Split (1)

train · 203k rows

hash stringlengths 32 32	doc_id stringlengths 7 13	section stringlengths 3 121	content stringlengths 0 2.2M
027a41cea2de098957b2616ae8f22de5	126 090	5.4 Impulse response computation (all modes)	......................................................................................................30
027a41cea2de098957b2616ae8f22de5	126 090	5.5 Target signal computation (all modes)	.............................................................................................................30
027a41cea2de098957b2616ae8f22de5	126 090	5.6 Adaptive codebook	...........................................................................................................................................31
027a41cea2de098957b2616ae8f22de5	126 090	5.6.1 Adaptive codebook search	..........................................................................................................................31 12.2 kbit/s mode 31 7.95 kbit/s mode 32 10.2, 7.40 kbit/s mode .......................................................................................................................................
027a41cea2de098957b2616ae8f22de5	126 090	5.7 Algebraic codebook	..........................................................................................................................................35
027a41cea2de098957b2616ae8f22de5	126 090	5.7.1 Algebraic codebook structure	.....................................................................................................................35 12.2 kbit/s mode 35 10.2 kbit/s mode 36 7.95, 7.40 kbit/s modes............................................................................................................................................
027a41cea2de098957b2616ae8f22de5	126 090	5.7.2 Algebraic codebook search	.........................................................................................................................37 12.2 kbit/s mode 39 10.2 kbit/s mode 39 7.95, 7.40 kbit/s modes........................................................................................................................................
027a41cea2de098957b2616ae8f22de5	126 090	5.8 Quantization of the adaptive and fixed codebook gains	...................................................................................41 5.8.1 Adaptive codebook gain limitation in quantization ....................................................................................41
027a41cea2de098957b2616ae8f22de5	126 090	5.8.2 Quantization of codebook gains	..................................................................................................................41 Prediction of the fixed codebook gain (all modes)............................................................................................................41 12.2 kbit/s mode 42 10.2 kbit/s mode 42 7.9...
027a41cea2de098957b2616ae8f22de5	126 090	5.9 Memory update (all modes)	..............................................................................................................................44 4.75 kbit/s mode 44
027a41cea2de098957b2616ae8f22de5	126 090	6 Functional description of the decoder	................................................................................................... 44
027a41cea2de098957b2616ae8f22de5	126 090	6.1 Decoding and speech synthesis	........................................................................................................................44 6.2 Post-processing.................................................................................................................................................48 6.2.1 Adaptive post-filtering ...
027a41cea2de098957b2616ae8f22de5	126 090	6.2.2 High-pass filtering and up-scaling (all modes)	...........................................................................................49
027a41cea2de098957b2616ae8f22de5	126 090	7 Detailed bit allocation of the adaptive multi-rate codec	........................................................................ 49
027a41cea2de098957b2616ae8f22de5	126 090	8 Homing sequences	................................................................................................................................. 54
027a41cea2de098957b2616ae8f22de5	126 090	8.1 Functional description	......................................................................................................................................54
027a41cea2de098957b2616ae8f22de5	126 090	8.2 Definitions	........................................................................................................................................................54
027a41cea2de098957b2616ae8f22de5	126 090	8.3 Encoder homing	................................................................................................................................................55
027a41cea2de098957b2616ae8f22de5	126 090	8.4 Decoder homing	...............................................................................................................................................55
027a41cea2de098957b2616ae8f22de5	126 090	9 Bibliography	.......................................................................................................................................... 59 Annex A: Change history...................................................................................................................... 60 History ............................
865fea356c59013b2795d3cd04a9218c	126 071	1 Scope	........................................................................................................................................................5
865fea356c59013b2795d3cd04a9218c	126 071	2 Normative references	...............................................................................................................................5
865fea356c59013b2795d3cd04a9218c	126 071	3 Definitions and abbreviations	..................................................................................................................5
865fea356c59013b2795d3cd04a9218c	126 071	3.1 Abbreviations	..................................................................................................................................................... 5
865fea356c59013b2795d3cd04a9218c	126 071	4 General	.....................................................................................................................................................6
865fea356c59013b2795d3cd04a9218c	126 071	5 Adaptive Multi-Rate speech codec transcoding functions	.......................................................................8
865fea356c59013b2795d3cd04a9218c	126 071	6 Adaptive Multi-Rate speech codec ANSI C-code	...................................................................................8
865fea356c59013b2795d3cd04a9218c	126 071	7 Adaptive Multi-Rate speech codec test vectors	.......................................................................................8
865fea356c59013b2795d3cd04a9218c	126 071	8 Adaptive Multi-Rate speech codec source controlled rate operation	.......................................................9
865fea356c59013b2795d3cd04a9218c	126 071	9 Adaptive Multi-Rate speech codec voice activity detection	..................................................................10
865fea356c59013b2795d3cd04a9218c	126 071	10 Adaptive Multi-Rate speech codec comfort noise insertion	..................................................................10
865fea356c59013b2795d3cd04a9218c	126 071	11 Adaptive Multi-Rate speech codec error concealment of lost frames	...................................................10
865fea356c59013b2795d3cd04a9218c	126 071	12 Adaptive Multi-Rate speech codec frame structure	...............................................................................11
865fea356c59013b2795d3cd04a9218c	126 071	13 Adaptive Multi-Rate speech codec interface to RAN	............................................................................11
865fea356c59013b2795d3cd04a9218c	126 071	14 Adaptive Multi-Rate speech codec performance characterisation	.........................................................11 Annex A: Change history......................................................................................................................12 History................................................................................................................
3c56877cfe392770b465786029cac758	125 442	1 Scope	........................................................................................................................................................5
3c56877cfe392770b465786029cac758	125 442	2 References	................................................................................................................................................5
3c56877cfe392770b465786029cac758	125 442	3 Definitions and abbreviations	..................................................................................................................5
3c56877cfe392770b465786029cac758	125 442	3.1 Definitions	............................................................................................................................................................... 5
3c56877cfe392770b465786029cac758	125 442	3.2 Abbreviations	.......................................................................................................................................................... 5
3c56877cfe392770b465786029cac758	125 442	4 Implementation Specific O&M Transport	...............................................................................................6
3c56877cfe392770b465786029cac758	125 442	4.1 Requirements	........................................................................................................................................................... 6
3c56877cfe392770b465786029cac758	125 442	4.2 Routing	.................................................................................................................................................................... 6
3c56877cfe392770b465786029cac758	125 442	4.3 Transport Bearer	...................................................................................................................................................... 7 Annex A (informative): Change History................................................................................................8 History............................
f515ea3243979f82e3680545e94a37cb	125 432	1 Scope	........................................................................................................................................................5
f515ea3243979f82e3680545e94a37cb	125 432	2 References	................................................................................................................................................5
f515ea3243979f82e3680545e94a37cb	125 432	3 Definitions, symbols and abbreviations	...................................................................................................5
f515ea3243979f82e3680545e94a37cb	125 432	3.1 Definitions	......................................................................................................................................................... 5
f515ea3243979f82e3680545e94a37cb	125 432	3.2 Symbols	............................................................................................................................................................. 6
f515ea3243979f82e3680545e94a37cb	125 432	3.3 Abbreviations	..................................................................................................................................................... 6
f515ea3243979f82e3680545e94a37cb	125 432	4 ATM Layer	..............................................................................................................................................6
f515ea3243979f82e3680545e94a37cb	125 432	4.1 General	............................................................................................................................................................... 6
f515ea3243979f82e3680545e94a37cb	125 432	4.2 Protection Switching at ATM Layer	.................................................................................................................. 6
f515ea3243979f82e3680545e94a37cb	125 432	5 NBAP Signalling Bearer	..........................................................................................................................6
f515ea3243979f82e3680545e94a37cb	125 432	5.1 Introduction	........................................................................................................................................................ 6
f515ea3243979f82e3680545e94a37cb	125 432	5.2 Signalling Bearer	............................................................................................................................................... 6 History................................................................................................................................................................8 (3G T...
56333971f1abf827267b0a6c026bdfc8	124 096	1 Scope	........................................................................................................................................................5
56333971f1abf827267b0a6c026bdfc8	124 096	2 Normative references	...............................................................................................................................5
56333971f1abf827267b0a6c026bdfc8	124 096	3 Abbreviations	...........................................................................................................................................6
56333971f1abf827267b0a6c026bdfc8	124 096	4 Calling Name Presentation (CNAP)	........................................................................................................6
56333971f1abf827267b0a6c026bdfc8	124 096	4.1 Normal operation	............................................................................................................................................... 6
56333971f1abf827267b0a6c026bdfc8	124 096	4.2 Interrogation	...................................................................................................................................................... 7
56333971f1abf827267b0a6c026bdfc8	124 096	4.3 Activation, deactivation, registration and erasure	.............................................................................................. 7 Annex A: Change history........................................................................................................................8 History..........................................................................
6cbc7207e6650d068715ef23ad19c797	124 093	1 Scope	........................................................................................................................................................5
6cbc7207e6650d068715ef23ad19c797	124 093	2 References	................................................................................................................................................5
6cbc7207e6650d068715ef23ad19c797	124 093	3 Definitions and abbreviations	..................................................................................................................6
6cbc7207e6650d068715ef23ad19c797	124 093	3.1 Definitions	......................................................................................................................................................... 6
6cbc7207e6650d068715ef23ad19c797	124 093	3.2 Abbreviations	..................................................................................................................................................... 6
6cbc7207e6650d068715ef23ad19c797	124 093	4 General	.....................................................................................................................................................7
6cbc7207e6650d068715ef23ad19c797	124 093	4.1 Overview	............................................................................................................................................................ 7
6cbc7207e6650d068715ef23ad19c797	124 093	4.2 Activation	.......................................................................................................................................................... 7
6cbc7207e6650d068715ef23ad19c797	124 093	4.3 CCBS Recall and CCBS Call Set-up	................................................................................................................. 9
6cbc7207e6650d068715ef23ad19c797	124 093	4.3.1 CCBS Call Set-up (MS A idle)	.................................................................................................................... 9
6cbc7207e6650d068715ef23ad19c797	124 093	4.3.2 CCBS Call Set-up (MS A not idle)	............................................................................................................ 11
6cbc7207e6650d068715ef23ad19c797	124 093	4.3.2.1 Existing call released	............................................................................................................................ 11
6cbc7207e6650d068715ef23ad19c797	124 093	4.3.2.2 Existing call placed on hold	.................................................................................................................. 13
6cbc7207e6650d068715ef23ad19c797	124 093	4.4 Deactivation	..................................................................................................................................................... 15
6cbc7207e6650d068715ef23ad19c797	124 093	4.5 Interrogation	.................................................................................................................................................... 16 Annex A (Informative): Operation for Non-Supporting MS’s...........................................................18 A.0 Scope............................................
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	1 Scope	........................................................................................................................................................5
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	2 References	................................................................................................................................................5
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	3 Abbreviations	...........................................................................................................................................6
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	4 Explicit Call Transfer (ECT)	...................................................................................................................7
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	4.1 Normal operation	............................................................................................................................................... 7
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	4.2 Explicit Call Transfer invocation	....................................................................................................................... 7
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	4.3 Notification to the remote parties	...................................................................................................................... 8
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	4.3.1 Notification to the held remote party	........................................................................................................... 8
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	4.3.2 Notification to the active or alerting remote party	....................................................................................... 9
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	4.4 Activation and deactivation	............................................................................................................................... 9
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	4.5 Registration, erasure and interrogation	.............................................................................................................. 9 5 Support by "old" MSs..............................................................................................................................9
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	5.1 Explicit Call Transfer invocation	....................................................................................................................... 9
81a9cdfdb3e5f1170b5bacdf1482a1a2	124 091	5.2 Notification to the remote parties	.................................................................................................................... 10 Annex A: Change history......................................................................................................................11 History....................................................
142d0250b851c9370339d678e994cbaa	124 090	1 Scope	........................................................................................................................................................5
142d0250b851c9370339d678e994cbaa	124 090	2 References	................................................................................................................................................5
142d0250b851c9370339d678e994cbaa	124 090	3 Abbreviations	...........................................................................................................................................5
142d0250b851c9370339d678e994cbaa	124 090	4 Cross phase compatibility	........................................................................................................................5
142d0250b851c9370339d678e994cbaa	124 090	5 Network initiated unstructured supplementary service data operations	..................................................6
142d0250b851c9370339d678e994cbaa	124 090	5.1 Unstructured supplementary service data request	.............................................................................................. 6
142d0250b851c9370339d678e994cbaa	124 090	5.1.1 Normal operation	......................................................................................................................................... 6
142d0250b851c9370339d678e994cbaa	124 090	5.2 Unstructured supplementary service data notification	....................................................................................... 8
142d0250b851c9370339d678e994cbaa	124 090	5.2.1 Normal operation	......................................................................................................................................... 8

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