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Class Information
Number: 341/141
Name: Coded data generation or conversion > Analog to or from digital conversion > Multiplex
Description: Subject matter where a single converter is used to convert signals received on different inputs representing distinct data in time division multiplex or where a converter produces a plurality of different distinct simultaneous outputs representing differing independent data.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7388535 |
Digitizing front end for optical receiver |
Jun. 17, 2008 |
| 7385544 |
Reference voltage generators for use in display applications |
Jun. 10, 2008 |
| 7362248 |
Temperature tamper detection circuit and method |
Apr. 22, 2008 |
| 7358878 |
Method and arrangement for multichannel analog/digital conversion |
Apr. 15, 2008 |
| 7359522 |
Coding of stereo signals |
Apr. 15, 2008 |
| 7330140 |
Interleaved analog to digital converter with compensation for parameter mismatch among individual converters |
Feb. 12, 2008 |
| 7324031 |
Dynamic bias circuit |
Jan. 29, 2008 |
| 7321399 |
Multiplexed analog-to-digital converter arrangement |
Jan. 22, 2008 |
| 7319418 |
Sensor with multiplex data output |
Jan. 15, 2008 |
| 7319422 |
Apparatus and method for AD conversion |
Jan. 15, 2008 |
| 7317413 |
Multi-channel digital to analog (D/A) conversion |
Jan. 8, 2008 |
| 7315265 |
Double data rate serial encoder |
Jan. 1, 2008 |
| 7312737 |
Bandwidth enhancement by time interleaving multiple digital to analog converters |
Dec. 25, 2007 |
| 7313380 |
Variable resolution A/D converter |
Dec. 25, 2007 |
| 7292166 |
Analog/digital converter and program therefor |
Nov. 6, 2007 |
| 7292170 |
System and method for improved time-interleaved analog-to-digital converter arrays |
Nov. 6, 2007 |
| 7262721 |
Methods of and apparatuses for adaptive entropy encoding and adaptive entropy decoding for scalable video encoding |
Aug. 28, 2007 |
| 7262725 |
Digital expander for generating multiple analog control signals particularly useful for controlling an oscillator |
Aug. 28, 2007 |
| 7250885 |
System and method for using timing skew estimation with a non-sequential time-interleaved analog-to-digital converter |
Jul. 31, 2007 |
| 7242335 |
System on chip for digital control of electronic power devices |
Jul. 10, 2007 |
| 7230557 |
Audio codec adapted to dual bit-streams and methods for use therewith |
Jun. 12, 2007 |
| 7227479 |
Digital background calibration for time-interlaced analog-to-digital converters |
Jun. 5, 2007 |
| 7227482 |
Complex band-pass filter for use in digital radio receiver and complex band-pass .DELTA.-.SIGMA. AD modulator using the same |
Jun. 5, 2007 |
| 7221298 |
Calibration circuitry |
May. 22, 2007 |
| 7221300 |
Digital-to-analog converter data rate reduction by interleaving and recombination through mixer switching |
May. 22, 2007 |
| 7212143 |
Circuit for selectively analog signals into digital codes |
May. 1, 2007 |
| 7209063 |
Semiconductor integrated circuit having switch circuit of digital signal |
Apr. 24, 2007 |
| 7209066 |
Circuit and method for extending microcontroller analog input capability |
Apr. 24, 2007 |
| 7205919 |
Digital signal processing apparatus and digital signal processing method |
Apr. 17, 2007 |
| 7199728 |
Communication system with low power, DC-balanced serial link |
Apr. 3, 2007 |
| 7196650 |
Signal converter systems and methods with enhanced signal-to-noise ratios |
Mar. 27, 2007 |
| 7188199 |
DMA controller that restricts ADC from memory without interrupting generation of digital words when CPU accesses memory |
Mar. 6, 2007 |
| 7183953 |
Calibrating automatic test equipment containing interleaved analog-to-digital converters |
Feb. 27, 2007 |
| 7180439 |
Multi-path digital power supply controller |
Feb. 20, 2007 |
| 7173557 |
Analog/digital converter |
Feb. 6, 2007 |
| 7170436 |
Current mode analog-to-digital converter using parallel, time-interleaved successive approximation subcircuits |
Jan. 30, 2007 |
| 7145491 |
Time-interleaved band-pass delta-sigma modulator |
Dec. 5, 2006 |
| 7142140 |
Auto scanning ADC for DPWM |
Nov. 28, 2006 |
| 7142141 |
System and method for scheduling access to an analog-to-digital converter and a microprocessor |
Nov. 28, 2006 |
| 7138933 |
Time-interleaved signal converter systems with reduced timing skews |
Nov. 21, 2006 |
| 7135999 |
Circuit arrangement for compensation for nonlinearities from analog/digital converters operating with different timing |
Nov. 14, 2006 |
| 7126515 |
Selectable real time sample triggering for a plurality of inputs of an analog-to-digital converter |
Oct. 24, 2006 |
| 7126514 |
Inverter control device and inverter control method |
Oct. 24, 2006 |
| 7126522 |
Apparatus and method of analog-to-digital conversion |
Oct. 24, 2006 |
| 7126107 |
Methods and apparatuses for sensing rotational position of a component in a printing device |
Oct. 24, 2006 |
| 7112932 |
System-on-chip for high voltage applications |
Sep. 26, 2006 |
| 7113120 |
Charge transfer system and method |
Sep. 26, 2006 |
| 7106233 |
Integrated galvanomagnetic sensor array system |
Sep. 12, 2006 |
| 7102556 |
Method and apparatus for obtaining power computation parameters |
Sep. 5, 2006 |
| 7098828 |
Complex band-pass .DELTA..SIGMA. AD modulator for use in AD converter circuit |
Aug. 29, 2006 |
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