System for providing portable VoIP services

• US 7,924,825 B2
• Filed: 11/05/2008
• Issued: 04/12/2011
• Est. Priority Date: 09/01/2004
• Status: Expired due to Fees

• Current Assignee: Internet Communications Solutions LLC (Acacia Research Corporation)
• Original Assignee: Internet Communications Solutions LLC (Acacia Research Corporation)
• Inventors: Dowling, Eric Morgan, Westerlund, Robert A
• Primary Examiner(s): Tran, Phuc
• Application Number:
  US12/289,806
• Publication Number:
  US 20090073965A1
• Time in Patent Office: 888 Days
• Field of Search: 370/352, 370/356
• US Class Current: 370/356
• CPC Class Codes: G06F 21/6218 to a system of files or objects, e.g. local or distributed file system or database
• CPC Class Codes: G06Q 20/04 Payment circuits
• CPC Class Codes: G06Q 20/305 using wired telephone networks
• CPC Class Codes: H04L 63/0853 using an additional device, e.g. smartcard, SIM or a different communication terminal cryptographic mechanisms or cryptographic arrangements for entity authentication involving additional secure or trusted devices H04L9/3234
• CPC Class Codes: H04L 63/145 the attack involving the propagation of malware through the network, e.g. viruses, trojans or worms
• CPC Class Codes: H04L 65/1046 Call controllers; Call servers
• CPC Class Codes: H04L 65/1069 Session establishment or de-establishment
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04M 1/675 the user being required to insert a coded card, e.g. a smart card carrying an integrated circuit chip
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 2203/60 related to security aspects in telephonic communication systems network architectures or network communication protocols for network security H04L63/00
• CPC Class Codes: H04M 2203/6063 Authentication using cards
• CPC Class Codes: H04M 2250/14 including a card reading device
• CPC Class Codes: H04M 3/42161 via computer interface
• CPC Class Codes: H04M 3/42263 where the same subscriber uses different terminals, i.e. nomadism
• CPC Class Codes: H04M 7/006 Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP) , including next generation networks with a packet-switched transport layer H04L65/00 takes precedence; aspects not specific to the type of network H04M3/00; special services in those networks H04M3/42
• CPC Class Codes: H04M 7/0075 Details of addressing, directories or routing tables
• CPC Class Codes: H04M 7/0078 Security; Fraud detection; Fraud prevention
• CPC Class Codes: H04W 40/02 : Communication route or path selection, e.g. power-based or shortest path routing
• CPC Class Codes: H04W 40/20 : based on geographic position or location
• CPC Class Codes: H04W 80/12 : Application layer protocols, e.g. WAP [Wireless Application Protocol]

Abstract

A portable VoIP telephony service includes a portable device that includes a processor and memory having information stored therein. If the portable device is coupled to a first computer, information is coupled via the first computer to the telephony service, and in the event a first incoming telephone call is received, the telephony service causes the first incoming call to be directed as a first VoIP call to the first computer. If the portable device is coupled to the second computer, information is coupled via the second computer to the telephony service, and in the event a second incoming telephone call is received while the portable device is coupled to the second computer, the telephone service causes the second incoming telephone call to be directed to the second computer.

Claims

1. A system, comprising:

a portable device that includes a processor and memory having a set of information stored thereon that includes first information; and

a telephony service that includes a remote server system having associated therewith a database that includes a user telephone number that is associated with the portable device;

wherein the system is configured so that in the event the portable device is coupled to a first computer via an external peripheral interface of the first computer, the first information stored in the memory is coupled via the first computer and a first network connection to the telephony service, and in the event a first incoming telephone call is received that designates the user telephone number while the portable device is coupled to the first computer, the telephony service uses at least a portion of the first information to cause the first incoming telephone call to be directed as a first VoIP call via a first call path to the first computer,

wherein the system is configured so that the first VoIP call is converted into a first PSTN telephone compatible call which is coupled to a first telephony device external to the first computer,

wherein the system is configured so that in the event the portable device is coupled to a second computer via an external peripheral interface of the second computer, the first information stored in the memory is coupled via the second computer and a second network connection to the telephony service, and in the event a second incoming telephone call is received that designates the user telephone number while the portable device is coupled to the second computer, the telephony service uses at least a portion of the first information to cause the second incoming telephone call to be directed as a second VoIP call via a second call path to the second computer, wherein the system is configured so that the second VoIP call is converted into a second PSTN telephone compatible call which is coupled to a second telephony device external to the second computer, and

wherein the first call path and the second call path include respective call path segments that include respective portions of the global Internet.

2. The system as set forth in claim 1, wherein at least one of the first and second telephony devices comprises a PSTN wireline telephone.

3. The system as set forth in claim 1, wherein the telephony service further includes a plurality of point of presence (POP) devices, including a first POP device that receives the first incoming telephone call and converts the first incoming telephone call to the first VoIP call.

4. The system as set forth in claim 3, wherein the telephony service is configured to execute a protocol to determine a current network address where the portable device is currently located in order to enable the first incoming telephone call to be directed to the first computer in the event the portable device is coupled to the first computer, and to enable the second incoming telephone call to be directed to the second computer in the event the portable device is coupled to the second computer.

5. The system as set forth in claim 4, wherein the protocol is executed a first time between the first computer and the telephony service and a second time between the second computer and the telephony service.

6. The system as set forth in claim 4, wherein the protocol is executed a first time between the portable device and the telephony service and a second time between the portable device and the telephony service.

7. The system as set forth in claim 4, wherein the portable device converts the first VoIP call into the first PSTN telephone compatible call and converts the second VoIP call into the second PSTN telephone compatible call.

8. The system as set forth in claim 3, wherein the telephony service is administered by the network server system.

9. The system as set forth in claim 3, wherein the user telephone number is assigned by the network server system.

10. The system as set forth in claim 3, wherein a user is enabled to register for the telephony service via a graphical user interface presented to the user on a display associated with the first computer by entering user-specific information which is transmitted via the first network connection to the telephony service, whereby upon successful completion of the registration, the portable device is authorized for use in the system.

11. The system as set forth in claim 10, wherein the graphical user interface includes a web-based interface between the first computer and the telephony service.

12. The system as set forth in claim 11, wherein the user-specific information entered by the user via the web-based interface is stored in the memory and results in a graphical user interface that is personalized to the user being presented to the user on the second computer when the portable device is plugged into the second computer.

13. The system as set forth in claim 10, wherein the user-specific information includes user billing information that enables the telephony service to charge the user for usage fees associated with the user'"'"'s usage of the telephony service.

14. The system as set forth in claim 10, wherein the user-specific information includes the user'"'"'s name and address.

15. The system as set forth in claim 14, wherein the telephony service supplies information related to the user-entered user'"'"'s name and address to a 911 emergency service.

16. The system as set forth in claim 10, wherein the user-specific information includes a list of telephone numbers corresponding to respective contacts of the user.

17. The system as set forth in claim 10, wherein the user-specific information includes user filter criteria that can be used by the telephony service to block and/or to divert to voice mail incoming calls in accordance with the user filter criteria.

18. The system as set forth in claim 10, wherein the user-specific information includes call forwarding information.

19. The system as set forth in claim 10, wherein the user-specific information includes a voice mail greeting.

20. The system as set forth in claim 10, wherein the user-specific information includes messaging information pertaining to at least one member of the group consisting of MMS, SMS, IM, e-mail and WAP messaging services, and the system further comprises a message forwarding service that, at least partially based upon the messaging information, automatically forwards messages of one or more message types to the first computer that are addressed to the user and that comprise at least one member of the group consisting of MMS, SMS, IM, e-mail, and WAP messages, in the event the portable device is coupled to the first computer, or to the second computer, in the event the portable device is coupled to the second computer.

21. The system as set forth in claim 20, wherein the user-specific information further includes at least one member of the group consisting of a list of messaging addresses of a plurality of contacts of the user and a type of notification or alert to be presented to the user upon receipt of one or more of the messages that are forwarded to the user by the messaging forwarding service.

22. The system as set forth in claim 1, wherein:

the portable device includes a USB interface for coupling to respective first and second USB ports of the first and second computers;

the memory includes an application program that causes the processor to convert the first and second VoIP calls into the respective first and second PSTN telephone compatible calls; and

the portable device includes at least one RJ-11 jack for coupling to at least one of the first and second telephony devices.

23. The system as set forth in claim 22, wherein the system is configured in such a manner that in the event the portable device is coupled via the USB interface to the first USB port of the first computer and is coupled to the first telephony device via the RJ-11 jack, a user is enabled to place outgoing telephone calls from the first telephony device by entering dialing digits of a remote destination communication endpoint via a user interface of the first telephony device.

24. The system as set forth in claim 23, wherein, in the event the portable device is coupled via the USB interface to the second USB port of the second computer and is coupled to the second telephony device via the RJ-11 jack, the user is enabled to place outgoing telephone calls from the second telephony device by entering dialing digits of the remote destination communication endpoint via a user interface of the second telephony device.

25. The system as set forth in claim 24, wherein the remote destination communication endpoint is a member of the group consisting of a PSTN telephony device, a cellular telephony device, and a VoIP telephony device.

26. The system as set forth in claim 24, wherein the user telephone number is further associated with the user in the database, and the system further includes a billing function that enters into a user-specific account in the database any per usage charges associated with the outgoing calls placed by the user.

27. The system as set forth in claim 24, wherein the portable device includes a first VoIP gateway function for converting the first and second incoming calls from a VoIP protocol to a PSTN protocol, and a second VoIP gateway function for converting the outgoing calls placed from the second telephony device from a PSTN protocol to a VoIP protocol.

28. The system as set forth in claim 22, wherein at least one of the first telephony device and the second telephony device comprises a cordless telephone set that includes a cordless handset and a cordless base station.

29. The system as set forth in claim 22, wherein the USB interface is a wireless USB interface.

30. The system as set forth in claim 22, wherein the user telephone number is assigned by the telephony service.

31. The system as set forth in claim 1, wherein the at least one of the first PSTN telephone compatible call and the second PSTN telephone compatible call are coupled to at least one of the first and second telephony devices via a wireless coupling.

32. The system as set forth in claim 1, wherein at least one of the first and second incoming telephone calls originates from a VoIP telephony endpoint.

33. The system as set forth in claim 1, wherein at least one of the first and second incoming telephone calls originates from a PSTN telephony endpoint.

34. The system as set forth in claim 1, wherein at least one of the first and second incoming telephone calls originates from a cellular telephony endpoint.

35. The system as set forth in claim 1, wherein the first computer converts the first VoIP call into the first PSTN telephone compatible call and the second computer converts the second VoIP call into the second PSTN telephone compatible call.

36. The system as set forth in claim 1, wherein the first information is, at least in part, is derived from user-specific information that is entered by the user during a telephony service registration procedure in which the user enters the user-specific information via a telephony service registration procedure user interface for transmission to the telephony service.

37. The system as set forth in claim 1, wherein:

the first information includes authorization information that authenticates the portable device as being authorized for use in the system;

the memory further has software stored thereon that facilitates execution of a portable device location determination protocol that enables the telephony service to determine a current network address of the first computer in the event that the portable device is coupled to the first computer, and to determine a current network address of the second computer in the event that the portable device is coupled to the second computer;

wherein in the event the portable device is coupled to the first computer, the telephony service uses the authorization information and the determined current network address of the first computer to cause the first incoming telephone call to be directed as the first VoIP call via the first call path to the first computer; and

wherein in the event the portable device is coupled to the second computer, the telephony service uses the authorization information and the determined current network address of the second computer to cause the second incoming telephone call to be directed as the second VoIP call via the second call path to the second computer.

38. The system as set forth in claim 1, wherein the portable device further includes a GPS receiver, and the GPS receiver provides to the telephony service geographical location data via the first network connection between the first computer and the telephony service in the event the portable device is coupled to the first computer, or via the second network connection between the second computer and the telephony service in the event the portable device is coupled to the second computer.

39. The system as set forth in claim 38, wherein the geographical location data is sufficient to enable the telephony service to recognize a current physical location of the portable device, and to provide information related to the current physical location to a 911 emergency service.

40. The system as set forth in claim 1, wherein the telephony service is configured to execute a location determination protocol to determine a current physical location of the portable device based upon a network address of the first computer in the event the portable device is coupled to the first computer, based upon a network address of the second computer in the event the portable device is coupled to the second computer, and to provide information related to the determined current physical location of the portable device to a 911 emergency service.

41. The system as set forth in claim 1, wherein the respective external peripheral interfaces of the first and second computers comprise respective smart card readers.

42. The system as set forth in claim 1, wherein the respective external peripheral interfaces of the first and second computers comprise respective USB ports.

43. The system as set forth in claim 1, wherein the respective external peripheral interfaces of the first and second computers comprise respective wireless USB interfaces.

44. The system as set forth in claim 1, wherein the respective external peripheral interfaces of the first and second computers comprise respective Bluetooth interfaces.

45. The system as set forth in claim 1, wherein the respective external peripheral interfaces of the first and second computers comprise respective wireless interface.