Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Inquiry method of packet data protocol context attribute

A technology of packet data protocol and query method, applied in the field of query of packet data protocol context attributes, can solve the problems of application server business scope limitation, inability to open applications, application server inability to utilize services, etc.

Inactive Publication Date: 2004-08-18
HUAWEI TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing OSA technology cannot realize the opening of these PDP CONTEXTS attribute network capabilities. Currently, devices within the network can directly access the home location register HLR to obtain this information, but cannot open it to applications.
Therefore, the application server cannot use these network capabilities to implement services, which limits the scope of the application server's business

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
  • Inquiry method of packet data protocol context attribute
  • Inquiry method of packet data protocol context attribute
  • Inquiry method of packet data protocol context attribute

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0015] System structure of the present invention and relevant interactive process schematic diagram are respectively shown in figure 1 , 2 , the query method of the packet data protocol context attribute expressed by it includes the following steps:

[0016] 1) The application party APPLICATION invokes the application programming interface QUERYPDPS API for querying the packet data protocol context attribute PDP CONTEXTS to the service capability server SCS, and uses the user's mobile phone number to specify the user;

[0017] 2) The service capability server SCS sends a message to the home location register HLR to query the user's packet data protocol context attribute PDP CONTEXTS attribute; this message belongs to internal signaling and is determined by each equipment manufacturer.

[0018] 3) The home location register H...

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 present invention discloses an inquiry method of block protocol context attribute and its system. Said metho dincludes the following steps: the application side calls the applied programming interface for inquiring block data protocol context attribute from service power server; using user's handset number code to show clearly user; the service power server can transmit a message for inquiring user's block data protocol context attribute to attaching position register; the attaching position register can feed back the response message; returning the result into applicatino side by service power server; and then completing the calling of applied programming interface. Said invention can implement opening of PDP CONTEXTS network capacity, so that the server can utilize these network capacity to implement various services of GPRS terminal user.

Description

Technical field: [0001] The invention relates to a query method and system for packet data protocol context attributes (namely PDP CONTEXTS). Background technique: [0002] In the future, users will have more and more demands on services and require faster and faster service provision. In order to provide services quickly and effectively, it is necessary to provide third parties (application parties, or application servers, APPLICATION for short) with network-capable interfaces. As a result, the 3GPP standardization organization launched an open service access (OSA) architecture to provide an open interface to network capabilities. The implementation method is as follows: Service Capability Feature Sets (SCFs) representing network capabilities provide an open interface of OSA through a service capability server (SCS), and service developers use different SCFs through service development tools to realize services. For OSA, the core entity is the SCS. [0003] OSA adopts obj...

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 Patents(China)
IPC IPC(8): H04W8/04H04L12/66H04M3/42H04W80/04
Inventor 段治勇
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com