Calabro
Alberto Calabro, Vicchio (firenze) IT
Patent application number | Description | Published |
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20080215047 | Esophageal Electrocatheter - An esophageal catheter comprises an insertion element ( | 09-04-2008 |
Stefano Calabro, Munchen DE
Patent application number | Description | Published |
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20080267637 | Method & Apparatus for Demodulating an Optical Differential Phase-Shift Keying Signal - Demodulating an optical Differential Phase-Shift Keying (DPSK) signal is accomplished using a self-homodyne receiver for receiving the optical signal. A converter converts the optical signal received by the self-homodyne receiver into a representative electrical signal. A processor that processes the representative electrical signal using decision feedback multi-symbol detection in order to obtain a decision variable that indicates a differential phase-shift in the optical signal. | 10-30-2008 |
20110150127 | In-Band Ripple Compensation - It is described a technique to compensate the in-band ripple of filters at the IFFT prior to filtering in the transmitter or, for the receiver, in the FFT after filtering. A transmitter, includes a multiplier for multiplying at least one transmitter coefficient to an input signal of an inverse Fourier transformer which is followed subsequent signal processing chain thereby reducing a ripple on the output of said signal processing chain. A receiver for receiving a transmission signal includes a signal processing chain for processing the transmission signal a multiplier for multiplying at least one receiver coefficient to an output signal of a Fourier transformer to which the output of the signal processing chain is fed to thereby reduce a ripple on said output signal of said Fourier transformer. | 06-23-2011 |
20140112424 | METHOD AND SYSTEM FOR CLOCK RECOVERY WITH ADAPTIVE LOOP GAIN CONTROL - A method for phase recovery in a system that includes a clock recovery unit and an estimation unit. The clock recovery unit of the system has a first phase detector unit. The estimation unit has a second phase detector unit and it is configured to estimate a gain of the second phase detector unit. The estimation unit and the clock recovery unit are configured to operate in parallel. | 04-24-2014 |
Stefano Calabro, Muenchen DE
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20130045015 | METHOD AND ARRANGEMENT FOR SIGNAL PROCESSING IN A COMMUNICATION SYSTEM - A signal processing method and a signal processing arrangement for coherent receivers are provided. The method includes the steps of receiving a coherent complex signal, extracting orthogonal in-phase and quadrature signal components from the coherent complex signal, quantizing the orthogonal signal components independently, combining the quantized orthogonal signal components as real and imaginary part of a complex number resulting in a first signal, and soft differential decoding the first signal resulting in a second signal. | 02-21-2013 |
Stefano Calabro, Munich DE
Patent application number | Description | Published |
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20130181757 | Method and Device for Clock Recovery - A method and a device for processing a signal determine a timing phase over an observation interval of an input signal. A frequency estimation is determined based on the timing phase. A phase correction is determined for the observation interval based on the timing phase and the frequency offset. Then the phase correction is used to adjust the timing of the input signal. Also, a communication system with at least one such device is described. | 07-18-2013 |
20140003822 | OPTICAL COMMUNICATION APPARATUS AND METHOD | 01-02-2014 |
20140369685 | SYMBOL TIMING ESTIMATION FOR COHERENT POLARIZATION MULTIPLEX OPTICAL RECEIVERS - A received POLMUX signal is rotated by fixed rotation parameters (Rot | 12-18-2014 |
Valerie Calabro, Bossigasse AT
Patent application number | Description | Published |
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20120046227 | DESIGNER OSTEOGENIC PROTEINS - The invention relates to novel designer osteogenic proteins having altered affinity for a cognate receptor, nucleic acids encoding the same, and methods of use therefor. More preferably, the novel designer osteogenic proteins are designer BMPs and have altered affinity for a cognate BMP receptor. The designer BMPs demonstrate altered biological characteristics and provide potential useful novel therapeutics. | 02-23-2012 |
Valerie Calabro, Carro FR
Patent application number | Description | Published |
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20130302250 | SINGLE DOMAIN BINDING MOLECULE - The present invention provides a single domain specific binding molecule having the structure | 11-14-2013 |