Patents
Patents for G06F 12 - Accessing, addressing or allocating within memory systems or architectures (152,539)
10/1995
10/03/1995US5455943 Method and apparatus for finding longest and closest matching string in history buffer prior to current string
10/03/1995US5455942 In a database system
10/03/1995US5455941 System for detecting improper rewrites of data system for using separate reader writer passwords
10/03/1995US5455925 Data processing device for maintaining coherency of data stored in main memory, external cache memory and internal cache memory
10/03/1995US5455924 Apparatus and method for partial execution blocking of instructions following a data cache miss
10/03/1995US5455922 Dynamic validity facility for fast purging of translation bypass buffers
10/03/1995US5455920 Multiprocessor system having offset address setting
10/03/1995US5455919 Installation and use of plural expanded memory managers
10/03/1995US5455908 Address formation circuit and method for continuously performing an address-based memory access into a rectangular area
10/01/1995CA2145737A1 Distributed database architecture and distributed database management system for open network evolution
09/1995
09/28/1995WO1995026003A1 Database query system
09/27/1995EP0674446A2 Reconfigurable data processing stage
09/27/1995EP0674443A2 Start code detector for image sequences
09/27/1995EP0674442A2 Serial data processing using a pipeline
09/27/1995EP0674319A2 Multi-port memory system and its operation method
09/27/1995EP0674318A1 System and method for write-protecting predetermined portions of a memory array
09/27/1995EP0674290A2 Card type storage medium and card type storage medium issuing apparatus
09/27/1995EP0674284A2 Multiple repositories for computer resources, transparent to user
09/27/1995EP0674283A2 Ordering and downloading resources from computerized repositories
09/27/1995EP0674281A2 Computer system for management of resources
09/27/1995EP0674278A2 Document processing apparatus and method therefor
09/27/1995EP0674273A1 Atomic operation control scheme
09/27/1995EP0674272A1 Queue-based predictive flow control mechanism
09/27/1995EP0674271A1 Security aspects of computer resources
09/27/1995EP0674270A2 Input/output address translation mechanisms
09/27/1995EP0674269A2 Translation mechanism for input/output addresses
09/27/1995EP0674268A2 Cache optimization method
09/27/1995EP0674267A2 Sub-line cache coherent DMA write transactions
09/27/1995EP0674266A2 Method and apparatus for interfacing with ram
09/27/1995EP0674263A1 Asynchronous remote data copying
09/27/1995EP0674260A2 Transaction processing system
09/27/1995EP0674258A1 Device for managing access conflict between a CPU and memories
09/27/1995EP0673529A1 A system for relations recovery of a data base in case of errors
09/27/1995EP0673528A1 A system for taking backup in a data base
09/27/1995EP0673527A1 A method for optimizing memory space in a data base
09/26/1995US5454108 Distributed lock manager using a passive, state-full control-server
09/26/1995US5454107 Cache memory support in an integrated memory system
09/26/1995US5454103 Method and apparatus for file storage allocation for secondary storage using large and small file blocks
09/26/1995US5454102 Method and apparatus for transferring structured data using a self-generating node network
09/26/1995US5454099 CPU implemented method for backing up modified data sets in non-volatile store for recovery in the event of CPU failure
09/26/1995US5454098 Method of emulating access to a sequential access data storage device while actually using a random access storage device
09/26/1995US5454096 Storage management system for memory card using memory allocation table
09/26/1995US5454093 Buffer bypass for quick data access
09/26/1995US5454092 Microcomputer having an improved internal address mapping apparatus
09/26/1995US5454091 Virtual to physical address translation scheme with granularity hint for identifying subsequent pages to be accessed
09/26/1995US5454039 Software-efficient pseudorandom function and the use thereof for encryption
09/26/1995US5454000 Method and system for authenticating files
09/26/1995US5453968 Methods of and information recording devices for recording and/or inhibiting recording of an information signal having copy bits with logic values which alternate in accordance with a pattern
09/26/1995US5453947 Cache memory system
09/26/1995US5453779 Scheduling policies with grouping for providing VCR control functions in a video server
09/25/1995CA2244810A1 Method for addressing memory
09/25/1995CA2145427A1 Correction for overlapping of start codes during token generation in a data pipeline system
09/25/1995CA2145426A1 Pipeline processing machine, related system and multi-standard decoder including reconfigurable processing stages and method relating thereto
09/25/1995CA2145424A1 Video formatting apparatus and decoder system and methods relating thereto
09/25/1995CA2145423A1 Inverse modeller, system including same, and methods relating thereto
09/25/1995CA2145362A1 Method for accessing ram
09/25/1995CA2145225A1 Token technique in a pipelined video decompression system
09/25/1995CA2145224A1 Apparatus for providing time delay to compressed video information and method relating thereto
09/25/1995CA2145221A1 System and apparatus for decoding variable-length video data and methods relating thereto
09/25/1995CA2145220A1 Decoder and video apparatus including token generator and methods relating thereto
09/25/1995CA2145159A1 Method and apparatus for an inverse quantiser
09/25/1995CA2145158A1 Multiple stage pipeline processor including reconfigurable processing stage for processing data having different standards and universal adaptation units and methods relating thereto
09/25/1995CA2145157A1 Token technique in a pipelined video decompression system
09/25/1995CA2145156A1 Spatial decoder and pipeline machine including same
09/21/1995WO1995025394A1 Addressing by means of permutation
09/21/1995WO1995025391A1 Method and apparatus for utilizing a token for resource access
09/21/1995WO1995025310A1 A peripheral processor card for upgrading a computer
09/21/1995WO1995025307A1 Methods and apparatus for increased efficiency bus transactions
09/21/1995WO1995025306A2 Distributed shared-cache for multi-processors
09/21/1995WO1995025305A1 Improved interleave technique for accessing digital memory
09/21/1995WO1995022791A3 Method and apparatus for single cycle cache access on double word boundary cross
09/21/1995DE4408543A1 Adressierung durch Permutation Addressing by permutation
09/21/1995DE19508489A1 Aufzeichnung von Zeitcode in einer Datenbank Recording Timecode in a database
09/20/1995EP0673160A1 Look-ahead scheduling to support video-on-demand applications
09/20/1995EP0673159A1 Scheduling policies with grouping for providing VCR control functions in a video server
09/20/1995EP0672986A1 System analysis method
09/20/1995EP0672985A1 Asynchronous remote data duplexing
09/20/1995EP0672984A1 Transaction processing system and method
09/20/1995EP0525068A4 Integrated circuit i/o using a high preformance bus interface
09/19/1995US5452463 Processor and cache controller interface lock jumper
09/19/1995US5452452 System having integrated dispatcher for self scheduling processors to execute multiple types of processes
09/19/1995US5452450 System of global update for time/language heterogeneous databases using a relational reference database and both request and database identifier files
09/19/1995US5452448 Method of replicate file updating by monitoring file accesses and system therefor
09/19/1995US5452447 Computer system
09/19/1995US5452445 Two-pass multi-version read consistency
09/19/1995US5452440 Method and structure for evaluating and enhancing the performance of cache memory systems
09/19/1995US5452431 Microcircuit for a chip card comprising a protected programmable memory
09/19/1995US5452430 System and method for storing persistent and non-persistent queued data and for recovering the persistent data responsive to a system restart
09/19/1995US5452429 Error correction code on add-on cards for writing portions of data words
09/19/1995US5452418 Method of using stream buffer to perform operation under normal operation mode and selectively switching to test mode to check data integrity during system operation
09/19/1995US5452357 Method and apparatus for access control and/or identification
09/19/1995US5452355 Tamper protection cell
09/19/1995CA2041660C Method and system for open file caching in a networked computer system
09/14/1995WO1995024685A1 System and method for efficient caching in a distributed file system
09/14/1995WO1995024683A1 A virtual memory system that is portable between different cpu types
09/14/1995WO1995024682A1 Integrating texture memory and interpolation logic
09/14/1995WO1995024678A2 Highly pipelined bus architecture
09/14/1995WO1995021407A3 Improved method and apparatus for data access in multiprocessor digital data processing systems
09/13/1995EP0671719A1 Transfer processor with transparency
09/13/1995EP0671718A1 Guided transfer line drawing