Inventor

RUB BERNARDO

US50 patents

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

RUB BERNARDO

SEAGATE TECHNOLOGY LLC

Method and apparatus for encoding with unequal protection in magnetic recording channels having concatenated error correction codes

Encoding and decoding techniques for data in 24 bit sequence

Majority detection in error recovery

Methods and devices to reduce outer code failure rate variability

Efficient run length limited code with short interleaved constraint

Configuration of channel-to-controller interface in a disc drive

Method and apparatus for efficient encoding of large data words at high code rates

Second order filter-delay element for generalized analog transversal equalizer

Adjustable memory allocation based on error correction

Full and half-rate signal space detection for channels with a time-varying MTR

Opportunistic decoding in memory systems

SEAGATE TECHNOLOGY

Location dependent maximum transition run length code with alternating code word length and efficient K constraint

Redundant synchronization fields to improve disc drive read performance

System and scheme for maximum transition run length codes with location dependent constraints

Method and apparatus for detecting data in magnetic recording using decision feedback

Static viterbi detector for channels utilizing a code having time varying constraints

Data storage system having efficient block code implementation

Signal space detector for channels utilizing a code having time varying constraints

Method and apparatus for detection in digital magnetic recording

DIGITAL EQUIPMENT CORP

Embedded servo banded format for magnetic disks for use with a data processing system

Method and apparatus for writing or reading servo information

Method and apparatus for encoding magnetic disk sector addresses

Adaptive track seeking for disk drives

Data decoding circuit including phase-locked loop timing

Arrangement for encoding and decoding information signals

Improved decoder

Phase detector circuit

RUB BERNARDO

Methods and devices to reduce outer code failure rate variability

Adjustable error correction code length in an electrical storage device

Iterating inner and outer codes for data recovery

Reducing errors resulting from width variability of storage media write tracks

Parameter tracking for memory devices

Multi-tier address mapping in flash memory

Outer code protection for solid state memory devices

Disc drive data recovery utilizing off center track information

WESTERN DIGITAL TECH INC

Multi-state programming for memory devices

Multi-state programming for memory devices

Multi-state programming for memory devices

PATAPOUTIAN ARA

Reuse of information from memory read operations

Opportunistic decoding in memory systems

SMART STORAGE SYSTEMS INC

Storage control system with power-off time estimation mechanism and method of operation thereof

Data storage system with dynamic erase block grouping mechanism and method of operation thereof

FITZPATRICK JAMES

Storage control system with write amplification control mechanism and method of operation thereof

Non-volatile memory management system with load leveling and method of operation thereof

UNIV MINNESOTA

Method and apparatus for high data rate detection for three dimensional 110 channels

REDDY PRAFULLA BOLLAMPALLI

Outer code error correction

BUCH BRUCE D

Systems and methods for low wear operation of solid state memory

SANDISK TECHNOLOGIES LLC

Data storage system with dynamic erase block grouping mechanism and method of operation thereof

WESTERN DIGITAL TECHNOLOGIES INC

Multi-state programming for memory devices

SANDISK ENTPR IP LLC

Data management in a storage system