Method of enabling transmission and reception of communication when current destination for recipient is unknown to sender

• US 20010049745A1
• Filed: 05/03/2001
• Published: 12/06/2001
• Est. Priority Date: 05/03/2000
• Status: Abandoned Application

• Current Assignee: Daniel Schoeffler
• Original Assignee: Daniel Schoeffler
• Inventors: Schoeffler, Daniel
• Application Number:
  US09/848,737
• Publication Number:
  US 20010049745A1
• Time in Patent Office: Days
• US Class Current: 709/238
• CPC Class Codes: H04L 51/04 Real-time or near real-time messaging, e.g. instant messaging [IM]
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04L 51/23 Reliability checks, e.g. acknowledgments or fault reporting
• CPC Class Codes: H04L 51/48 Message addressing, e.g. address format or anonymous messages, aliases
• CPC Class Codes: H04M 3/4931 Directory assistance systems
• CPC Class Codes: H04M 3/54 Arrangements for diverting calls for one subscriber to another predetermined subscriber based on the calling party profile H04M3/42059; based on location H04M3/42348; based on presence H04M3/42365; to voice mail H04M3/53308
• CPC Class Codes: H04M 7/12 for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal

Abstract

A method for forwarding of communications from a sender to a recipient through a separate forwarding server, using an address which is known or believed to be temporarily or permanently invalid to communicate with the recipient through a medium, including media other than that in which the address was formerly (but is not currently) valid. The invention enables and facilitates the transmission and reception of communications when the current destination of a communication to an intended recipient (e.g. street address, telephone number, e-mail address) is unknown to the sender, but a previous destination or other group or personal old address, now not currently active, is known. This method may be applied to electronic mail, telephony, postal mail, and other types of communications that require an addressed destination for the communication to be received.

Claims

1. A method of indirectly forwarding a communication from a sender to a recipient where an old address for the recipient is known or believed to be temporarily or permanently invalid, by sending the communication to a forwarding service at an address different from that of the recipient, comprising, at the forwarding service, the steps of:

a) receiving the communication;

b) looking up at least the old address in a database;

c) retrieving at least one second address from the database, which second address is associated with the old address;

d) sending the communication to the second address.

2. The method of

claim 1

, in which the old address is sent to the forwarding service as part of the forwarding address.

3. The method of

claim 1

, in which the old address is a part of the communication, and further comprising the step, after step a, of extracting the old address from the communication.

4. The method of

claim 1

in which the old address for the recipient is selected from a group comprising:

a telephone number, an e-mail address, a postal address, a uniform resource locator, an IP address, an IP address plus at least one time and/or date and/or duration, a file name, a file name plus a location, an instant messaging ID, a pager ID, a personal digital assistant ID, a cellphone ID, a cable terminal ID, a direct broadcast terminal ID, a telex number, a teletype number, and an online chat user ID.

5. The method of

claim 1

in which the second address is selected from a group comprising:

a telephone number, an e-mail address, a postal address, a uniform resource locator, an IP address, a file name, a file name plus a location, an instant messaging ID, a pager ID, a personal digital assistant ID, a cellphone ID, a cable terminal ID, a direct broadcast terminal ID, a telex number, a teletype number, and an online chat user ID.

6. The method of

claim 1

, in which the communication is selected from a group comprising telephone calls, electronic mail messages, postal mail, instant messaging communications, internet protocol communications, web pages, computer file transfer protocols, video transmissions, paging transmissions, personal digital assistant transmissions, cellphone transmissions, cable transmissions, direct broadcast transmissions, telex and teletype communications, and online chat transmissions.

7. The method of

claim 1

, in which there are more than one second address in the database associated with the old address, and the retrieval step c further comprises the step of selecting one of the new addresses based on selection criteria.

8. The method of

claim 7

, in which the selection criteria comprises a password supplied by the sender.

9. The method of

claim 7

, in which the selection criteria comprises a time of day.

10. The method of

claim 7

, in which the selection criteria comprises a priority ranking supplied by the recipient, and the second address returned is a second address having the highest priority.

11. The method of

claim 10

, if a second address returned in step c is invalid, further comprising the step of repeating step d with a next-higher priority second address until a valid second address is found or all second addresses are returned.

12. The method of

claim 1

, in which there is more than one second address associated with the old address, and step d is performed for more than one of the second addresses associated with the old address.

13. The method of

claim 1

, further comprising the steps of:

if there is a password in the database associated with the new address, prior to forwarding the communication requesting a password from the sender;

receiving a password supplied by the sender;

comparing the password supplied by the sender to the password in the database; and

only performing the sending step d if the comparison is successful.

14. The method of

claim 1

, if more than one second address is associated with the old address, further comprising the steps, after step c, of:

sending a communication to the sender with identifying material associated with the more than one second addresses retrieved in step c and requesting the sender to choose from among the more than one second addresses;

accepting a choice from the sender selecting at least one of the more than one second addresses;

sending the communication to the selected at least one of the more than one second addresses.

15. The method of

claim 1

, in which the at least one second address was registered by the recipient.

16. The method of

claim 15

, in which the recipient periodically updates the at least one second address.

17. The method of

claim 16

, in which the periodic updating is done automatically.

18. The method of

claim 15

, in which, in addition to registering at least one second address, the recipient specifies at least one sender from whom the recipient does not wish to receive communications, and the sending step d of the method further comprises the step of not sending communications to the at least one sender specified by the recipient.

19. The method of

claim 15

, in which, in addition to registering at least one second address, the recipient specifies at least one sender from whom the recipient wishes to receive communications, and the sending step d of the method further comprises the step of sending communications only from the at least one sender specified by the recipient.

20. The method of

claim 1

, in which the at least one second address was retrieved by the forwarding service from a source other than the recipient.

21. The method of

claim 1

, in which the forwarding step (d) further comprises the step of including additional information in the communication.

22. The method of

claim 21

, in which at least some of the additional information is advertising.

23. The method of

claim 1

, further comprising the step of sending a confirming communication back to the sender.

24. The method of

claim 23

, in which the confirming communication comprises at least the second address to which the communication was forwarded.

25. The method of

claim 23

, in which the confirming communication also comprises additional information at least in the form of advertising.

26. The method of

claim 1

, in which the old address and at least one second address are addresses in the same medium of communications.

27. The method of

claim 1

, in which the old address and at least one second address are addresses in different media of communications.

28. The method of

claim 1

, further comprising the steps of:

counting the number of communications forwarded for a sender in a selected time period; and

not forwarding communications if the sender sends more communications to be forwarded during the selected time period than a selected limit.

29. The method of

claim 1

, if the second address retrieved in step c is invalid, of using the second address as an old address, and repeating the method from step b.

30. The method of

claim 1

, in which the communication is sent to the forwarding service by a server to which the communication was sent by the sender.

31. The method of

claim 30

, in which the server is associated with the sender, and the mail server automatically sends the communication to the forwarding service when the communication is returned as undeliverable.

32. The method of

claim 30

, in which the server is a mail server associated with the old address associated with the recipient, and the mail server automatically sends the communication to the forwarding service when the mail server cannot deliver the communication to the old address.

33. A method of sending a communication to a recipient when an old address for the recipient is known or believed to be temporarily or permanently invalid, comprising the step of sending the communication to a forwarding service at an address different from that of the recipient.

34. The method of

claim 33

in which the old address for the recipient is selected from a group comprising:

a telephone number, an e-mail address, a postal address, a uniform resource locator, an IP address, an IP address plus at least one time and/or date and/or duration, a file name, a file name plus a location, an instant messaging ID, a pager ID, a personal digital assistant ID, a cellphone ID, a cable terminal ID, a direct broadcast terminal ID, a telex number, a teletype number, and an online chat user ID.

35. The method of

claim 33

, in which the old address is sent to the forwarding service as part of the forwarding address.

36. The method of

claim 33

, further comprising the steps of:

a) the forwarding service receiving the communication;

b) the forwarding service looking up at least the old address in a database;

c) the forwarding service retrieving at least one second address from the database, which second address is associated with the old address;

d) the forwarding service sending the communication to the second address.

37. The method of

claim 36

, in which the old address is a part of the communication, and further comprising the step, after step a, of the forwarding service extracting the old address from the communication.

38. The method of

claim 36

in which the second address is selected from a group comprising:

a telephone number, an e-mail address, a postal address, a uniform resource locator, an IP address, a file name, a file name plus a location, an instant messaging ID, a pager ID, a personal digital assistant ID, a cellphone ID, a cable terminal ID, a direct broadcast terminal ID, a telex number, a teletype number, and an online chat user ID.

39. The method of

claim 36

, in which the communication is selected from a group comprising telephone calls, electronic mail messages, postal mail, instant messaging communications, internet protocol communications, web pages, computer file transfer protocols, video transmissions, paging transmissions, personal digital assistant transmissions, cellphone transmissions, cable transmissions, direct broadcast transmissions, telex and teletype communications, and online chat transmissions.

40. The method of

claim 36

, in which there are more than one second address in the database associated with the old address, and the retrieval step c further comprises the step of selecting one of the new addresses based on selection criteria.

41. The method of

claim 40

, in which the selection criteria comprises a password supplied by the sender.

42. The method of

claim 40

, in which the selection criteria comprises a time of day.

43. The method of

claim 40

, in which the selection criteria comprises a priority ranking supplied by the recipient, and the second address returned is a second address having the highest priority.

44. The method of

claim 43

, if a second address returned in step c is invalid, further comprising the step of repeating step d with a next-higher priority second address until a valid second address is found or all second addresses are returned.

45. The method of

claim 36

, in which there is more than one second address associated with the old address, and step d is performed for more than one of the second addresses associated with the old address.

46. The method of

claim 36

, further comprising the steps of:

if there is a password in the database associated with the new address, prior to forwarding the communication requesting a password from the sender;

receiving a password supplied by the sender;

comparing the password supplied by the sender to the password in the database; and

only performing the sending step d if the comparison is successful.

47. The method of

claim 36

, if more than one second address is associated with the old address, further comprising the steps, after step c, of:

sending a communication to the sender with identifying material associated with the more than one second addresses retrieved in step c and requesting the sender to choose from among the more than one second addresses;

accepting a choice from the sender selecting at least one of the more than one second addresses;

sending the communication to the selected at least one of the more than one second addresses.

48. The method of

claim 36

, in which the at least one second address was registered by the recipient.

49. The method of

claim 48

, in which the recipient periodically updates the at least one second address.

50. The method of

claim 49

, in which the periodic updating is done automatically.

51. The method of

claim 48

, in which, in addition to registering at least one second address, the recipient specifies at least one sender from whom the recipient does not wish to receive communications, and the sending step d of the method further comprises the step of not sending communications to the at least one sender specified by the recipient.

52. The method of

claim 48

, in which, in addition to registering at least one second address, the recipient specifies at least one sender from whom the recipient wishes to receive communications, and the sending step d of the method further comprises the step of sending communications only from the at least one sender specified by the recipient.

53. The method of

claim 36

, in which the at least one second address was retrieved by the forwarding service from a source other than the recipient.

54. The method of

claim 36

, in which the forwarding step (d) further comprises the step of including additional information in the communication.

55. The method of

claim 54

, in which at least some of the additional information is advertising.

56. The method of

claim 36

, further comprising the step of sending a confirming communication back to the sender.

57. The method of

claim 56

, in which the confirming communication comprises at least the second address to which the communication was forwarded.

58. The method of

claim 56

, in which the confirming communication also comprises additional information at least in the form of advertising.

59. The method of

claim 36

, in which the old address and at least one second address are addresses in the same medium of communications.

60. The method of

claim 36

, in which the old address and at least one second address are addresses in different media of communications.

61. The method of

claim 36

, further comprising the steps of:

counting the number of communications forwarded for a sender in a selected time period; and

not forwarding communications if the sender sends more communications to be forwarded during the selected time period than a selected limit.

62. The method of

claim 36

, if the second address retrieved in step c is invalid, of using the second address as an old address, and repeating the method from step b.

63. The method of

claim 36

, in which the communication is sent to the forwarding service by a server to which the communication was sent by the sender.

64. The method of

claim 63

, in which the server is associated with the sender, and the mail server automatically sends the communication to the forwarding service when the communication is returned as undeliverable.

65. The method of

claim 63

, in which the server is a mail server associated with the old address associated with the recipient, and the mail server automatically sends the communication to the forwarding service when the mail server cannot deliver the communication to the old address.

66. A method of forwarding communications from a sender to a recipient over a network where the recipient has an address which is dynamically assigned, comprising the steps of:

a) maintaining a database having a plurality of entries, each entry representing a session during which the recipient was connected and storing at least the address dynamically assigned while the recipient was connected and the time during which the recipient was connected using that address;

b) when a recipient connects, creating an entry in the database and linking the currently assigned address to an entry in the database for a previous connection;

c) accepting a forwarding request from a sender, comprising at least an address and a time representing a previous connection associated with the recipient;

d) using the address and time from step c, finding the entry in the database which represents the previous connection;

e) returning the currently assigned address for the recipient which was linked to the entry found in step d.

67. The method of

claim 66

, further comprising the step of:

f) connecting the communication to the recipient.