Method and apparatus for screening telephone calls

• US 6,353,663 B1
• Filed: 12/06/1999
• Issued: 03/05/2002
• Est. Priority Date: 12/06/1999
• Status: Expired due to Term

• Current Assignee: RPX Corporation
• Original Assignee: Alcatel USA Sourcing L.P. (Nokia Corporation)
• Inventors: Mani, Babu, Stevens, Gilman R.
• Primary Examiner(s): Kuntz, Curtis
• Assistant Examiner(s): TRAN, QUOC DUC
• Application Number:
  US09/454,838
• Time in Patent Office: 820 Days
• Field of Search: 379/111, 379/112.01, 379/114.01, 379/114.05, 379/114.06, 379/114.21, 379/114.22, 379/114.26, 379/114.28, 379/118, 379/120, 379/121.02, 379/127.03, 379/201.01, 379/207.02, 379/207.13, 379/221.08, 455/405, 455/406, 455/407, 455/408
• US Class Current: 379/114.22
• CPC Class Codes: H04M 15/00 Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
• CPC Class Codes: H04M 15/68 Payment of value-added services
• CPC Class Codes: H04M 2215/0196 Payment of value-added services, mainly when their charges are added on the telephone bill, e.g. payment of non-telecom services, e-commerce, on-line banking

Abstract

Callers to a number subscribing to a screening application are prompted that a fee will be charged for the connection to be completed. The prompting can occur at the initiation of the call, prior to any connection to the called party, or after the called party has had a chance to screen the call. The calling party can choose whether to complete the connection or to terminate the call. If the connection is completed, the fee is charged; otherwise, the call is terminated. Accordingly, most unwanted calls are avoided and users are compensated for receiving unwanted calls that are completed.

Claims

1. A method of screening calls, comprising the steps of:

prompting a calling party that a fee will be charged for a connection to be established with a called party;

terminating the call responsive to an action indicative of an rejection of the fee charge;

charging a fee to the calling party and establishing a connection responsive to an action indicative of an acceptance of the fee charge; and

paying at least a portion of said fee to the called party.

2. The method of claim 1 and further comprising the step of determining whether a party is authorized and connecting the calling party to the called party if the calling party is an authorized caller.

3. The method of claim 2 and wherein said determining step comprises the step of searching a database of authorized callers associated with the called party.

4. The method of claim 3 and further comprising the step of identifying a calling party using Caller ID, wherein said database is searched responsive to said identifying step.

5. The method of claim 2 wherein said determining step comprises the step of receiving a identification number from the calling party.

6. The method of claim 1 and further comprising the step of allowing the called party to eliminate the fee after the connection is made.

7. The method of claim 6 wherein said step of allowing the called party to eliminate the fee comprises the step of allowing the called party to enter a code using a telephone keypad to eliminate the fee after the connection is made.

8. The method of claim 1 wherein said prompting step is made in response to a predetermined signal by said called party after an initial connection is made between the called party and calling party.

9. The method of claim 8 wherein said prompting step is made in response to a predetermined input on a telephone keypad by said called party.

10. The method of claim 1 wherein said prompting step is made in response to a receiving a destination number by the calling party.

11. The method of claim 1 wherein the prompting step occurs prior to a step of establishing a connection with the called party.

12. The method of claim 11 wherein the user initiates said charging step after the identity of the caller is established.

13. The method of claim 1 wherein the prompting step occurs subsequent to a step of establishing a connection with the called party.

14. The method of claim 1 and further comprising the steps of identifying the calling party as associated with one of a plurality of groups and wherein said fee is dependent upon said associated group.

15. The method of claim 14 wherein said fee is dependent upon said associated group and time-of-day criteria.

16. The method of claim 14 wherein said one or more of said groups correspond to respective blocks of numbers.

17. Circuitry for screening calls, comprising:

circuitry for prompting a calling party that a fee will be charged for a connection to be established with a called party;

circuitry for terminating the call responsive to an action indicative of an rejection of the fee charge;

circuitry for charging a fee to the calling party and establishing a connection responsive to an action indicative of an acceptance of the fee charge; and

circuitry for paying at least a portion of said fee to the called party.

18. The call screening circuitry of claim 17 and further comprising circuitry for identifying an authorized calling party.

19. The call screening circuitry of claim 18 and wherein said identifying circuitry comprises circuitry for searching a database of authorized callers associated with the called party and connecting the calling party to the called party if the calling party is an authorized caller.

20. The call screening circuitry of claim 19 wherein said identifying circuitry comprises circuitry for identifying a calling party using Caller ID, and searching said database responsive thereto.

21. The call screening circuitry of claim 18 wherein said identifying circuitry comprises circuitry for receiving a personal identifier from the calling party.

22. The call screening circuitry of claim 17 and further comprising circuitry for allowing the called party to eliminate the fee after the connection is made.

23. The call screening circuitry of claim 21 wherein circuitry for allowing the called party to eliminate the fee comprises circuitry for allowing the called party to enter a code using a telephone keypad to eliminate the fee after the connection is made.

24. The call screening circuitry of claim 17 wherein said prompting circuitry prompts the calling party in response to a predetermined signal by said called party after an initial connection is made between the called party and calling party.

25. The call screening circuitry of claim 24 wherein said prompting circuitry prompts the calling party in response to a predetermined input on a telephone keypad by said called party.

26. The call screening circuitry of claim 17 wherein said prompting circuitry prompts the calling party in response to a receiving a destination number by the calling party.

27. The call screening circuitry of claim 17 wherein the prompting circuitry prompts the calling party prior to establishing a connection with the called party.

28. The call screening circuitry of claim 27 wherein the charging circuitry allows the called party to initiate the fee charge after the identity of the caller is established.

29. The call screening circuitry of claim 17 wherein the prompting circuitry prompts the calling party subsequent to of establishing a connection with the called party.

30. The method of claim 17 and further comprising the steps of identifying the calling party as associated with one of a plurality of groups and wherein said fee is dependent upon said associated group.

31. The method of claim 30 wherein said fee is dependent upon said associated group and time-of-day criteria.

32. The method of claim 31 wherein said one or more of said groups correspond to respective blocks of numbers.