Inventor

SONG SANQUAN

US24 patents

⚠️ This page may combine multiple inventors who share the name “SONG SANQUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONG SANQUAN

NVIDIA CORP

Techniques to improve current regulator capability to protect the secured circuit from power side channel attack

Dual-rail transceiver with improved signal-to-noise ratio for differential high-speed links

Clock distribution schemes utilizing injection locked oscillation

Low area voltage regulator with feedforward noise cancellation of package resonance

Voltage-follower based cross-coupling oscillators with embedded phase-interpolation function

Signaling over RC-dominated transmission lines

Level-conversion circuits utilizing level-dependent inverter supply voltages

Multi-path peaking technique for equalization and supply noise compensation

Flexible forwarded clocking architecture for dense wavelength division multiplexing systems

Frequency-locked and phase-locked loop-based clock glitch detection for security

Frequency-locked and phase-locked loop-based clock glitch detection for security

Techniques to improve current regulator capability to protect the secured circuit from power side channel attack

CMOS signaling front end for extra short reach links

CMOS signaling front end for extra short reach links

Transimpedance amplifier for converting electrical currents to voltages

Level-conversion circuits for signaling across voltage domains

Level-conversion circuits for signaling across voltage domains

SAMSUNG DISPLAY CO LTD

MDLL/PLL hybrid design with uniformly distributed output phases

Bimodal serial link CDR architecture

Low-latency high-gain current-mode logic slicer

Transmitter switching equalization for high speed links

Relay-based bidirectional display interface

Positive feedback enhanced switching equalizer with output pole tuning

SONG SANQUAN

Apparatus and system for switching equalization