Method and system for providing immediate audio or data response billing information to a user

• US 6,088,432 A
• Filed: 05/23/1997
• Issued: 07/11/2000
• Est. Priority Date: 05/23/1997
• Status: Expired due to Term

• Current Assignee: Verizon Patent and Licensing Incorporated (Verizon Communications Inc.)
• Original Assignee: MCI Communications Corporation (Verizon Communications Inc.)
• Inventors: He, Jingsha
• Primary Examiner(s): Loomis, Paul
• Assistant Examiner(s): Barnie, Rexford N
• Application Number:
  US08/862,288
• Time in Patent Office: 1,145 Days
• Field of Search: 379/89, 379/114, 379/115, 379/132, 379/126, 379/127, 379/67, 379/201, 379/112, 379/130, 379/124, 455/406-410, 455/405
• US Class Current: 379/114.01
• CPC Class Codes: H04M 15/28 with meter at substation or with calculation of charges at terminal

Abstract

An immediate audio or data response billing information method and system allows an authorized caller or called party to a toll telephone call to receive the billing information record of the toll telephone call either during the toll telephone call or after the toll telephone call, but prior to termination of the requesting party'"'"'s telephone connection to the telephone system. An authorized caller or called party may request billing information by entering a valid DTMF sequence. The billing information is extracted from the originating switch, which maintains the billing information record for the call, upon request. If the authorized party requesting billing information is the caller, the billing information is then provided directly to the caller from the originating switch by audio or data stream means. If, however, the authorized party requesting information is the called party, the billing information is provided to the terminating switch from the originating switch before being provided to the called party by audio or data stream means.

Claims

1. A method of immediately providing, from one of an originating switch and a terminating switch of a toll telephone call on an automated telephone system, the toll cost of the toll telephone call to an authorized party to the toll telephone call upon receipt of a valid request, comprising the steps of:

monitoring the automated telephone system for a sequence entered by the party to the toll telephone call prior to termination of the party'"'"'s telephone call connection to the automated telephone system;

receiving, at said one of the originating switch and the terminating switch, the sequence entered by the party to the toll telephone call prior to termination of the party'"'"'s telephone call connection;

verifying, at said one of the originating switch and the terminating switch, whether the sequence entered by the party is a valid sequence;

extracting, from the originating switch, the toll cost of the toll telephone call from the automated telephone system when the sequence entered by the party is a valid sequence;

providing, from said one of the originating switch and the terminating switch, the extracted toll cost to the party prior to the termination of the party'"'"'s telephone call connection to the automated system;

wherein the party entering the valid sequence is a called patty and the step of verifying whether the sequence entered by the party is a valid sequence is accomplished by the terminating switch of the toll telephone call, and

wherein prior to the step of extracting the toll cost, requesting the toll cost from the originating switch of the toll telephone call.

2. The method of claim 1, wherein the sequence is a Dual-Tone Multi-Frequency Signaling (DTMF) sequence.

3. The method of claim 1, wherein verifying that the sequence entered by the party is a valid sequence indicates that the party is authorized to receive the toll cost of the toll telephone call.

4. The method of claim 1, wherein

the step of providing the toll cost is accomplished by the terminating switch of the toll telephone call.

5. The method of claim 1, wherein the step of providing the toll cost to the party is accomplished by audible communication.

6. The method of claim 5, wherein the toll cost is read orally to the party.

7. The method of claim 1, wherein the step of providing the toll cost to the party is accomplished by data communication.

8. The method of claim 7, wherein the toll cost is a standard computer signal for computer access.

9. The method of claim 7, wherein the toll cost is a data stream for a hearing impaired party.

10. The method of claim 1, wherein the party enters the sequence during the toll telephone call.

11. The method of claim 1, wherein the party enters the sequence after completing the toll telephone call but before terminating the party'"'"'s telephone connection to the automated telephone system.

12. The method of claim 1, wherein the following step of providing the toll cost to the party comprises the additional steps of:

inquiring whether the party would like a replay of the toll cost; and

replaying the toll cost to the party if the party has requested a replay.

13. The method of claim 1, wherein the step of verifying that the sequence entered by the party is a valid sequence further comprises the steps of:

determining whether the party is responsible for paying for the toll cost of the toll telephone call; and

validating the sequence entered by the party if the party is responsible for paying for the toll cost of the toll telephone call.

14. The method of claim 13, comprising the further step of:

validating the sequence entered by the party even if the party is not responsible for paying for the toll cost of the toll telephone call if the party is otherwise authorized to receive the toll cost.

15. The method of claim 1, wherein if the sequence entered by the party is a valid sequence, the toll cost is extracted from a billing information database of the automated telephone system.