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:
Dec. 08, 1998
Filed:
Mar. 01, 1996
Applicant:
Inventor:
Tadashi Yamagishi, Yokohama, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
707-8 ; 711147 ; 395675 ;
Abstract
A method of reading data of the same file by a plurality of jobs in a shared manner which, when one of the jobs issues a read request to read data sequentially stored in the file beginning at a first position thereof, acquires a minimum record number of a record of the file which has not yet been read. The contents of the record having the minimum record number are passed to the job which issued the read request. With this configuration, data of one file can be processed by a plurality of jobs in a shared fashion and the processing load is shared by the jobs.