Method, system and equipment for accounting and accessing data

Abstract

The invention discloses a method, a system and equipment for accounting and accessing data, which belong to the field of communications. The accounting method comprises the following steps: receivingan entry adding request; if the adding request is determined as an adding request based on an identification type entry, judging whether an attribute value of the identification type entry appears inan established directory information tree or not; and if not, adding the identification type entry into the directory information tree according to a full entry name of the identification type entry.The accessing method comprises the following steps: receiving an entry accessing request; if the accessing request is confirmed as an accessing request based on the identification type entry, searching index information of the identification type entry according to access route information to confirm full route information of the identification type entry to be accessed; and executing accessing operation based on the identification type entry according to the full route information. The system comprises an access server and an access client. The method, the system and the equipment ensure theuniqueness of the identification attribute value of the identification type entry, solve the accessing problem in an LDAP according to the identification type entry, and simplify the access interaction based on the identification type entry.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a method, system and device for opening and accessing data accounts. Background technique [0002] LDAP (Lightweight Directory Access Protocol, Lightweight Directory Access Protocol) is a directory service access protocol based on the client / server model. When using LDAP technology to solve HLR (Home Location Register) / HSS (Home Subscriber Server, Home Subscriber Server) applications, the application process is as follows: First, put the data in HLR or HSS into the fusion database, and the The HLR / HSS FE (Front End) accesses the fusion database through the LDAP interface to obtain the user data required by the HLR / HSS FE. Take the application of LDAP to HLR as an example, see figure 1 , provides a partial directory information tree schematic diagram of HLR application, the directory information tree (DIT, DirectoryInformation Tree) is a directory tree composed of entries, ...

AI Technical Summary

Problems solved by technology

[0004] The existing LDAP technology cannot guarantee that the MSISDN value of the MSISDN entry (or the IMPI value of the IMPI entry) is not repeated in its directory information tree. Taking the MSISDN entry as an example: after the existing LDAP technology receives the account opening request, it uses the The account opening request is analyzed, and after obtaining the full DN of the entry to be added, it is judged whether the parent entry IMSI has the same MSISDN value. Before IMPI, there is no comparison with existing MSISDN entries or IMPI under other parent entry IMSI, and it cannot be guaranteed that MSISDN entries are not repeated in HLRDIT

[0005] Moreover, when the existing LDAP technology performs operations such as adding, modifying, and deleting, first, the HLR / HSS sends an LDAP query request to the fusion database, and the fusion database queries the full name of the MSISDN entry or IMPI entry according to the MSISDN or IMPI carried in the request. DN, and return the full DN in the query response. After receiving the query response, HLR / HSS forms the full DN of the newly added entry based on the full DN and the service information carried in the new service request, and sends an LDAP add request to the fusion database , and integrate the database to complete the corresponding increase operation. This operation method requires multiple interactions and the processing process is complicated.

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