Patents
Sitemap › G06 - Computing; Calculating; Counting › G06F - Electric digital data processing › G06F 12 - Accessing, addressing or allocating within memory systems or architectures
Patents for G06F 12 - Accessing, addressing or allocating within memory systems or architectures (152,539)
01/1990
01/16/1990US4894770 Set associative memory
01/16/1990US4894646 Method and system for processing a two-dimensional image in a microprocessor
01/16/1990CA1264493A1 Digital computer with parallel processors
01/11/1990WO1990000285A1 Multi-processor system with cache memories
01/11/1990WO1990000284A1 Memory control unit
01/11/1990WO1990000283A1 Multiprocessor system including a hierarchical cache memory system
01/11/1990WO1990000282A1 System bus having multiplexed command/id and data
01/11/1990DE3820219A1 Image memory for surface-structured parallel access
01/10/1990EP0350208A2 Real-time database
01/10/1990EP0349757A2 Apparatus and method for enhanced virtual to real address translation for accessing a cache memory unit
01/09/1990US4893279 Storage arrangement having a pair of RAM memories selectively configurable for dual-access and two single-access RAMs
01/03/1990EP0349427A1 Electronic interface device between a shared memory and a plurality of users
01/03/1990EP0349123A2 Multi-processor computer systems having shared memory and private cache memories
01/03/1990EP0349122A2 Method and apparatus for filtering invalidate requests
01/03/1990EP0348652A2 Checkpoint retry system
01/03/1990EP0348628A2 Cache storage system
01/03/1990EP0348616A2 Storage subsystem including an error correcting cache
01/03/1990EP0348614A2 Method for supporting a shared file system
01/03/1990EP0177616B1 System for selecting address in input/output board
01/02/1990US4891809 Cache memory having self-error checking and sequential verification circuits
01/02/1990US4891752 Multimode expanded memory space addressing system using independently generated DMA channel selection and DMA page address signals
01/02/1990US4891749 Multiprocessor storage serialization apparatus
01/02/1990CA1264200A1 System memory for a reduction processor evaluating programs stored as binary directed graphs employing variable-free applicative language codes
12/1989
12/28/1989WO1989012866A1 Intermediate spreadsheet structure
12/28/1989WO1989009971A3 Method of integrating software application programs using an attributive data model database
12/27/1989EP0348113A2 Programmable burst apparatus and technique
12/27/1989EP0348111A2 A method of accessing data in memory
12/27/1989EP0347560A2 Memory access control device which can be formed by a reduced number of LSI's
12/27/1989EP0347484A1 Microcomputer having selectable datestorage
12/27/1989EP0248805B1 Method and means at a system for transmission of information
12/27/1989EP0217937B1 Memory control circuit permitting microcomputer system to utilize static and dynamic rams
12/27/1989CA1264093A2 Method and apparatus for addressing a memory by array transformations
12/26/1989US4890261 Variable word length circuit of semiconductor memory
12/26/1989US4890255 Data processing device for simultaneously activating and applying paraller trains of commands to memories for storing matrices
12/26/1989US4890227 Autonomous resource management system with recorded evaluations of system performance with scheduler control including knowledge learning function
12/26/1989US4890226 Memory access control apparatus having empty real address storing memory and logical address/reat address pair storing memory
12/26/1989US4890223 Paged memory management unit which evaluates access permissions when creating translator
12/26/1989US4890100 Picture processing apparatus including a dual port memory
12/21/1989DE3919802A1 Memory component with vector processors and a scalar processor
12/21/1989DE3918453A1 LRU circuit
12/20/1989EP0347209A2 Security enclosure
12/20/1989EP0347194A2 Non-volatile semi-conductor memory device
12/20/1989EP0347040A1 Data memory system
12/20/1989EP0346918A2 Device for cache buffer management
12/20/1989EP0346915A2 Cache breakpoint system for computers
12/20/1989EP0346914A2 A mostly contiguous file allocation technique
12/20/1989EP0346813A2 Memory system consisting of a plurality of memory modules arranged side by side
12/20/1989EP0346629A2 Memory card architecture and interface
12/20/1989EP0346489A1 Address conversion circuit
12/19/1989US4888774 Error detection system
12/19/1989US4888773 Smart memory card architecture and interface
12/19/1989US4888698 Method for storing a parcelwise divided digital data base as well as of addressing a data parcel in a mass memory, and apparatus for carrying out the method
12/19/1989US4888688 Dynamic disable mechanism for a memory management unit
12/19/1989US4888687 Memory control system
12/19/1989US4888686 System for storing information with comparison of stored data values
12/19/1989US4888681 Space management system for data files having shared access
12/19/1989US4888679 Method and apparatus using a cache and main memory for both vector processing and scalar processing by prefetching cache blocks including vector data elements
12/13/1989EP0345672A2 Address generator
12/13/1989EP0345589A2 Page tables in virtual memory
12/13/1989EP0345325A1 A memory system.
12/13/1989CN1037976A Control of pipeland operation in microcomputer system employing dynamic bus sizing with 80386 processor and 82385 cache controller
12/13/1989CN1006096B Direct input / output in a virtual memory system
12/13/1989CN1006095B Method of and system for fast functional testing of random access memories
12/12/1989US4887239 One-time programmable data security system for programmable logic device
12/12/1989US4887235 Symbolic language data processing system
12/12/1989US4887204 System and method for accessing remote files in a distributed networking environment
12/06/1989EP0345000A2 Data processing system including different throughput access sources
12/06/1989EP0344886A1 Data transfer processing system
12/06/1989EP0344450A2 Apparatus and method for implementing precise interrupts on pipelined processor with multiple functional units
12/06/1989EP0344216A1 Method and apparatus for implementing multiple lock indicators in a multiprocessor computer system.
12/05/1989US4885788 IC card
12/05/1989US4885681 I/O Execution method for a virtual machine system and system therefor
12/05/1989US4885680 Method and apparatus for efficiently handling temporarily cacheable data
11/1989
11/30/1989WO1989011698A1 Process for transmitting data between entities capable of emitting and/or receiving data
11/29/1989EP0344052A1 Modular memory
11/29/1989EP0343989A2 Data processing systems with delayed cache write
11/29/1989EP0343988A2 Data processing apparatus with selective instruction prefetching
11/29/1989EP0343820A2 Temporary state preservation for a distributed file service
11/29/1989EP0343768A2 Microcomputer system incorporating a cache subsystem using posted writes
11/29/1989EP0343742A2 Decoders for Hamming encoded data
11/29/1989EP0343567A2 Multi-processing system and cache apparatus for use in the same
11/29/1989EP0343256A1 Data transfer method
11/29/1989EP0096783B1 Method for storing data words in fault tolerant memory to recover uncorrectable errors
11/29/1989CN1037611A Memory retention system for volatile memory devices
11/28/1989US4884271 Error checking and correcting for read-modified-write operations
11/28/1989US4884270 Easily cascadable and testable cache memory
11/28/1989US4884244 Method of addressing a computer memory
11/28/1989US4884220 Address generator with variable scan patterns
11/28/1989US4884198 Single cycle processor/cache interface
11/28/1989US4884197 Method and apparatus for addressing a cache memory
11/28/1989US4884103 Programmed control device for copying machines and the like
11/28/1989US4884069 Video apparatus employing VRAMs
11/23/1989EP0343068A2 Sram with flash clear for selectable I/Os
11/23/1989EP0342846A2 Data protection system in a data processing system
11/23/1989EP0342631A2 Buffer memory device capable of memorizing operand and instruction data blocks at different block sizes
11/23/1989EP0342531A2 Memory back up system
11/22/1989CN1037418A Method of transferring information for virtual computer system
11/22/1989CN1037416A Information processing device and transduce switch method by way of directly mapping and way of acting of storage medium mapping
11/22/1989CN1037415A Data processing apparatus
11/21/1989US4882712 Synchronous semiconductor memory device
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