Inventor
HIJAZI SAMER LUTFI
US11 patents
⚠️ This page may combine multiple inventors who share the name “HIJAZI SAMER LUTFI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH INC
7 patentsUS12149263B2Nov 19, 2024
Computationally efficient and bitrate scalable soft vector quantization
CISCO TECH INC3 citations67
US12483657B2Nov 25, 2025
Receiver side noise reduction and speech enhancement for PSTN callers
CISCO TECH INC0 citations59
US12308037B2May 20, 2025
Reduced multidimensional indices compression for audio codec system
CISCO TECH INC0 citations57
US12388564B2Aug 12, 2025
Bandwidth utilization techniques for in-band redundant data
CISCO TECH INC0 citations55
US12040894B1Jul 16, 2024
Bandwidth utilization techniques for in-band redundant data
CISCO TECH INC0 citations55
US12197810B2Jan 14, 2025
Audio watermarking to prevent meeting howl
CISCO TECH INC0 citations51
US12380902B2Aug 5, 2025
Vector quantizer correction for audio codec system
CISCO TECH INC0 citations45
CADENCE DESIGN SYSTEMS INC
4 patentsUS11132619B1Sep 28, 2021
Filtering in trainable networks
CADENCE DESIGN SYSTEMS INC22 citations92
US10534994B1Jan 14, 2020
System and method for hyper-parameter analysis for multi-layer computational structures
CADENCE DESIGN SYSTEMS INC11 citations84
US10997502B1May 4, 2021
Complexity optimization of trainable networks
CADENCE DESIGN SYSTEMS INC12 citations83
US10290107B1May 14, 2019
Transform domain regression convolutional neural network for image segmentation
CADENCE DESIGN SYSTEMS INC16 citations82