Inventor

KAN UTTHENG

SG21 patents

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

KAN UTTHENG

SEAGATE TECHNOLOGY LLC

Method to achieve higher track density by allowing only one-sided track encroachment

Enhanced interleave type error correction method and apparatus

Data storage medium with optimized servo format

Method and apparatus for determining equalized signal-to-noise ratio in a storage device

Fly height compensation using read gain control loop

Setting writer boundaries for multiple writers

Overlapping data track access

Systems, apparatus, and methods to determine thermal decay characterization from an equalized signal-to-noise ratio of a magnetic disc drive device

Maintaining data integrity in a data storage system

Track mis-registration measurement for a disc drive

Digitizing readback waveform for testing hard disc drives

Calculation of data frequencies in recording media

Average position error measurement in a data storage device

Equalized response extraction from a read channel

Defect reallocation for data tracks having large sector size

Adaptive recording band expansion methodology

Mapping defects on a data wedge basis

Decoder with energization control circuit

System and method to determine the time domain equalized signal-to-noise ratio of a mass storage device

BI QIANG

Data storage medium having system data stored in a guard band between zones of consecutive data storage tracks

(unassigned)

Amplitude decay of magnetic storage medium