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:
Oct. 01, 1996
Filed:
Sep. 11, 1995
Eric Davies, Grass Valley, CA (US);
Daun Langston, Grass Valley, CA (US);
Silicon Systems, Inc., Tustin, CA (US);
Abstract
A device for coupling a host computer to a serial communications device. A dual port register set is coupled to the CPU bus of a host computer. The dual port registers receive the control signals and data from the host computer. This information is immediately available to be read by a serial communications controller. In this invention, one channel of a two-channel serial communications controller is implemented to receive the parallel data and convert it to serial output. The parallel data is also provided directly to a microprocessor interface for use by a local microprocessor, if desired. The present invention eliminates unneeded conversion steps and reduces the amount of circuitry required to implement serial communications functions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile