Inventor
OSWAL SANDEEP
IN28 patents
⚠️ This page may combine multiple inventors who share the name “OSWAL SANDEEP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
24 patentsUS6831975B1Dec 14, 2004
Digital subscriber line (DSL) modem compatible with home networks
TEXAS INSTRUMENTS INC82 citations97
US7034611B2Apr 25, 2006
Multistage common mode feedback for improved linearity line drivers
TEXAS INSTRUMENTS INC49 citations92
US6816004B2Nov 9, 2004
Minimizing noise in data channels implemented using frequency division multiplexing
TEXAS INSTRUMENTS INC22 citations92
US7885144B2Feb 8, 2011
Time-dependant gain control for an amplifier used in receiving echoes
TEXAS INSTRUMENTS INC8 citations84
US7298207B2Nov 20, 2007
Automatic gain control for a multi-stage gain system
TEXAS INSTRUMENTS INC14 citations83
US7023929B2Apr 4, 2006
Digital pre-compensation filter for DMT type transmitter
TEXAS INSTRUMENTS INC17 citations83
US9684066B2Jun 20, 2017
Light radar signal processing apparatus, systems and methods
TEXAS INSTRUMENTS INC10 citations82
US11936346B2Mar 19, 2024
Programmable gain low noise amplifier
TEXAS INSTRUMENTS INC2 citations73
US11063793B1Jul 13, 2021
Serial receiver equalization circuit
TEXAS INSTRUMENTS INC5 citations72
US11831283B2Nov 28, 2023
Time gain compensation circuit in an ultrasound receiver
TEXAS INSTRUMENTS INC2 citations70
US10985708B2Apr 20, 2021
Time gain compensation circuit in an ultrasound receiver
TEXAS INSTRUMENTS INC2 citations70
US11901864B1Feb 13, 2024
Readout circuit with charge dump circuit
TEXAS INSTRUMENTS INC2 citations68
US10911161B2Feb 2, 2021
RF transmitter and auxiliary receiver to capture transmit signal data to compensate for transmit signal impairments
TEXAS INSTRUMENTS INC1 citations62
US6642779B2Nov 4, 2003
Trimming impedance between two nodes connected to a non-fixed voltage level
TEXAS INSTRUMENTS INC5 citations62
US12095431B2Sep 17, 2024
AC-coupled electrocardiogram signal acquisition system with enhanced common mode rejection
TEXAS INSTRUMENTS INC0 citations58
US11579106B2Feb 14, 2023
High accuracy impedance measurement
TEXAS INSTRUMENTS INC0 citations58
US7576668B2Aug 18, 2009
Reducing the time to convert an analog input sample to a digital code in an analog to digital converter (ADC)
TEXAS INSTRUMENTS INC2 citations58
US12573997B2Mar 10, 2026
Non-linear compensation in bandpass filters
TEXAS INSTRUMENTS INC0 citations57
US7911256B2Mar 22, 2011
Dual integrator circuit for analog front end (AFE)
TEXAS INSTRUMENTS INC2 citations57
US7884746B2Feb 8, 2011
Noise limitation of a signal dependent multibit digital to analog signal conversion
TEXAS INSTRUMENTS INC1 citations52
US11540384B2Dec 27, 2022
Compact ultrasound imaging apparatus
TEXAS INSTRUMENTS INC0 citations51
US12563651B2Feb 24, 2026
Methods and apparatus to supply power to LED circuitry
TEXAS INSTRUMENTS INC0 citations50
US10573292B2Feb 25, 2020
Passive beamformer
TEXAS INSTRUMENTS INC0 citations49
US12574017B2Mar 10, 2026
Methods and apparatus to correct non-linearity in transmitters
TEXAS INSTRUMENTS INC0 citations44