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Class Information
Number: 341/123
Name: Coded data generation or conversion > Sample and hold > Having variable sampling rate
Description: Subject matter where the time intervals between the determinations of the value of the input to the converter are not constant.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7579970 |
Timing recovery methods and apparatuses |
Aug. 25, 2009 |
| 7573409 |
Variable sized aperture window of an analog-to-digital converter |
Aug. 11, 2009 |
| 7561084 |
Sliding error sampler (SES) for latency reduction in the ADC path |
Jul. 14, 2009 |
| 7523238 |
Device and method to reduce simultaneous switching noise |
Apr. 21, 2009 |
| 7515076 |
Method and apparatus for reducing switching noise in a system-on-chip (SoC) integrated circuit including an analog-to-digital converter (ADC) |
Apr. 7, 2009 |
| 7495591 |
Performing a signal analysis based on digital samples in conjunction with analog samples |
Feb. 24, 2009 |
| 7492293 |
Variable rate analog-to-digital converter |
Feb. 17, 2009 |
| 7477170 |
Sample rate converter system and method |
Jan. 13, 2009 |
| 7466247 |
Fractional-decimation signal processing |
Dec. 16, 2008 |
| 7456765 |
Systems and methods for clock mode determination utilizing master clock frequency measurements |
Nov. 25, 2008 |
| 7439889 |
AD converter |
Oct. 21, 2008 |
| 7439897 |
Staggered interleaved Nyquist regions avoid guard band induced holes when sampling a band limited signal |
Oct. 21, 2008 |
| 7424275 |
Method and system for sampling a signal |
Sep. 9, 2008 |
| 7379834 |
Systems and methods for clock mode determination utilizing hysteresis |
May. 27, 2008 |
| 7352167 |
Digital trigger |
Apr. 1, 2008 |
| 7353126 |
Method of determining coherent test conditions |
Apr. 1, 2008 |
| 7352303 |
Systems and methods for clock mode determination utilizing prioritization criteria |
Apr. 1, 2008 |
| 7345603 |
Method and apparatus for compressed sensing using analog projection |
Mar. 18, 2008 |
| 7339509 |
Sampling system using sampling apertures of different durations |
Mar. 4, 2008 |
| 7327302 |
Equivalent time asynchronous sampling arrangement |
Feb. 5, 2008 |
| 7307562 |
Spectrally-adjusted sampling methods and structures for digital displays |
Dec. 11, 2007 |
| 7298296 |
Real-time sample rate converter having a non-polynomial convolution kernel |
Nov. 20, 2007 |
| 7292168 |
DSP with variable sample frequency |
Nov. 6, 2007 |
| 7289049 |
Method and apparatus for compressed sensing |
Oct. 30, 2007 |
| 7286069 |
Systems and methods for clock mode determination utilizing divide ratio testing |
Oct. 23, 2007 |
| 7253756 |
Method and device for dynamically accelerating analog-to-digital converter |
Aug. 7, 2007 |
| 7236532 |
Method of initializing a communication system with different bandwidth receivers and transmitters |
Jun. 26, 2007 |
| 7236109 |
Systems and methods for clock mode determination utilizing operating conditions measurement |
Jun. 26, 2007 |
| 7218261 |
Method of adjusting sampling condition of analog to digital converter and apparatus thereof |
May. 15, 2007 |
| 7212139 |
System for suppressing aliasing interferers in decimating and sub-sampling systems |
May. 1, 2007 |
| 7193543 |
Conversion clock randomization for EMI immunity in temperature sensors |
Mar. 20, 2007 |
| 7193549 |
Scheme for determining internal mode using MCLK frequency autodetect |
Mar. 20, 2007 |
| 7190752 |
Data signal quality evaluation method and apparatus using high speed sampling |
Mar. 13, 2007 |
| 7132766 |
Method and apparatus for providing a switching signal in the presence of noise |
Nov. 7, 2006 |
| 7132965 |
High-speed sampling architectures |
Nov. 7, 2006 |
| 7123652 |
Sampled data digital filtering system |
Oct. 17, 2006 |
| 7113117 |
Reducing the effect of noise present along with an input signal when sampling the input signal |
Sep. 26, 2006 |
| 7057539 |
Systems and methods for clock mode determination utilizing explicit formulae and lookup tables |
Jun. 6, 2006 |
| 7049988 |
Systems and methods for clock mode determination utilizing a fixed-frequency reference signal |
May. 23, 2006 |
| 7015842 |
High-speed sampling architectures |
Mar. 21, 2006 |
| 6952461 |
Sampling frequency conversion apparatus |
Oct. 4, 2005 |
| 6901462 |
Receiving apparatus and flow control method therefor and transmitting apparatus and flow control method therefor |
May. 31, 2005 |
| 6895310 |
Vehicle related wireless scientific instrumentation telematics |
May. 17, 2005 |
| 6870492 |
Method of near-unity fractional sampling rate alteration for high fidelity digital audio |
Mar. 22, 2005 |
| 6856266 |
Multi-rate analog-to-digital converter |
Feb. 15, 2005 |
| 6803868 |
Method and apparatus of producing a digital depiction of a signal |
Oct. 12, 2004 |
| 6724329 |
Decision feedback equalization employing a lookup table |
Apr. 20, 2004 |
| 6720900 |
Guess method and apparatus, sampling apparatus |
Apr. 13, 2004 |
| 6710729 |
Idle channel tone and periodic noise suppression for sigma-delta modulator using feedback-quantizer |
Mar. 23, 2004 |
| 6707411 |
Analog-to-digital converter with on-chip memory |
Mar. 16, 2004 |
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