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. 24, 2007
Filed:
Oct. 31, 2006
Jay T. Young, Louisville, CO (US);
Jeffrey V. Lindholm, Longmont, CO (US);
Sridhar Krishnamurthy, San Jose, CA (US);
Jay T. Young, Louisville, CO (US);
Jeffrey V. Lindholm, Longmont, CO (US);
Sridhar Krishnamurthy, San Jose, CA (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
Methods of routing a design in a programmable logic device (PLD) to increase the effectiveness of applying a multi-frame write (MFW) compression technique to the resulting configuration bitstream. The methods apply placement patterns and/or routing templates to encourage the inclusion of numbers of duplicated routing paths in the routed design. The duplicated routing paths result in duplicated configuration data. Thus, a configuration bitstream implementing the routed design in the PLD includes numbers of duplicated configuration data frames, and is well-suited to benefit from MFW compression techniques.