Patents
Patents for G06F 12 - Accessing, addressing or allocating within memory systems or architectures (152,539)
01/1995
01/26/1995WO1995002864A1 Method and structure for evaluating and enhancing the performance of cache memory systems
01/26/1995WO1995002861A1 Data processing system with reduced look-up table for a function with non-uniform resolution
01/26/1995CA2167307A1 Method and structure for evaluating and enhancing the performance of cache memory systems
01/25/1995EP0635839A2 Video memory
01/25/1995EP0635818A1 Method and apparatus for efficient transfer of data to memory
01/25/1995EP0635817A2 A synchronous dynamic memory
01/25/1995EP0635816A2 A system including a synchronous DRAM
01/25/1995EP0635790A1 Client/server based secure timekeeping system
01/25/1995EP0635786A1 Device for storing data
01/25/1995EP0635782A1 Method and system for address access
01/25/1995EP0635149A1 Method and apparatus for storing and retrieving multi-dimensional data in computer memory
01/24/1995US5384749 Circuit for the management of memory words
01/24/1995US5384697 Networked facilities management system with balanced differential analog control outputs
01/24/1995US5384581 Image processing apparatus
01/19/1995WO1995002293A1 A method of detecting changes to a collection of digital signals
01/19/1995WO1995002248A1 Memory buffer having selective flush capability
01/19/1995WO1995002223A1 Memory control device for an assay apparatus
01/19/1995WO1995002222A1 Database structures
01/19/1995WO1995002218A1 Data management using nested records and code points
01/19/1995DE4420451A1 Inhibiting (blocking) mechanism for a CHECK-IN/CHECK-OUT model
01/19/1995CA2166804A1 Memory control device for an assay apparatus
01/18/1995EP0634725A1 Processor-network
01/18/1995EP0634721A1 Method and circuit for translation of virtual addresses in data processing systems
01/18/1995EP0634720A1 Method and circuit for accelerating execution of array processing instruction in data processing system
01/17/1995US5383205 Semiconductor memory device having an error correction circuit and an error correction method of data in a semiconductor memory device
01/17/1995US5383155 Data output latch control circuit and process for semiconductor memory system
01/17/1995US5383154 Memory circuit capable of executing a bit manipulation at a high speed
01/17/1995US5383148 Single in-line memory module
01/17/1995US5383146 Memory with CAM and RAM partitions
01/12/1995WO1995001618A1 Device for resetting a blocked pin or a blocked password
01/12/1995WO1995001605A2 Method and system for the link tracking of objects
01/12/1995WO1995001600A1 Predictive disk cache system
01/12/1995DE4422786A1 Memory system
01/11/1995EP0633538A2 Relational database management system
01/11/1995EP0633531A1 Memory management system and method
01/11/1995EP0632913A1 Fiber optic memory coupling system
01/10/1995US5381553 Signal processing apparatus for performing high speed arithmetic operations and having a power consumption reduction feature
01/10/1995US5381549 Information processing apparatus
01/10/1995US5381545 Data backup and recovery in a data processing system
01/10/1995US5381544 Copyback memory system and cache memory controller which permits access while error recovery operations are performed
01/10/1995US5381539 System and method for dynamically controlling cache management
01/10/1995US5381537 Large logical addressing method and means
01/10/1995US5381533 Dynamic flow instruction cache memory organized around trace segments independent of virtual address line
01/10/1995US5381528 Demand allocation of read/write buffer partitions favoring sequential read cache
01/10/1995US5381418 For verifying correct operation of storage device
01/10/1995US5381360 Modulo arithmetic addressing circuit
01/10/1995CA2031506C Protection system for a memory cartridge
01/07/1995CA2127081A1 Processor interface chip for dual-microprocessor processor system
01/05/1995WO1995001027A1 New d2b device address initialisation by majority vote
01/05/1995WO1995001026A1 New d2b device address initialisation starts with previous address
01/05/1995WO1995001025A1 New d2b device address initialisation by use of default address
01/05/1995WO1995000910A1 Computer network with reliable and efficient removable media services
01/05/1995WO1995000907A1 A method of attaining data access in a primary memory based database
01/05/1995WO1994025914A3 Symmetric multiprocessing system with unified environment and distributed system functions
01/05/1995DE4422189A1 Semiconductor-memory control unit
01/05/1995CA2166194A1 Computer network with reliable and efficient removable media services
01/05/1995CA2165774A1 A method of attaining data access in a primary memory based database
01/04/1995EP0632671A2 Method and apparatus for reserving system resources to ensure quality of service
01/04/1995EP0632562A2 Power regulation for redundant battery supplies
01/04/1995EP0632458A2 Parallel data outputting storage circuit
01/04/1995EP0632397A2 Book data service system with data delivery by broadcasting
01/04/1995EP0632389A1 Cache tag memory
01/04/1995EP0632388A1 Processor system particularly for image processing comprising a variable scize memory bus
01/04/1995EP0632376A2 Encoding and rebuilding the data content of up to two unavailable DASDs in a DASD array
01/04/1995EP0632367A1 Meta-data structure and handling
01/04/1995EP0632366A1 Storage of file data on disk in multiple representations
01/04/1995EP0632365A2 Modified buddy system for managing disk space
01/04/1995EP0632364A1 Efficient storage of object in a file system
01/04/1995EP0440662B1 System bus having multiplexed command/id and data
01/04/1995EP0425550B1 Memory control unit
01/03/1995US5379444 Array of one-bit processors each having only one bit of memory
01/03/1995US5379443 Microprocessor providing encoded information on byte enable lines indicating whether reading code or data, location of code/data on data lines, and bit width of code/data
01/03/1995US5379436 Apparatus and method for responding to abnormal manipulations of an information processing system
01/03/1995US5379435 Apparatus for providing continuity of operation in a computer
01/03/1995US5379433 Protection against unauthorized use of software recorded on recording medium
01/03/1995US5379424 Distributed database management system for retrieving data files from databases selected based upon retrieval time
01/03/1995US5379419 Methods and apparatus for accesssing non-relational data files using relational queries
01/03/1995US5379417 System and method for ensuring write data integrity in a redundant array data storage system
01/03/1995US5379415 Fault tolerant memory system
01/03/1995US5379412 Method and system for dynamic allocation of buffer storage space during backup copying
01/03/1995US5379411 Fault indication in a storage device array
01/03/1995US5379402 Data processing device for preventing inconsistency of data stored in main memory and cache memory
01/03/1995US5379401 Flash memory card including circuitry for selectively providing masked and unmasked ready/busy output signals
01/03/1995US5379398 Method and system for concurrent access during backup copying of data
01/03/1995US5379396 Write ordering for microprocessor depending on cache hit and write buffer content
01/03/1995US5379394 Microprocessor with two groups of internal buses
01/03/1995US5379393 Cache memory system for vector processing
01/03/1995US5379392 Method of and apparatus for rapidly loading addressing registers
01/03/1995US5379391 Method and apparatus to access data records in a cache memory by multiple virtual addresses
01/03/1995US5379387 Arithmetic unit for structure arithmetic
01/03/1995US5379379 Memory control unit with selective execution of queued read and write requests
01/03/1995US5379262 Nonvolatile semiconductor memory device
01/03/1995US5379212 In a voting system
12/1994
12/31/1994CA2126173A1 Method and apparatus for efficient transfer of data to memory
12/28/1994EP0631284A1 Protection circuit for devices comprising nonvolatile memories
12/28/1994EP0631238A1 Method and apparatus for pseudo-aligned transfers of data to memory
12/28/1994EP0631236A1 A bus-master computer system and method
12/28/1994EP0631233A2 Failure recovery for a distributed processing shared resource control
12/28/1994EP0631229A2 Method and system of storing and restoring object persistent attribute data
12/28/1994EP0630499A1 High-performance non-volatile ram protected write cache accelerator system