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System and method for controlling transceivers based on a location indicator
   
Document Number
US Patent 7471931
Issued Date
December 30, 2008
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Inventors
Wilson; Arlynn (Huntsville, AL)
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Abstract
A system for controlling transceivers based on a location of the transceivers, as indicated by a location indicator, helps to reduce crosstalk interference in signals transmitted from central offices. The system utilizes a location indicator and logic. The location indicator is communicatively coupled to each of a plurality of transceivers and is indicative of whether the plurality of transceivers are located at an intermediate terminal or a central office. The logic is configured to control a physical layer of each of the transceivers based on the location indicator.
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Number of Claims:
30
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Owner
ADTRAN, Inc. (Huntsville, AL)
Published
December 30, 2008
Application Number
10/668,413
Filed
September 23, 2003
US Classification
455/88   379/400
Int'l Classification
H04B   1/40   (20060101)  
Examiner
Parent Case
CROSS-REFERENCE TO RELATED APPLICATION This document claims priority to and the benefit of the filing date of copending and commonly-assigned U.S. Provisional Application No. 60/433,304, entitled "System and Method for Controlling Transceivers Based on a Location Indicator," and filed Dec. 13, 2002, which is incorporated herein by reference. This document also claims priority to and the benefit of the filing date of copending and commonly-assigned U.S. Provisional Application No. 60/433,489, entitled "Data Communication System and Method Capable of Limiting Effects of Crosstalk by Adjusting Transceiver Power Levels," and filed Dec. 13, 2002, which is incorporated herein by reference.
USPTO Field of Search
455/88  
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