Service filtering method and device based on default bearer

A technology of default bearer and service filtering, applied in the communication field, can solve the problem of inability to filter services, achieve flexible management and control, and improve controllability.

Active Publication Date: 2012-01-18
DATANG MOBILE COMM EQUIP CO LTD
3 Cites 27 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0008] Embodiments of the present invention provide a service filtering method and device based on a default b...
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

Abstract

The embodiment of the invention discloses a service filtering method and device based on a default bearer. By applying the technical scheme of the embodiment of the invention, a PGW (packet data network gateway) is used for configuring the corresponding TFT (traffic flow template) rules for the default bearer according to APN (access point name) information, and services on the default bearer are filtered according to the TFT rules, so that the corresponding service flows, such as the service flow of the services with the lower added value, can be filtered out according to the corresponding rules, the management, the control and the optimization of the services on the default bearer can be realized, an operator can perform the flexible management and the control on the services of different users, which are connected into a PDN (packet data network) and the controllability of the PGW to the network as a core network interface can be improved.

Application Domain

Technology Topic

Access Point NameControllability +5

Image

  • Service filtering method and device based on default bearer
  • Service filtering method and device based on default bearer
  • Service filtering method and device based on default bearer

Examples

  • Experimental program(4)

Example

[0080] Example 1
[0081] In this example, the type of APN information is specifically NI information, and its content is A, and the type of QoS information is specifically ARP information, and its content is ARP-1.
[0082] meets the figure 2 requirements of the first item.
[0083] In this case, the specific content of the TFT rule selected by the PGW in step S302 is:
[0084] The source IP is IP-1 and the destination port is port 1.
[0085] That is, on the default bearer, filter the service flows that do not meet any of the conditions.

Example

[0086] Example 2
[0087] In this example, the type of APN information is specifically NI information, and its content is A, and the type of QoS information is specifically QCI information, and its content is QCI-2.
[0088] meets the figure 2 the third requirement in which, although figure 2 The content of QoS shown in is two items (ARP information content and QCI information content), but the QoS information received in step S301 only includes QCI information without ARP information. Therefore, as long as the requirements of QCI information content are met, it will be regarded to meet the requirements of this option.
[0089] In this case, the specific content of the TFT rule selected by the PGW in step S302 is:
[0090] The source port is port 2, and the destination port range is port 7~8.
[0091] That is, on the default bearer, filter the service flows that do not meet any of the conditions.

Example

[0092] Example three
[0093] In this example, the type of APN information is specifically OI information, and its content is B, and the type of QoS information is specifically ARP information, and its content is ARP-3.
[0094] meets the figure 2 the fourth requirement.
[0095] In this case, the specific content of the TFT rule selected by the PGW in step S302 is:
[0096] The destination port is port 0.
[0097] That is, on the default bearer, the service flows that do not meet this condition are filtered.
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

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
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

Similar technology patents

Spot monitoring type low-voltage power parameter monitoring system

InactiveCN104734059AFlexible management and controlLow costSupervisory desks/panelsTime parameterElectricity
Owner:CHENGDU ZHENZHONG ELECTRIC

Classification and recommendation of technical efficacy words

  • Flexible management and control
  • Improve controllability

Spot monitoring type low-voltage power parameter monitoring system

InactiveCN104734059AFlexible management and controlLow costSupervisory desks/panelsTime parameterElectricity
Owner:CHENGDU ZHENZHONG ELECTRIC

Electric pressure pot

Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Liquid level control system

InactiveUS20100126433A1Improve controllabilitySteam separation arrangementsFuel injection apparatusEngineeringControllability
Owner:MITSUBISHI HITACHIPOWER SYST LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products