Patents
Patents for G06F 12 - Accessing, addressing or allocating within memory systems or architectures (152,539)
01/1996
01/11/1996WO1996000946A1 Data pre-fetch for script-based multimedia systems
01/11/1996CA2194154A1 Data pre-fetch for script-based multimedia systems
01/10/1996EP0691617A2 Directional asymmetric signal swing bus system for circuit module architecture
01/10/1996EP0691615A1 Priority lookahead encoders
01/10/1996EP0691614A1 Cache controller index address generators
01/10/1996EP0691613A1 Computer including cache controller
01/10/1996EP0691008A1 Flash memory mass storage architecture
01/09/1996US5483646 Memory access control method and system for realizing the same
01/09/1996US5483645 Cache access system for multiple requestors providing independent access to the cache arrays
01/09/1996US5483644 Method for increasing cacheable address space in a second level cache
01/09/1996US5483642 Bus system for use with information processing apparatus
01/09/1996US5483641 System for scheduling readahead operations if new request is within a proximity of N last read requests wherein N is dependent on independent activities
01/09/1996US5483596 Apparatus and method for controlling access to and interconnection of computer system resources
01/09/1996US5483578 Method of managing a speech memory, and assembly therefor
01/09/1996US5483497 Semiconductor memory having a plurality of banks usable in a plurality of bank configurations
01/09/1996US5483491 Memory card device
01/09/1996US5483471 Microcomputer
01/04/1996DE4422523A1 Textile machine with identical work stations
01/04/1996DE19515020A1 Verfahren und Vorrichtung zum Optimieren von Abfragen mit Gruppieren-nach-Operatoren Method and apparatus for optimizing queries with grouping-by-operators
01/03/1996EP0690430A2 Single chip frame buffer and graphics accelerator
01/03/1996EP0690410A2 Printer having scroll print buffer and printing method
01/03/1996EP0690387A1 Early arbitration
01/03/1996EP0690386A1 Address translator and method of operation
01/03/1996EP0690385A1 Method and apparatus for managing memory in a computer system
01/03/1996EP0690384A2 Multiprocessor system for locally managing address translation table
01/03/1996EP0690383A2 Memory control method and device suitable for information processing system comprising a buffer memory unit
01/03/1996EP0690382A2 Computer system with a multiplexed address bus and pipelined write operations
01/03/1996EP0690379A2 Enhanced data management in data storage subsystems
01/03/1996EP0690375A2 Persistent object-mapping in an object-oriented environment
01/03/1996EP0690374A2 Application binary interface and method of interfacing binary application program to digital computer
01/03/1996EP0690370A2 Microprocessor device and peripherals
01/03/1996EP0690369A2 Disk control method and control apparatus capable of lowering data transfer load of computer
01/03/1996EP0690367A1 User interface for managing media spanning for database tables
01/03/1996EP0689702A1 A secure application card for sharing application data and procedures among a plurality of microprocessors
01/03/1996EP0689701A1 A secure memory card with programmed controlled security access control
01/03/1996EP0689698A1 Place object system
01/03/1996EP0480009B1 Data recoverability in mass storage data base systems
01/03/1996CN1114489A Pipeline
01/03/1996CN1030629C Method and device for obtaining record carrier and anticopy means
01/02/1996US5481731 Method and apparatus for invalidating a cache while in a low power state
01/02/1996US5481718 Object-oriented system having object models containing plural objects with instantiation following static classification by class relationships, dynamic classification by temporal instantiation, and causality restrictions
01/02/1996US5481715 In a distributed computer system
01/02/1996US5481703 Database restructuring system for detecting functionally dependent relations and converting them into third normal form
01/02/1996US5481702 Allocation optimization with different block-sized allocation maps
01/02/1996US5481701 Method and apparatus for performing direct read of compressed data file
01/02/1996US5481691 In a machine-effected method of managing data storage space
01/02/1996US5481690 Power-efficient external memory access control using external memory enable time durations independent of external memory accessing rate
01/02/1996US5481689 Conversion of internal processor register commands to I/O space addresses
01/02/1996US5481688 Information processing system having an address translation table loaded with main/expanded memory presence bits
01/02/1996US5481684 Emulating operating system calls in an alternate instruction set using a modified code segment descriptor
01/02/1996US5481670 Method and apparatus for backup in a multi-memory device
01/02/1996US5481664 Method of controlling information in multimedia system
01/02/1996US5481519 Method for recording, reproducing and managing file data on a recording medium
01/02/1996US5481094 Point-of-sale terminal
01/02/1996CA2065991C Personal computer data transfer control
01/02/1996CA2052766C Methods and apparatus for maintaining cache integrity whenever a cpu write to rom operation is performed with rom mapped to ram
01/02/1996CA2050950C Memory controller for direct or interleave memory accessing
01/02/1996CA2044441C Semiconductor storage system
01/02/1996CA2024109C Method and system for optimizing data caching in a disk based computer system
01/02/1996CA2018073C Apparatus and method for assigning address to scsi supported peripheral devices
01/02/1996CA2018065C Data processing system with means to convert burst operations into pipelined operations
01/02/1996CA2016400C Dual bus microcomputer system with programmable control of lock function
12/1995
12/31/1995WO1996000942A1 File encryption scheme
12/28/1995WO1995035572A1 Graphics controller integrated circuit without memory interface
12/27/1995EP0689148A1 Query optimization by predicate move-around
12/27/1995EP0689143A1 Data storage subsystem
12/27/1995EP0689142A1 Electronic memory addressing apparatus especially for a bank organized memory
12/27/1995EP0689140A2 Client-server computer system and method for updating the client, server, and objects
12/27/1995EP0689136A1 Update constraints in transactions which may abort
12/27/1995EP0689125A2 Method of utilizing storage disks of differing capacity in a single storage volume in a hierarchic disk array
12/27/1995EP0689120A1 Isolation of non-secure software from secure software to limit virus infection
12/27/1995EP0688450A1 Flash file system
12/27/1995EP0688449A1 Method and apparatus for memory management
12/27/1995CN2216267Y Hard disk protection card
12/26/1995US5479655 Method and system for use in an on-line database system for dynamically expanding a file without suppression of job execution
12/26/1995US5479642 Method for maintaining low-overhead and non-coherent cache refresh mechanism with valid status monitoring on time period basis
12/26/1995US5479641 In a computer processor
12/26/1995US5479640 Memory access system including a memory controller with memory redrive circuitry
12/26/1995US5479639 Computer system with a paged non-volatile memory
12/26/1995US5479638 Flash memory mass storage architecture incorporation wear leveling technique
12/26/1995US5479637 Method and device for updating information elements in a memory
12/26/1995US5479636 Concurrent cache line replacement method and apparatus in microprocessor system with write-back cache memory
12/26/1995US5479635 Memory device including DRAMs for high-speed accessing
12/26/1995US5479634 Multiprocessor cache memory unit selectively enabling bus snooping during in-circuit emulation
12/26/1995US5479632 Microcomputer having two-level memory to facilitate calculation of effective addresses
12/26/1995US5479631 System for designating real main storage addresses in instructions while dynamic address translation is on
12/26/1995US5479630 In a computing device
12/26/1995US5479629 Method and apparatus for translation request buffer and requestor table for minimizing the number of accesses to the same address
12/26/1995US5479628 Virtual address translation hardware assist circuit and method
12/26/1995US5479627 Virtual address to physical address translation cache that supports multiple page sizes
12/26/1995US5479626 Signal processor contexts with elemental and reserved group addressing
12/26/1995US5479625 Data processing unit
12/26/1995US5479624 High-performance interleaved memory system comprising a prime number of memory modules
12/26/1995US5479615 Buffer asynchronous output apparatus capable of referring to or renewing a previously renewed buffer area by another renewal processing program
12/26/1995US5479509 Method for signature of an information processing file, and apparatus for implementing it
12/26/1995US5479418 Error and loss correction in a data base stored on a two dimensional medium and method
12/26/1995US5479372 DRAM control circuit
12/26/1995US5479342 Microcomputer
12/23/1995CA2147529A1 Memory and apparatus for management of mapped and unmapped regions of memory in a microkernel data processing system
12/21/1995WO1995034992A1 Method of transmitting teletext pages