Efficient communication through networks
3 Assignments
0 Petitions
Accused Products
Abstract
A method and device that interrogates the availability of a called party before placing a communication from the calling party to the called party. A callback may be initiated so that both communications are completed simultaneously. The routing of communication may take place through any one of a number of different networks and at another time of the day, even if the caller does not otherwise have access to those networks.
37 Citations
69 Claims
-
1-37. -37. (canceled)
-
38. A method for communication between two access devices via a data network, comprising the steps:
-
receiving data to be transmitted at a first access device;
sending the data on a route having at least a first portion and a second portion between a first access device and a second access device;
performing a first conversion converting the data from a first format to a second format, the data to be transmitted being transmitted on the first portion of the route in the first format and the data to be transmitted being transmitted on the second portion of the route in the second format, the second format being an internet protocol;
performing a second conversion converting the data from the second format to the first format so that the message is in the first format at the second access device. - View Dependent Claims (39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57)
-
- 58. In a system for transmitting communications from a calling party to a called party, a communication node accessible by the calling party using a telecommunication network, said node being arranged and dimensioned for receiving a communication in a first format from the calling party, converting the communication received from the calling party from the first format to a second format, wherein the second format is compatible with a data network, and transmitting the converted communication to a further node capable of connecting a local call to the called party on a further telecommunication network.
Specification