The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 20, 2001
Filed:
Apr. 27, 1999
Applicant:
Inventor:
Fumiaki Yamashita, Tokyo, JP;
Assignee:
NEC Corporation, , JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/38 ;
U.S. Cl.
CPC ...
G06F 9/38 ;
Abstract
While shortening a trace processing time duration of checking a target program, the target program is simply checked in a high speed. When historical data acquired by executing this target program is supplied, the historical data is converted into trace packet data. The trace packet data is temporarily stored into a trace packet buffer. When the storage content of the trace packet buffer is brought into an overflow state, the trace packet data and store-impossible data are stored into an external storage apparatus.