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

Method for group prepayment of digital trunking system

A technology of digital trunking system and prepayment, which is applied in the direction of digital transmission system, transmission system, data exchange network, etc. It can solve the problems that have not been proposed, have no norms and standards, and achieve the effect of reducing billing errors

Inactive Publication Date: 2010-12-08
ZTE CORP
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is a pity that there are no corresponding international norms and standards for the implementation of cluster system prepayment at present, and there are no literatures that propose solutions to the above problems

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
  • Method for group prepayment of digital trunking system
  • Method for group prepayment of digital trunking system
  • Method for group prepayment of digital trunking system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0039] First Embodiment: Prepayment by Group

[0040] This embodiment is a method for realizing group prepayment on a digital trunking system. Prepaid by group means that the calls made by the members of the group will be charged from the group prepaid account, which is characterized in that the users involved in each call may belong to different groups, and users of the same group can initiate or join calls separately. Therefore, when a group member initiates a call or is paged, the corresponding group prepaid account may already be activated on the dispatch server.

[0041] The following is the process flow of the method in this embodiment (message interaction can be found in figure 2 ), including the following steps:

[0042] Step 110, the calling terminal initiates a cluster call, which can be a group call or a private call, and the calling message is sent to the dispatching server through the base station subsystem;

[0043] Step 120, the scheduling server sends an au...

no. 2 example

[0065] Second embodiment: prepayment by user

[0066] This embodiment is a method for realizing prepayment per user on a digital trunking system. The feature of prepayment by user is that the user's prepaid account is used by the user alone, and there is no situation that the user's prepaid account is activated when the user joins the call. When billing, billing is carried out according to the call duration, call traffic or number of calls of a single terminal.

[0067] The following flow chart of the method of this embodiment includes the following steps:

[0068] Step 310, the calling terminal initiates a cluster call, which can be a group call or a private call, and the calling message is sent to the dispatching server through the base station subsystem;

[0069] Step 320, the scheduling server sends an authentication request message to the authentication server, and the authentication server authenticates the calling terminal and the called group;

[0070] Step 330, the...

no. 3 example

[0086] The third embodiment: prepayment by group

[0087] This embodiment is an implementation method for realizing group prepayment on a digital trunking system. In this method, when billing the group prepaid account, only the duration or flow of the group call is calculated, and no accumulation is performed for each terminal. This is especially applicable to the current traditional digital trunking system, because the system has the advantages of large capacity and fast access, but the dispatching server only controls the base station subsystem during paging, and it is difficult to monitor the terminal in real time. When billing in this way, the situation that the user's prepaid account has just been activated on the dispatching server will not occur when the group calls out.

[0088] In addition, it should be noted that the group prepayment proposed by the present invention is to charge the group prepaid account only when the group call occurs, and does not mean that the t...

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

This invention relates to a method that a digital trunking system pre-pays in terms of groups, in which, an initial terminal starts up cluster calls, PDS sends an authority authentication request message, a prepayment server stationed on the authentication server determines the cluster prepayment account this time and its charge mode and distributes quota for said account and informs said information to the customer end stationed on the PDS, which determines if it has distributed available quota for said account, if so, it informs PDS to beep terminal of said cluster, otherwise it refuses themulticall, the prepayment customer end monitors the state of this multicall and situation of the quota, if there is not balance in this account or the terminal using this account exits from the call,it informs the server that this time of charge is finished, the server registers the sum of the quota and callbacks quota not used, the customer end clears out information of said account to finish the process.

Description

technical field [0001] The invention relates to a digital trunking system, in particular to a method for realizing prepayment in a digital trunking system. Background technique [0002] Traditional digital trunking systems are mostly used in private networks, and the trunking services provided are limited in service scope and service population. At the same time, because the network is constructed separately and overlaps with the construction of the public network, resources are seriously wasted. A more realistic solution to the above shortcomings is to integrate the cluster business into the public network system, and gradually evolve from the original private network to a virtual private network, so as to reduce the cost of network construction and expand the scope of use. [0003] The current trunking communication system has gradually realized the digital trunking system using virtual private network, but it has not developed synchronously in the field of billing. The t...

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): H04L12/14H04L29/06
CPCH04L12/1467H04L12/14
Inventor 陈云斌李永奇卢熙源
Owner ZTE CORP
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