Inventor

KARP ALAN H

US71 patents

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

KARP ALAN H

HEWLETT PACKARD CO

Method and apparatus to sense and multicast window events to a plurality of existing applications for concurrent execution

Sectored virtual memory management system and translation look-aside buffer (TLB) for the same

Mechanism to control and use window events among applications in concurrent computing

Infrastructure for an open digital services marketplace

Method and system for selecting instructions for re-execution for in-line exception recovery in a speculative execution processor

Method and system for supporting speculative execution using a speculative look-aside table

Vector memory operations

Sender-selective send/receive order processing on a per message basis

Resource access control in a software system

Floating point arithmetic unit using modified Newton-Raphson technique for division and square root

Floating point arithmetic unit using modified Newton-Raphson technique for division and square root

Processor having data buffer for speculative loads

Method and system to optimize software execution by a computer using hardware attributes of the computer

Data merging method and apparatus for shared memory multiprocessing computer systems

Self-describing attribute vocabularies in a software system

Method and apparatus for correctly rounding results of division and square root computations

Method for sharing and executing inaccessible dynamic processes for replica consistency among a plurality of existing applications

System and method for clipping integers

HEWLETT PACKARD DEVELOPMENT CO

Verifiable random number generator using chaos

Security tags with a reversible optical indicator

Task-specific flexible binding in a software system

Detecting data races in multithreaded computer programs

Method and system for determining resource allocation to users by granting request based on user associated different limits and resource limit

Method and system of typing resources in a distributed system

Method and system for cryptographically secure hashed end marker of streaming data

Display screen or portion thereof with a context-adaptive graphical user interface

Controlling transfer of access to data

Wireless network system

Authentication

Method and apparatus for identifying an object using an object description language

Synchronization of threads in a multithreaded computer program

Computer language for defining business conversations

INST THE DEV OF EMERGING ARCHI

Methods and apparatus for efficient control of floating-point status register

System and method for deferring exceptions generated during speculative execution

Propagating NaNs during high precision calculations using lesser precision hardware

Methods and apparatus for controlling exponent range in floating-point calculations

Processor architecture having two or more floating-point status fields

Advanced load address table entry invalidation based on register address wraparound

Execution of an instruction to load two independently selected registers in a single cycle

Methods and apparatus for handling and storing bi-endian words in a floating-point processor

KARP ALAN H

Protecting the information encoded in a bloom filter using encoded bits of data

Password changing

Transferring a data object between devices

Recovery segments

Shiftable memory defragmentation

IBM

Hardware assist for protecting PC software

System for inserting constructs into compiled code, defining scoping of common blocks and dynamically binding common blocks to tasks

LI JUN

Mediating customer-driven exchange of access to personal data for personalized merchant offers

Encryption key management using distributed storage of encryption-key fragments

CARTER RICHARD J

Protecting the privacy of files referenced by their hash