Inventor

BULL DAVID MICHAEL

GB59 patents

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

BULL DAVID MICHAEL

ADVANCED RISC MACH LTD

Error recovery within processing stages of an integrated circuit

Accessing memory units in a data processing apparatus

Debugging data processing systems

Charge sharing between bit lines within a memory circuit to increase recharge speed

Circuit delay monitoring apparatus and method

Integrated circuit using speculative execution

Memory address translation in a data processing system

Memory system having fast and slow data reading mechanisms

Decoder for generating N output signals from two or more precharged input signals

Transition detection circuitry and method of detecting a transition of a signal occurring within a timing window

Integrated oscillator circuitry

Spurious signal detection

Error detection in precharged logic

Latch to block short path violation

Integrated circuit with error correction mechanisms to offset narrow tolerancing

Control of metastability in the pipelined data processing apparatus

Circuits and methods for set and reset signals

Clock frequency reduction for an electronic device

Managing the storage of high-priority storage items in storage units in multi-core and multi-threaded systems using history storage and control circuitry

Method and apparatus for comparing predicated load value with masked load value

Apparatus and method for adjusting a supply voltage based on a read result

Communications device and method

Storage bitcell

Smart surface covering and structure having remotely interrogatable antenna node array for remote integrity checking

Storage bitcell with isolation

Apparatus and method for detecting a resonant frequency giving rise to an impedance peak in a power delivery network

Error recovery following speculative execution with an instruction processing pipeline

Interface circuit and method for coupling between a memory device and processing circuitry

Indicator of validity status information for data storage within a data processing system

Memory circuit and data processing system

Integrated circuit with error repair and fault tolerance

Integrated circuit with error repair and fault tolerance

BULL DAVID MICHAEL

Processing error detection within pipeline circuitry

Signal value storage circuitry with transition error detector

Providing tuning limits for operational parameters in data processing apparatus

Detecting transitions in circuits during periodic detection windows

Error detection in precharged logic

WHATMOUGH PAUL NICHOLAS

Data processing apparatus and method using monitoring circuitry to control operating parameters

Error management within a data processing system

Sensing supply voltage swings within an integrated circuit

DAS SHIDHARTHA

Single event upset error detection within an integrated circuit

Integrated circuit with error repair and fault tolerance

SCHON GUILLAUME

Error recovery in a data processing apparatus

Error recovery upon reaching oldest instruction marked with error or upon timed expiration by flushing instructions in pipeline pending queue and restarting execution

HOWARD DAVID WILLIAM

Signal value storage circuitry with transition detector

IDGUNJI SACHIN SATISH

Apparatus and method for detecting an approaching error condition

UNIV MICHIGAN

Address decoding

ÖZER EMRE

Error recovery following speculative execution with an instruction processing pipeline

PIRY FREDERIC CLAUDE MARIE

Limiting certain processing activities as error rate probability rises

KERSHAW DANIEL

Error management