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. 04, 2003
Filed:
Sep. 10, 2001
Applicant:
Inventors:
Assignee:
Renishaw PLC, Gloucestershire, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/900 ;
U.S. Cl.
CPC ...
G06F 1/900 ;
Abstract
A programmable device which produces a plurality of outputs is connected to a controller having less input ports than there are outputs to be received by the controller. To overcome this problem the controller is programmed to send different signals to the device, one at a time, upon receipt of a particular one of which, the device sends back a corresponding one of its outputs. In the specific example described the signals are different sequences of timing pulses.