Method and a device for telecommunication
First Claim
1. A method of forwarding a telephone call from a first telephone service subscriber to a second telephone service subscriber and billing a third subscriber for said call, wherein a first subscriber telephone is connected to a second subscriber telephone via a telephone network, said method comprising the steps of:
- placing a telephone call by dialing on the first subscriber telephone a prefix followed by a third subscriber number corresponding to a third subscriber, dialing on the first subscriber telephone a second subscriber number selected by a caller calling from the first subscriber telephone and corresponding to a second subscriber telephone, connecting the call via said telephone network to a computer unit associated with the third subscriber telephone number and connected to the telephone network, forwarding the call to said second subscriber via the computer unit to connect said first subscriber with said second subscriber, detecting said prefix within the telephone network, billing the cost of the call between the first subscriber and the second subscriber to the third subscriber, transmitting information during the call established between the first subscriber and the second subscriber at given time intervals, wherein said computer unit transmits stored information having different information contents to each of the first and the second subscribers, respectively, when the first and the second subscriber telephones are located in different places.
1 Assignment
0 Petitions
Accused Products
Abstract
A method and apparatus for forwarding and billing a telephone call, wherein a first subscriber telephone is connected to a second subscriber telephone via a standard telephone network and a third subscriber is billed for the call. The first subscriber dials a prefix followed by a subscriber number which leads to the third subscriber and also dials a subscriber number which leads to the second subscriber. The prefix causes the telephone network to connect the call via the telephone network to a computer unit that is associated with the third subscriber and that is connected to the telephone network. The prefix also causes the computer unit to forward the call to the second subscriber via the computer unit, to connect the first subscriber with the second subscriber. Detection of the prefix by the telephone network causes the network to bill the call between the first and the second subscriber to the subscription of the third subscriber.
4 Citations
14 Claims
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1. A method of forwarding a telephone call from a first telephone service subscriber to a second telephone service subscriber and billing a third subscriber for said call, wherein a first subscriber telephone is connected to a second subscriber telephone via a telephone network, said method comprising the steps of:
- placing a telephone call by dialing on the first subscriber telephone a prefix followed by a third subscriber number corresponding to a third subscriber, dialing on the first subscriber telephone a second subscriber number selected by a caller calling from the first subscriber telephone and corresponding to a second subscriber telephone, connecting the call via said telephone network to a computer unit associated with the third subscriber telephone number and connected to the telephone network, forwarding the call to said second subscriber via the computer unit to connect said first subscriber with said second subscriber, detecting said prefix within the telephone network, billing the cost of the call between the first subscriber and the second subscriber to the third subscriber, transmitting information during the call established between the first subscriber and the second subscriber at given time intervals, wherein said computer unit transmits stored information having different information contents to each of the first and the second subscribers, respectively, when the first and the second subscriber telephones are located in different places.
- View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. Apparatus for forwarding and billing a telephone call, wherein a first subscriber telephone is connected to a second subscriber telephone via a telephone network, said apparatus comprising:
- a telephone network including first, second, and third subscribers, a computer unit associated with the third subscriber and connected to the telephone network, wherein the computer unit can detect a prefix dialled by the first subscriber followed by a second subscriber number selected by the first subscriber and forwards the call via the telephone network, upon detection of the prefix, to the second subscriber number that has been dialled by the first subscriber and which connects the first subscriber with the second subscriber, wherein the telephone network can bill the subscription of the third subscriber for the call connected between the first and the second subscribers upon detection of said prefix and wherein the computer unit transmits information during the call connection between the first subscriber and the second subscriber at given time intervals, the information transmitted to the first subscriber being different from the information transmitted to the second subscriber when the first and second subscriber telephones are located in different places.
- View Dependent Claims (9, 10, 11, 12, 13, 14)
Specification
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- Resources
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Current AssigneeGratistelefon Svenska AB
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Original AssigneeGratistelefon Svenska AB
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InventorsAnder, Carl
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Primary Examiner(s)Hofsass, Jeffery A.
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Assistant Examiner(s)TRIEU, VAN THANH
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Application NumberUS08/836,406Time in Patent Office1,279 DaysField of Search340/311.1, 340/313, 340/425.1, 340/539, 379/112, 379/113, 379/114, 379/115, 379/201, 379/202, 379/203, 379/204, 379/205, 379/265, 379/266, 379/309, 320/260, 320/261, 320/262, 455/408US Class Current340/313CPC Class CodesH04M 15/00 Arrangements for metering, ...H04M 2203/352 In-call/conference informat...H04M 3/4878 Advertisement messagesH04M 3/58 Arrangements for transferri...
