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. 20, 2009
Filed:
Dec. 06, 2004
Applicants:
Davinder Aggarwal, New Delhi, IN;
Ashish Kumar Goel, Varanasi, IN;
Namerita Khanna, New Delhi, IN;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An improved programmable logic device provides increased efficiency and enhanced flexibility in configuration of block memories and includes one or more memory blocks and a vertical shift register that receives the data to be loaded in the memory blocks. The PLD further provides a selection device for selecting the memory cells in the memory blocks that are to store the received data, and a control block for controlling the loading of the data in the memory blocks. The selection device includes an address counter connected to the input of an address decoder so as to enable the selection of addresses in the memory blocks.