摘要：The process of communication in the GSM system (Global System For Mobile)involves canal logic (since it contains bits - bit digital logic), namely the channel- the channel of communication traffic on the channel call traffic (TCH), and thecanal - the canal control called (CCH). TCH brings conversations of users whohave encoded in digital form, and have identical functions and formats, both forthe circuit or to go through the circuit. CCH is to bring the command - thecommand and signal synchronization between your phone base stations (BaseTransceiver Station). Channel - This channel is used also in the handoverprocess (when the process of transferring the traffic channel from one cell toanother cell automatically on MS that are used to communicate).. At this writingwill be discussed in a phone call request process system GSM (Global SystemFor Mobile) and the handover process and the handling of interference.
