Method, apparatus and system for mitigating in-band signaling noise
AssigneeMotorola, Inc.
InventorsJeffrey L. Borneman, Phillip Kent Freyman, Andrew J. Mansen
Life of this patent
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Abstract
A network element (14) receives a traffic data stream having an embedded in-band signaling pattern. The network element (14) synchronizes to the traffic data stream and detects the location of the in-band signaling pattern. The network element (14) then replaces the in-band signaling pattern with a noise-mitigating signaling pattern.
Claims35
A method for mitigating in-band signaling noise comprising:
- receiving a traffic data stream having an embedded in-band signaling pattern;
- detecting a first location of the in-band signaling pattern;
- and
- replacing the in-band signaling pattern with a noise-mitigating signaling pattern in the first location.
A network element for mitigating in-band signaling noise by receiving a traffic data stream having an embedded in-band signaling pattern, detecting a location of the embedded in-band signaling pattern and replacing the embedded in-band signaling pattern with a noise-mitigating signaling pattern.
A system for mitigating in-band signaling noise comprising:
- a digital switch for transmitting a traffic data stream having an embedded in-band signaling pattern;
- and
- an access controller, coupled to the digital switch, for detecting a location of the embedded in-band signaling pattern and replacing the embedded in-band signaling pattern with a noise-mitigating signaling pattern.
A storage medium having stored thereon a set of instructions which, when loaded into a microprocessor, causes the microprocessor to perform the following functions:
- receive a traffic data stream having an embedded in-band signaling pattern;
- synchronize to the traffic data stream;
- detect a location of the embedded in-band signaling pattern;
- and
- replace the embedded in-band signaling pattern with a noise-mitigating signaling pattern.
A method for mitigating in-band signaling noise comprising:
- receiving a traffic data stream having an embedded in-band signaling pattern;
- and
- replacing each least significant bit sample in the traffic data stream with a logical bit value.
Dependencies are inferred from the claim text.