Query supporting interface between a customer administrative system and database network elements in a telecommunications system

• US 6,134,544 A
• Filed: 11/21/1997
• Issued: 10/17/2000
• Est. Priority Date: 11/21/1997
• Status: Expired due to Term

• Current Assignee: Optis Wireless Technology, LLC (Brevet Capital)
• Original Assignee: Telefonaktiebolaget LM Ericsson
• Inventors: Crowe, Thomas, Leduc, Francois, Mazzi, Cristina, Glitho, Roch
• Primary Examiner(s): Alam, Hosain T.
• Assistant Examiner(s): Corrielus, Jean M.
• Application Number:
  US08/975,631
• Time in Patent Office: 1,061 Days
• Field of Search: 707/610, 707/3, 707/10, 709/223, 379/142, 455/436, 455/422
• US Class Current: 455/436
• CPC Class Codes: H04L 41/18 Delegation of network management function, e.g. customer network management [CNM]
• CPC Class Codes: Y10S 707/922 Communications
• CPC Class Codes: Y10S 707/959 Network
• CPC Class Codes: Y10S 707/99933 Query processing, i.e. searching

Abstract

A customer administrative system of a wireless communications system is interfaced with one or more system database network elements to support not only transaction oriented communications, but also query oriented communications. Logic is included in the interface to process and translate search request queries for database network element handling. Results of any searches performed in response to the queries are returned to the interface. The logic then collects the information comprising the results of the searches, and supports file transfer of the collected information to the requesting customer administrative system.

Claims

1. An interface between a customer administrative system and a plurality of database network elements of a wireless communications system, the database network elements storing both permanent data and temporary data, comprising:

first logic for supporting transaction oriented communications addressed by the customer administrative system to a selected one of the plurality of database network elements in order to administer the stored permanent data; and

second logic for supporting query oriented communications sent by the customer administrative system to the interface, the second logic operating to determine for an individual query oriented communication sent to the interface which plural database network elements should be contacted in connection with handling the individual query oriented communication to administer the stored permanent data, and then send the individual query oriented communication on to those plural identified database network elements,

wherein the second logic further functions to;

receive a search request sent from the customer administrative system to the interface;

identify based on the search request which plural ones of the plurality of database network elements must be queried in order to respond to the search request;

translate the search request into corresponding plural database queries each specifically tailored for an identified one of the database network elements; and

apply the database queries to the identified plural database network elements for processing.

2. The interface as in claim 1 wherein the second logic function to apply further functions to check before applying the database queries that each identified database network element is available to process the database queries.

3. The interface as in claim 1 wherein the second logic functions to:

receive results from plural database network element processing of the database queries;

collect the plural results in a single file; and

support transfer of the file to the customer administration system.

4. The interface as in claim 3 wherein the second logic function to support further functions to:

notify the customer administration system concerning the completion of the processing of the database queries by each database network element; and

support customer administration system retrieval of the file containing the results of database network element processing of the database queries.

5. The interface as in claim 3 wherein the second logic function to support further functions to deliver the file containing the results of database network element processing of the database queries to the customer administration system.

6. The interface as in claim 5 wherein the second logic function to deliver further functions to notify the customer administration system of the delivery of the file containing the results of database network element processing of the database queries.

7. The interface as in claim 3 wherein the second logic function to support further functions to:

notify the customer administration system of a size of the file containing the results of database network element processing of the database queries; and

responsive to a delivery approval notification from the customer administration system, deliver the file containing the results of database network element processing of the database queries to the customer administration system.

8. The interface as in claim 1 wherein the second logic function to translate further functions to convert the search request from a machine independent language into the one or more database queries each having a machine dependent language for the identified database network elements.

9. The interface as in claim 1 wherein the customer administrative system supports data definition within a telecommunications network.

10. The interface as in claim 9 wherein the database network elements comprise home location registers of the telecommunications network.

11. A method for interfacing a customer administrative system and a plurality of database network elements of a wireless communications system to support query oriented communications, the database network elements storing permanent data and temporary data, comprising the steps of:

receiving a search request sent by the customer administrative system to the interface concerning the administration of the permanently stored data;

identifying based on the search request which plural ones of the database network elements must be queried in order to respond to the search request;

translating the search request into corresponding plural database queries each specifically tailored for one of the identified plural database network elements; and

applying the plural database queries to the identified plural database network elements for processing to administer the permanently stored data.

12. The method as in claim 11 wherein the step of applying further comprises the step of checking before applying the database queries that each identified database network element is available to process the database queries.

13. The method as in claim 11 further including the steps of:

receiving results from plural database network element processing of the database queries;

collecting the plural results in a single file; and

supporting transfer of the file to the customer administration system.

14. The method as in claim 12 wherein the step of supporting further comprises the steps of:

notifying the customer administration system concerning the completion of the processing of the database queries by each database network element; and

supporting customer administration system retrieval of the file containing the results of database network element processing of the database queries.

15. The method as in claim 13 wherein the step of supporting further comprises the step of delivering the file containing the results of database network element processing of the database queries to the customer administration system.

16. The method as in claim 15 wherein the step of delivering further comprises the step of notifying the customer administration system of the delivery of the file containing the results of database network element processing of the database queries.

17. The method as in claim 13 wherein the step of supporting further comprises the steps of:

notifying the customer administration system of a size of the file containing the results of database network element processing of the database queries; and

responsive to a delivery approval notification from the customer administration system, delivering the file containing the results of database network element processing of the database queries to the customer administration system.

18. The method as in claim 11 wherein the step of translating comprises the step of converting the search request from a machine independent language into the one or more database queries each having a machine dependent language for the identified database network elements.

19. The method as in claim 11 wherein the customer administrative system supports data definition within a telecommunications network.

20. The method as in claim 19 wherein the database network elements comprise home location registers of the telecommunications network.