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:
Feb. 14, 2012
Filed:
Dec. 07, 2010
Stephen A. Neuendorffer, San Jose, CA (US);
Stephen A. Neuendorffer, San Jose, CA (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
A First In First Out (FIFO) communication buffer for receiving data from a source and distributing the data to a first sink and a second sink is disclosed. The FIFO communication buffer includes a FIFO memory and a FIFO control circuit. The FIFO memory includes a first data port, a second data port, and a third data port. The FIFO control circuit provides the first address, the second address and the third address. The FIFO control circuit increments the first address toward the second address and the third address when valid data is received, and increments the second address and the third address when data is read out.