Method and system for low latency radio frequency wave transmission
AssigneeVerizon Patent and Licensing Inc.
InventorsTiejun J. Xia, Glenn A. Wellbrock
Life of this patent
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Abstract
An approach is provided for low latency radio frequency wave transmission. A long haul transport network receives a first signal representing latency sensitive data, receives a second signal representing latency insensitive data, and combines the first signal and the second signal to output a combined radio frequency signal, wherein the latency sensitive data of the combined radio frequency signal are at a first level of error coding, and the latency insensitive data of the combined radio frequency signal are at a second level of error coding.
Claims18
A method comprising:
- receiving a first signal representing latency sensitive data;
- receiving a second signal representing latency insensitive data;
- combining the first signal and the second signal to output a combined radio frequency signal, wherein the latency sensitive data of the combined radio frequency signal are at a first level of error coding, and the latency insensitive data of the combined radio frequency signal are at a second level of error coding;
- and
- regenerating the first signal without error coding and the second signal with error coding.
A transmitter apparatus comprising:
- a combiner configured to combine a first signal representing latency sensitive data and a second signal representing latency insensitive data to output a combined radio frequency signal,
- wherein the latency sensitive data of the combined radio frequency signal are at a first level of error coding, and the latency insensitive data of the combined radio frequency signal are at a second level of error coding;
- and
- wherein the combined radio frequency signal is transmitted to regenerate the first signal without error coding and the second signal with error coding.
A method comprising:
- receiving a combined radio frequency signal that includes a first signal representing latency sensitive data and a second signal representing latency insensitive data, wherein the latency sensitive data of the combined radio frequency signal are at a first level of error coding, and the latency insensitive data of the combined radio frequency signal are at a second level of error coding, and wherein the combined radio frequency signal was regenerated prior to the reception, the first signal being regenerated without error coding and the second signal with error coding.
A receiver apparatus comprising:
- a signal separator configured to receive a combined radio frequency signal that includes a first signal representing latency sensitive data and a second signal representing latency insensitive data,
- wherein the latency sensitive data of the combined radio frequency signal are at a first level of error coding, and the latency insensitive data of the combined radio frequency signal are at a second level of error coding, and
- wherein the combined radio frequency signal was regenerated prior to the reception, the first signal being regenerated without error coding and the second signal with error coding.
A system comprising:
- a regenerator configured to receive a combined radio frequency signal that includes a first signal representing latency sensitive data and a second signal representing latency insensitive data, and to regenerate the combined radio frequency signal, the first signal being regenerated without error coding and the second signal with error coding,
- wherein the regenerator is further configured to apply a first level of error coding to the latency sensitive data, and to apply a second level of error coding to the latency insensitive data.
Dependencies are inferred from the claim text.