Patent ID: 8369288
Filing Date: 2013-02-05
Classification: H04W

Abstract:
1. A method for bearer processing when a user equipment accesses a System Architecture Evolution (SAE) system through a Universal Mobile Telecommunication System (UMTS), comprising, receiving, by a system border node, a Packet Data Protocol (PDP) Context Request message initiated by the UMTS; and initiating, by a system border node, a Bearer Resource Allocation procedure of the SAE system according to the received PDP Context Request message to map the Bearer Resource Allocation procedure of the SAE system and a Bearer Resource Allocation procedure of the UMTS system; wherein the initiating a Bearer Resource Allocation procedure of the SAE system comprises: adjusting, by the system border node, a Request Bearer Resource Allocation message of the SAE system or a PDP Context Request message of the UMTS system according to the received PDP Context Request message wherein the adjusting, by the system border node, a Request Bearer Resource Allocation message of an SAE system according to the received PDP Context Request message comprises: notifying, by the system border node, a Request Bearer Resource Allocation message to the SAE system, wherein the Request Bearer Resource Allocation message comprises the type of the PDP Context Request message.