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. 01, 2011
Filed:
Mar. 26, 2007
James Wilson, Foxboro, MA (US);
Yosef Stein, Sharon, MA (US);
Joshua A. Kablotsky, Carlisle, MA (US);
James Wilson, Foxboro, MA (US);
Yosef Stein, Sharon, MA (US);
Joshua A. Kablotsky, Carlisle, MA (US);
Analog Devices, Inc., Norwood, MA (US);
Abstract
A compute unit with an internal bit FIFO circuit includes at least one data register, a lookup table, a configuration register including FIFO base address, length and read/write mode fields for configuring a portion of the lookup table as a bit FIFO circuit and a read/write pointer register responsive to an instruction having a lookup table identification field, length of bits field and register extract/deposit field for selectively transferring in a single cycle between the FIFO circuit and the data register a bit field of specified length.