Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Young Sam Shin0
Min Young Son0
Seung Won Lee0
Shi Hwa Lee0
Jae Don Lee0
Date of Patent
May 10, 2016
0Patent Application Number
138906750
Date Filed
May 9, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An apparatus and method for detecting an error occurring when an application program is executed in a computer environment is provided. The error detection apparatus may measure a deterministic progress index (DPI) and a program counter (PC) value when an instruction is executed, set, as a verification set, a DPI and a PC value measured when the instruction is executed without causing an error, set, as a measurement set, the DPI and the PC value measured when an instruction is executed, and detect a runtime error of the instruction by comparing the measurement set to the verification set.
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