System and method for enhanced content access

• US 8,401,547 B2
• Filed: 05/10/2010
• Issued: 03/19/2013
• Est. Priority Date: 11/02/2004
• Status: Active Grant

• Current Assignee: Sybase 365 Incorporated (SAP SE)
• Original Assignee: Sybase 365 Incorporated (SAP SE)
• Inventors: Lovell, Robert C. Jr.
• Primary Examiner(s): KIM, WESLEY LEO
• Application Number:
  US12/776,890
• Publication Number:
  US 20100285799A1
• Time in Patent Office: 1,044 Days
• Field of Search: 455/445, 455/433, 455/435.1, 455/466, 455/432.1, 379/221.13, 379/220.01, 379/221.09
• US Class Current: 455/433
• CPC Class Codes: H04W 8/10 between location register and external networks
• CPC Class Codes: H04W 8/12 between location registers or mobility servers
• CPC Class Codes: H04W 92/06 between gateways and public network devices
• CPC Class Codes: H04W 92/24 between backbone network devices

Abstract

A method and system for facilitating HLR access includes receiving a query request from a query entity, processing the query request to yield an SS7 request message, dispatching the SS7 request message to a HLR, receiving an SS7 response message from the HLR, constructing a query response, and returning the query response to the query entity.

Claims

1. A method for facilitating Home Location Register (HLR) access, comprising:

(a) receiving a query request from a query entity, the query request comprising a Mobile Subscriber (MS) identifier;

(b) performing one or more processing steps on the query request including at least (i) identifying an HLR based, at least, on the MS identifier and (ii) generating an SS7 SendRoutingInformation (SRI) request message, the SS7 SRI request message comprising the MS identifier;

(c) dispatching the SS7 SRI request message to the HLR;

(d) receiving an SS7 SRI response message from the HLR, the SS7 SRI response message comprising a set of data;

(e) performing one or more processing steps on the SS7 SRI response message, including at least (i) redacting a portion of the set of data and (ii) generating a coded value identifying the wireless carrier to which the MS identifier is associated, yielding a query response, the query response comprising the coded value; and

(f) returning the query response to the query entity, wherein the query entity does not have authorization to directly access the HLR.

2. The method of claim 1, wherein the MS identifier is a telephone number.

3. The method of claim 1, wherein the query request is received and the query response is dispatched in accordance with a non-SS7 protocol.

4. The method of claim 1, wherein the query request and the query response each comprise an XML document.

5. The method of claim 1, wherein the query request is accounted for monetarily.

6. A system for facilitating Home Location Register (HLR) access, comprising:

facilities including an administration and management interface and an SS7 gateway, the system operable to;

(a) accept a query request from a query entity, the query request comprising a Mobile Subscriber (MS) identifier,

(b) identify an HLR based, at least, on the MS identifier,

(c) generate an SS7 SendRoutingInformation (SRI) request message, the SS7 SRI request message comprising the MS identifier,

(d) dispatch the SS7 SRI request message via the SS7 gateway to an HLR,

(e) receive an SS7 SRI response message via the SS7 gateway from the HLR, the SS7 SRI response message comprising a set of data,

(f) generate a query response by at least (i) redacting a portion of the set of data and (ii) generating a coded value identifying the wireless carrier to which the MS identifier is associated, the query response comprising the coded value, and

(g) dispatch the query response to the query entity,

all under the control of operating rules that are dynamically configurable through the administration and management interface.

7. The system of claim 6, wherein the administration and management interface is Web-based.

8. The system of claim 6, wherein the MS identifier is a telephone number.

9. The system of claim 6, wherein the query request is received and the query response is dispatched in accordance with a non-SS7 protocol.

10. The system of claim 6, wherein the query request and the query response each comprise an XML document.

11. The system of claim 6, wherein the query request is accounted for monetarily.

12. A method for resolving a Telephone Number (TN) of a Mobile Subscriber (MS), comprising:

(a) receiving a query request from a query entity, the query request comprising the TN;

(b) performing one or more processing steps on the query request including at least (i) identifying an HLR based, at least, on the TN and (ii) generating an SS7 SendRoutingInformation (SRI) request message, the SS7 SRI request message comprising the TN;

(c) dispatching the SS7 SRI request message to the HLR;

(d) receiving an SS7 SRI response message from the HLR, the SS7 SRI response message comprising a set of data;

(e) performing one or more processing steps on the SS7 SRI response message, including at least (i) redacting a portion of the set of data and (ii) generating a coded value identifying the wireless carrier to which the TN is associated, yielding a query response, the query response comprising the coded value; and

(f) returning the query response to the query entity, wherein the query entity does not have authorization to directly access the HLR.

13. The method of claim 12, wherein the query request is received and the query response is returned in accordance with a non-SS7 protocol.

14. The method of claim 12, wherein the query request and the query response each comprise an XML document.

15. The method of claim 12, wherein the query request is accounted for monetarily.

16. A method for resolving a Telephone Number (TN) of a Mobile Subscriber (MS), comprising:

(a) receiving a query request from a query entity, the query request comprising the TN;

(b) performing one or more processing steps including

(i) constructing an SS7 SendRoutingInformation (SRI) request message, the SS7 SRI request message comprising the TN,

(ii) sending the SS7 SRI request message,

(iii) receiving an SS7 SRI response message, the SS7 SRI response message comprising a set of data,

(iv) processing the SS7 SRI response message including at least redacting a portion of the set of data and developing a coded value identifying the wireless carrier to which the TN is associated, and

(v) constructing a query response, the query response comprising the identifier; and

(c) sending the query response to the query entity.

17. The method of claim 16, wherein the query request is received and the query response is sent in accordance with a non-SS7 protocol.

18. The method of claim 16, wherein the query request and the query response each comprise an XML document.

19. The method of claim 16, wherein the query request is accounted for monetarily.