【資料名稱】：3G協(xié)議 好東西要分享

【資料作者】：sunny

【資料日期】：2013

【資料語(yǔ)言】：英文

【資料格式】：PDF

【資料目錄和簡(jiǎn)介】：

2General...............................................................................................................................................8
3Logical channels.................................................................................................................................8
3.1General .............................................................................................................................................................8
3.2Traffic channels.................................................................................................................................................8
3.2.1General........................................................................................................................................................8
3.2.2Speech traffic channels.................................................................................................................................9
3.2.3Circuit switched data traffic channels ...........................................................................................................9
3.2.4Packet data traffic channels (PDTCH) ..........................................................................................................9
3.3Control channels................................................................................................................................................9
3.3.1General........................................................................................................................................................9
3.3.2Broadcast channels.....................................................................................................................................10
3.3.2.1Frequency correction channels (FCCH and CFCCH) ..................................................................................10
3.3.2.2Synchronization channels...........................................................................................................................10
3.3.2.2.1Synchronization channel (SCH) ............................................................................................................10
3.3.2.2.2COMPACT synchronization channel (CSCH).......................................................................................10
3.3.2.3Broadcast control channel (BCCH).............................................................................................................11
3.3.2.4Packet Broadcast Control Channels ............................................................................................................11
3.3.2.4.1Packet Broadcast Control Channel (PBCCH) ........................................................................................11
3.3.2.4.2COMPACT Packet Broadcast Control Channel (CPBCCH)...................................................................12
3.3.3Common control type channels...................................................................................................................12
3.3.3.1Common control type channels, known when combined as a common control channel (CCCH)..................12
3.3.3.2Packet Common control channels...............................................................................................................12
3.3.3.2.1Packet Common Control Channels (PCCCH)........................................................................................12
3.3.3.2.2COMPACT Common Control Channels (CPCCCH) .............................................................................12
3.3.4Dedicated control channels...........................................................................................................