Data transfer system and method
View Patent ↗The invention provides a method of data transfer between a source computer and target computer comprising the steps of transmitting data in a multi-media format from the source computer over a first network to a server configured to receive data in more than one protocol over the first network, the protocols including Internet protocols and multi-media protocols, converting the data in the multi-media format to an Internet format, and transmitting the data in the Internet format over a second network to the target format. The target computer is configured to receive data in a finite set of protocols over the second network, this finite set of protocols including Internet protocols but excluding multi-media protocols. The invention also provides a related data transfer system.
1. A method of data transfer between a source computer and multiple target computers comprising:
transmitting a multi-media transmission in a first protocol from the source computer over the Internet to a server configured to receive the multi-media transmission in more than one protocol over the Internet;
converting the multi-media transmission in the first protocol into a data stream in a second protocol at the server by extracting the data stream from the multi-media transmission, said second protocol comprising an Internet protocol;
transmitting the data stream in the second protocol from the server over the Internet to the target computers, the target computers each configured to receive the data stream in a finite set of protocols over the Internet, the finite set of protocols including the second protocol but excluding the first protocol; and
extracting data from the data stream in the second protocol and reformatting the extracted data into a multi-media format in the first protocol at each target computer, the target computers each including a processor, memory, a keyboard, and a display for viewing the audio and video data stream in the first protocol, wherein each target computer is able to reformat the extracted data into different multi-media formats, since the reformatting is occurring at each target computer individually.
2. A method of data transfer as claimed in claim 1 wherein the first protocol is selected from the group comprising HTTP, FTP, SMTP and POP.
3. A data transfer system comprising:
a server connected to the Internet, the server configured to receive a multi-media transmission in a first protocol from a source computer;
a streaming converter associated with the server and configured to extract a data stream from the multi-media transmission to enable the data stream to be sent in a second protocol, said second protocol comprising an Internet protocol;
multiple target computers connected to the Internet, the target computers configured to receive the data stream in a finite set of protocols over the Internet from the server, the finite set of protocols including the second protocol but excluding the first protocol; and
a client converter installed on the target computers enabling extraction of data from the data stream in the second protocol to be reformatted into different multi-media formats in the first protocol at each target computer, the target computer including a processor, memory, a keyboard, and a display for viewing the audio and video data stream in the first protocol, wherein each target computer is able to reformat the extracted data into different multi-media formats, since the reformatting is occurring at each target computer individually.
4. A data transfer system as claimed in claim 3 wherein the first protocol is selected from the group comprising HTTP, FTP, SMTP and POP.