Patents
Patents for G06F 12 - Accessing, addressing or allocating within memory systems or architectures (152,539)
08/1996
08/06/1996US5544319 Fiber optic memory coupling system with converter transmitting and receiving bus data in parallel fashion and diagnostic data in serial fashion
08/06/1996US5544307 Microcomputer development support system operable with only background monitor and without cache replacement
08/06/1996US5544306 Flexible dram access in a frame buffer memory and system
08/06/1996US5544302 Method for organizing information in a memory of a computer system
08/06/1996US5544293 Buffer storage system and method using page designating address and intra-page address and detecting valid data
08/06/1996US5544246 Smartcard adapted for a plurality of service providers and for remote installation of same
08/06/1996US5544244 Method for protecting an enciphered computer object code against cryptanalysis
08/06/1996US5544124 Optimization circuitry and control for a synchronous memory device with programmable latency period
08/06/1996US5544121 Semiconductor memory device
08/06/1996US5544111 Programming process for integrated memory, particularly for a smart card
08/06/1996US5544098 Semiconductor memory device having an automatically activated verify function capability
08/06/1996US5543920 System and method for sensing color and preventing use of unauthorized color formulation software
08/06/1996CA2007640C Request cancel system
08/01/1996WO1996023317A1 A method for accessing a file in a multi-processor computer system using pipes and fifos
08/01/1996WO1996023269A1 System for maintenance of database integrity
08/01/1996WO1996023268A1 Reconstructing directory pathnames from file handles in a computer system
08/01/1996WO1996023267A1 Method and system for accessing data
08/01/1996WO1996023260A1 Process for operating an address conversion device
08/01/1996WO1996023259A1 Fault tolerant nfs server system and mirroring protocol
08/01/1996WO1996023258A1 Tracking the state of transactions
08/01/1996CA2211013A1 System for maintenance of database integrity
08/01/1996CA2210982A1 Method and system for accessing data
08/01/1996CA2210147A1 A method for accessing a file in a multi-processor computer system using pipes and fifos
08/01/1996CA2206302A1 Tracking the state of transactions
08/01/1996CA2195861A1 Reconstructing directory pathnames from file handles in a computer system
07/1996
07/31/1996EP0724219A2 Memory system for storing information data and state-of-radio-transmission data
07/31/1996EP0724217A2 Data storage system and parity generation method for data storage system
07/31/1996EP0724213A2 A method and system for reducing dispatch latency in a processor
07/31/1996EP0723731A1 Information service control point
07/31/1996EP0723682A1 Virtual address translation hardware assist circuit and method
07/31/1996CN1127961A System and method for communication between devices
07/31/1996CN1127901A Technology and hardware for prevention and treatment of computer virus
07/30/1996US5542087 Linear hashing for distributed records
07/30/1996US5542078 Object oriented data store integration environment for integration of object oriented databases and non-object oriented data facilities
07/30/1996US5542073 Computer program product for choosing largest selectivities among eligible predicates of join equivalence classes for query optimization
07/30/1996US5542066 Destaging modified data blocks from cache memory
07/30/1996US5542063 Digital data processing system with facility for changing individual bits
07/30/1996US5542062 Cache memory system employing virtual address primary instruction and data caches and physical address secondary cache
07/30/1996US5542060 Data processor including a decoding unit for decomposing a multifunctional data transfer instruction into a plurality of control codes
07/30/1996US5542046 Server entity that provides secure access to its resources through token validation
07/30/1996US5541938 Method and apparatus for mapping memory as to operable and faulty locations
07/30/1996US5541757 Optical fiber cable service system provided with video on demand service
07/30/1996CA2013109C Data processing apparatus nulling scalar cache memory
07/30/1996CA2012318C Microprocessor system having an extended address space
07/25/1996WO1996022571A1 Bus bridge circuit and method using snoop ahead operations
07/25/1996DE19502626A1 Computer memory management system
07/24/1996EP0723239A1 Relational database system and method with high availability compilation of SQL programs
07/24/1996EP0723237A1 Client/server based multi-processor file system
07/24/1996EP0723231A2 Method and apparatus for preventing inadvertent changes to system-critical files in a computing system
07/24/1996EP0723230A2 A distributed data cache for cached multiprocessor system
07/24/1996EP0723229A1 System and method for virtual memory management
07/24/1996EP0723226A1 Powerfail durable flash EEPROM upgrade
07/24/1996EP0723223A2 Identifying controller pairs in a dual controller disk array
07/24/1996EP0723221A2 Information processing apparatus for prefetching data structure either from a main memory or its cache memory
07/24/1996EP0723216A2 Compact disc player security system reproducing method and apparatus
07/24/1996EP0722591A1 Method and apparatus for data storage and retrieval
07/24/1996EP0722585A1 Flash memory with reduced erasing and overwriting
07/24/1996EP0699321A4 Compact disk data transfer system using cache memory
07/24/1996EP0677200A4 Method for increasing the rate of scrolling in a frame buffer.
07/24/1996EP0677192A4 Multiple block mode operations in a frame buffer system designed for windowing operations.
07/24/1996EP0677190A4 Frame buffer system designed for windowing operations.
07/24/1996EP0665979B1 Verifiable security circuitry for preventing unauthorized access to programmed read only memory
07/24/1996EP0630499A4 High-performance non-volatile ram protected write cache accelerator system.
07/24/1996EP0630498B1 Cache memory device
07/24/1996CN1127560A Information memory processor
07/24/1996CN1127559A Data protection system
07/24/1996CN1127386A Virus proof tech. for computer
07/24/1996CA2167793A1 Relational database system and method with high availability compilation of sql programs
07/24/1996CA2167791A1 Method and apparatus for preventing inadvertent changes to system-critical files in a computing system
07/24/1996CA2167780A1 Distributed data cache for cached multiprocessor system
07/23/1996US5539912 Computer system having a selectable memory module presence detect information option
07/23/1996US5539906 Method and apparatus for controlling access to data elements in a data processing system based on status of an industrial process
07/23/1996US5539905 Map/facility exclusion control system for updating facility on a map
07/23/1996US5539899 System and method for handling a segmented program in a memory for a multitasking data processing system utilizing paged virtual storage
07/23/1996US5539897 Buffer memory management with register list to provide an ordered list of buffer memory addresses into which the latest series of data blocks is written
07/23/1996US5539895 Hierarchical computer cache system
07/23/1996US5539894 Method and apparatus for optimizing a sector cache tag, block and sub-block structure base on main memory size
07/23/1996US5539893 Multi-level memory and methods for allocating data most likely to be used to the fastest memory level
07/23/1996US5539892 Address translation lookaside buffer replacement apparatus and method with user override
07/23/1996US5539890 Microprocessor interface apparatus having a boot address relocator, a request pipeline, a prefetch queue, and an interrupt filter
07/23/1996US5539885 Distributed information processing system providing a resume function and resume method for the distributed information processing system
07/23/1996US5539874 Cache memory device for storing image data
07/23/1996US5539873 Picture storage apparatus and graphic engine apparatus
07/23/1996US5539595 Structure and enclosure assembly for a disk drive
07/23/1996US5539430 Pipelined read write operations in a high speed frame buffer system
07/23/1996US5538773 Optical recording medium and the reproducing apparatus for the optical recording medium
07/23/1996CA2026768C Extended addressing using sub-addressed segment registers
07/22/1996EP0731943A4 Demand allocation of read/write buffer partitions favoring sequential read cache
07/18/1996WO1996021899A1 Backward compatibility for plug and play systems
07/18/1996WO1996011430A3 Coherency and synchronization mechanism for I/O channel controllers in a data processing system
07/17/1996EP0722143A1 Method and device for managing data base, and method and device for retrieving data from data base
07/17/1996EP0722141A2 Failure prediction for disk arrays
07/17/1996EP0721644A1 Process for fully re-programming an erasable non-volatile store
07/17/1996EP0721621A1 System for decentralized backing store control of virtual memory in a computer
07/17/1996CN1127043A Updating and restoration method of system file
07/16/1996US5537665 Multiple bank column redundancy intialization controller for cache RAM
07/16/1996US5537659 Bus controller for adjusting port size communication between a bus master and bus slave using bus master information
07/16/1996US5537652 Data file directory system and method for writing data file directory information
07/16/1996US5537640 Computer system
07/16/1996US5537636 File management system for a partially rewritable storage medium where file management information is created in a rewritable zone based on medium management information in a read only zone