Patents
Patents for G06F 12 - Accessing, addressing or allocating within memory systems or architectures (152,539)
09/1994
09/20/1994US5349564 Multi-port RAM having means for providing selectable interrupt signals
09/20/1994US5349449 Image data processing circuit and method of accessing storing means for the processing circuit
09/20/1994US5349249 Programmable logic device having security elements located amongst configuration bit location to prevent unauthorized reading
09/20/1994US5349244 Initialization circuit for memory registers
09/15/1994WO1994020906A1 Flash file system
09/15/1994WO1994020905A1 Method and apparatus for memory management
09/14/1994EP0615193A1 Memory card device
09/14/1994EP0615191A1 Hierarchic storage management mechanism
09/14/1994EP0615190A1 Expandable memory for a digital computer
09/14/1994EP0615189A1 Memory storage method and control device
09/14/1994EP0615184A2 Nonvolatile memory
09/14/1994EP0614553A1 Computer memory protection
09/13/1994US5347648 Digital computer system
09/13/1994US5347643 Bus system for coordinating internal and external direct memory access controllers
09/13/1994US5347642 Cache memory management unit
09/13/1994US5347641 Page register with a don't care function
09/13/1994US5347640 Circuit for generating addresses for buffering and reading the data from a CD-ROM and method therefor
09/13/1994US5347636 Data processor which efficiently accesses main memory and input/output devices
09/13/1994US5347540 Dynamic storage allocation in a logic analyzer
09/08/1994DE4406258A1 Information processing device
09/07/1994EP0614308A1 Method and apparatus for controlling access to selected image components in an image storage and retrieval system
09/07/1994EP0614159A1 Ic card
09/07/1994EP0614150A2 Backup, restoration, migration systems of a database
09/07/1994EP0614147A2 Software data protection mechanism
09/07/1994EP0614146A1 A data processor with speculative data transfer and method of operation
09/07/1994EP0614143A2 Data processing system with power-fail protected memory module
09/07/1994EP0614142A2 System and method for detecting and correcting memory errors
09/07/1994EP0614141A2 Method and apparatus for improving fault tolerance of multi-media document management systems
09/07/1994EP0614137A2 Data processing system providing an extensible register and method thereof
09/07/1994CN1091884A Moving picture decoding device
09/07/1994CN1091849A Dynamic allocation method storage with stored multi-stage pronunciation
09/07/1994CN1091846A A system for relations recovery of a data base in case of errors
09/07/1994CN1091843A Trusted personal computer system with identification
09/06/1994US5345590 Method and apparatus for cross-partition control in a partitioned process environment
09/06/1994US5345587 Extensible entity management system including a dispatching kernel and modules which independently interpret and execute commands
09/06/1994US5345586 Method and system for manipulation of distributed heterogeneous data in a data processing system
09/06/1994US5345585 Method for optimizing processing of join queries by determining optimal processing order and assigning optimal join methods to each of the join operations
09/06/1994US5345581 Process for replacing storage media in electronic printing systems
09/06/1994US5345578 Competitive snoopy caching for large-scale multiprocessors
09/06/1994US5345577 In a computer system
09/06/1994US5345576 Microprocessor simultaneously issues an access to an external cache over an external cache bus and to an internal cache, cancels the external cache access on an internal cache hit, and reissues the access over a main memory bus on an external cache miss
09/06/1994US5345574 Memory card having controller providing adjustable refresh to a plurality of DRAMs
09/06/1994US5345573 High speed burst read address generation with high speed transfer
09/06/1994US5345571 System for controlling branch history table
09/06/1994US5345563 Input/output interface for data in parallel processors
09/06/1994US5345560 Prefetch buffer and information processing system using the same
09/06/1994US5345544 Data base system
09/06/1994US5345433 Optical disc recording apparatus and optical disc reproducing apparatus
09/06/1994US5345392 Battery charge monitor for a personal computer
09/06/1994US5345333 Illumination system and method for a high definition light microscope
09/01/1994WO1994019768A1 Compressed bios system
09/01/1994WO1994019747A1 System for reading dynamically changing data
08/1994
08/31/1994EP0613096A2 Network disseminated multimedia text and photo image viewing on standard personal computers
08/31/1994EP0613090A1 Method for checking the admissibility of direct memory accesses in a data processing systems
08/31/1994EP0613089A1 Content addressable memory having memory cells storing don't care states for address translation
08/31/1994EP0613088A1 Method of memory interleaving and memory systems interleaved thereby
08/31/1994EP0613087A1 Apparatus and method for achieving high-speed data read access to memory
08/31/1994EP0613084A1 Data processing system
08/31/1994EP0297131B1 Methods and apparatuses for verifying the integrity of a memory address subjected to incrementation
08/31/1994EP0268289B1 Semiconductor memory device
08/30/1994US5343530 Method for the authentication of data
08/30/1994US5343527 Hybrid encryption method and system for protecting reusable software components
08/30/1994US5343525 Hard disk data security device
08/30/1994US5343438 Semiconductor memory device having a plurality of row address strobe signals
08/30/1994US5343437 Memory having nonvolatile and volatile memory banks
08/30/1994US5343436 Electronic apparatus having backup power source
08/30/1994US5343425 Semiconductor video memory having multi-ports
08/27/1994CA2102883A1 System and method for lazy loading of shared libraries
08/24/1994EP0612015A1 Improved disk array system having special parity groups for data blocks with high update activity
08/24/1994EP0612013A1 Combination prefetch buffer and instruction cache cross references to related applications
08/24/1994EP0612001A1 Monitoring system with dual memory for electrophotographic printing machines using replaceable cartridges
08/24/1994EP0611462A1 Memory unit including a multiple write cache
08/24/1994EP0494862B1 Nibble-mode dram solid state storage device
08/23/1994US5341494 Memory accessing system with an interface and memory selection unit utilizing write protect and strobe signals
08/23/1994US5341493 Disk storage system with write preservation during power failure
08/23/1994US5341489 Memory card with programmable interleaving
08/23/1994US5341488 N-word read/write access achieving double bandwidth without increasing the width of external data I/O bus
08/23/1994US5341487 Personal computer having memory system with write-through cache and pipelined snoop cycles
08/23/1994US5341486 Automatically variable memory interleaving system
08/23/1994US5341485 Multiple virtual address translation per computer cycle
08/23/1994US5341484 Virtual machine system having an extended storage
08/23/1994US5341483 Dynamic hierarchial associative memory
08/23/1994US5341429 Transformation of ephemeral material
08/23/1994US5341422 Trusted personal computer system with identification
08/23/1994US5341421 Security device, including a memory and/or a microcomputer for data processing machines
08/23/1994US5341381 Redundant array parity caching system
08/23/1994US5341339 Method for wear leveling in a flash EEPROM memory
08/23/1994US5341293 User interface system having programmable user interface elements
08/23/1994CA1331655C Encapsulation of applications for inclusion within an object management facility environment
08/18/1994WO1994018796A1 Vector quantization video encoder using hierarchical cache memory scheme
08/18/1994WO1994018625A1 Computer workstation having demand-paged virtual memory
08/18/1994WO1994018622A1 Fault tolerant memory system
08/18/1994CA2144980A1 Fault tolerant memory system
08/17/1994EP0611026A1 Dual-port data cache memory
08/17/1994EP0610886A2 Microcomputer for IC card
08/17/1994EP0610618A1 Method and apparatus for address translation
08/17/1994EP0610583A1 Multizone relocation facility computer memory system
08/17/1994EP0610497A1 A dongle
08/17/1994EP0188431B2 Gate-array with bidirectional symmetry
08/16/1994US5339443 Arbitrating multiprocessor accesses to shared resources