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:
Jul. 12, 2016
Filed:
Oct. 08, 2014
Lattice Semiconductor Corporation, Hillsboro, OR (US);
Nilanjan Chatterjee, Cupertino, CA (US);
Venkatesan Rajappan, Fremont, CA (US);
Mohan Tandyala, San Jose, CA (US);
LATTICE SEMICONDUCTOR CORPORATION, Portland, OR (US);
Abstract
Various techniques are provided to efficiently implement user designs in programmable logic devices (PLDs). In one example, a computer-implemented method includes receiving a design identifying operations to be performed by a programmable logic device (PLD). The computer-implemented method also includes synthesizing the design into a plurality of PLD components comprising a first logic block cascaded into a second logic block. In the computer-implemented method, the second logic block implements a multiplexer adapted to selectively pass a first multi-bit input signal received from the first logic block or a second multi-bit input signal. The computer-implemented method also includes further synthesizing the design to absorb the multiplexer into the first logic block.