Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2005-08-30
2005-08-30
Beausoliel, Robert (Department: 2113)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S004110, C714S013000, C714S043000
Reexamination Certificate
active
06938182
ABSTRACT:
In accordance with a particular embodiment of the present invention, a method for maintaining telephony Internet services includes providing a first pointer, the first pointer directing a terminal unit to access a first Internet server. A backup pointer is provided, the backup pointer directing the terminal unit to access one or more corresponding backup Internet servers. The first Internet server is accessed based on the first pointer. Upon system failure, the backup Internet server is accessed based on the backup pointer.
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International Search Report in International Application No. PCT/US 02/39681, dated May 16, 2003, 7 pages.
Chadha Tejbans
Christenson Steven L.
Shaffer Shmuel
Skrzynski Mark
Baker & Botts L.L.P.
Beausoliel Robert
Cisco Technology Inc.
Manoskey Joseph D
LandOfFree
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