System and method for determining the transmit power of a communication device operating on digital subscriber lines
AssigneeCisco Technology, Inc.
InventorCelite Milbrandt
Life of this patent
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Abstract
A system for determining the transmit power of a communication device operating on a twisted pair subscriber line includes a communication server coupled to a first subscriber line and a second subscriber line. The communication server comprises a communication device that communicates a signal using the first subscriber line. A memory coupled to the communication server stores noise information and cross-channel-coupling information for the first subscriber line and the second subscriber line. A processor coupled to the memory determines the transmit power of the communication device based upon the noise information and the cross-channel-coupling information.
Claims28
A communication system for determining the transmit power of a communication device operating on a twisted pair subscriber line, comprising:
- a communication server coupled to a first subscriber line and a second subscriber line, the communication server comprising a communication device operable to communicate a signal using the first subscriber line;
- a memory coupled to the communication server and storing noise information and cross-channel-coupling information for the first subscriber line and the second subscriber line;
- and
- a processor coupled to the memory and operable to determine the transmit power of the communication device based upon the noise information and the cross-channel-coupling information.
A method for determining the transmit power of a communication device operating on a twisted pair subscriber line, comprising:
- storing noise information for a first subscriber line and a second subscriber line;
- storing cross-channel-coupling information for the first subscriber line and the second subscriber line;
- and
- determining the transmit power of a communication device operating on the first subscriber line based upon the noise information and the cross-channel-coupling information.
A communication facility for determining the transmit power of a communication device operating on a twisted pair subscriber line, comprising:
- a memory storing noise information and cross-channel-coupling information for a first subscriber line and a second subscriber line;
- and
- a processor coupled to the memory and operable to determine the transmit power of a communication device operating on the first subscriber line based upon the noise information and the cross-channel-coupling information.
Dependencies are inferred from the claim text.