Method, apparatus and system for a location-based uniform resource locator

• US 20060206586A1
• Filed: 03/09/2005
• Published: 09/14/2006
• Est. Priority Date: 03/09/2005
• Status: Abandoned Application

• Current Assignee: Telcordia Technologies Incorporated (Telefonaktiebolaget LM Ericsson), Toyota Infotechnology Center USA, Inc.
• Original Assignee: Telcordia Technologies Incorporated (Telefonaktiebolaget LM Ericsson)
• Inventors: Chen, Wai, Ling, Yibei, Altintas, Onur
• Application Number:
  US11/075,492
• Publication Number:
  US 20060206586A1
• Time in Patent Office: Days
• US Class Current: 709/219
• CPC Class Codes: H04L 2101/30 Types of network names
• CPC Class Codes: H04L 61/30 Managing network names, e.g. use of aliases or nicknames name-to-address mapping H04L61/45
• CPC Class Codes: H04L 61/4541 Directories for service discovery
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/1001 for accessing one among a plurality of replicated servers
• CPC Class Codes: H04L 67/1021 based on client or server locations
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04L 67/55 Push-based network services
• CPC Class Codes: H04L 67/563 Data redirection of data network streams
• CPC Class Codes: H04L 67/60 Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources admission control or resource allocation H04L47/70
• CPC Class Codes: H04L 67/63 Routing a service request depending on the request content or context
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/029 Location-based management or tracking services

Abstract

An aspect of the present invention is a method for routing content information to a mobile user or client application. The method preferably comprises re-directing a user request to one or more gateway servers provided via an overlay network. In another aspect, the present invention is an apparatus that includes a proxy service that intercepts content information requests to the Internet and re-directs the content requests to an overlay. Another aspect of the present invention comprises a location-based Uniform Resource Locator that includes a protocol semantic portion and a location-based resolver address portion that identifies one or more resources on a network based on the geographical location of the resources.

Claims

1. A method for providing content information, comprising:

receiving a request for content information from a host,

routing the request for content information to a gateway server based on the geographic location of the host,

identifying a location for the requested content information based on a cost associated with the geographic location of a content source and the host, and

routing the identified content information to the host.

2. The method of claim 1, wherein identifying comprises accessing at least one network address associated with a plurality of gateway servers.

3. The method of claim 2, wherein accessing comprises accessing at least Internet Protocol addresses associated with the plurality of gateway servers.

4. The method of claim 1, further comprising storing a plurality of Internet addresses in a directory server coupled to the gateway server.

5. The method of claim 4, further comprising associating a geographic location with each of the plurality of Internet addresses.

6. The method of claim 1, wherein identifying comprises determining a cost associated with providing the requested content information from a content server to the host.

7. The method of claim 1, further comprising forwarding the location of the requested content information from the host to a client application.

8. An apparatus for processing information requests, comprising:

a browser application;

a memory including address and geographical location information of one or more servers connected to the apparatus, the geographical information comprising global positioning information relating to the one or more servers, and

a processor operable to receive a request for information from the browser application and to obtain the geographic location of a target server that includes the requested information from among the one or more servers based on the geographic location information.

9. The apparatus of claim 8, wherein the browser application comprises a Web browser.

10. The apparatus of claim 8, wherein the geographical location information comprises global positioning information associated with each of the one or more servers.

11. The apparatus of claim 10, wherein the global positioning information includes longitudinal and latitudinal information associated with each of the one or more servers.

12. The apparatus of claim 8, wherein the processor obtains the geographic location of a target server by determining a cost associated with routing the requested information from the target server to the apparatus.

13. The apparatus of claim 8, wherein the processor obtains the geographic location of a target server by determining a loading factor associated with obtaining the content information from the target server.

14. The apparatus of claim 8, wherein the apparatus is selected from the group consisting of a personal digital assistant, a cell phone, a portable computer, a digital wallet and an electronic wallet.

15. The apparatus of claim 8, wherein at least one of the one or more servers are connected to the apparatus through a wireless link.

16. A uniform resource locator, comprising:

a protocol semantic portion; and

a location-based resolver address portion that identifies one or more resources on a network based on the geographical location of the resources.

17. The uniform resource locator of claim 16, wherein the one or more resources comprise one or servers on the network.

18. The uniform resource locator of claim 17, wherein the network comprises a plurality of servers overlaid on the Internet.

19. The uniform resource locator of claim 16, wherein the protocol semantic portion comprises a protocol selected from the group consisting of Hypertext Transfer Protocol (HTTP), Simple Object Access Protocol (SOAP) and the Senior Initiation Protocol (SIP).

20. The uniform resource locator of claim 16, wherein the location-based resolver address portion comprises an association between an Internet Protocol (IP) address and longitudinal and latitudinal location information associated with one of the one or more resources.