Uniform network access

• US 7,860,921 B2
• Filed: 06/30/2005
• Issued: 12/28/2010
• Est. Priority Date: 10/27/1998
• Status: Expired due to Term

• Current Assignee: Peer Communications Corporation (Acacia Research Corporation)
• Original Assignee: Peer Communications Corporation (Acacia Research Corporation)
• Inventors: Murrell, Stephen J., Hamman, Henry L.
• Primary Examiner(s): Meky; Moustafa M
• Application Number:
  US11/173,856
• Publication Number:
  US 20050246412A1
• Time in Patent Office: 2,007 Days
• Field of Search: 709200-203, 709217-227, 709/229, 709/230, 709/231, 709/232, 709233-234
• US Class Current: 709/202
• CPC Class Codes: H04L 2101/365 Application layer names, e.g. buddy names, unstructured names chosen by a user or home appliance name
• CPC Class Codes: H04L 47/72 using reservation actions during connection setup
• CPC Class Codes: H04L 61/00 Network arrangements, protocols or services for addressing or naming
• 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 61/45 Network directories; Name-to-address mapping
• CPC Class Codes: H04L 61/4541 Directories for service discovery
• CPC Class Codes: H04L 61/4553 Object oriented directories, e.g. common object request broker architecture [CORBA] name server
• CPC Class Codes: H04L 63/0428 wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

According to some embodiments, a registry is displayed. The registry may, for example, indicate resources available from a plurality of remote network access devices via a communications network. Moreover, a personal network address may be associated with each available resource, the personal network address including an destination address portion and an application program identifier portion. A direct communications link may then be established between a first network access device hosting an available resource and a second network address device using the personal network address associated with the resource.

Claims

1. A method performed by a network access device including a processor for use in communications, comprising:

displaying, in a user interface, indications of a plurality of resources available on a network, each of the resources having an associated Internet Protocol address and port number;

receiving a command to initiate communications with a selected resource, the selected resource being at least one of the plurality of resources;

obtaining the associated Internet Protocol address and port number of the selected resource from a registry residing on the network access device; and

establishing a connection over the network between the network access device and the selected resource using the associated Internet Protocol address and the port number of the selected resource.

2. The method of claim 1, wherein the indications of the plurality of resources include names of users associated with the plurality of resources.

3. The method of claim 1, wherein the indications of the plurality of resources include digital images of users associated with the plurality of resources.

4. The method of claim 1, further comprising polling at least one of the plurality of resources to determine if the resource is available.

5. The method of claim 1, wherein the selected resource comprises a single resource.

6. The method of claim 1 wherein the selected resource comprises multiple resources.

7. The method of claim 1, further comprising permitting users to select digital images for association with the plurality of resources.

8. The method of claim 1, wherein the displaying, in a user interface, indications of a plurality of resources, further comprises pinging the Internet Protocol address and port number of the plurality of resources to determine which of the resources is available.

9. A method for providing for communication in a network, comprising:

creating a registry on at least one of a plurality of network access devices, the registry identifying each of a plurality of network resources by a corresponding Internet Protocol address and port number;

determining on-line availability of the plurality of network resources by the at least one of a plurality of network access devices through communication between the at least one of a plurality of network access devices and at least one of the plurality of network resources;

obtaining from the registry the corresponding Internet Protocol address and port number of the at least one of the plurality of network resources; and

enabling a connection over the network between the at least one of a plurality of network access devices and the at least one of the plurality of network resources using the associated Internet Protocol address and port number of the at least one of the plurality of network resources.

10. The method of claim 9, wherein resources establish connections using information of the registry, the connections not including the at least one of a plurality of network access devices.

11. The method of claim 9, wherein the at least one of a plurality of network access devices is a single network access device.

12. The method of claim 11, wherein the single network access device has a permanent Internet Protocol address.

13. The method of claim 12, wherein the single network access device acts as a known origination point.

14. The method of claim 9, wherein at least one of a plurality of network access devices is an active registry.

15. The method of claim 14, further comprising transferring the active registry from one of the network access devices to another of the network access devices.

16. A method of allowing for communication between network access devices in a network, comprising:

forming a registry on a first network access device, the registry including a corresponding Internet Protocol address and port number for each of a plurality of resources;

making available to a second network access device an Internet Protocol address and a port number for a specified resource, the specified resource being one of the plurality of resources; and

establishing a connection over the network between the second network access device and the specified resource using the Internet Protocol address and port number for the specified resource, the connection not including the first network access device.

17. The method of claim 16, further comprising forming a second registry on a third network access device, the second registry including the Internet Protocol address and the port number for each of the plurality of resources.

18. The method of claim 17, further comprising making available at least a portion of the second registry to the network access devices.

19. The method of claim 18, wherein the at least a portion of the second registry is made available to the network access devices if the registry on the first network access device becomes unavailable.