METHOD AND SYSTEM FOR IDENTIFYING TRANSMISSION BEARER CAPACITY OF IUR INTERFACE

摘要

The disclosure provides a method for identifying the transport bearer capacity of the IUR interface, in which a serving radio network controller (RNC) identifies a cell as supporting "separated IUR transport bearer" and "shared IUR transport bearer" when determining the cell supports "uplink multi-carrier", and identifies the cell as supporting the "separated IUR transport bearer" and not supporting the "shared IUR transport bearer" when determining the cell does not support the "uplink multi-carrier". The disclosure also provides a system for identifying the transport bearer capacity of the IUR interface. The cell which does not support the uplink multi-carrier and the cell which supports the uplink multi-carrier may join in a same macro diversity of the soft handoff, thereby improving the system performance and increasing the macro diversity combining gain of the soft handoff