Patents for G06F 12 - Accessing, addressing or allocating within memory systems or architectures (152,539) |
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06/25/1980 | EP0012664A1 Device for the automatic detection of the memory capacity in a data processing or data transmission system |
06/25/1980 | EP0012207A1 Memory hierarchy using a charge coupled memory device |
06/24/1980 | US4209850 Electronic apparatus |
06/24/1980 | US4209846 Memory error logger which sorts transient errors from solid errors |
06/24/1980 | US4209839 Shared synchronous memory multiprocessing arrangement |
06/24/1980 | CA1080366A1 First in - first out memory array containing special bits for replacement addressing |
06/24/1980 | CA1080365A1 Data security system employing automatic time stamping mechanism |
06/17/1980 | US4208716 Cache arrangement for performing simultaneous read/write operations |
06/11/1980 | EP0012018A1 Checking the memory addressing circuits of computers |
06/11/1980 | EP0012016A1 Memory access control |
06/11/1980 | EP0011700A1 Power supply device for solid-state memories |
06/11/1980 | EP0011685A1 Programmable memory protection arrangement for microprocessors and circuitry with such an arrangement |
06/03/1980 | CA1078970A1 Memory reallocation system |
05/28/1980 | EP0011375A1 Multi-port ram structure for data processor registers |
05/28/1980 | EP0011136A1 Integrity protection circuitry for read-/write control storage |
05/27/1980 | US4205390 Address converter |
05/27/1980 | US4205373 System and method for accessing memory connected to different bus and requesting subsystem |
05/27/1980 | US4204634 Storing partial words in memory |
05/27/1980 | CA1078526A1 Location dependence for assuring the security of system-control operations |
05/20/1980 | CA1078070A1 Outer and asynchronous storage extension system |
05/20/1980 | CA1078069A1 Translator lookahead controls |
05/20/1980 | CA1078068A1 Address key register load/store instruction system |
05/14/1980 | EP0010625A1 Hierarchical memory system |
05/13/1980 | US4203166 Cryptographic file security for multiple domain networks |
05/13/1980 | CA1077593A1 Multiprocessor system with computer poller and memory poller |
04/30/1980 | EP0010263A1 Method and circuit for memory-space extension of a central processing unit, especially of a microprocessor |
04/30/1980 | EP0010198A2 Device for page replacement control in a data processing system with a virtual memory |
04/30/1980 | EP0010197A1 Data processing system for interfacing a main store with a control sectron and a data processing section |
04/30/1980 | EP0010196A1 Control circuit and process for digital storage devices |
04/30/1980 | EP0010195A1 Device for address translation in a computer |
04/30/1980 | EP0010193A1 Cycle control device for a microprocessor with multiple processing-speed control memories |
04/30/1980 | EP0010192A1 Virtual memory computer system |
04/30/1980 | EP0010190A2 Data processing apparatus with memory access protection |
04/30/1980 | EP0010189A1 Virtual memory data processing system |
04/30/1980 | EP0010186A1 Apparatus for handling tagged pointers |
04/30/1980 | EP0010185A1 Virtual-addressing device for a computer |
04/30/1980 | EP0010123A2 Paging control store data processing apparatus |
04/29/1980 | US4200919 Apparatus for expanding the memory of a mini-computer system |
04/16/1980 | EP0009938A1 Computing systems having high-speed cache memories |
04/16/1980 | EP0009625A2 Data transfer commutator with associative address selection in a virtual store |
04/15/1980 | US4198681 Segmented storage logging and controlling for partial entity selection and condensing |
04/15/1980 | CA1075824A1 Look aside array invalidation mechanism |
04/15/1980 | CA1075823A1 Supervisor address key control system |
04/08/1980 | US4197588 Segmented storage logging and controlling for random entity selection |
04/08/1980 | US4197580 Data processing system including a cache memory |
04/08/1980 | CA1075367A1 Non-translatable storage protection control system |
04/02/1980 | EP0009412A2 Block replacement in a high speed cache memory system |
04/02/1980 | EP0009248A1 Circuitry for addressing modular and extensible memory devices |
04/02/1980 | EP0009093A1 Self-contained relocatable memory subsystem |
04/01/1980 | CA1074919A1 Error checking and correcting device |
03/25/1980 | US4195343 Round robin replacement for a cache store |
03/25/1980 | US4195342 Multi-configurable cache store system |
03/25/1980 | US4195341 Initialization of cache store to assure valid data |
03/25/1980 | US4195340 First in first out activity queue for a cache store |
03/25/1980 | CA1074456A1 Multiplexer security system |
03/25/1980 | CA1074455A1 Plural virtual address space processing system |
03/25/1980 | CA1074454A1 Data retrieval system |
03/18/1980 | US4194245 System for randomly accessing a recirculating memory |
03/18/1980 | US4194243 Data processing system having portions of data addressing and instruction addressing information provided by a common source |
03/18/1980 | CA1074016A1 Data expansion apparatus |
03/06/1980 | WO1980000383A1 Memory system for programmable controller |
03/05/1980 | EP0008355A1 Device for the protection of data stored in computers against unauthorized access |
03/04/1980 | US4191997 Circuits and methods for multiple control in data processing systems |
03/04/1980 | US4191996 Self-configurable computer and memory system |
03/04/1980 | CA1073104A1 Method and arrangement for detecting faults in a memory device |
02/26/1980 | US4190885 Out of store indicator for a cache store in test mode |
02/26/1980 | CA1072686A1 Error detector for an associative directory or translator |
02/20/1980 | EP0008033A1 Microprocessor for executing enciphered programs |
02/19/1980 | US4189781 Segmented storage logging and controlling |
02/19/1980 | US4189772 Operand alignment controls for VFL instructions |
02/19/1980 | US4189771 Method and means for the detection of deadlock among waiting tasks in a multiprocessing, multiprogramming CPU environment |
02/19/1980 | US4189770 Cache bypass control for operand fetches |
02/19/1980 | US4189768 Operand fetch control improvement |
02/19/1980 | US4189767 Accessing arrangement for interleaved modular memories |
02/19/1980 | US4189766 Racing circuit for controlling access of processor units to a common device |
02/19/1980 | CA1072216A1 Memory access control system |
02/12/1980 | US4188670 Associative interconnection circuit |
02/12/1980 | US4188668 Computer-controlled copier-printers |
02/12/1980 | US4188662 Address converter in a data processing apparatus |
02/05/1980 | US4187551 Apparatus for writing data in unique order into and retrieving same from memory |
02/05/1980 | US4187538 Read request selection system for redundant storage |
01/29/1980 | US4186438 Interactive enquiry system |
01/29/1980 | CA1070850A1 Apparatus and method for increasing the efficiency of random access storage |
01/23/1980 | EP0007028A1 External memory device with base register |
01/23/1980 | EP0007003A1 Data processing apparatus including address translation apparatus |
01/23/1980 | EP0007001A1 Constrained paging data processing apparatus |
01/22/1980 | US4185269 Error correcting system for serial by byte data |
01/22/1980 | CA1070432A1 Self-correcting memory circuit |
01/15/1980 | US4184201 Integrating processor element |
01/15/1980 | US4184200 Integrating I/O element |
01/15/1980 | US4183464 Hash-coding data storage apparatus with error suppression |
01/09/1980 | EP0006550A2 Self-correcting and reconfigurable solid-state mass-memory organized in bits |
01/09/1980 | EP0006485A1 Page addressing mechanism in a data processing system |
01/09/1980 | EP0006480A1 Method and apparatus for generating error locating and parity check bytes |
01/09/1980 | EP0006478A1 Programmable control latch mechanism for a data processing system |
01/09/1980 | EP0006164A1 Multiprocessor system with jointly usable storages |
01/08/1980 | US4183096 Self checking dynamic memory system |
01/01/1980 | US4181937 Data processing system having an intermediate buffer memory |
01/01/1980 | US4181935 Data processor with improved microprogramming |
12/25/1979 | CA1068827A Data processing system |