US5844972A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Customer profile based telephone card billing
Assignee: AT&T Inc
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Filing: 1997-03-20
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Granted: 1998-12-01
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Expires: 2017-03-20
Abstract
Abstract A method and system in which calls made by a customer using a calling card are billed in accordance with the customer's subscribed calling plans. In order to price a call made over a network by a customer of the network, information specifying a billing plan of the customer is stored. A call made from a customer station or using a customer calling card or prepaid telephone card is received at a network switch and record that describes the call is generated. The record is received at a billing analysis system and a priced call value for the call is determined based on the record and the information specifying the customer billing plan. If the call is placed using a prepaid telephone card, it is verified that a sufficient balance remains before completing the call.
Inventors
- 👤 Hosagrahar V. Jagadish
- 👤 Inderpal S. Mumick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:49
CPC Classifications
H; H04; H04M; H04M17/00; H04M15/00; H04M15/43; H04M15/62; H04M15/80; H04M15/83; H04M15/85; H04M15/852; H04M15/853; H04M15/854; H04M17/02; H04M17/10; H04M17/103; H04M2017/12; H04M2215/00; H04M2215/01; H04M2215/0152; H04M2215/81; H04M2215/815; H04M2215/8154; H04M2215/8158; H04M2215/8162; H04M2215/8166
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
182 words
A method of pricing a call made over a network by a customer of the network, comprising the steps of: storing information specifying a billing plan of the customer; receiving a call made from a customer station or using a customer calling card or a prepaid telephone card at a network switch; completing the call; generating a record that describes the call, the record comprising information relating to the call and an identifier, the identifier comprising an automatic number identification of the customer station, if the call was made from the customer station, a calling card account number of the customer calling card, if the call was made using the customer calling card, or a prepaid telephone card account number of the prepaid telephone card, if the call was made using the prepaid calling card; receiving the record at a billing analysis system; accessing the information specifying the customer billing plan using the identifier in the received record; determining a priced call value for the call based on the information relating to the call and the information specifying the customer billing plan.
Claim 2
Independent Claim
182 words
A method of pricing a call made over a network by a customer of the network, comprising the steps of: storing information specifying a billing plan of the customer; receiving a call made from a customer station or using a customer calling card or a prepaid telephone card at a network switch; completing the call; generating a record that describes the call, the record comprising information relating to the call and an identifier, the identifier comprising an automatic number identification of the customer station, if the call was made from the customer station, a calling card account number of the customer calling card, if the call was made using the customer calling card, or a prepaid telephone card account number of the prepaid telephone card, if the call was made using the prepaid calling card; receiving the record at a billing analysis system; accessing the information specifying the customer billing plan using the identifier in the received record; determining a priced call value for the call based on the information relating to the call and the information specifying the customer billing plan.
Claim 3
Dependent Claim
29 words
The method of claim 1, further comprising the step of: updating a current bill of the customer by adding the priced call value to a balance of the customer.
Claim 4
Dependent Claim
21 words
The method of claim 2, wherein the priced call value incorporates one or more discounts to which the customer is entitled.
Claim 5
Dependent Claim
20 words
The method of claim 1, further comprising the step of: storing information relating to a total usage by the customer.
Claim 6
Dependent Claim
21 words
The method of claim 1, wherein the pricing step includes pricing the call based on the total usage by the customer.
Claim 7
Dependent Claim
30 words
The method of claim 1, further comprising the steps of: verifying that a sufficient balance remains before completing the call, if the call was placed using a prepaid telephone card.
Claim 8
Dependent Claim
75 words
The method of claim 6, wherein the verifying step comprises the steps of: generating a call setup query including an identifier of the prepaid telephone card at the network switch; receiving the call setup query at the billing analysis system; accessing the balance remaining of the prepaid telephone card using the identifier; and transmitting a call setup response indicating whether the call is to be completed based on the balance remaining, to the network switch.
Claim 9
Independent Claim
182 words
A system for pricing a call made over a network by a customer of the network, comprising: a database storing information specifying a billing plan of the customer; a network switch receiving a call made from a customer station or using a customer calling card or a prepaid telephone card, completing the call and generating a record that describes the call, the record comprising information relating to the call and an identifier, the identifier comprising an automatic number identification of the customer station, if the call was made from the customer station, a calling card account number of the customer calling card, if the call was made using the customer calling card, or a prepaid telephone card account number of the prepaid telephone card, if the call was made using the prepaid calling card; and a billing analysis system receiving the record, accessing the information specifying the customer billing plan using the identifier in the received record and determining a priced call value for the call based on the information relating to the call and the information specifying the customer billing plan.
Claim 10
Independent Claim
182 words
A system for pricing a call made over a network by a customer of the network, comprising: a database storing information specifying a billing plan of the customer; a network switch receiving a call made from a customer station or using a customer calling card or a prepaid telephone card, completing the call and generating a record that describes the call, the record comprising information relating to the call and an identifier, the identifier comprising an automatic number identification of the customer station, if the call was made from the customer station, a calling card account number of the customer calling card, if the call was made using the customer calling card, or a prepaid telephone card account number of the prepaid telephone card, if the call was made using the prepaid calling card; and a billing analysis system receiving the record, accessing the information specifying the customer billing plan using the identifier in the received record and determining a priced call value for the call based on the information relating to the call and the information specifying the customer billing plan.
Claim 11
Dependent Claim
30 words
The system of claim 8, wherein the billing analysis system further: updates a current bill of the customer by adding the priced call value to a balance of the customer.
Claim 12
Dependent Claim
21 words
The system of claim 9, wherein the priced call value incorporates one or more discounts to which the customer is entitled.
Claim 13
Dependent Claim
21 words
The system of claim 8, wherein the billing analysis system further: stores information relating to a total usage by the customer.
Claim 14
Dependent Claim
22 words
The system of claim 11, wherein the billing analysis system further: prices the call based on the total usage by the customer.
Claim 15
Dependent Claim
73 words
The system of claim 8, wherein before the call is completed: the network switch further generates a call setup query including an identifier of the prepaid telephone card at the network switch; the billing analysis system further receives the call setup query, accesses the balance remaining of the prepaid telephone card using the identifier and transmits a call setup response indicating whether the call is to be completed based on the balance remaining.
Claim 16
Independent Claim
178 words
A system for pricing a call made over a network by a customer of the network, comprising: means for storing information specifying a billing plan of the customer; means for receiving a call made from a customer station or using a customer calling card or a prepaid telephone card; means for completing the call; means for generating a record that describes the call, the record comprising information relating to the call and an identifier, the identifier comprising an automatic number identification of the customer station, if the call was made from the customer station, a calling card account number of the customer calling card, if the call was made using the customer calling card, or a prepaid telephone card account number of the prepaid telephone card, if the call was made using the prepaid calling card; accessing the information specifying the customer billing plan using the identifier in the received record; and means for determining a priced call value for the call based on the information relating to the call and the information specifying the customer billing plan.
Claim 17
Independent Claim
178 words
A system for pricing a call made over a network by a customer of the network, comprising: means for storing information specifying a billing plan of the customer; means for receiving a call made from a customer station or using a customer calling card or a prepaid telephone card; means for completing the call; means for generating a record that describes the call, the record comprising information relating to the call and an identifier, the identifier comprising an automatic number identification of the customer station, if the call was made from the customer station, a calling card account number of the customer calling card, if the call was made using the customer calling card, or a prepaid telephone card account number of the prepaid telephone card, if the call was made using the prepaid calling card; accessing the information specifying the customer billing plan using the identifier in the received record; and means for determining a priced call value for the call based on the information relating to the call and the information specifying the customer billing plan.
Claim 18
Dependent Claim
28 words
The system of claim 14, further comprising: means for updating a current bill of the customer by adding the priced call value to a balance of the customer.
Claim 19
Dependent Claim
21 words
The system of claim 15, wherein the priced call value incorporates one or more discounts to which the customer is entitled.
Claim 20
Dependent Claim
19 words
The system of claim 14, further comprising: means for storing information relating to a total usage by the customer.
Claim 21
Dependent Claim
23 words
The system of claim 14, wherein the determining means comprises: means for pricing the call based on the total usage by the customer.
Claim 22
Dependent Claim
29 words
The system of claim 14, further comprising: means for verifying that a sufficient balance remains before completing the call, if the call was placed using a prepaid telephone card.
Claim 23
Dependent Claim
67 words
The system of claim 19, wherein the verifying means comprises: means for generating a call setup query including an identifier of the prepaid telephone card; means for receiving the call setup query; means for accessing the balance remaining of the prepaid telephone card using the identifier; and means for transmitting a call setup response indicating whether the call is to be completed based on the balance remaining.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-11-30 | 2002-06-01 | 2002-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-11-30 | 2006-06-01 | 2006-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-11-30 | 2010-06-01 | 2010-12-01 | $7700.00 | Window Closed / Lapsed |