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:
Oct. 24, 2017
Filed:
Jun. 28, 2016
Intel Ip Corporation, Santa Clara, CA (US);
Victor Da Fonte Dias, Neubiberg, DE;
Giuseppe Li Puma, Bochum, DE;
Intel IP Corporation, Santa Clara, CA (US);
Abstract
A transmitter comprising a phase computation circuit configured to receive a complex baseband signal comprising an in-phase signal and a quadrature signal forming an I-Q data pair, and determine a first rotation angle and a second rotation angle based on the I-Q data pair. The transmitter further comprises a modulation circuit coupled to the phase computation circuit configured to determine a three-level modulated waveform having a lower negative level, a zero level and a higher positive level, based on the first rotation angle and the second rotation angle; and generate the three-level modulated waveform based on the determination.