Title:
DIAMETER MESSAGE ROUTING METHOD AND ROUTING AGENT NODE
Document Type and Number:
WIPO Patent Application WO/2017/041507
Kind Code:
A1
Abstract:
Published are a Diameter message routing method and a routing agent node. The method comprises: receiving an Rx session establishment request message, wherein the Rx session establishment request message carries a private network IP address of a second UE and a second IP domain identifier; and when the private network IP address of the second UE successfully matches a private network IP address of a first UE in Diameter routing agent (DRA) binding information and the second IP domain identifier successfully matches a first PCEF identifier in the DRA binding information, setting a destination host domain (Destination-Host AVP) of the Rx session establishment request message to be a value of a first Policy and Charging Rules Function (PCRF) identifier in the DRA binding information, and replacing a value of the second IP domain identifier with the value of the first Policy and Charging Enforcement Function (PCEF) identifier in the DRA binding information.
Inventors:
ZHOU XIAOYUN (CN)
LIANG SHUANG (CN)
LIANG SHUANG (CN)
Application Number:
PCT/CN2016/082239
Publication Date:
March 16, 2017
Filing Date:
May 16, 2016
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W76/02; H04W4/24
Foreign References:
| CN104717626A | 2015-06-17 | |||
| CN104219783A | 2014-12-17 | |||
| CN104519038A | 2015-04-15 | |||
| CN103139762A | 2013-06-05 | |||
| US20150236863A1 | 2015-08-20 |
Other References:
3GPP;: "Technical Specification Group Core Network and Terminals; ''Policy and Charging Control signaling flows and Quality of Service (QoS) parameter mapping (Release 12)", 3GPP TS 29.213 V12.5.0, 30 September 2014 (2014-09-30), pages 77 - 128, XP014223888
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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