Patents
Patents for G06F 12 - Accessing, addressing or allocating within memory systems or architectures (152,539)
01/1997
01/28/1997US5598548 Memory management device having empty memory block maintenance function and facsimile apparatus using it
01/28/1997US5598542 Method and apparatus for bus arbitration in a multiple bus information handling system using time slot assignment values
01/28/1997US5598540 Memory module including read-write memory and read-only configuration memory accessed only sequentially and computer system using at least one such module
01/28/1997US5598531 Method and apparatus for preventing "disease" damage in computer systems
01/28/1997US5598528 Checking for proper locations of storage device in a storage device array
01/28/1997US5598470 Method and apparatus for enabling trial period use of software products: Method and apparatus for utilizing a decryption block
01/28/1997US5598391 Apparatus for recording data and statically storing and recording supervisory information representing contents of the data on a recording medium
01/28/1997US5598376 Distributed write data drivers for burst access memories
01/28/1997US5598374 Pipeland address memories, and systems and methods using the same
01/28/1997US5598373 Semiconductor memory system
01/28/1997US5598372 Semiconductor memory
01/28/1997US5598370 Nonvolatile memory with cluster-erase flash capability and solid state file apparatus using the same
01/28/1997US5598115 Comparator cell for use in a content addressable memory
01/23/1997WO1997002531A1 Method and device for recording data, data recording medium, and method and device for reproducing data
01/22/1997EP0755025A2 Moving image compression
01/22/1997EP0755014A1 Data transfer method in a multi-node dataprocessing system
01/22/1997EP0755000A2 Microcomputer and address generation method
01/22/1997EP0754997A2 Fetching apparatus for fetching data from a main memory
01/22/1997EP0509994B1 Centralized reference and change table for a multiprocessor virtual memory system
01/22/1997EP0402542B1 Method of removing uncommitted changes to stored data by a database management system
01/22/1997CN1141092A Data memory and processor bus
01/22/1997CN1141091A A method and apparatus for controlling access to a database
01/22/1997CN1140856A Data processing system having display controller with bursting direct memory access
01/22/1997CN1140855A Web browser system
01/21/1997US5596763 Three input arithmetic logic unit forming mixed arithmetic and boolean combinations
01/21/1997US5596758 Memory protecting device for use in compact electronic apparatus equipped with an external power supply
01/21/1997US5596754 Method for performing private lock management
01/21/1997US5596750 System for transactional processing between an information processing server and a plurality of workstations
01/21/1997US5596747 Method and apparatus for reorganizing an on-line database system in accordance with an access time increase
01/21/1997US5596745 System and procedure for concurrent database access by multiple user applications through shared connection processes
01/21/1997US5596744 Apparatus and method for providing users with transparent integrated access to heterogeneous database management systems
01/21/1997US5596741 Computer system which overrides write protection status during execution in system management mode
01/21/1997US5596739 Method and apparatus for detecting memory segment violations in a microprocessor-based system
01/21/1997US5596736 Data transfers to a backing store of a dynamically mapped data storage system in which data has nonsequential logical addresses
01/21/1997US5596735 Circuit and method for addressing segment descriptor tables
01/21/1997US5596731 Single clock bus transfers during burst and non-burst cycles
01/21/1997US5596727 Arrangement for expanding the device capacity of a bus
01/21/1997US5596713 Method to prevent data loss in an electrically erasable read only memory
01/21/1997US5596711 Computer failure recovery and alert system
01/21/1997US5596707 Information processing system having backup/recovery facilities
01/21/1997US5596639 Cd-prom
01/21/1997US5596521 Semiconductor memory with built-in cache
01/16/1997WO1997001765A1 Apparatus and method for redundant write removal
01/16/1997WO1996037837A3 Continuously available database server having multiple groups of nodes with minimum intersecting sets of database fragment replicas
01/15/1997EP0753821A1 Information management apparatus providing efficient management of multimedia titles in a client-server network
01/15/1997EP0753816A1 A method and apparatus for storing sensitive information securely in a relatively insecure storage medium
01/15/1997EP0753176A1 Improved method and apparatus for data access in multiprocessor digital data processing systems
01/15/1997CN1140519A Security system for interconnected computer networks
01/15/1997CN1140500A Distributed data base system
01/15/1997CN1140499A Improved method and apparatus for accessing database
01/15/1997CN1140496A Method and device to control memory
01/15/1997CN1140316A Semiconductor memory device capable of simultaneously designating multibit test mode and special test mode
01/15/1997CN1140315A Flash memory card
01/14/1997US5594913 High speed memory access system for a microcontroller with directly driven low order address bits
01/14/1997US5594909 File I/O control device writing blocks to faster device first and canceling exclusive lock as each block is written
01/14/1997US5594900 System and method for providing a backup copy of a database
01/14/1997US5594889 Memory resource allocation look ahead system and method
01/14/1997US5594888 Circuit for speeding up a read operation from a ROM, the ROM serving to store program data corresponding to even-numbered addresses, the circuit including an address generator for generating an incremented address to the ROM
01/14/1997US5594887 Main memory controller responsive to signals indicative of owned and unowned status
01/14/1997US5594886 Pseudo-LRU cache memory replacement method and apparatus utilizing nodes
01/14/1997US5594885 Method for operating a cache memory system using a recycled register for identifying a reuse status of a corresponding cache entry
01/14/1997US5594884 Cache memory system having a plurality of ports
01/14/1997US5594883 Hierarchical data storage system employing contemporaneous transfer of designated data pages to long write and short read cycle memory
01/14/1997US5594881 System for updating modified pages of data object represented in concatenated multiple virtual address spaces
01/14/1997US5594880 System for executing a plurality of tasks within an instruction in different orders depending upon a conditional value
01/14/1997US5594879 Method of and apparatus for arbitrarily disabling under processor control individual slots on a computer bus
01/14/1997US5594878 For a multiprocessor system
01/14/1997US5594877 System for transferring data onto buses having different widths
01/14/1997US5594870 Adapter between non-CTOS host and CTOS network
01/14/1997US5594868 Processor unit for a parallel processor system discards a received packet when a reception buffer has insufficient space for storing the packet
01/14/1997US5594836 Ennoversion management system for data processing system
01/14/1997US5594793 Integrated circuit containing a protected memory and secured system using said integrated circuit
01/14/1997CA2158265C A secure application card for sharing application data and procedures among a plurality of microprocessors
01/14/1997CA2158264C A secure memory card with programmed controlled security access control
01/14/1997CA2066891C Circuit arrangement for a microcomputer
01/09/1997WO1997001139A1 Disk array controller with enhanced synchronous write
01/09/1997DE4335061C2 Mehrspeichervorrichtung More memory device
01/08/1997EP0752694A2 Method for quickly painting and copying shallow pixels on a deep frame buffer
01/08/1997EP0752675A1 Method and apparatus for event-tagging data files in a computer system
01/08/1997EP0752672A1 Information processing system enabling access to different types of files and control method for the same
01/08/1997EP0752670A2 Method and apparatus for front end navigator and network architecture for performing functions on distributed files in a computer network
01/08/1997EP0752663A1 Copyright control system
01/08/1997EP0752662A1 Method and apparatus for tagging a multi-way associative cache
01/08/1997EP0752661A1 Cross-domain data transfer using deferrred page remapping
01/08/1997EP0752660A1 Client-server computer system and method utilizing a local client disk drive as a data cache
01/08/1997EP0752659A1 Apparatus and method for accessing a cache memory having partial tags
01/08/1997EP0752656A2 Fail-fast, fail-functional, fault-tolerant multiprocessor system
01/08/1997EP0752654A2 Checksum generation circuit and method
01/08/1997EP0752645A2 Tunable software control of Harvard architecture cache memories using prefetch instructions
01/08/1997EP0752644A2 Memory management unit incorporating prefetch control
01/08/1997EP0739514A4 File transfer method and apparatus using hash numbers
01/08/1997EP0733238A4 Extended attributes file system
01/08/1997EP0362362B1 High capacity multiple-disk storage system and method
01/07/1997US5592669 File structure for a non-volatile block-erasable semiconductor flash memory
01/07/1997US5592668 Method and apparatus for specifying a query to an information system using natural language-like constructs
01/07/1997US5592665 Method and apparatus for fast accessing of data items from a sorted list for use with such method and/or apparatus
01/07/1997US5592660 Database management system to alternately perform retrieval process and updating process
01/07/1997US5592652 Single-chip microcomputer system having address space allocation hardware for different modes
01/07/1997US5592650 Computer apparatus and method for replacing programs between memories by employing protection mechanism with write enable generation scheme
01/07/1997US5592640 Data processing apparatus capable of reading data from different-format CD-ROMS according to different processing methods of the data