3G协议标准

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0.5 Use of logical channels.......................................................................................................22
0.6 Overview of control procedures ..........................................................................................23
0.6.1 List of procedures.............................................................................................23
1 Normative references .....................................................................................................................25
2 Definitions and abbreviations...........................................................................................................30
2.1 Random values..................................................................................................................30
2.2 Vocabulary........................................................................................................................30
3 Radio Resource management procedures........................................................................................31
3.1 Overview/General..............................................................................................................31
3.1.1 General ...........................................................................................................31
3.1.2 Services provided to upper layers ......................................................................31
3.1.2.1 Idle mode...................................................................................31
3.1.2.2 Establishment and release of a RR connection ..............................31
3.1.2.3 RR connected mode....................................................................32
3.1.3 Services required from data link and physical layers............................................32
3.1.4 Change of dedicated channels ...........................................................................32
3.1.4.1 Change of dedicated channels using SAPI = 0...............................32
3.1.4.2 Change of dedicated channels using other SAPIs than 0 ................33
3.1.4.3 Sequenced message transfer operation........................................33
3.1.4.3.1 Variables and sequence numbers ......................33
3.1.4.3.1.2 Send sequence number N(SD)........................33
3.1.4.3.2 Procedures for the initiation, transfer execution
and termination of the sequenced
message transfer operation ................33
3.1.4.3.2.2 Transfer Execution.........................................34
3.1.5 Procedure for Service Request and Contention Resolution...................................34
3.2 Idle mode procedures ........................................................................................................35
3.2.1 Mobile station side............................................................................................35
3.2.2 Network side....................................................................................................35
3.2.2.1 System information broadcasting..................................................35
3.2.2.2 Paging 36
3.3 RR connection establishment ..............................................................................................36
3.3.1 RR connection establishment initiated by the mobile station: immediate
assignment procedure ............................................................................36
3.3.1.1 Permission to access the network ................................................36
3.3.1.2 Initiation of the immediate assignment procedure...........................37
3.3.1.3 Answer from the network.............................................................38
3.3.1.3.1 On receipt of a CHANNEL REQUEST message.. 38
3.3.1.3.2 Assignment rejection.........................................39
3.3.1.4 Assignment completion................................................................40
3.3.1.5 Abnormal cases..........................................................................40
3.3.2 Paging procedure .............................................................................................41