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:
Mar. 18, 2008
Filed:
Oct. 23, 2004
Pedro Irazoqui-pastor, Durham, NC (US);
James C Morizio, Durham, NC (US);
Vinson L Go, Wake Forest, NC (US);
Jack D Parmentier, Apex, NC (US);
Pedro Irazoqui-Pastor, Durham, NC (US);
James C Morizio, Durham, NC (US);
Vinson L Go, Wake Forest, NC (US);
Jack D Parmentier, Apex, NC (US);
Triangle BioSystems, Inc., Durham, NC (US);
Abstract
A Wireless Neural Data Acquisition System for increased power efficiency, compact size, robust signaling and reliable transmission is shown and described. In one embodiment, the system includes a headstage, an RF receiver, an analog-to-digital converter, a digital signal processor, and a communication interface. The headstage includes at least one input pre-amplifier high-pass filter and amplifier, a multiplexer (MUX), an RF Modulator comprising a voltage control oscillator (VCO), a transmitting antenna, and a power supply. The RF receiver includes at least one receiving antenna, at least one bandpass filter, at least one amplifier, at least one attenuator, and an FM Demodulator.