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以流媒体业务为例,讨论了在GPRS和WCDMA中PSS域加以实现的可能性,给出了GPRS和WCDMA的基本网络架构,重点分析了在WCDMA中利用PSS域实现流媒体业务的流程。
Taking streaming media service as an example, the possibility of realizing PSS domain in GPRS and WCDMA is discussed. The basic network architecture of GPRS and WCDMA is given. The flow of using PSS domain to realize streaming media service in WCDMA is emphatically analyzed.