Inventor

GUYOT CYRIL

US71 patents

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

GUYOT CYRIL

WESTERN DIGITAL TECH INC

Wear leveling in non-volatile storage

Variable power mode inferencing

Implementing enhanced performance with read before write to phase change memory

Doorbell-less protocol for solid state drive interface

Storage class memory access

Data recovery and regeneration using parity code

Update efficient consensus protocols for erasure coded data stores

Storage-free message authenticators for error-correcting-codes

Hiding proof-of-space in blockchain systems

Computational resource allocation in ensemble machine learning systems

Apparatus and methods for writing random access memories

Write efficiency in magneto-resistive random access memories

Page modification encoding and caching

Managing I/O operations in a storage network

Self-aware cryptocurrency wallets

Adversarial information bottleneck strategy for improved machine learning

HGST Netherlands BV

Encoding and decoding data to accommodate memory cells having stuck-at faults

Intra-zone wear leveling for heat-assisted magnetic recording—shingled magnetic recording (HAMR-SMR) type storage devices

Latency command processing for solid state drive interface protocol

Acknowledgement-less protocol for solid state drive interface

System and method for evenly distributing thermal exposure to disk in heat-assisted magnetic recording (HAMR)

Hardware efficient fingerprinting

Method of decreasing write amplification of NAND flash using a journal approach

Techniques for storing bits in memory cells having stuck-at faults

Variable-RPM hard disk drive control

Storage cluster and method that efficiently store small objects with erasure codes

Enhanced data recovery from data storage devices

Doorbell-less endpoint-initiated protocol for storage devices

Techniques for storing data in stuck and unstable memory cells

Techniques for encoding and decoding using a combinatorial number system

Deadline-based scheduling in a distributed file system

BANDIC ZVONIMIR Z

Shingled magnetic recording disk drive with minimization of the effect of far track erasure on adjacent data bands

Storage device with inline address indirection metadata storage

Implementing enhanced data partial-erase for multi-level cell (MLC) memory using threshold voltage-drift or resistance drift tolerant moving baseline memory data encoding

Implementing large block random write hot spare SSD for SMR RAID

Shingled magnetic recording disk drive with inter-band disk cache and minimization of the effect of far track erasure on adjacent data bands

ICC-NCQ command scheduling for shingle-written magnetic recording (SMR) Drives

Implementing enhanced data write for multi-level cell (MLC) memory using threshold voltage-drift or resistance drift tolerant moving baseline memory data encoding

Implementing enhanced data read for multi-level cell (MLC) memory using threshold voltage-drift or resistance drift tolerant moving baseline memory data encoding

Failure-resistant multi-LUN hard disk drive

Patterned-media magnetic recording disk with cryptographically scrambled patterns and disk drive operable with the disk

HITACHI GLOBAL STORAGE TECH NL

Techniques for storing shingle blocks in a cache memory using a data storage device

Techniques for providing verifiable security in storage devices

Patterned-media magnetic recording disk with cryptographically scrambled patterns and disk drive operable with the disk

Random number generation for a host system using a hard disk drive

GUYOT CYRIL

Implementing secure erase for solid state drives

Implementing data confidentiality and integrity of shingled written data

Method and structure enabling improved native command queueing in a data storage device

SANVIDO MARCO

Distributed field self-test for shingled magnetic recording drives

Techniques for encrypting data on storage devices using an intermediate key