Systems and methods for multi-pair ATM over DSL
View Patent ↗At a transmitter, an ATM cell stream is received from the ATM layer and is distributed on a cell-by-cell bases across multiple DSL PHY's. At the receiver, the cells from each DSL PHY are re-combined in the appropriate order to recreate the original ATM cell stream, which is then passed to the ATM layer.
1. A method comprising:
utilizing at least one transmission parameter value, for each transceiver in a plurality of bonded transceivers, to reduce a difference in latency between the bonded transceivers, wherein a data rate for a first of the plurality of bonded transceivers is different than a data rate for a second of the plurality of bonded transceivers.
2. The method of claim 1 , wherein the at least one transmission parameter value is a Reed Solomon Coding parameter value, an interleaving parameter value, a coding parameter value, a codeword size value or a framing parameter value.
3. The method of claim 1 , wherein the bonded transceivers are transporting cells or ATM cells.
4. The method of claim 1 , wherein the bonded transceivers are transporting packets, Ethernet packets or IP packets.
5. The method of claim 1 , wherein the at least one transmission parameter value for the first of the plurality of bonded transceivers is a first Reed Solomon Coding parameter value, and the at least one transmission parameter value for the second of the plurality of bonded transceivers is a different Reed Solomon Coding parameter value.
6. The method of claim 5 , wherein the first Reed Solomon Coding parameter value is less than the different Reed Solomon Coding parameter value when the data rate for the first of the plurality of bonded transceivers is less than the data rate for the second of the plurality of bonded transceivers.
7. The method of claim 1 , wherein the at least one transmission parameter value for the first of the plurality of bonded transceivers is a first interleaving parameter value, and the at least one transmission parameter value for the second of the plurality of bonded transceivers is a different interleaving parameter value.
8. The method of claim 7 , wherein the first interleaving parameter value is less than the different interleaving parameter value when the data rate for the first of the plurality of bonded transceivers is less than the data rate for the second of the plurality of bonded transceivers.
9. A method comprising:
selecting at least one transmission parameter value, for each transceiver in a plurality of bonded transceivers, to reduce a difference in latency between the bonded transceivers, wherein a data rate of a first of the plurality of bonded transceivers is different than a data rate of a second of the plurality of bonded transceivers.
10. The method of claim 9 , wherein the at least one transmission parameter value is a Reed Solomon Coding parameter value, an interleaving parameter value, a coding parameter value, a codeword size value or a framing parameter value.
11. The method of claim 9 , wherein the bonded transceivers are transporting cells or ATM cells.
12. The method of claim 9 , wherein the bonded transceivers are transporting packets, Ethernet packets or IP packets.
13. The method of claim 9 , wherein the at least one transmission parameter value for the first of the plurality of bonded transceivers is a first Reed Solomon Coding parameter value, and the at least one transmission parameter value for the second of the plurality of bonded transceivers is a different Reed Solomon Coding parameter value.
14. The method of claim 13 , wherein the first Reed Solomon Coding parameter value is less than the different Reed Solomon Coding parameter value when the data rate for the first of the plurality of bonded transceivers is less than the data rate for the second of the plurality of bonded transceivers.
15. The method of claim 9 , wherein the at least one transmission parameter value for the first of the plurality of bonded transceivers is a first interleaving parameter value, and the at least one transmission parameter value for the second of the plurality of bonded transceivers is a different interleaving parameter value.
16. The method of claim 15 , wherein the first interleaving parameter value is less than the different interleaving parameter value when the data rate for the first of the plurality of bonded transceivers is less than the data rate for the second of the plurality of bonded transceivers.
17. A plurality of bonded transceivers, each bonded transceiver utilizing at least one transmission parameter value to reduce a difference in latency between the bonded transceivers, wherein a data rate for a first of the bonded transceivers is different than a data rate for a second of the bonded transceivers.
18. The transceivers of claim 17 , wherein the at least one transmission parameter value is a Reed Solomon Coding parameter value, an interleaving parameter value, a coding parameter value, a codeword size value or a framing parameter value.
19. The transceivers of claim 17 , wherein the transceivers are capable of transporting cells or ATM cells.
20. The transceivers of claim 17 , wherein the transceivers are capable of transporting packets, Ethernet packets or IP packets.
21. The transceiver of claim 17 , wherein the at least one transmission parameter value for the first transceiver is a first Reed Solomon Coding parameter value that is different than a second Reed Solomon Coding parameter value for the second transceiver.
22. The transceivers of claim 21 , wherein the first Reed Solomon Coding parameter value is less than the second Reed Solomon Coding parameter value when the data rate for the first transceiver is less than the data rate for the second transceiver.
23. The transceivers of claim 17 , wherein the at least one transmission parameter value for the first transceiver is a first interleaving parameter value that is different than a second interleaving parameter value for the second transceiver.
24. The transceivers of claim 23 , wherein the first interleaving parameter value is less than the second interleaving parameter value when the data rate for the first transceiver is less than the data rate for the second transceiver.
25. A plurality of bonded transceivers, each bonded transceiver selecting at least one transmission parameter value to reduce a difference in latency between the bonded transceivers, wherein a data rate for a first of the bonded transceivers is different than a data rate for a second of the bonded transceivers.
26. The transceivers of claim 25 , wherein the at least one transmission parameter value is a Reed Solomon Coding parameter value, an interleaving parameter value, a coding parameter value, a codeword size value or a framing parameter value.
27. The transceivers of claim 25 , wherein the transceivers are is capable of transporting cells or ATM cells.
28. The transceivers of claim 25 , wherein the transceivers are capable of transporting packets, Ethernet packets or IP packets.
29. The transceivers of claim 25 , wherein the at least one transmission parameter value for the first transceiver is a first Reed Solomon Coding parameter value that is different than a second Reed Solomon Coding parameter value for the second transceiver.
30. The transceivers of claim 29 , wherein the first Reed Solomon Coding parameter value is less than the second Reed Solomon Coding parameter value when the data rate for the first transceiver is less than the data rate for the second transceiver.
31. The transceivers of claim 25 , wherein the at least one transmission parameter value for the first transceiver is a first interleaving parameter value that is different than a second interleaving parameter value for the second transceiver.
32. The transceivers of claim 31 , wherein the first interleaving parameter value is less than the second interleaving parameter value when the data rate for the first transceiver is less than the data rate for the second transceiver.
33. A storage media having computer executable instructions stored thereon that:
utilize at least one transmission parameter value, for each transceiver in a plurality of bonded transceivers, to reduce a difference in latency between the bonded transceivers, wherein a data rate for a first of the plurality of bonded transceivers is different than a data rate for a second of the plurality of bonded transceivers.
34. The media of claim 33 , wherein the at least one transmission parameter value is a Reed Solomon Coding parameter value, an interleaving parameter value, a coding parameter value, a codeword size value or a framing parameter value.
35. The media of claim 33 , wherein the bonded transceivers are transporting cells or ATM cells.
36. The media of claim 33 , wherein the bonded transceivers are transporting packets, Ethernet packets or IP packets.
37. A storage media having computer executable instructions stored thereon that:
select at least one transmission parameter value, for each transceiver in a plurality of bonded transceivers, to reduce a difference in latency between the bonded transceivers, wherein a data rate of a first of the plurality of bonded transceivers is different than a data rate of a second of the plurality of bonded transceivers.
38. The media of claim 37 , wherein the at least one transmission parameter value is a Reed Solomon Coding parameter value, an interleaving parameter value, a coding parameter value, a codeword size value or a framing parameter value.
39. The media of claim 37 , wherein the bonded transceivers are transporting cells or ATM cells.
40. The media of claim 37 , wherein the bonded transceivers are transporting packets, Ethernet packets or IP packets.
41. A communications system comprising:
a plurality of bonded communication means,
each bonded communication means utilizing at least one transmission parameter value to reduce a difference in latency between the bonded communication means, wherein a data rate for a first of the plurality of bonded communication means is different than a data rate for a second of the plurality of bonded communication means.
42. A communications system comprising:
a plurality of bonded communication means,
each bonded communication means selecting at least one transmission parameter value to reduce a difference in latency between the bonded communication means, wherein a data rate of a first of the plurality of bonded communication means is different than a data rate of a second of the plurality of bonded transmission means.