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1. (US20080205501) DSL system estimation

Office : United States of America
Application Number: 11995194 Application Date: 08.07.2006
Publication Number: 20080205501 Publication Date: 28.08.2008
Grant Number: 07924736 Grant Date: 12.04.2011
Publication Kind : B2
Prior PCT appl.: Application Number:PCTUS2006026795 ; Publication Number: Click to see the data
IPC:
H04L 12/26
H04B 3/46
H04Q 1/20
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
02
Details
26
Monitoring arrangements; Testing arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
3
Line transmission systems
02
Details
46
Monitoring; Testing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
Q
SELECTING
1
Details of selecting apparatus or arrangements
18
Electrical details
20
Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
Applicants: Adaptive Spectrum and Signal Alignment, Inc.
Inventors: Cioffi John M.
Rhee Wonjong
Lee Bin
Chung Seong Taek
Ginis Georgios
Agents: Blakely, Sokoloff, Taylor & Zafman
Priority Data:
Title: (EN) DSL system estimation
Abstract: front page image
(EN)

Estimates of a communication system configuration, such as a DSL system, are based on operational data collected from a network element management system, protocol and users. The operational data collected from the system can include performance-characterizing operational data that typically is available in the OSL system via element-management-system protocols. Generated estimates and/or approximations can be used in evaluating system performance and directly or indirectly dictating/requiring changes or recommending improvements in operation by transmitters and/or other parts of the indication system. Data and/or other information may be collected using internal means or using system elements and components via e-mail and/or other extra means. The likelihood of the models accuracy can be based on various data, information and/or indicators of system performance, such as observed normal operational data, test data and/or prompted operational data that shows operating performance based on stimulation signals.


Also published as:
EP1905195BRPI0613066-6JP2009500985CN101233721CA2614936AU2006268292
IN172/MUMNP/2008WO/2007/008835