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)
09/1989
09/27/1989EP0334479A2 Pseudo set-associative memory cacheing arrangement
09/27/1989EP0334131A2 Data processor performing operation on data having length shorter than one-word length
09/26/1989US4870622 Use in a stamping operation
09/26/1989US4870590 Manufacturing line control system
09/26/1989US4870573 Microcomputer capable of testing execution of a program with no branch
09/26/1989US4870572 Multi-processor system
09/26/1989US4870569 Vector access control system
09/26/1989US4870568 Method for searching a database system including parallel processors
09/26/1989US4870565 Parallel transfer type director means
09/26/1989US4870562 Microcomputer capable of accessing internal memory at a desired variable access time
09/26/1989US4870479 Video graphics memory storage reduction technique
09/26/1989US4870415 Data compression system with expansion protection
09/26/1989CA1261480A1 System for controlling data transfer instruction with extension storage device
09/26/1989CA1261479A1 Direct input/output in a virtual memory system
09/26/1989CA1260622A1 Call instruction for ring crossing architecture
09/26/1989CA1260620A1 Channel number priority assignment apparatus
09/26/1989CA1260618A1 Prefetch circuit and associated method for operation with a virtual command emulator
09/26/1989CA1260155A1 Magnetic tape system with prefetch control means
09/26/1989CA1260151A1 Propagation of network queries through superior- subordinate and peer-peer data distribution relationships
09/21/1989WO1989008885A1 Mirror disk ram system
09/20/1989EP0333215A2 Distributed reference and change table for a virtual memory system
09/20/1989EP0332911A2 Local memory fast selecting apparatus
09/20/1989EP0332910A2 Memory system having predictive module selection
09/20/1989EP0332908A1 Cache memory having pseudo virtual addressing
09/19/1989US4868789 Random access memory system with circuitry for avoiding use of defective memory cells
09/19/1989US4868745 Data processing system and method for the direct and indirect execution of uniformly structured object types
09/19/1989US4868744 Method for restarting a long-running, fault-tolerant operation in a transaction-oriented data base system without burdening the system log
09/19/1989US4868738 Operating system independent virtual memory computer system
09/19/1989US4868736 Code operated access control system for electronic data store
09/19/1989US4868734 Variable rate improvement of disc cache subsystem
09/19/1989US4868733 Document filing system with knowledge-base network of concept interconnected by generic, subsumption, and superclass relations
09/14/1989DE3906327A1 Vektorregisterblock und verfahren zur zugriffsverwaltung Vector register block access to administrative and procedural
09/14/1989DE3906277A1 Verfahren und vorrichtung zur informationsuebermittlung in einem computersystem Method and device for information about mediation in a computer system
09/13/1989EP0332556A2 Interchange object data base index
09/13/1989EP0332303A2 Data processing system with initialisation of cache memory
09/13/1989EP0332210A2 Backup control method and system in data processing system
09/13/1989EP0331900A2 Method and apparatus for capability control
09/12/1989US4866769 Hardware assist for protecting PC software
09/12/1989US4866662 Memory connected state detecting circuit
09/12/1989US4866611 Method for automatically reconciling entries on two copies of independently maintained electronic calendars
09/12/1989US4866603 Memory control system using a single access request for doubleword data transfers from both odd and even memory banks
09/12/1989US4866599 Call instruction, return instruction and trap procedure for ring crossing architecture
09/12/1989US4866597 Multiprocessor system and control method therefor
09/06/1989EP0331407A2 IC card
09/06/1989EP0331202A1 Method for using at will the data memory of a microcomputer as a programme memory
09/05/1989US4864571 Information recording/reproducing apparatus with prioritized read out
09/05/1989US4864542 Memory cartridge having stored data protecting function and memory protecting method
09/05/1989US4864541 Integrated circuit of the logic circuit type comprising an electrically programmable non-volatile memory
09/05/1989US4864497 Method of integrating software application programs using an attributive data model database
09/05/1989US4864495 Apparatus for controlling vacant areas in buffer memory in a pocket transmission system
09/05/1989US4864493 Instruction address producing unit capable of accessing an instruction segment of an extended size
09/05/1989US4864491 Memory device
09/05/1989CA1259140A1 Digital computer with cache capable of concurrently handling multiple accesses from parallel processors
08/1989
08/30/1989EP0330425A2 Symmetric multi-processing control arrangement
08/30/1989EP0330226A2 Apparatus of and method for executing subprogram in bank switching data processing system
08/30/1989EP0330213A2 LRU circuit for cache memory
08/30/1989EP0330087A2 Extended storage system
08/30/1989EP0330007A2 Functional cache memory chip architecture
08/30/1989EP0329942A2 Store queue for a tightly coupled multiple processor configuration with two-level cache buffer storage
08/30/1989EP0329771A1 High performance graphics workstation and method of operating therefor
08/30/1989EP0150522B1 Data processing system with hierarchical memory protection
08/30/1989CN1035193A Method of concurrency access for useing indexed tree to data base record
08/30/1989CN1035192A License management method and system
08/29/1989US4862462 Memory systems and related error detection and correction apparatus
08/29/1989CA1258910A1 Page mode operation of main system memory in a medium scale computer
08/24/1989DE3903066A1 Datenverarbeitungssystem mit cache-speicher Data processing system with cache memory
08/23/1989EP0329420A2 Memory addressing system
08/23/1989EP0328827A2 Method of operating general purpose data processing systems
08/23/1989EP0328660A1 Method of preserving and loading data
08/23/1989EP0167572B1 Data processing system including memory hierarchy
08/23/1989CN1035018A Method of and system for high-speed, high accuracy functional testing of memories in micro-processor based units
08/22/1989US4860351 Tamper-resistant packaging for protection of information stored in electronic circuitry
08/22/1989US4860262 Cache memory reset responsive to change in main memory
08/22/1989US4860252 Self-adaptive computer memory address allocation system
08/22/1989US4860250 Data packet shortening method and device
08/22/1989US4860192 Quadword boundary cache system
08/16/1989EP0328422A2 Microcomputer system
08/16/1989EP0328289A2 IC card and method of writing its operation program
08/16/1989EP0328240A2 Managing data storage space on large capacity record media
08/16/1989EP0328172A1 Computer system comprising a hierarchically organized memory
08/16/1989EP0327950A2 Address modification circuit
08/16/1989EP0327852A2 Information handling system
08/16/1989EP0327839A2 Information handling system
08/16/1989EP0327813A2 Information handling system
08/16/1989EP0327798A2 Control method and apparatus for zero-origin data spaces
08/16/1989EP0327707A2 Nonhierarchical program authorization mechanism
08/15/1989US4858236 Method for error correction in memory system
08/15/1989US4858196 Power supply arrangement
08/15/1989US4858118 Method and apparatus for determining in a computer which of a number of programs are allowed to utilize a rapid access memory
08/15/1989US4858116 Method and apparatus for managing multiple lock indicators in a multiprocessor computer system
08/15/1989US4858111 Write-back cache system using concurrent address transfers to setup requested address in main memory before dirty miss signal from cache
08/10/1989WO1989007372A1 Apparatus for efficiently packing data in a buffer
08/10/1989WO1989006397A3 Method for prefetching vector data from memory in a memory system designed for scalar processing
08/09/1989EP0327309A2 Memory apparatus having error correction function
08/09/1989EP0327115A1 Serial access memory system provided with improved cascade buffer circuit
08/09/1989EP0326927A2 Method and apparatus for processing a database
08/09/1989EP0326803A1 Instruction memory range extension system
08/08/1989US4856091 Radiation-coupled daisy chain
08/08/1989US4855904 Cache storage queue
08/08/1989US4855901 Apparatus for transferring data between a microprocessor and a memory
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