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)
07/1990
07/24/1990US4943913 Operating system accessing control blocks by using home address space segment table to control instruction and operand fetch and store operations
07/24/1990US4943910 Information processing apparatus
07/24/1990US4943908 Multiple branch analyzer for prefetching cache lines
07/18/1990EP0378399A2 Cache content control in multi-processor networks
07/18/1990EP0378367A2 Functional database system
07/18/1990EP0378307A2 Prevention of alteration of data stored in secure integrated circuit chip memory
07/18/1990EP0378306A2 Secure integrated circuit chip with conductive field
07/18/1990EP0377993A2 Sorting distributed data
07/18/1990EP0377971A2 I/O bus caching
07/18/1990EP0377970A2 I/O caching
07/18/1990EP0377969A2 I/O cached computer systems
07/18/1990CN1008839B Storage management of microprocessing system
07/17/1990US4942578 Buffer control method and apparatus
07/17/1990US4942521 Microprocessor with a cache memory in which validity flags for first and second data areas are simultaneously readable
07/17/1990US4942519 Coprocessor having a slave processor capable of checking address mapping
07/17/1990US4942518 Cache store bypass for computer
07/12/1990WO1990007746A1 Computer system memory performance improvement apparatus
07/12/1990WO1990007745A1 Arithmetic unit
07/11/1990EP0377466A1 Microcomputer system for digital signal processing
07/11/1990EP0377436A2 Apparatus and method for increased operand availability in a data processing unit with a store through cache memory unit strategy
07/11/1990EP0377431A2 Apparatus and method for address translation of non-aligned double word virtual addresses
07/11/1990EP0377368A1 Data-processing device having a non-volatile electrically erasable and reprogrammable memory
07/11/1990EP0377299A2 An encapsulation system for a computer system
07/11/1990EP0377296A2 Cache coherency control when programmable option selection (POS) and memory expansion
07/11/1990EP0377164A2 LRU error detection using the collection of read and written LRU bits
07/11/1990EP0377162A2 Storage array for LRU apparatus
07/11/1990EP0377133A2 Wait depth limited concurrency control method
07/11/1990EP0235255B1 Data processing system including a prefetch circuit
07/10/1990US4941175 Tamper-resistant method for authorizing access to data between a host and a predetermined number of attached workstations
07/10/1990US4941088 Split bus multiprocessing system with data transfer between main memory and caches using interleaving of sub-operations on sub-busses
07/10/1990US4941085 Data processing system having apparatus for increasing the execution speed of bit field instructions
07/10/1990CA2007391A1 Functional database system
07/05/1990DE3943095A1 Einrichtung und verfahren zum zuordnen verfuegbaren speicherraums zum systemspeicherraum in einem computersystem Means and methods to assign available storage period for the system memory space in a computer system
07/04/1990EP0376253A2 Information processing apparatus with cache memory
07/04/1990EP0375892A2 Data processing system
07/04/1990EP0375883A2 Cache storage system
07/04/1990EP0375864A2 Cache bypass
07/04/1990CA2005698A1 Programmable option selection and paged memory cache coherency control
07/03/1990US4939641 Multi-processor system with cache memories
07/03/1990US4939636 Memory management unit
07/03/1990US4939598 Managing data storage space on large capacity record media
06/1990
06/28/1990WO1990007185A1 Data processing device comprising a non-volatile, electrically erasable and reprogrammable memory
06/28/1990WO1990007184A1 Method and apparatus for handling high speed data
06/28/1990WO1990007154A1 Memory address mechanism in a distributed memory architecture
06/28/1990WO1990007151A1 Data management system
06/27/1990EP0375307A2 Structure for and method of arranging recursively derived data in a database
06/27/1990EP0375194A2 Dual port RAM
06/27/1990EP0375140A2 Document marking
06/27/1990EP0375121A2 Method and apparatus for efficient DRAM control
06/27/1990EP0375105A2 Memory apparatus for multiple processor systems
06/27/1990EP0374829A2 Dual port memory unit
06/27/1990EP0374733A1 Single-chip microcomputer including EPROM therein
06/27/1990EP0374370A2 Method for storing into non-exclusive cache lines in multiprocessor systems
06/27/1990EP0374338A1 Shared intelligent memory for the interconnection of distributed micro processors
06/27/1990EP0374337A1 Load balancing technique in shared memory with distributed structure
06/27/1990CN1043402A System and method for virtual memory management
06/27/1990CN1043401A Increasing options in locating rom in computer memory space
06/26/1990US4937791 High performance dynamic ram interface
06/26/1990US4937738 Data processing system which selectively bypasses a cache memory in fetching information based upon bit information of an instruction
06/26/1990US4937736 Memory controller for protected memory with automatic access granting capability
06/26/1990US4937735 Memory access system utilizing address translation
06/26/1990US4937733 Method and apparatus for assuring adequate access to system resources by processors in a multiprocessor computer system
06/26/1990CA1270958A1 Resource allocation in distributed control systems
06/20/1990EP0374127A2 Electronic system for video display
06/20/1990EP0373790A2 Data processing apparatus for saving and restoring
06/20/1990EP0373780A2 Address translation for multiple-sized pages
06/20/1990EP0373594A2 Computer memory having its output lines selected for connection to a data bus by the memory address
06/20/1990EP0373299A2 Method and apparatus for memory routing scheme
06/20/1990CN1008482B Arrangements for programme control
06/19/1990US4935902 Sequential access memory
06/19/1990US4935869 File transfer control method among a plurality of computer systems
06/19/1990US4935867 Signal processor memory management unit with indirect addressing using selectable offsets and modulo values for indexed address calculations
06/19/1990US4934851 Text processing system including plural text and corresponding memories
06/19/1990US4934823 Staging method and system in electronic file apparatus
06/19/1990CA2005953A1 Dual port read/write register file memory
06/19/1990CA1270579A1 Cache memory consistency control with explicit software instructions
06/14/1990WO1990006556A1 Main read-write memory and extended memory management
06/13/1990EP0372865A2 Cache device for supplying a fixed word length of a variable length instruction code and instruction fetch device
06/13/1990EP0372841A2 Arrangement for and method of locating ROM in computer memory space
06/13/1990EP0372834A2 Translation technique
06/13/1990EP0372779A2 Bulk storage access using external page tables
06/13/1990EP0372579A2 High-performance computer system with fault-tolerant capability
06/13/1990EP0372578A2 Memory management in high-performance fault-tolerant computer system
06/13/1990EP0372231A2 Vector processor
06/13/1990EP0372201A2 Method for fetching potentially dirty data in multiprocessor systems
06/13/1990EP0372185A2 Method and apparatus for the storage and manipulation of three-dimensional data arrays
06/13/1990EP0186719B1 Device for correcting errors in memories
06/12/1990US4933969 Data authentication and protection system
06/12/1990US4933909 Dual read/write register file memory
06/12/1990US4933900 Semiconductor memory device having arithmetic means
06/12/1990US4933898 Secure integrated circuit chip with conductive shield
06/12/1990US4933879 Multi-plane video RAM
06/12/1990US4933848 Method for enforcing referential constraints in a database management system
06/12/1990US4933846 Network communications adapter with dual interleaved memory banks servicing multiple processors
06/12/1990US4933837 Methods and apparatus for optimizing instruction processing in computer systems employing a combination of instruction cache and high speed consecutive transfer memories
06/12/1990US4933835 Computer system
06/12/1990CA1270333A1 Parity spreading to enhance storge access
06/09/1990CA2003342A1 Memory management in high-performance fault-tolerant computer system
06/09/1990CA2003337A1 High-performance computer system with fault-tolerant capability
06/06/1990EP0371959A2 Electronic system for video display
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