Inventor

SUBBARAO SANJAY

US60 patents

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

SUBBARAO SANJAY

MICRON TECHNOLOGY INC

Timed data transfer between a host system and a memory sub-system

Caching of logical-to-physical mapping information in a memory sub-system

Storing a logical-to-physical mapping in NAND memory

Timed data transfer between a host system and a memory sub-system

Extending size of memory unit

Logical-to-physical mapping of data groups with data locality

Two-layer code with low parity cost for memory sub-systems

Buffer allocation for reducing block transit penalty

Multiple-pass programming of memory cells using temporary parity generation

Partial execution of a write command from a host system

Management of programming mode transitions to accommodate a constant size of data transfer between a host system and a memory sub-system

Input/output size control between a host system and a memory sub-system

Two-layer code with low parity cost for memory sub-systems

Management of programming mode transitions to accommodate a constant size of data transfer between a host system and a memory sub-system

Input/output size control between a host system and a memory sub-system

Partial execution of a write command from a host system

Buffer allocation for reducing block transit penalty

Multiple-pass programming of memory cells using temporary parity generation

Block failure protection for zone memory system

Caching of logical-to-physical mapping information in a memory sub-system

Storing a logical-to-physical mapping in NAND memory

Memory block programming using defectivity information

Multi-pass data programming in a memory sub-system having multiple dies and planes

Timed data transfer between a host system and a memory sub-system

Block failure protection for zone memory system

Extending size of memory unit

Logical-to-physical mapping of data groups with data locality

Dynamic data placement for collision avoidance among concurrent write streams

Multi-pass data programming in a memory sub-system having multiple dies and planes

Dynamic data placement for collision avoidance among concurrent write streams

WESTERN DIGITAL TECH INC

Multi-device storage system with distributed read/write processing

Offloaded disaggregated storage architecture

Container key value store for data storage devices

Data storage drive rebuild with parity generation offload using peer-to-peer data transfers

Redundancy coding stripe based on internal addresses of storage devices

Multi-device storage system with hosted services on peer storage devices

Data storage drive rebuild with parity generation offload using peer-to-peer data transfers

Rebuild assist using failed storage device

Multi-device storage system with hosted services on peer storage devices

Parity generation offload using peer-to-peer data transfers in data storage system

Redundancy coding stripe based on coordinated internal address scheme across multiple devices

Data storage system scale-out with local address remapping

Fine granularity translation layer for data storage devices

Multiple-stage data lifetime management for storage devices

HGST Netherlands BV

Multi-stream journaled replay

Systems and methods for predicting compressibility of data

ADAPTEC INC

Method and system for wire-speed parity generation and data rebuild in RAID systems

Method and system for recovering from multiple drive failures

ARISTOS LOGIC CORP

Method and system for calculating single and dual parity for networked storaged elements

ARISTOS LOGIC COPORATION

Method of calculating parity for surviving dual drive failures in a disk array