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:
Jan. 08, 2019
Filed:
Apr. 18, 2016
Sumitomo Electric Industries, Ltd., Osaka-shi, Osaka, JP;
Takashi Maehata, Osaka, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka-shi, Osaka, JP;
Abstract
An array antenna systemincludes: a transmission unitto which a plurality of pulse signals are given, the pulse signals being obtained by pulse-modulation of digital transmission signals, and including analog transmission signals corresponding to the digital transmission signals, the transmission unitbeing configured to transmit, as radio signals, the plurality of analog transmission signals included in the plurality of pulse signals; and a plurality of adjustment unitsconfigured to perform, for the plurality of pulse signals to be given to the transmission unit, an adjustment process for adjusting the relationship of relative phases of the plurality of analog transmission signals included in the plurality of pulse signals.