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Class Information
Number: 341/122
Name: Coded data generation or conversion > Sample and hold
Description: Subject matter where the value of the input to the converter is determined only at discrete time intervals and the value so determined is kept constant during the conversion.










Sub-classes under this class:

Class Number Class Name Patents
341/123 Having variable sampling rate 197
341/124 Sampled and held input signal with linear return to datum 26
341/125 Sampled and held input signal with nonlinear return to datum 12


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8711023 Analog-to-digital converter control using signal objects Apr. 29, 2014
8704691 Track-and-hold circuit for analog-to-digital converter with switched capacitor coupling of amplifier stage Apr. 22, 2014
8681028 Analog to digital converter provided with pulse delay circuit Mar. 25, 2014
8674863 Distributed bootstrap switch Mar. 18, 2014
8648742 Systems and methods for acquiring and decoding signals using compressed sensing Feb. 11, 2014
8643522 Multichannel analog to digital converter apparatus and method for using Feb. 4, 2014
8629792 A/D conversion circuit and test method Jan. 14, 2014
8629794 Integrated circuit and system including current-based communication Jan. 14, 2014
8624760 Apparatuses and methods for rate conversion and fractional delay calculation using a coefficient look up table Jan. 7, 2014
8624765 Sample and hold circuit and A/D converter Jan. 7, 2014
8611483 Multi-layer time-interleaved analog-to-digital convertor (ADC) Dec. 17, 2013
8599051 Time-interleaved A/D converter apparatus including correction signal part outputting a dispersion compensation control signal Dec. 3, 2013
8593317 Apparatus and system to suppress analog front end noise introduced by charge-pump Nov. 26, 2013
8593315 A/D conversion device and A/D conversion correcting method Nov. 26, 2013
8587698 Image sensor and method for operating the same Nov. 19, 2013
8571159 Apparatus and methods for high-speed interpolator-based clock and data recovery Oct. 29, 2013
8564464 Techniques for reducing correlated errors in multi-channel sampling systems Oct. 22, 2013
8552892 Signal sample trigger apparatus, data acquisition system and method of sampling an analogue signal Oct. 8, 2013
8547260 Compressive sense based reconstruction algorithm for non-uniform sampling based data converter Oct. 1, 2013
8547271 Method and apparatus for low power analog-to-digital conversion Oct. 1, 2013
8538329 System with sub-nyquist signal acquisition and transmission and associated methods Sep. 17, 2013
8525556 Time-interleaved sample-and-hold Sep. 3, 2013
8514920 Methods and apparatus for pseudo asynchronous testing of receive path in serializer/deserializer devices Aug. 20, 2013
8487795 Time-interleaved track-and-hold circuit using distributed global sine-wave clock Jul. 16, 2013
8487803 Pipelined analog-to-digital converter having reduced power consumption Jul. 16, 2013
8482442 System and methods to improve the performance of semiconductor based sampling system Jul. 9, 2013
8466818 Time-interleaved analog-to-digital converter bandwidth matching Jun. 18, 2013
8462246 Apparatus and method for CDS and ADC with multiple samplings in image sensor Jun. 11, 2013
8456335 Analog-to-digital converter Jun. 4, 2013
8441380 Method and apparatus for performing data conversion with non-uniform quantization May. 14, 2013
8436760 Low power current-voltage mixed ADC architecture May. 7, 2013
8416110 Multi-channel analog digital conversion circuit and analog digital conversion method thereof Apr. 9, 2013
8410968 Track and hold circuit Apr. 2, 2013
8410961 Semiconductor integrated circuit Apr. 2, 2013
8405538 Cyclic A/D converter Mar. 26, 2013
8384579 Systems and methods for data conversion Feb. 26, 2013
8350740 A/D conversion circuit and receiver Jan. 8, 2013
8339302 Analog-to-digital converter having a comparator for a multi-stage sampling circuit and method therefor Dec. 25, 2012
8330636 Line of propagation digitizing device Dec. 11, 2012
8299951 Clocking analog components operating in a digital system Oct. 30, 2012
8289087 Method for detecting and correcting phase shift between I data clock in Q data clock in quadrature modulator or quadrature demodulator Oct. 16, 2012
8290094 Methods and systems for measuring data pulses Oct. 16, 2012
8284872 Burst mode receiver Oct. 9, 2012
8284888 Frequency and phase acquisition of a clock and data recovery circuit without an external reference clock Oct. 9, 2012
8279101 High-speed multi-type substrate analog to digital converter Oct. 2, 2012
8275025 Methods and apparatus for pseudo asynchronous testing of receive path in serializer/deserializer devices Sep. 25, 2012
8269528 Timing skew error correction apparatus and methods Sep. 18, 2012
8271235 Efficient concurrent sampling at different rates Sep. 18, 2012
8248282 Track and hold architecture with tunable bandwidth Aug. 21, 2012
8242946 Pipelined analog-to-digital converter Aug. 14, 2012

1 2 3 4 5 6 7 8 9 10 11 12










 
 
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