Method, system, and device for sending data in a cable data service
A method of sending data from a transmit site to a receive device includes dividing a first transmit data stream having a first bit rate into multiple data streams with each of the multiple data streams having a bit rate that is lower than the first bit rate. Each of the multiple data streams is transmitted over a cable network having multiple radio frequency channels. The multiple data streams are recombined at the receive device to provide a receive data stream having a bit rate equal to the first bit rate. A second transmit data stream is transmitted over one of the radio frequency channels to a legacy user connected to the one radio frequency channel between the transmit site and the receive device.
1. A method of sending data from a transmit site to a receive device, the method comprising:
dividing a first transmit data stream having a first bit rate into multiple data streams with each of the multiple data streams having a bit rate that is lower than the first bit rate;
transmitting each of the multiple data streams over a cable network having multiple radio frequency channels;
recombining the multiple data streams at the receive device to provide a receive data stream having a bit rate equal to the first bit rate; and
transmitting a second transmit data stream over one of the radio frequency channels to a legacy user connected to the one radio frequency channel between the transmit site and the receive device.
2. A system comprising:
a transmit device configured to divide a first transmit data stream having a first bit rate into multiple data streams with each of the multiple data streams having a bit rate that is lower than the first bit rate; the transmit device configured to transmit each of the multiple data streams over a cable network having multiple radio frequency channels; and the transmit device configured to transmit a second transmit data stream over one of the radio frequency channels to a legacy user connected to the one radio frequency channel between the transmit device and a receive device;
the receive device configured to recombine the multiple data streams to provide a receive data stream having a bit rate equal to the first bit rate.
3. A transmit device for sending data to a receive device over a cable network having multiple radio frequency channels, the transmit device comprising:
a tunnel source configured to divide a first transmit data stream having a first bit rate into multiple data streams with each of the multiple data streams having a bit rate that is lower than the first bit rate; and
a router configured to transmit the multiple data streams over the multiple radio frequency channels such that the multiple data streams may be recombined at the receive device to provide a receive data stream having a bit rate equal to the first bit rate; and the router configured to transmit a second data stream over one of the multiple radio frequency channels to a legacy user connected to the one radio frequency channel between the transmit device and the receive device.
4. A transmit device for sending data to a receive site over a cable network having multiple radio frequency channels, the transmit device comprising:
a tunnel source configured to divide a first transmit data stream having a first bit rate into multiple data streams with each of the multiple data streams having a bit rate that is lower than the first bit rate; and
a router configured to transmit the multiple data streams over the multiple radio frequency channels such that the multiple data streams may be recombined at the receive site to provide a receive data stream having a bit rate equal to the first bit rate, and configured to transmit a second data transmit stream over one of the radio frequency channels to a legacy user connected to the one radio frequency channel between the transmit device and the receive site.
5. A device for exchanging data over a cable network having multiple radio frequency channels, the device comprising:
a tunnel source configured to divide a first transmit data stream having a first bit rate into a first set of multiple data streams with each of the first set of multiple data streams having a bit rate that is lower than the first bit rate;
a router configured to transmit the first set of multiple data streams over the multiple radio frequency channels, and configured to transmit a second data transmit stream over one of the radio frequency channels to a legacy user connected to the one radio frequency channel between the transmit site and a tunnel destination;
a plurality of demodulators configured to receive a second set of multiple data streams; and
a tunnel destination configured to receive the second set of multiple data streams, and configured to combine the second set of multiple data streams into a receive data stream.
6. A method of sending data from a transmit site to a receive device, the method comprising:
dividing a first transmit data stream having a first bit rate into multiple data streams with each of the multiple data streams having a bit rate that is lower than the first bit rate;
transmitting each of the multiple data streams over a cable network having multiple radio frequency channels;
recombining the multiple data streams at the receive device to provide a receive data stream having a bit rate equal to the first bit rate; and
transmitting a second transmit data stream over one of the radio frequency channels to a user that is not capable of recombining the multiple data streams, the user connected to the one radio frequency channel between the transmit site and the receive device.