Non-volatile storage of operational conditions of integrated access device to facilitate post-mortem diagnostics

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20040215999A1
SERIAL NO

10412864

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Abstract

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An operational condition capture mechanism within the communications control processor of an integrated access device stores in non-volatile (flash) memory prescribed state information associated with the operation of the communications control processor, in response to a catastrophic event that initiates a reboot of the device, and thereby interruption of the transmission of digital communication signals by the integrated access device, so as to facilitate subsequent off-line analysis (e.g., trouble-shooting) of the cause of the misoperation of the device, and interruption of digital communication service.

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Patent Owner(s)

Patent OwnerAddress
ADTRAN INC901 EXPLORER BLVD HUNTSVILLE AL 35806

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herron, Phillip Stone Huntsville, AL 8 54
Locy, Ian D Madison, AL 1 6
Otto, Christopher A Madison, AL 3 48

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