Influence and analysis of CCCH load based on packet services

To solve the problem of cancellation of large amount of paging due to CCCH capacity limitation,then an optimization scheme for paging to packet service was proposed. By dynamically adjusting CCCH capacity,the PC business load was shared;by rebuilding TBF the community reselection was replied;through the change of GPRS boundary the CS business change was accommodated,at length,the load balanced of communication business was realized.The experiments of the impact of packet service on CCCH demonstrated that the scheme can solve the cancellation of large amount of paging and improve largely user awareness and network quality and hence,has highly feasibility.