Daniel Willmann | 341689d | 2014-06-11 18:33:14 +0200 | [diff] [blame] | 1 | ********** TBF starts here ********** |
| 2 | Allocating DL TBF: TFI=0 TRX=0 MS_CLASS=0 |
| 3 | Slot Allocation (Algorithm A) for class 0 |
| 4 | - Skipping TS 0, because not enabled |
| 5 | - Skipping TS 1, because not enabled |
| 6 | - Assign downlink TS=2 |
| 7 | - Setting Control TS 2 |
Daniel Willmann | 08e57c8 | 2014-08-15 18:11:57 +0200 | [diff] [blame] | 8 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL) changing tlli from TLLI=0x00000000 TLLI=0x00002342 ul_changed=0 |
Daniel Willmann | 341689d | 2014-06-11 18:33:14 +0200 | [diff] [blame] | 9 | ********** TBF starts here ********** |
| 10 | Allocating UL TBF: TFI=0 TRX=0 MS_CLASS=0 |
| 11 | Slot Allocation (Algorithm A) for class 0 |
| 12 | - Skipping TS 0, because not enabled |
| 13 | - Skipping TS 1, because not enabled |
| 14 | - Assign uplink TS=2 USF=0 |
| 15 | - Setting Control TS 2 |
Daniel Willmann | 08e57c8 | 2014-08-15 18:11:57 +0200 | [diff] [blame] | 16 | TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=NULL) changing tlli from TLLI=0x00000000 TLLI=0x00002342 ul_changed=0 |
| 17 | TBF(TFI=0 TLLI=0x00002342 DIR=DL STATE=NULL) changing tlli from TLLI=0x00002342 TLLI=0x00004232 ul_changed=1 |
Daniel Willmann | 510d7d3 | 2014-08-15 18:19:41 +0200 | [diff] [blame] | 18 | Searching for first unallocated TFI: TRX=0 first TS=4 |
| 19 | Found TFI=0. |
| 20 | ********** TBF starts here ********** |
| 21 | Allocating DL TBF: TFI=0 TRX=0 MS_CLASS=45 |
| 22 | Slot Allocation (Algorithm A) for class 45 |
| 23 | - Skipping TS 0, because not enabled |
| 24 | - Skipping TS 1, because not enabled |
| 25 | - Skipping TS 2, because not enabled |
| 26 | - Skipping TS 3, because not enabled |
| 27 | - Assign downlink TS=4 |
| 28 | - Setting Control TS 4 |
| 29 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL) changes state from NULL to FLOW |
Daniel Willmann | 0f58af6 | 2014-09-19 11:57:21 +0200 | [diff] [blame] | 30 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) append |
| 31 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) append |
Daniel Willmann | 510d7d3 | 2014-08-15 18:19:41 +0200 | [diff] [blame] | 32 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) start Packet Downlink Assignment (PACCH) |
| 33 | +++++++++++++++++++++++++ TX : Packet Downlink Assignment +++++++++++++++++++++++++ |
| 34 | ------------------------- TX : Packet Downlink Assignment ------------------------- |
| 35 | Scheduling control message at RTS for TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) (TRX=0, TS=4) |
| 36 | Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b |
| 37 | Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) |
| 38 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) downlink (V(A)==0 .. V(S)==0) |
| 39 | - Sending new block at BSN 0 |
| 40 | -- Chunk with length 0 is less than remaining space (20): add length header to to delimit LLC frame |
| 41 | Complete DL frame for TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW)len=0 |
Daniel Willmann | 0f58af6 | 2014-09-19 11:57:21 +0200 | [diff] [blame] | 42 | - Dequeue next LLC for TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) (len=200) |
| 43 | -- Chunk with length 200 larger than space (19) left in block: copy only remaining space, and we are done |
Daniel Willmann | 07e3930 | 2014-09-19 12:01:39 +0200 | [diff] [blame] | 44 | data block: 07 00 00 03 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 |
| 45 | Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=1 block=0 data=07 00 00 03 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 |
Daniel Willmann | 510d7d3 | 2014-08-15 18:19:41 +0200 | [diff] [blame] | 46 | Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) |
| 47 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) downlink (V(A)==0 .. V(S)==1) |
| 48 | - Sending new block at BSN 1 |
Daniel Willmann | 0f58af6 | 2014-09-19 11:57:21 +0200 | [diff] [blame] | 49 | -- Chunk with length 181 larger than space (20) left in block: copy only remaining space, and we are done |
Daniel Willmann | 07e3930 | 2014-09-19 12:01:39 +0200 | [diff] [blame] | 50 | data block: 07 00 03 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 |
| 51 | Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=2 block=0 data=07 00 03 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 |
Daniel Willmann | 510d7d3 | 2014-08-15 18:19:41 +0200 | [diff] [blame] | 52 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) downlink acknowledge |
| 53 | - Final ACK received. |
| 54 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) changes state from FLOW to WAIT RELEASE |
| 55 | Searching for first unallocated TFI: TRX=0 first TS=4 |
| 56 | Found TFI=1. |
| 57 | ********** TBF starts here ********** |
| 58 | Allocating DL TBF: TFI=1 TRX=0 MS_CLASS=45 |
| 59 | Slot Allocation (Algorithm A) for class 45 |
| 60 | - Skipping TS 0, because not enabled |
| 61 | - Skipping TS 1, because not enabled |
| 62 | - Skipping TS 2, because not enabled |
| 63 | - Skipping TS 3, because not enabled |
| 64 | - Assign downlink TS=4 |
| 65 | - Setting Control TS 4 |
| 66 | ********** TBF update ********** |
| 67 | Slot Allocation (Algorithm A) for class 45 |
| 68 | - Skipping TS 0, because not enabled |
| 69 | - Skipping TS 1, because not enabled |
| 70 | - Skipping TS 2, because not enabled |
| 71 | - Skipping TS 3, because not enabled |
| 72 | - Assign downlink TS=4 |
| 73 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=WAIT RELEASE) Trigger dowlink assignment on PACCH, because another LLC PDU has arrived in between |
| 74 | Send dowlink assignment on PACCH, because TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=WAIT RELEASE) exists |
| 75 | TBF(TFI=1 TLLI=0x00000000 DIR=DL STATE=NULL) changes state from NULL to ASSIGN |
| 76 | TBF(TFI=1 TLLI=0x00000000 DIR=DL STATE=ASSIGN) starting timer 0. |
| 77 | DL packet loss of IMSI= / TLLI=0x00000000: 0% |
| 78 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=WAIT RELEASE) free |
Jacob Erlbeck | adcdf15 | 2015-03-03 14:45:55 +0100 | [diff] [blame] | 79 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=WAIT RELEASE) New TBF TBF(TFI=1 TLLI=0x00000000 DIR=DL STATE=ASSIGN) still exists, detaching |
Daniel Willmann | 510d7d3 | 2014-08-15 18:19:41 +0200 | [diff] [blame] | 80 | ********** TBF ends here ********** |
| 81 | TBF(TFI=1 TLLI=0x00000000 DIR=DL STATE=ASSIGN) free |
| 82 | TBF(TFI=1 TLLI=0x00000000 DIR=DL STATE=ASSIGN) stopping timer 0. |
| 83 | ********** TBF ends here ********** |
Jacob Erlbeck | 5e9f40d | 2015-02-23 14:26:59 +0100 | [diff] [blame] | 84 | Searching for first unallocated TFI: TRX=0 first TS=4 |
| 85 | Found TFI=0. |
| 86 | ********** TBF starts here ********** |
| 87 | Allocating DL TBF: TFI=0 TRX=0 MS_CLASS=45 |
| 88 | Slot Allocation (Algorithm A) for class 45 |
| 89 | - Skipping TS 0, because not enabled |
| 90 | - Skipping TS 1, because not enabled |
| 91 | - Skipping TS 2, because not enabled |
| 92 | - Skipping TS 3, because not enabled |
| 93 | - Assign downlink TS=4 |
| 94 | - Setting Control TS 4 |
| 95 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL) changes state from NULL to FLOW |
| 96 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) append |
| 97 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) append |
| 98 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) start Packet Downlink Assignment (PACCH) |
| 99 | +++++++++++++++++++++++++ TX : Packet Downlink Assignment +++++++++++++++++++++++++ |
| 100 | ------------------------- TX : Packet Downlink Assignment ------------------------- |
| 101 | Scheduling control message at RTS for TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) (TRX=0, TS=4) |
| 102 | Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=0 block=0 data=4f 08 20 00 44 02 00 02 08 04 00 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b |
| 103 | Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) |
| 104 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) downlink (V(A)==0 .. V(S)==0) |
| 105 | - Sending new block at BSN 0 |
| 106 | -- Chunk with length 0 is less than remaining space (20): add length header to to delimit LLC frame |
| 107 | Complete DL frame for TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW)len=0 |
| 108 | - Dequeue next LLC for TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) (len=200) |
| 109 | -- Chunk with length 200 larger than space (19) left in block: copy only remaining space, and we are done |
| 110 | data block: 07 00 00 03 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 |
| 111 | Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=1 block=0 data=07 00 00 03 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 |
| 112 | Scheduling data message at RTS for DL TFI=0 (TRX=0, TS=4) |
| 113 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) downlink (V(A)==0 .. V(S)==1) |
| 114 | - Sending new block at BSN 1 |
| 115 | -- Chunk with length 181 larger than space (20) left in block: copy only remaining space, and we are done |
| 116 | data block: 07 00 03 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 |
| 117 | Sending data request: trx=0 ts=4 sapi=5 arfcn=0 fn=2 block=0 data=07 00 03 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 |
| 118 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) downlink acknowledge |
| 119 | - Final ACK received. |
| 120 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=FLOW) changes state from FLOW to WAIT RELEASE |
| 121 | Searching for first unallocated TFI: TRX=0 first TS=4 |
| 122 | Found TFI=1. |
| 123 | ********** TBF starts here ********** |
| 124 | Allocating DL TBF: TFI=1 TRX=0 MS_CLASS=45 |
| 125 | Slot Allocation (Algorithm A) for class 45 |
| 126 | - Skipping TS 0, because not enabled |
| 127 | - Skipping TS 1, because not enabled |
| 128 | - Skipping TS 2, because not enabled |
| 129 | - Skipping TS 3, because not enabled |
| 130 | - Assign downlink TS=4 |
| 131 | - Setting Control TS 4 |
| 132 | ********** TBF update ********** |
| 133 | Slot Allocation (Algorithm A) for class 45 |
| 134 | - Skipping TS 0, because not enabled |
| 135 | - Skipping TS 1, because not enabled |
| 136 | - Skipping TS 2, because not enabled |
| 137 | - Skipping TS 3, because not enabled |
| 138 | - Assign downlink TS=4 |
| 139 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=WAIT RELEASE) Trigger dowlink assignment on PACCH, because another LLC PDU has arrived in between |
| 140 | Send dowlink assignment on PACCH, because TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=WAIT RELEASE) exists |
| 141 | TBF(TFI=1 TLLI=0x00000000 DIR=DL STATE=NULL) changes state from NULL to ASSIGN |
| 142 | TBF(TFI=1 TLLI=0x00000000 DIR=DL STATE=ASSIGN) starting timer 0. |
| 143 | TBF(TFI=1 TLLI=0x00000000 DIR=DL STATE=ASSIGN) free |
| 144 | TBF(TFI=1 TLLI=0x00000000 DIR=DL STATE=ASSIGN) stopping timer 0. |
Jacob Erlbeck | adcdf15 | 2015-03-03 14:45:55 +0100 | [diff] [blame] | 145 | TBF(TFI=1 TLLI=0x00000000 DIR=DL STATE=ASSIGN) Old TBF TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=WAIT RELEASE) still exists, detaching |
Jacob Erlbeck | 5e9f40d | 2015-02-23 14:26:59 +0100 | [diff] [blame] | 146 | ********** TBF ends here ********** |
Jacob Erlbeck | 5e9f40d | 2015-02-23 14:26:59 +0100 | [diff] [blame] | 147 | DL packet loss of IMSI= / TLLI=0x00000000: 0% |
| 148 | TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=WAIT RELEASE) free |
| 149 | ********** TBF ends here ********** |