Method and system for interactive communication between two telephone sets via the internet
First Claim
1. A method for communicating between at least two users each furnished with a telephone apparatus of a switched telephone network, via the Internet network, each telephone apparatus being directly connected locally to an associated interface device, the method comprising:
- dialing, by a first user using the switched telephone network, a telephone number of a second user using a first telephone apparatus, signalling to a first interface device to perform a hang-up and reconnection operation via the Internet network with the second interface device, performing, under control of the first interface device the hang-up and reconnection operation to establish communication with the second interface device via the Internet network, signalling, via each interface device that the hang-up and reconnection operation has completed, and communicating between the first and second users via the Internet network, wherein the step of signaling the first interface device comprises exchanging a respective appointment code relating to a predefined server via the switched telephone network, and wherein the step of performing the hang-up and reconnection operation comprises cutting direct communication via the switched telephone network, connecting the first and second interface devices via the Internet network to the predefined server, searching for the appointment code; and
establishing communication between the users via the said Internet network using a result of the search.
3 Assignments
0 Petitions
Accused Products
Abstract
The invention concerns a method and system for interactive communication between at least two users each provided with a telephone set of the switched telephone network, via the Internet. Each telephone set is directly locally connected to an associated interface device. The first user, who initiates the communication, dials on his set the telephone number of the second user indicating to his interface device that he wishes to communicate via the Internet. The interface device of the first user the connects with the interface device of the second user via the Internet, the two telephone sets being rung off. Once the connection has been established via the Internet, each interface device indicates to its associated telephone set, then each of the users picks up his set and communicates interactively with his correspondent via the Internet.
53 Citations
10 Claims
-
1. A method for communicating between at least two users each furnished with a telephone apparatus of a switched telephone network, via the Internet network, each telephone apparatus being directly connected locally to an associated interface device, the method comprising:
-
dialing, by a first user using the switched telephone network, a telephone number of a second user using a first telephone apparatus, signalling to a first interface device to perform a hang-up and reconnection operation via the Internet network with the second interface device, performing, under control of the first interface device the hang-up and reconnection operation to establish communication with the second interface device via the Internet network, signalling, via each interface device that the hang-up and reconnection operation has completed, and communicating between the first and second users via the Internet network, wherein the step of signaling the first interface device comprises exchanging a respective appointment code relating to a predefined server via the switched telephone network, and wherein the step of performing the hang-up and reconnection operation comprises cutting direct communication via the switched telephone network, connecting the first and second interface devices via the Internet network to the predefined server, searching for the appointment code; and
establishing communication between the users via the said Internet network using a result of the search. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
communicating the information between the first and second interface devices.
-
-
4. The method according to claim 1 wherein the step of performing the hang-up and reconnection operation comprises:
-
connecting the first interface device to the Internet network, obtaining, by the first interface device, a network address of the first interface device while remaining connected to the Internet network, communicating the network address to the second device via the switched telephone network disconnecting the first and second interface devices from the switched telephone network, connecting the second interface device connects to a corresponding Internet network access provider; and
setting up the communication with the first interface device by virtue of the network address obtained previously via the switched telephone network.
-
-
5. The method according to claim 1 wherein the step of communicating between the first and second users comprises communicating by voice.
-
6. The method according to claim 1 wherein the step of communicating between the first and second users comprises communicating by video.
-
7. The method according to claim 1, further comprising:
-
transmitting, when connecting the first interface device to the switched network, a clocked frequency of 1300 Hz; and
triggering, by the second interface device, a carrier of lower frequency upon detection of the clocked frequency.
-
-
8. The method according to claim 1, further comprising storing a serial number in each interface device to identify it.
-
9. The method according to claim 8, wherein the step of performing the hang-up and reconnection operation comprises registering, via the Internet network, an IP address, serial number and session number of a corresponding interface device with a server connected to the Internet network.
-
10. The method according to claim 9, further comprising updating the session number of the first and second interface devices directly via the switched network.
Specification