Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2011-04-05
2011-04-05
Le, Dieu-Minh (Department: 2114)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S048000
Reexamination Certificate
active
07921326
ABSTRACT:
A spatial monitoring-correlation mechanism and a method are described herein for determining an origin of a problem within an Internet Protocol Television (IPTV) network by using topology information about the IPTV network and at least one error notification (e.g., packet loss notification-retransmission request) that is generated by at least one component (e.g., set-top box) within the IPTV network.
REFERENCES:
patent: 6693907 (2004-02-01), Wesley et al.
patent: 6782490 (2004-08-01), Maxemchuk et al.
patent: 2007/0058043 (2007-03-01), Thukral
patent: 2008/0049753 (2008-02-01), Heinze et al.
patent: 2009/0285106 (2009-11-01), Bernard et al.
ATIS-0800002, IPTV Architecture Requirements, Issue Mar. 31, 2006, pp. 1-126.
Ali Maher
Barrett Tim
Kan Chao
Mendonca Filipe
Philippart Laurent
Alcatel Lucent
Capital Patent & Trademark Law Firm, PLLC
Le Dieu-Minh
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