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. 23, 1997
Filed:
Jul. 06, 1995
Chen Liu, Tianjin, CN;
Samuel Sideman, Haifa, IL;
Abstract
A method for the digital frequencey domain implementation of receiving arrays. The steps of the method are as follows: a discrete time input signal is transformed into its spectral components and the redundant spectral components are removed. Products of the non-redundant spectral components with a scaled set of acquired weights are computed. From the so-computed products a first set of spectral sums is calculated wherefrom a second set of spectral sums is derived. Thereafter, the first and second sets of spectral sums are converted to the discrete time domain thereby obtaining a discrete time output signal. The invention also provides a system having receiving components operating in accordance with the method. In another embodiment the invention also provides a method and system for the digital frequency domain implementation of transmitting arrays.