Method for routing messages over a network based on location

• US 7,571,211 B1
• Filed: 04/15/2003
• Issued: 08/04/2009
• Est. Priority Date: 04/15/2002
• Status: Expired due to Fees

• Current Assignee: Lightwaves Systems, Inc.
• Original Assignee: Lightwaves Systems, Inc.
• Inventors: Melick, Bruce D., Baych, Leslie D., Snyder, David M., Gerke, Joseph A., Kennedy, Philip T., Probst, Gregory P., Roland, Dennis L.
• Primary Examiner(s): SING, SIMON P
• Application Number:
  US10/413,801
• Time in Patent Office: 2,303 Days
• Field of Search: 379/67.1, 379/88.11, 379/88.16, 379/88.19, 379/88.2, 379/88.21, 379/88.22, 379/201.01, 379/88.12, 379/207.02, 379/93.01, 379/88.13, 379/88.17, 709/206
• US Class Current: 709/206
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04L 51/222 using geographical location information, e.g. messages transmitted or received in proximity of a certain spot or area
• CPC Class Codes: H04L 51/48 Message addressing, e.g. address format or anonymous messages, aliases
• CPC Class Codes: H04L 51/56 Unified messaging, e.g. interactions between e-mail, instant messaging or converged IP messaging [CPM]
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04L 67/63 Routing a service request depending on the request content or context
• CPC Class Codes: H04L 69/18 Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
• CPC Class Codes: H04W 4/20 Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel

Abstract

The present invention provides a method and devices for unified messaging. One method provides for receiving a message having a first identifier associated with a user, translating the first identifier associated with the user to a second identifier comprising a zip code and a street address, the second identifier being associated with a network address, and sending the message to the user at the network address. A line interface device of the present invention is associated with an address that comprises a zip code.

Claims

1. A method for electronically routing electronic messages over a network based on location, comprising:

receiving over the network an electronic message having a first identifier identifying at least one user;

translating the first identifier identifying the at least one user to at least one second identifier identifying a physical location, each of the at least one second identifier comprising a zip code and a street address, each of the at least one second identifier having a corresponding network address;

sending the electronic message over the network to the at least one user at the network address corresponding with each of the at least one second identifier to deliver the electronic message to the at least one user at the physical location; and

automatically updating the second identifier and the corresponding network address as the physical location of a device associated with the at least one user changes.

2. The method of claim 1 wherein the first identifier includes a geo-position.

3. The method of claim 1 wherein the first identifier includes an affinity flag.

4. The method of claim 1 wherein the first identifier includes a calendar flag.

5. The method of claim 1 wherein the first identifier includes a location flag.

6. The method of claim 1 wherein the second identifier further comprises a name.

7. The method of claim 1 wherein the first identifier includes a flag associated with a group of users.

8. The method of claim 1 wherein the first identifier is associated with a group of users.

9. The method of claim 1 further comprising maintaining the second identifier as private to a message sender while revealing the first identifier to the message sender.

10. A directory service for obtaining routing information for routing an electronic message from a sender to a recipient over a network, comprising:

a medium for storing data;

means for receiving over the network a zip identifier from an address of the electronic message, the zip identifier comprising a zip code and a street address identifying a physical location of the recipient of the electronic message;

means for translating the zip identifier to a network address associated with the physical location of the recipient of the electronic message using the data stored on the medium;

means for returning over the network the network address associated with the recipient of the electronic message, thereby allowing the electronic message addressed to the recipient to be routed to the network address of the physical location associated with the recipient; and

means for automatically updating the network address associated with the physical location of the recipient of the electronic message as the physical location of a device associated with the user changes.

11. The directory service of claim 10 further comprising means for receiving a flag;

means for determining at least one zip identifier associated with the flag from the data stored on the medium.

12. The directory service of claim 11 wherein the means for determining at least one zip identifier associated with the flag from the data stored on the medium communicates the at least one zip identifier associated with the flag from the data stored on the medium communicates the at least one zip identifier to the means for receiving.

13. The directory service of claim 11 wherein the flag is selected from the set comprising a geoposition flag, an affinity flag, a calendar flag, and a location flag.

14. A system for unified messaging over a first network, comprising:

an access network operatively connected to the first network;

a directory service database operatively connected to the first network, the directory service database adapted for receiving electronic messages addressed with a first identifier, determining users associated with the first identifier, and sending the electronic messages to the users associated with the first identifier;

a database operatively connected to the access network for storing information about subscribers to the access network and adapted for sending a query addressed with the first identifier to the directory service database;

wherein the first identifier comprises physical location information for the users associated with the first identifier;

wherein the database is automatically updated based on reporting of current location information for subscribers over the access network; and

wherein the reporting being performed by devices adapted for providing current location information.

15. The system of claim 14 wherein the access network is a telephony network.

16. The system of claim 14 wherein the access network is a cable network.

17. The system of claim 14 wherein the messages are sent over the access network to the users associated with the first identifier.