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.

Date of Patent:
Feb. 09, 1993

Filed:

Sep. 25, 1991
Applicant:
Inventors:

Brian C Edem, San Jose, CA (US);

Richard P Helliwell, Colorado Springs, CO (US);

Assignees:

Digital Equipment Corporation, Maynard, MA (US);

National Semiconductor Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
395600 ; 395800 ; 364D / ; 3649623 ;
Abstract

A control system and method for use with a sort accelerator having a rebound sorter as a merger in disclosed. The control system allows records to be efficiently and effectively transferred between processing elements and record storage elements of a rebound sorter. The control system allows consecutive groups of records to be sorted in the rebound sorter without mixing records from separate groups. The control system also pipelines records through the sorter by allowing different groups of records to input into the rebound sorter directly adjacent to each other.


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