Patents
Patents for G06F 12 - Accessing, addressing or allocating within memory systems or architectures (152,539)
01/1993
01/14/1993DE4220198A1 Wiederherstellungsprotokollieren bei vorliegen von schnappschuss-dateien durch ordnen des pufferspeicherladens Wiederherstellungsprotokollieren at present of snapshot-Files by order of the cache store
01/14/1993DE4220196A1 Error correction system for semiconductor memory - uses syndrome signal to provide correction signal for each stored data group
01/13/1993EP0522780A2 Control method for a computer memory device
01/13/1993EP0522696A1 Computer having memory including presence detect information
01/13/1993EP0522582A2 Memory sharing for communication between processors
01/13/1993EP0522363A2 System and method for efficiently indexing and storing large database with high-data insertion frequency
01/13/1993EP0522224A1 High speed buffer management
01/13/1993EP0414729A4 A file system for a plurality of storage classes
01/13/1993CN1067981A Control information memory device of electronic instruments
01/12/1993US5179713 Apparatus for allowing external control of local bus read using zero wait stats input of combined I/O and DRAM controller
01/12/1993US5179702 System and method for controlling a highly parallel multiprocessor using an anarchy based scheduler for parallel execution thread scheduling
01/12/1993US5179687 Semiconductor memory device containing a cache and an operation method thereof
01/12/1993US5179686 Method for automatically detecting the size of a memory by performing a memory warp operation
01/12/1993US5179682 Method and apparatus for improved current window cache with switchable address in, out, and local cache registers
01/12/1993US5179681 Method and apparatus for current window cache with switchable address and out cache registers
01/12/1993US5179680 Instruction storage and cache miss recovery in a high speed multiprocessing parallel processing apparatus
01/12/1993US5179679 Apparatus and method for permitting reading of data from an external memory when data is stored in a write buffer in the event of a cache read miss
01/12/1993US5179678 Address/control signal input circuit for a cache controller which clamps the address/control signals to predetermined logic level clamp signal is received
01/12/1993US5179676 Address selection circuit including address counters for performing address selection
01/12/1993US5179675 Data processing system with cache memory addressable by virtual and physical address
01/12/1993US5179674 Method and apparatus for predicting valid performance of virtual-address to physical-address translations
01/12/1993US5179660 System for reducing communications overhead in distributed database transactions by serializing in order related requests into single transmission message and receiving transmission response
01/12/1993US5179349 Start coincidence circuit of asynchronous signals
01/12/1993CA1312675C Virtual lookaside facility
01/07/1993WO1993000682A1 Bookkeeping memory
01/07/1993WO1993000639A1 Multiprocessor array
01/07/1993WO1993000635A1 Data storage management systems
01/07/1993WO1993000628A1 Multiprocessor distributed initialization and self-test system
01/07/1993EP0521684A2 Method and apparatus for providing shared off-screen memory
01/07/1993EP0521630A2 DASD array hierarchies
01/07/1993DE4221123A1 Steuerinformations-speichereinheit in einem elektronischen instrument Control information storage unit in an electronic instrument
01/05/1993US5177744 Method and apparatus for error recovery in arrays
01/05/1993CA1312386C Multi-access device
12/1992
12/30/1992EP0520836A2 Apparatus for simultaneous write access to a single bit memory
12/30/1992EP0520709A2 A method for providing a security facility for remote systems management
12/30/1992EP0520691A1 Method and apparatus for non-atomic level parity protection for storing data in random access memory
12/30/1992EP0520676A2 Memory subsystem with error correction
12/30/1992EP0520488A2 Method and apparatus for integrating a dynamic lexicon into a full-text information retrieval system
12/30/1992EP0520425A2 Semiconductor memory device
12/30/1992EP0520228A2 Data processing system with access protection
12/29/1992WO1993000636A1 Translation buffer for virtual machines with address space match
12/29/1992US5175859 Apparatus for disabling unused cache tag input/output pins during processor reset by sensing pull-down resistors connected to disabled pins
12/29/1992US5175856 Computer with integrated hierarchical representation (ihr) of program wherein ihr file is available for debugging and optimizing during target execution
12/29/1992US5175851 System and method for controlling client machine access to a portion of a file with a variable length
12/29/1992US5175848 Method for copying linked data objects with selective copying of children objects and using a link table to record object linkages
12/29/1992US5175840 Microcomputer having a PROM including data security and test circuitry
12/29/1992US5175837 Synchronizing and processing of memory access operations in multiprocessor systems using a directory of lock bits
12/29/1992US5175836 Automatic sizing memory system with multiplexed configuration signals at memory modules
12/29/1992US5175835 Multi-mode DRAM controller
12/29/1992US5175834 Swapping apparatus with reduced secondary storage based on frequency of use of page regions
12/29/1992US5175833 Apparatus for determining relative position of a cache memory in a cache memory array
12/29/1992US5175832 Modular memory employing varying number of imput shift register stages
12/29/1992US5175830 Method for executing overlays in an expanded memory data processing system
12/29/1992US5175826 Delayed cache write enable circuit for a dual bus microcomputer system with an 80386 and 82385
12/29/1992US5175822 Apparatus and method for assigning addresses to scsi supported peripheral devices
12/29/1992US5175679 Control for electronic image processing systems
12/29/1992CA1312145C Method to manage transfer of ownership of electronic document in an interactive information handling system
12/29/1992CA1312142C Linkage mechanism for program isolation
12/24/1992DE4215486A1 Speichereinrichtung Memory device
12/23/1992WO1992022866A1 Structure and method for monitoring an internal cache
12/23/1992WO1991003016A3 Distributed building of service request lists
12/23/1992EP0519847A1 Data count memory card and reading apparatus
12/23/1992EP0519694A2 Method for allocating off-screen display memory
12/23/1992EP0519685A1 Address translation
12/23/1992EP0518986A1 Data storage apparatus and method
12/23/1992EP0451196A4 Computer system memory performance improvement apparatus
12/22/1992US5173876 Electrically erasable and programmable non-volatile semiconductor memory device
12/22/1992US5173872 Content addressable memory for microprocessor system
12/22/1992CA2045258A1 System and method for a fast data write from a computer system to a storage system
12/22/1992CA2045234A1 System and method for managing routine execution in a computer system
12/22/1992CA2045224A1 Burst address sequence generator
12/22/1992CA1311851C Hardware mechanism for automatically detecting hot-spot references and diverting same from memory traffic in a multiprocessor computer system
12/18/1992WO1992022867A1 Improving computer performance by simulated cache associativity
12/16/1992EP0518639A2 Lock management in a multi-system shared data environment
12/16/1992EP0518603A2 Distributed sparing in DASD arrays
12/16/1992EP0518575A1 Memory unit for data processing system
12/16/1992EP0518479A2 Processing system including memory selection
12/16/1992EP0518420A2 Computer system for concurrent processing of multiple out-of-order instructions
12/16/1992EP0518367A1 System for determining pluggable memory characteristics
12/16/1992EP0518311A2 File store method, file access method, and distributed processing system using such methods
12/16/1992EP0518195A2 Method and system for exchanging information between application programs
12/16/1992EP0517823A1 Data corrections applicable to redundant arrays of independent disks
12/16/1992EP0517816A1 Non-volatile memory storage of write operation identifier in data storage device
12/15/1992US5172379 For use in a data processing system
12/10/1992WO1992022035A1 Cache subsystem for microprocessor based computer with asynchronous and synchronous data path
12/10/1992WO1992022032A1 Storage protection utilizing public key control
12/10/1992WO1992022031A1 Integrated cache sram
12/10/1992DE4218003A1 Sekundaeres cache-speichersystem Secondary cache-memory system
12/09/1992EP0517508A1 Storage controller for a personal computer
12/09/1992EP0517429A2 CPU with integrated multiply/accumulate unit
12/09/1992EP0517415A1 Personal computer with enhanced memory access and method
12/09/1992EP0517406A2 Computer system for enabling a choice of errordetection technologies
12/09/1992EP0517282A1 Register allocation in an information processing apparatus
12/09/1992EP0517268A2 Method for load distribution in communication systems
12/09/1992EP0516900A1 Data backup and recovery in a data processing system
12/09/1992EP0516682A1 Method and apparatus for controlling access to and corruption of information in computer systems.
12/09/1992CN1066929A Screen protective system for computer hard disc data
12/08/1992US5170480 Concurrently applying redo records to backup database in a log sequence using single queue server per queue at a time
12/08/1992US5170476 Data processor having a deferred cache load
12/08/1992US5170473 Communication command control system between cpus