Title:
MULTI-BIT SAMPLING AND QUANTIZING CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2012/033864
Kind Code:
A3
Abstract:
Provided are, among other things, systems, apparatuses methods and techniques for performing multi-bit quantization. One such apparatus includes an input signal line; a first comparator having a first input coupled to the input signal line, a second input coupled to a first reference signal, and an output; a rectifier having an input coupled to the input signal line and also having an output; and a second comparator having a first input coupled to the output of the rectifier, a second input coupled to a second reference signal, and an output, with the first comparator and the second comparator being clocked so as to produce sequences of quantized samples at substantially the same times.
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Inventors:
PAGNANELLI CHRISTOPHER (US)
Application Number:
PCT/US2011/050735
Publication Date:
May 10, 2012
Filing Date:
September 07, 2011
Export Citation:
Assignee:
PAGNANELLI CHRISTOPHER (US)
SYNTROPY SYSTEMS (US)
SYNTROPY SYSTEMS (US)
International Classes:
H03M1/00; G06F1/00
Foreign References:
| US6642873B1 | 2003-11-04 | |||
| US5459319A | 1995-10-17 | |||
| US20050052300A1 | 2005-03-10 | |||
| US6426714B1 | 2002-07-30 | |||
| JPH05206855A | 1993-08-13 |
Attorney, Agent or Firm:
SWAN, Joseph (Suite 100Manhattan Beach, California, US)
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