit (1) >
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{ 1 < UFPS : < UFPS struct > > } ** 0
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< DLMC Measurement Type : bit (1) >
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< LINK_QUALITY_MEASUREMENT_MODE : bit (2) >
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{ 0 | 1 < Carrier for Interference Measurements : bit (4) > }
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< Packet Timing Advance : < Packet Timing Advance IE > >
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{ 0 | 1 < Packet Extended Timing Advance : bit (2) > }
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{ 0 | 1 < PTCCH_CARRIER : bit (4) > }
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< PDAN Coding : bit (1) >
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< Extended SNS : bit (1) >
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{ 0 | 1 < BEP_PERIOD2 : bit(4) > }
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{ 0 | 1 < PFI : bit (7) > }
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{ 0 | 1 < NPM Transfer Time : bit (5) > }
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{ 0 | 1 -- '1' indicates Fast Ack/Nack Reporting is activated
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< EVENT_BASED_FANR: bit (1) > }
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< Downlink EGPRS Level: < EGPRS Level IE > >
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< Indication of Upper Layer PDU Start for RLC UM : bit >
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< EGPRS Packet Downlink Ack/Nack Type 3 Support : bit(1) >
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< padding bits > // -- truncation at end of message allowed, bits '0' assumed
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! < Non-distribution part error : bit (*) = < no string > >
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}
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! < Message escape : { 10 | 11 } bit (*) = < no string > >
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}
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}
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! < Address information part error : bit (*) = < no string > >
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}
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! < Distribution part error : bit (*) = < no string > > ;
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< Assignment Info struct > ::=
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< Assignment Type : bit (2) >
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< Carrier ID : bit (1) >;
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< RLC Entity Struct > ::=
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< DOWNLINK_TFI_ASSIGNMENT : bit (5) >
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< RLC_MODE : bit (1) >
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{ 0 | 1 < EGPRS Window Size : < EGPRS Window Size IE > > }
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< PFI : bit (7) >;
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< Additional PFCs struct > ::=
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< DOWNLINK_TFI_ASSIGNMENT : bit (5) >
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{ 0 | 1 < NPM Transfer Time : bit (5) > }
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< PFI : bit (7) >;
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< UFPS struct > ::=
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{ 00 -- Existing UFPS released
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| 01 -- Existing UFPS remains unchanged (no information provided)
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| 10 -- Existing UFPS changed/new UFPS provided
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{ 0 -- Existing DLMC Frequency Parameters unchanged
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| 1 < DLMC Frequency Parameters : < DLMC Frequency Parameters IE > > }
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{ 1 < CARRIER_SPECIFIC_INFO : < Carrier Specific Info struct > > } ** 0
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| 11 bit (*) = < no string > -- Reserved
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};
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< Carrier Specific Info struct > ::=
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{ 00 -- Existing carrier released
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| 01 -- Existing carrier remains unchanged (no information provided)
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| 10 -- Existing carrier changed/new carrier provided
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{ 0 -- BTTI mode
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{ 0 -- same timeslots as the lowest numbered carrier
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| 1 < TIMESLOT_ALLOCATION : bit (8) > }
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| 1 -- RTTI mode
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{ 0 -- same PDCH-pairs as the lowest numbered carrier
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| 1 < DOWNLINK_PDCH_PAIRS_DLMC : bit (8) >
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< RTTI_DOWNLINK_PDCH_PAIR_ASSIGNMENT_DLMC : bit (4) > }
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}
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{ 0 | 1 < MAIO : bit (6) > }
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{ 0 -- same P0 and PR_MODE as the lowest numbered carrier
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| 1 < P0 : bit (4) >
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< PR_MODE : bit (1) > }
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{ 0 -- same DOWNLINK_TFI_ASSIGNMENT as the lowest numbered carrier
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| 1 < DOWNLINK_TFI_ASSIGNMENT : bit (5) >
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{ 0 | 1 < DOWNLINK_eTFI_ASSIGNMENT : bit (3) > } }
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{ 0 -- same Power Control Parameters as the lowest numbered carrier
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| 1 < Power Control Parameters : < Power Control Parameters IE > > }
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{ 0 -- EMST is not used on this carrier
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| 1 -- EMST is used on this carrier
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< RLC Entity 2 : < RLC Entity Struct > >
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{ 0 | 1 < DOWNLINK_eTFI_ASSIGNMENT : bit (3) > }
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{ 0 | 1 < RLC Entity 3 : < RLC Entity Struct > > }
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{ 0 | 1 < DOWNLINK_eTFI_ASSIGNMENT : bit (3) > } }
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{ 0 -- EMSR is not used on this carrier
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| 1 -- EMSR is used on this carrier
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{ 1 < EMSR Additional PFCs 1 : < Additional PFCs struct > >
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{ 0 | 1 < DOWNLINK_eTFI_ASSIGNMENT : bit (3) > } } ** 0
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{ 1 < EMSR Additional PFCs 2 : < Additional PFCs struct > >
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{ 0 | 1 < DOWNLINK_eTFI_ASSIGNMENT : bit (3) > } } ** 0
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{ 1 < EMSR Additional PFCs 3 : < Additional PFCs struct > >
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{ 0 | 1 < DOWNLINK_eTFI_ASSIGNMENT : bit (3) > } } ** 0
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}
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< Primary TSC Set : bit (1) >
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{ 0 | 1 -- Secondary DL TSC Value assigned
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< Secondary DL SC Set : bit (1) >
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< Secondary DL TSC Value : bit (3) > }
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| 11 bit (*) = < no string > -- Reserved
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};
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