Inventor

HIDAKA YASUO

US46 patents

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

HIDAKA YASUO

FUJITSU LTD

Processing a received signal at a detection circuit

System and method for independently adjusting multiple offset compensations applied to a signal

Method and system for providing error compensation to a signal using feedback control

Adaptive equalizer with DC offset compensation

Method and system for signal processing using vector output from scalar data

Equalizing a signal for transmission

Correcting DC offsets in a multi-stage amplifier

Preemphasis driver with replica bias

System and method for independently adjusting multiple compensations applied to a signal

System and method for adjusting compensation applied to a signal

Cross-connected cable interconnection

Optimized via cutouts with ground references

Compensating for intra-pair skew in differential signaling

Method and system for providing fast and accurate adaptive control methods

Method and system for on-line data-pattern compensated adaptive equalizer control

System and method for asymmetrically adjusting compensation applied to a signal

System and method for the non-linear adjustment of compensation applied to a signal

System and method for decoupling multiple control loops

System and method for adjusting compensation applied to a signal using filter patterns

System and method for adjusting offset compensation applied to a signal

System and method for the adjustment of offset compensation applied to a signal

Measuring a signal using a programmable gain amplifier

Determining analog error using parallel path sampling

Compensating for intra-pair skew in differential signaling

Electromagnetic field manipulation around vias

Method and system for static data-pattern compensated adaptive equalizer control

System and method for the adjustment of compensation applied to a signal

System and method for the adjustment of compensation applied to a signal using filter patterns

Equalizing a signal for transmission

Computing using unknown values

Sign-based adaptive control with automatically-selected filter patterns

Compensation for length differences in vias associated with differential signaling

Method and system for processing a sampled signal

HIDAKA YASUO

Sign-based general zero-forcing adaptive equalizer control

Adaptive control of low-frequency equalizers

Decision feedback equalizer (DFE)

Adaptive phase equalizer

Detecting residual ISI components using two data patterns

Clock recovery circuit for receiver using decision feedback equalizer

Low-frequency equalizer circuit for a high-speed broadband signal

Multidimensional asymmetric bang-bang control

Analog continuous-time phase equalizer for data transmission

CREDO TECH GROUP LTD

Second-order clock recovery using three feedback paths

SerDes equalization for short, reflective channels

Serdes equalization for short, reflective channels

Clock recovery with loop delay cancellation