Method and apparatus for managing bearers in a wireless communication system

摘要

A method and network element are provided that manage bearers in a wireless communication system. The method and network element receives a bearer request associated with a user equipment (UE) and a service data flow (SDF). In response to determining that a value of a first quality of service parameter associated with the SDF is the same as a value of the corresponding first quality of service parameter of a bearer currently allocated to the UE, and that a value of the second quality of service parameter associated with the SDF is different than a value of the corresponding second quality of service parameter of the bearer currently allocated to the UE, the method and network element modifies the value of the second quality of service parameter of the bearer currently allocated to the UE to produce a modified bearer and maps the SDF to the modified bearer.

主权项

1. A method for managing bearers in a wireless communication system, the method comprising:
receiving a bearer request associated with a user equipment (UE), wherein the bearer request is associated with a service data flow (SDF); determining whether a value of a first quality of service parameter associated with the SDF is the same as a value of a corresponding first quality of service parameter of a bearer currently allocated to the UE; determining whether a value of a second quality of service parameter associated with the SDF is the same as a value of a corresponding second quality of service parameter of the bearer currently allocated to the UE; and in response to determining that the value of the first quality of service parameter associated with the SDF is the same as the value of the corresponding first quality of service parameter of the bearer currently allocated to the UE and determining that the value of the second quality of service parameter associated with the SDF is different than the value of the corresponding second quality of service parameter of the bearer currently allocated to the UE, modifying the value of the second quality of service parameter of the bearer currently allocated to the UE to produce a modified bearer and mapping the SDF to the modified bearer.