Universal short code administration facility

• US 7,587,210 B2
• Filed: 11/22/2006
• Issued: 09/08/2009
• Est. Priority Date: 02/07/2003
• Status: Active Grant

• Current Assignee: Sybase 365 Incorporated (SAP SE)
• Original Assignee: Sybase 365 Incorporated (SAP SE)
• Inventors: Sweatman, Phillip J., Zimmern, Christian, Lovell, Robert, Chava, Venkatesh (Ven)
• Primary Examiner(s): Kincaid; Lester
• Assistant Examiner(s): HERRERA, DIEGO D
• Application Number:
  US11/603,130
• Publication Number:
  US 20070066328A1
• Time in Patent Office: 1,021 Days
• Field of Search: 455/412.1, 704/200, 704/278, 379/67.1, 379/88.28, 369/15, 370/328, 370/349, 370/496, 370/522
• US Class Current: 455/466
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 4/14 Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
• CPC Class Codes: H04W 8/26 Network addressing or numbering for mobility support
• CPC Class Codes: H04W 88/184 Messaging devices, e.g. message centre

Abstract

Systems and methods for assigning a short codes to provide uniformity among wireless carriers. In the systems and methods, a Universal Short Code (USC) Administrator maintains a list of short codes and their lease status so that SMS messages sent to a particular short code may be routed to the proper holder of the short code. A network facilitator is in communication with both the USC Administrator and at least one wireless carrier to route the SMS message to the proper holder of the short code. The short code may be leased for a specified period of time so that the short code can be reassigned after expiration of the lease.

Claims

1. A system for transmitting a message from a mobile subscriber (MS) to an application provider (AP) using a predetermined short code, the system comprising:

a Universal Short Code (USC) Administrator (UA) including a centralized database configured to store a list of one or more short codes, wherein the predetermined short code is temporarily assigned to the AP;

a network facilitator (NF) selectably connectable to the UA;

a plurality of wireless carriers (WCs) selectably connectable to the NF; and

a MS associated with one of the plurality of WCs, wherein said one of the plurality of WCs connects to the NF when receiving the message from the MS addressed to the predetermined short code and the NF communicates with the UA to deliver the message to the AP.

2. The system according to claim 1, wherein the predetermined short code is leased from the UA by the AP for a specified period of time.

3. The system according to claim 2, wherein, prior to leasing the predetermined short code to the AP, the UA verifies the availability of the predetermined short code with the NF.

4. The system according to claim 3, wherein, prior to leasing the predetermined short code to the AP, the UA verifies the availability of the predetermined short code with the plurality of WCs.

5. The system according to claim 3, wherein the predetermined short code is unassigned from the AP after the specified period of time.

6. The system according to claim 5, wherein the predetermined short code is thereafter assigned to a second AP.

7. The system according to claim 1, wherein a single entity controls both the UA and the NF.

8. A system for transmitting a message from a mobile subscriber (MS) to an application provider (AP) using a predetermined short code, the system comprising:

a Universal Short Code (USC) Administrator (UA) including a centralized database configured to store a list of one or more short codes, wherein the predetermined short code is temporarily assigned to the AP;

a plurality of network facilitators (NFs) selectably connectable to the UA and logically operating as a single NF;

a plurality of wireless carriers (WCs), each being selectably connectable to and associated with at least one of the plurality of NFs; and

a MS associated with one of the plurality of WCs, wherein said one of the plurality of WCs connects to the associated NF when receiving the message from the MS addressed to the predetermined short code and the associated NF communicates with the UA to deliver the message to the AP.

9. The system according to claim 8, wherein the predetermined short code is leased from the UA by the AP for a specified period of time.

10. The system according to claim 9, wherein, prior to leasing the predetermined short code to the AP, the UA verifies the availability of the predetermined short code with the plurality of NFs.

11. The system according to claim 9, wherein, prior to leasing the predetermined short code to the AP, the UA verifies the availability of the predetermined short code with the plurality of WCs.

12. The system according to claim 9, wherein, prior to leasing the predetermined short code to the AP, the UA verifies the availability of the predetermined short code with the plurality of WCs and the plurality of NFs.

13. The system according to claim 9, wherein the predetermined short code is unassigned from the AP after the specified period of time.

14. The system according to claim 13, wherein the predetermined short code is thereafter assigned to a second AP.

15. The system according to claim 8, wherein a single entity controls both the UA and one of the plurality of NFs.

16. A method of using a short code to send a message to an application provider (AP), the method comprising:

sending a Short Message Service (SMS) message from a mobile subscriber (MS) to a specific short code assigned to the AP;

processing the SMS message by a wireless carrier (WC) and forwarding the SMS message to a network facilitator (NF) that is in communication with with the WC;

communicating with a Universal Short Code (USC) Administrator (UA) to identify the AP assigned to the short code; and

delivering the SMS message to the AP via the NF.

17. The method according to claim 16, wherein processing the SMS message by the WC includes determining that the message is addressed to a specific short code.

18. The method according to claim 16, wherein communicating with the UA includes the NF sending a routing request to the UA for the specific short code and the UA returning a routing response to the NF identifying the AP.

19. The method according to claim 18, wherein the UA includes a file having a list of short codes in a centralized database and, prior to returning a routing response to the NF, reading the file to determine the AP associated with the specific short code.