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:
Apr. 14, 2026
Filed:
May. 19, 2023
Goodrich Actuation Systems Limited, Wolverhampton, GB;
Rajeeva Krishna, Bangalore, IN;
Robin David Hill, Solihull, GB;
Stephen Potter, Nuneaton, GB;
Ashish Vijay, Bikaner, IN;
Rajesh Madathikandam, Bangalore, IN;
GOODRICH ACTUATION SYSTEMS LIMITED, Wolverhampton, GB;
Abstract
A bus controller-based programmable logic device (PLD) architecture is provided and includes a dual-port unit interposed between bus controllers. The dual port unit includes first and second data transfer layers. The first data transfer layer includes write and read areas for data transfer between the first and second bus controllers, respectively. A write to the read area is prevented during a read by the second bus controller. The second data transfer layer includes read and write areas for data transfer between the first and second bus controllers, respectively. A write to the read area is prevented during a read by the first bus controller.