Browse Prior Art Database

DIGITAL FILTERING MODULE FOR A CONTROLLER

IP.com Disclosure Number: IPCOM000023921D
Original Publication Date: 1979-Apr-30
Included in the Prior Art Database: 2004-Apr-01
Document File: 2 page(s) / 233K

Publishing Venue

Xerox Disclosure Journal

Abstract

The data registers contained in the host system (5) are subject to a noise environment which tend to deteriorate data which is being stored in said registers or which is being read into or out from said registers. Digital filtering modules (2) techniques are used to minimize the effect of bits lost in this manner before transfer to the interrupt module (1). -

This text was extracted from a PDF file.
At least one non-text object (such as an image or picture) has been suppressed.
This is the abbreviated version, containing approximately 100% of the total text.

Page 1 of 2

XEROX DISCLOSURE JOURNAL

DIGITAL FILTERING MODULE FOR Proposed Classification

________________ U

                                 0S. CL 307/237 Philip Richardson et aL mt. CL 1103k 5/08

                  FIRST MACHINE DIGITAL INTERRUPT FUNCTION FILTER REQUEST INTERRUPT RESTART

MODULE

~

CLOCK LOCK REQUEST MODULE(1) INSTRUCTION

LOOP
MODULE (3)

The data registers contained in the host system (5) are subject to a noise environment which tend to deteriorate data which is being stored in said registers or which is being read into or out from said registers. Digital filtering modules (2) techniques are used to minimize the effect of bits lost in this manner before transfer to the interrupt module (1). ~

Volume 4 Number 2 March/April 1979 219

[This page contains 1 picture or other non-text object]

Page 2 of 2

6L61 ~udv/qD~i~ ~ i~qwn~~ ~wnjo~,~ oz~

~1VN~1lOC~1flSOlDSmG XO~X

[This page contains 1 picture or other non-text object]