SETTLEMENT OF QUALITY OF SERVICE ABOUT DEFAULT ACCESS POINT NAME IN WCDMA PACKET NETWORK

摘要

To the invention when the mobile station does not raise the APN and the quality of service explicitly, by providing a default quality of service corresponding to the default APN, the default access point name in the default APN WCDMA packet network that can provide an appropriate quality of service (APN) as for determining the quality of the service process,; The present invention, in the process of setting up a session between the mobile station and the network on the packet network of WCDMA system including a mobile station and a serving GPRS support node (SGSN) and, GPRS Gateway Support Node (GGSN), a mobile station, the default access point name (APN: when using the Access Point Name), a method for the SGSN is received receiving the Activate PDP context request message from the mobile station, determining a quality of service parameter to the GGSN a Create before sending a PDP context request message, is that the SGSN their storing setting the allocation / retention priority as parameter values ​​in the default quality of service that is, the traffic class is set to less sensitivity to delay from the mobile station transmits a QoS value and the default QoS value value, and transmission order is the mobile station and setting a transmit QoS value, the maximum SDU size, the maximum uplink bit rate, a maximum bit rate down Each of the mobile station is set to a value in a value in a QoS value and the default QoS transmission and, SDU error ratio, residual bit error rate is set to a value from each of the mobile station transmits a QoS value and the default QoS value, the error transmission of the SDU is set based on a QoS value, the mobile station is transmitted, and transmission delay, and set to a value of said mobile station transmits a QoS value and the default QoS value, the traffic handling priority value, the mobile station is sent and the QoS of the default value set to a small value, and the up-guaranteed bit-rate and down-guaranteed bit rate is characterized by setting to a value from among values ​​that each of the mobile station is a default value and the QoS transmission.