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:
Sep. 28, 2010
Filed:
May. 03, 2005
Carl Edward Hein, Cherry Hill, NJ (US);
Timothy A. Bieniosek, Philadelphia, PA (US);
Carl Edward Hein, Cherry Hill, NJ (US);
Timothy A. Bieniosek, Philadelphia, PA (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
Wireless system electromagnetic propagation or attenuation design or analysis is performed by determining (by calculation or empirically) the attenuation between all sets of grid points of a terrain. To make the information readily available, the results of the determinations are stored in computer memory. The information is stored in the form of bytes representing integer values of decibels, and the information is stored only for those grid points corresponding to a log-radial (log-polar) mapping. In order to use the data for analysis or design, the desired values are estimated from the log-radial mapping.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile