Invention Grant
- Patent Title: Transpositional modulation systems and methods
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Application No.: US14668536Application Date: 2015-03-25
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Publication No.: US09379925B2Publication Date: 2016-06-28
- Inventor: Richard C. Gerdes
- Applicant: TM IP HOLDINGS, LLC
- Applicant Address: US AZ Tucson
- Assignee: TM IP Holdings, LLC
- Current Assignee: TM IP Holdings, LLC
- Current Assignee Address: US AZ Tucson
- Agency: Fish & Richardson P.C.
- Main IPC: H03K7/06
- IPC: H03K7/06 ; H03C3/00 ; H04L27/12 ; H04L27/02 ; H04L7/033 ; H04L27/14 ; H04L27/32 ; H04L27/10 ; H04L27/30 ; H04L27/00

Abstract:
Systems and methods for transpositional modulation and demodulation are provided. One such method for generating a signal includes the steps of providing a look-up table having a plurality of quarter-cycle waveforms, each of said quarter-cycle waveforms associated with a respective input level; receiving an input signal; and outputting quarter-cycle waveforms associated with levels of the received input signal. Systems for transpositional modulation are also provided. One such system for generating a signal includes a look-up table having a plurality of quarter-cycle waveforms. Each of the quarter-cycle waveforms are associated with a respective input level, and the look-up table is configured to receive an input signal, and output quarter-cycle waveforms associated with levels of the received input signal.
Public/Granted literature
- US20150200796A1 TRANSPOSITIONAL MODULATION SYSTEMS AND METHODS Public/Granted day:2015-07-16
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