Buddy-Based Cross-Carrier Messaging System

• US 20090017847A1
• Filed: 11/03/2006
• Published: 01/15/2009
• Est. Priority Date: 11/07/2005
• Status: Active Grant

• Current Assignee: Chikka Pte Limited
• Original Assignee: Chikka Pte Limited
• Inventors: Bustamante, Chito, Mendiola, Dennis
• Granted Patent: US 8,244,285 B2
• Time in Patent Office: Days
• US Class Current: 455/466
• CPC Class Codes: H04W 4/08 User group management
• 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 88/184 Messaging devices, e.g. message centre

Abstract

A buddy-based, cross-carrier mobile phone based text messaging server, system and method is disclosed. A table of subscribers cross referenced against buddy subscribers who have opted in to receive text messages (SMS) is maintained. Where a recipient subscriber is not yet registered as a buddy subscriber, the server sends a message asking if the recipient subscriber wants to become a buddy subscriber of the sending subscriber. If the recipient subscriber opts-in, the recipient subscriber is added to the table as a buddy subscriber, and thereafter will be forwarded all messages through the service, sent from the particular sending subscriber, until the buddy subscriber opts-out. The invention ensures a near one to one correspondence of in/out SMS for participating mobile phone networks, and avoids any one network being overloaded with spam messaging.

Claims

1. A server for implementing a mobile phone network based text messaging service where the server is in communication with a first mobile phone network and a second mobile phone network, such that communication with a first communication device is through the first mobile phone network and communication with a second communication device is through the second mobile phone network;

such that, when the server receives a first communication message including a text message from the first communication device, the text message identifying the intended recipient as the second communication device, the server checks whether the second communication device'"'"'s details are included on a list of communication devices associated with the first communication device;

and, if so included, send the text message to the second communication device;

and, if not so included, send a second communication message to the second communication device informing them of the existence of the text message and seeking authorisation from a possessor of the second communication device to associate the second communication device with the first communication device and, if such authorisation is given, to include the second communication device on the list of communication devices associated with the first communication device and thereafter send the text message to the second communication device.

2. A server for implementing a mobile phone network based text messaging service according to claim 1, where the first communication message is sent to a shortcode address operated by the server.

3. A server for implementing a mobile phone network based text messaging service according to claim 1 or claim 2, where the second communication message includes an extract of the text message.

4. A server for implementing a mobile phone network based text messaging service according to any preceding claim, further operable to append an opt-out invitation to text messages sent to the second communication device and, if the invitation is accepted, to disassociate the second communication device from the first communication device and remove the second communication device from the list of communication devices associated with the first communication device.

5. A server for implementing a mobile phone network based text messaging service according to any preceding claim, where the text message is sent to the second communication device in such a manner that replies made to the text message are sent direct to the first communication device.

6. A method for implementing a mobile phone network based text messaging service comprising the steps of:

receiving a first communication message including a text message from a first communication device by way of a first mobile phone network, the text message identifying the intended recipient as a second communication device;

checking whether the second communication device'"'"'s details are included on a list of communication devices associated with the first communication device;

if so included, sending the text message to the second communication device by way of a second mobile phone network;

if not so included;

sending a second communication message to the second communication device by way of the second mobile phone network informing them of the existence of the text message;

seeking authorisation from a possessor of the second communication device to associate the second communication device with the first communication device;

and if such authorisation is given;

including the second communication device on the list of communication devices associated with the first communication device; and

sending the text message to the second communication device by way of the second mobile phone network.

7. A method for implementing a mobile phone network based text messaging service according to claim 6, further including the step of inserting an extract of the text message in the second communication message.

8. A method for implementing a mobile phone network based text messaging service according to claim 6 or claim 7, further including the steps of:

appending an opt-out invitation to the text message sent to the second communication device;

and, if the invitation is accepted;

disassociating the second communication device from the first communication device; and

removing the second communication device from the list of communication devices associated with the first communication device.

9. A method for implementing a mobile phone network based text messaging service according to any one of claims 6 to 8, further including the step of configuring the text message sent to the second communication device so that replies made thereto are sent direct to the first communication device.

10. A mobile phone network based text messaging service system comprising:

a server;

a first communication device communicable with the server through a first mobile phone network; and

a second communication device communicable with the server through a second mobile phone network

where, when the server receives a first communication message including a text message from the first communication device, the text message identifying the intended recipient as the second communication device, the server checks whether the second communication device'"'"'s details are included on a list of communication devices associated with the first communication device;

and, if so included, send the text message to the second communication device;

and, if not so included, send a second communication message to the second communication device informing them of the existence of the text message and seeking authorisation from a possessor of the second communication device to associate the second communication device with the first communication device and, if such authorisation is given, to include the second communication device on the list of communication devices associated with the first communication device and thereafter send the text message to the second communication device.

11. A mobile phone network based text messaging service system according to claim 10, where the first communication message is sent to a shortcode address operated by the server.

12. A mobile phone network based text messaging service system according to claim 10 or claim 11, where the second communication message includes an extract of the text message.

13. A mobile phone network based text messaging service system according to any one of claims 10 to 12, where the server is further operable to append an opt-out invitation to text messages sent to the second communication device and, if the invitation is accepted, the server disassociates the second communication device from the first communication device and removes the second communication device from the list of communication devices associated with the first communication device.

14. A mobile phone network based text messaging service system according to any one of claims 10 to 13, where the server configures the text message that is sent to the second communication device in such a manner that replies made to the text message are sent direct to the first communication device.

15. A computer readable medium having software recorded thereon, the software comprising:

incoming communication means for receiving a first communication message including a text message from a first communication device by way of a first mobile phone network, the text message identifying the intended recipient as a second communication device;

verification means for checking whether the second communication device'"'"'s details are included on a list of communication devices associated with the first communication device;

authorised communication means for sending the text message to the second communication device by way of a second mobile phone network if the second communication device'"'"'s details are so included;

outgoing communication means for sending a second communication message to the second communication device by way of the second mobile phone network informing them of the existence of the text message, the second communication message seeking authorisation from a possessor of the second communication device to associate the second communication device with the first communication device;

association means for including the second communication device on the list of communication devices associated with the first communication device if the possessor provides such authorisation; and

initial communication means for sending the text message to the second communication device by way of the second mobile phone network if authorisation is so provided by the possessor.

16. A computer readable medium having software recorded thereon according to claim 15, where the authorised communication means is further operable to insert an extract of the text message in the second communication message.

17. A computer readable medium having software recorded thereon according to claim 15 or claim 16, further comprising:

authorised communication means for appending an opt-out invitation to the text message sent to the second communication device; and

disassociation means for disassociating the second communication device from the first communication device and removing the second communication device from the list of communication devices associated with the first communication device, if the opt-out invitation is accepted.

18. A computer readable medium having software recorded thereon according to any one of claims 15 to 17, where the authorised communication means and/or the initial communication means is further operable to configure the text message sent to the second communication device so that replied made thereto are sent direct to the first communication device.