Data communications method and system
First Claim
1. A method of data communications between a first user station of a first network and a second user station of a second network via a network of the Internet type, in which:
- after an access terminal has obtained a public address intended for a communication between the first user station and the second user station, said access terminal is connected to the administrator, the administrator supplies said access terminal with connection data and supplies addressees with said connection data and said public address, the access terminal establishes a communications tunnel with the second user station or with an access terminal of the second user station, then a communication with the second user station.
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Accused Products
Abstract
Method and system for data communications between a first user station of a first network and a second user station of a second network via a network of the Internet type, in which, after an access terminal has obtained a public address intended for a communication between the first user station and the second user station, the access terminal is connected to the administrator, the administrator supplies the access terminal with connection data and supplies addressees with the connection data and the public address, and the access terminal establishes a communications tunnel with the second user station or with an access terminal of the second user station, then a communication with the second user station.
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Citations
12 Claims
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1. A method of data communications between a first user station of a first network and a second user station of a second network via a network of the Internet type, in which:
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after an access terminal has obtained a public address intended for a communication between the first user station and the second user station, said access terminal is connected to the administrator, the administrator supplies said access terminal with connection data and supplies addressees with said connection data and said public address, the access terminal establishes a communications tunnel with the second user station or with an access terminal of the second user station, then a communication with the second user station. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 11, 12)
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10. A data communications system comprising a first user station of a first network, an access terminal (TA), a network administrator (SCA) and a second user station of a second network, the network being of the Internet type, wherein the access terminal comprises a means for obtaining a public address intended for a communication between the first user station and the second user station, a means for connecting to the administrator, and a means for establishing a communications tunnel with the second user station or with an access terminal of the second user station, then a communication with the second user station, and the administrator comprises a means for supplying connection data to said access terminal and a means for supplying said connection data and said public address to addressees.
Specification