Unlock instant, AI-driven research and patent intelligence for your innovation.

Reporting method and service gateway of wireless access type

A technology of wireless access type and service gateway, which is applied in the field of wireless access type reporting method and service gateway, and can solve the problems such as the complicated management process of EPSBearer

Active Publication Date: 2009-12-09
DATANG MOBILE COMM EQUIP CO LTD
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the UE's ISR function is activated, the UE is registered to the SGSN and MME at the same time. When the UE is in the idle state, the SGSN, MME and Serving GW do not know the current RAT Type of the UE. Therefore, when the BBERF according to the PCRF entity When the provided PCC Rules made according to the RAT Type last used by the UE perform the EPSBearer management process, the RAT Type used when the UE replies to the paging (Paging) message and the last used UE stored in the Serving GW and PCRF entities will appear. RAT Types may be inconsistent, in this case, the management process of EPS Bearer will be very complicated

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Reporting method and service gateway of wireless access type
  • Reporting method and service gateway of wireless access type
  • Reporting method and service gateway of wireless access type

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] The wireless access type reporting method proposed in this embodiment has a process as follows image 3 As shown, the specific steps are as follows:

[0050] Step 31. When the UE performs tracking area update or routing area update, the mobility management control entity MME and SGSN serving the UE activate the ISR function of the UE, and notify the Serving GW that the ISR function of the UE is activated. At this time, the UE Register on MME and SGSN at the same time;

[0051] Step 32: When the Serving GW learns that the ISR function of the UE is activated, it receives the wireless access type identification information provided by the MME and the SGSN that the UE is currently registered to respectively. If the wireless access type identification information provided by the MME is to identify the UE through - The type of UTRAN access, for example, according to Table 2, the corresponding value is 6, the radio access type identification information provided by the SGSN i...

Embodiment 2

[0062] The wireless access type reporting method proposed in this embodiment has a process as follows Figure 4 As shown, the specific steps are as follows:

[0063] Step 41. When the UE performs tracking area update or routing area update, the mobility management control entity MME and SGSN serving the UE activate the ISR function of the UE, and notify the Serving GW that the ISR function of the UE is activated. At this time, the UE Register on MME and SGSN at the same time;

[0064] Step 42: When the Serving GW learns that the ISR function of the UE is activated, it receives the wireless access type identification information provided by the MME and the SGSN that the UE is currently registered to respectively. If the wireless access type identification information provided by the MME is to identify the UE through - The type of UTRAN access, for example, according to Table 2, the corresponding value is 6, the wireless access type identification information provided by the SG...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a reporting method of a wireless access type, which comprises the following steps: receiving wireless access type identification information respectively provided by at least two mobile management control entities currently registered by a user terminal; storing the received wireless access type identification information; obtaining preset wireless access type combination identification information according to the stored wireless access type identification information, wherein the wireless access type combination identification information is used for identifying the combination of wireless access type respectively identified by the wireless access type identification information; and reporting the obtained wireless access type combination identification information to a strategy and charge rule functional entity. The invention also discloses a service gateway. The service gateway can report the wireless access type combination identification information identifying the combination of at least two wires access types by the method so as to lead the current wireless access type of UE to be consistent with one of the at least two wireless access types.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a wireless access type reporting method and a service gateway. Background technique [0002] The existing Evolved Packet System (EPS, Evolved Packet System) adopts a new core network architecture, such as figure 1 As shown, it includes: Serving GPRS Support Node (SGSN, Serving GPRSSupport Node), Serving Gateway (S-GW, Serving Gateway), Mobility Management Entity (MME, Mobility Management Entity), Packet Data Network Gateway (PDN Gateway, Packet DataNetwork Gateway), Policy and Charging Rules Function (PCRF, Policy and Charging RulesFunction) entities, etc. [0003] The EPS system supports a new function: Idle State Signaling Reduction (ISR, Idle State Signaling Reduction) function. After the SGSN and the MME activate the ISR function of the UE, they will notify the Serving GW that the ISR function of the UE is activated. When the UE's ISR function is activated, the UE i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/02H04W76/02H04W88/16
Inventor 熊春山
Owner DATANG MOBILE COMM EQUIP CO LTD