Inventor
SCHMIDL TIMOTHY MARK
US28 patents
⚠️ This page may combine multiple inventors who share the name “SCHMIDL TIMOTHY MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
27 patentsUS9258829B1Feb 9, 2016
System and method for collision rate reduction in MIMO narrowband power line communications
TEXAS INSTRUMENTS INC34 citations97
US9935681B2Apr 3, 2018
Preamble sequence detection of direct sequence spread spectrum (DSSS) signals
TEXAS INSTRUMENTS INC7 citations83
US10091786B2Oct 2, 2018
Wideband beacon channel for frequency hopping systems
TEXAS INSTRUMENTS INC12 citations82
US9831909B2Nov 28, 2017
DSSS inverted spreading for smart utility networks
TEXAS INSTRUMENTS INC3 citations73
US9584172B2Feb 28, 2017
Wireless network receiver
TEXAS INSTRUMENTS INC2 citations73
US9319095B2Apr 19, 2016
DSSS inverted spreading for smart utility networks
TEXAS INSTRUMENTS INC3 citations73
US9432077B2Aug 30, 2016
DSSS preamble detection for smart utility networks
TEXAS INSTRUMENTS INC5 citations72
US9231648B2Jan 5, 2016
Methods and apparatus for frequency offset estimation and correction prior to preamble detection of direct sequence spread spectrum (DSSS) signals
TEXAS INSTRUMENTS INC4 citations72
US10177858B2Jan 8, 2019
Minimum tone separation constrained MFSK scheme for ultrasonic communications
TEXAS INSTRUMENTS INC2 citations71
US9455851B1Sep 27, 2016
Efficient encoding/decoding algorithm for MTS constrained MFSK communications
TEXAS INSTRUMENTS INC4 citations71
US10813094B2Oct 20, 2020
Wideband beacon channel for frequency hopping systems
TEXAS INSTRUMENTS INC2 citations68
US9077442B2Jul 7, 2015
DSSS inverted spreading for smart utility networks
TEXAS INSTRUMENTS INC3 citations63
US11283563B2Mar 22, 2022
Turbo HSDPA system
TEXAS INSTRUMENTS INC0 citations62
US10680861B2Jun 9, 2020
Wireless networks utilizing multiple modulations
TEXAS INSTRUMENTS INC1 citations62
US11477788B2Oct 18, 2022
Wideband beacon channel for frequency hopping systems
TEXAS INSTRUMENTS INC0 citations58
US9136813B2Sep 15, 2015
Wireless network receiver
TEXAS INSTRUMENTS INC0 citations52
US10979277B1Apr 13, 2021
Carrier frequency recovery in a receiver
TEXAS INSTRUMENTS INC0 citations51
US10103840B2Oct 16, 2018
Packet header protection for utility networks
TEXAS INSTRUMENTS INC0 citations51
US9853844B2Dec 26, 2017
Circuits and methods for frequency offset estimation in FSK communications
TEXAS INSTRUMENTS INC0 citations51
US9722833B2Aug 1, 2017
Circuits and methods for frequency offset estimation in FSK communications
TEXAS INSTRUMENTS INC0 citations51
US9231732B2Jan 5, 2016
Packet header protection for utility networks
TEXAS INSTRUMENTS INC0 citations51
US9083571B2Jul 14, 2015
Symbol-wise channel tracking for smart utility networks (SUN) orthogonal frequency division multiplexing (OFDM)
TEXAS INSTRUMENTS INC0 citations51
US8964916B2Feb 24, 2015
Signal-to-noise ratio (SNR) dependent channel tracking for smart utility networks (SUN) orthogonal frequency division multiplexing (OFDM)
TEXAS INSTRUMENTS INC1 citations51
US9742499B2Aug 22, 2017
Adaptive signaling based MFSK modulation scheme for ultrasonic communications
TEXAS INSTRUMENTS INC1 citations50
US11736144B2Aug 22, 2023
Decomposed real-imaginary equalizer
TEXAS INSTRUMENTS INC0 citations47
US11438197B2Sep 6, 2022
Adaptive equalizer with a real feedforward filter and a single complex feedforward tap
TEXAS INSTRUMENTS INC0 citations47
US9461861B2Oct 4, 2016
Time-domain windowing function
TEXAS INSTRUMENTS INC0 citations42