| Patents for G06F 12 - Accessing, addressing or allocating within memory systems or architectures (152,539) |
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| 01/15/1991 | US4985615 Portable electronic apparatus having key data for limiting memory access |
| 01/15/1991 | CA2036388A1 Variable capacity cache memory |
| 01/15/1991 | CA2021046A1 Method for storing video signal data and apparatus for performing the method |
| 01/12/1991 | WO1991001026A2 A method of operating a data processing system |
| 01/10/1991 | DE4019961A1 Control for multiple virtual address conversion - has circuit for modification of section of logical address |
| 01/09/1991 | EP0407219A2 Data processing device |
| 01/09/1991 | EP0407119A2 Apparatus and method for reading, writing and refreshing memory with direct virtual or physical access |
| 01/09/1991 | EP0407087A2 Memory subsystem input queue |
| 01/09/1991 | EP0407067A2 Cache support architecture |
| 01/09/1991 | EP0407060A2 Method of providing mandatory secrecy and integrity file security in a computer system |
| 01/09/1991 | EP0407053A2 Small, fast, look-aside data cache memory |
| 01/09/1991 | EP0407052A2 Method to increase performance in a multi-level cache system by the use of forced cache misses |
| 01/09/1991 | EP0406895A2 An electronic apparatus |
| 01/09/1991 | CN1048459A Cache invalidate protocol for digital data processing system |
| 01/08/1991 | US4984272 Secure file handling in a computer operating system |
| 01/08/1991 | US4984213 Memory block address determination circuit |
| 01/08/1991 | US4984193 Memory cartridge |
| 01/08/1991 | US4984153 Storage locking control for a plurality of processors which share a common storage unit |
| 01/08/1991 | US4984150 Virtual memory control management system |
| 01/08/1991 | US4984149 Memory access control apparatus |
| 01/08/1991 | US4983860 Data output buffer for use in semiconductor device |
| 01/08/1991 | CA1278875C Memory access system |
| 01/06/1991 | WO1991000571A1 Computer with cache |
| 01/06/1991 | CA2019727A1 Cache support architecture |
| 01/02/1991 | EP0405970A2 Data transmission method and data processing system using the same |
| 01/02/1991 | EP0405925A2 Method and apparatus for managing a shadow set of storage media |
| 01/02/1991 | EP0405882A2 Move 16 block move and coprocessor interface instruction |
| 01/02/1991 | EP0405859A2 Data storage device for a digital data processing system |
| 01/02/1991 | EP0405724A2 Dynamic resource pooling data processing systems |
| 01/02/1991 | EP0405498A2 Electronic apparatus having read-only memories |
| 01/02/1991 | EP0405318A2 Microprocessor having cash bypass signal terminal |
| 01/02/1991 | EP0405223A2 Method and system for increasing the processing speed of the central unit of a data processing arrangement |
| 01/02/1991 | EP0405071A2 Chip organization for an extendable memory structure |
| 01/02/1991 | EP0404940A1 Memory testing system |
| 01/02/1991 | EP0404893A1 Electronic document display with annotation routines and multiple windows. |
| 01/02/1991 | EP0277152A4 One-time programmable data security system for programmable logic device |
| 01/02/1991 | EP0238550B1 Memory system with page mode operation |
| 01/02/1991 | EP0234617B1 Data processing arrangement containing a memory device equipped with a coincidence circuit which can be switched in an error recognition and a coincidence mode and method therefor |
| 01/02/1991 | CN1048272A Data processing system with means to convert burst operations into pipelined operations |
| 01/02/1991 | CN1011093B Cassette memory magnetic tape unit and data processing machine |
| 01/01/1991 | US4982428 Arrangement for canceling interference in transmission systems |
| 01/01/1991 | US4982378 Memory capacity detecting device for memory cards |
| 01/01/1991 | US4982360 Memory subsystem |
| 01/01/1991 | US4982322 Apparatus and method for prohibiting access in a multi-cache data processing system to data signal groups being processed by a data processing subsystem |
| 12/31/1990 | CA2020269A1 Data storage device for a digital data processing system |
| 12/31/1990 | CA2020268A1 Digital data management system |
| 12/27/1990 | EP0404560A2 Improved multiprocessor system |
| 12/27/1990 | EP0404414A2 Apparatus and method for assigning addresses to SCSI supported peripheral devices |
| 12/27/1990 | EP0404369A2 A method for maintaining cache coherence in a multiprocessor computer system |
| 12/27/1990 | EP0404128A2 Multi-processor system with hierarchical cache memory |
| 12/27/1990 | EP0404126A2 Cache memory simultaneously conducting update for mishit and decision on mishit of next address |
| 12/26/1990 | CN1048111A Method for maintaining the safety of data processing system |
| 12/25/1990 | US4980850 Automatic sizing memory system with multiplexed configuration signals at memory modules |
| 12/25/1990 | US4980823 Sequential prefetching with deconfirmation |
| 12/25/1990 | US4980822 Multiprocessing system having nodes containing a processor and an associated memory module with dynamically allocated local/global storage in the memory modules |
| 12/25/1990 | US4980816 Translation look-aside buffer control system with multiple prioritized buffers |
| 12/25/1990 | US4980765 Frame buffer memory for display |
| 12/20/1990 | DE4019135A1 Serieller speicher auf ram-basis mit parallelem voraus-lesen Serial store on ram base with parallel read-ahead |
| 12/19/1990 | EP0403124A2 Overlay swapping |
| 12/19/1990 | EP0403123A2 Object addressability in data processing systems |
| 12/19/1990 | EP0402961A2 Portable electronic memorandum device |
| 12/19/1990 | EP0402787A2 Cache miss prediction method and apparatus |
| 12/19/1990 | EP0402759A2 Portable electronic device having versatile program storage |
| 12/19/1990 | EP0402758A2 Portable electronic device having versatile program storage |
| 12/19/1990 | EP0402683A2 Method and apparatus for updating firmware resident in an electrically erasable programmable read-only memory |
| 12/19/1990 | EP0402542A1 Method of removing uncommitted changes to stored data by a database management system |
| 12/19/1990 | CN1010899B Data processing apparatus |
| 12/18/1990 | US4979148 Increasing options in mapping ROM in computer memory space |
| 12/18/1990 | US4979144 IC memory card having start address latch and memory capacity output means |
| 12/18/1990 | US4979109 Method of controlling a data dictionary directory system in a data base system |
| 12/18/1990 | US4979098 Multiple address space token designation, protection controls, designation translation and lookaside |
| 12/18/1990 | CA1278101C Paged virtual cache system |
| 12/14/1990 | CA2015305A1 Method and apparatus for updating firmware resident in an electrically erasable programmable read-only memory |
| 12/13/1990 | WO1990015383A1 System and method for predicting cpu addresses |
| 12/13/1990 | WO1990014962A1 Ic card for security attestation and ic card service system using said ic card |
| 12/13/1990 | WO1990004829A3 Object-oriented, logic, and database programming tool |
| 12/13/1990 | CA2018932A1 Method of removing uncommitted changes made to stored data by a database management system |
| 12/12/1990 | EP0402210A1 Method for verifying the integrity of software or data and system for implementing this method |
| 12/12/1990 | EP0401340A1 Method and apparatus for handling high speed data. |
| 12/12/1990 | CN1047744A Method and apparatus for maintaining referential integrity within a relational database |
| 12/12/1990 | CN1047742A Dual bus microcomputer system with programmable control of lock function |
| 12/12/1990 | CN1047741A Microcomputer system employing address offset mechanism to increase the supported cache memory capacity |
| 12/11/1990 | US4977594 Database usage metering and protection system and method |
| 12/11/1990 | US4977498 Data processing system having a data memory interlock coherency scheme |
| 12/11/1990 | US4977495 System and method for accessing a cache memory which is located in the main memory of a large data processing system |
| 12/07/1990 | WO1990015384A1 Method of checking the integrity of software or data, and system for implementing said method |
| 12/06/1990 | DE3917537A1 Monitoring data in individual cache memories - checking cache regions for hits or misses or each read access to enable data consistency to be maintained |
| 12/05/1990 | EP0401021A2 Buffer storage system using page designating address and intra-page address |
| 12/05/1990 | EP0400851A2 Efficient cache utilizing a store buffer |
| 12/05/1990 | EP0400841A2 Coupling a data processor to alien apparatus |
| 12/05/1990 | EP0400840A2 Dual bus microcomputer system with programmable control of lock function |
| 12/05/1990 | EP0400839A2 Microcomputer system employing adress offset mechanism to increase the supported cache memory capacity |
| 12/05/1990 | EP0400475A2 Storage management system for memory card using memory allocation table |
| 12/05/1990 | CN1047578A Hard were isolated method and device for geting the cpu interaction with the processing device outer face |
| 12/05/1990 | CN1047577A Locking method for computer memory device |
| 12/05/1990 | CN1010716B Control system for shared storage of multiprocessor system consisted of many processor systems |
| 12/05/1990 | CN1010715B Apparatus and method for page frame replacement in data processing system having virtual memory addressing |
| 12/04/1990 | US4975898 Method and apparatus for preventing copying of an optical disk |
| 12/04/1990 | US4975878 Programmable memory data protection scheme |
| 12/04/1990 | US4975870 Apparatus for locking a portion of a computer memory |