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:
Aug. 17, 1999
Filed:
May. 31, 1996
Ralph A Kamin, Jr, Bedford, TX (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
The wireless communication system transmits signals using radios (205). The radios (205) receive a signal which is formatted for transmission (602). The formatted signals from the radios (205) are divided. One formatted signal is input directly to a transform matrix (207) and a copy of the formatted signal is input to a delay (206) before being input to the transform matrix (207). Transform matrix (207) transforms (604) the input signals into output signals that each contain a portion of the input signals. The outputs from the transform matrix (207) are then amplified (605) using the amplifiers (208). The outputs from the amplifiers (208) are inverse transformed (606) in an inverse transform matrix (209). The inverse transform matrix (209) serves to recombine the portions of the signals originally input to the transform matrix (207). The resulting signals are then transmitted using antennas (210).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile