Patents
Sitemap › G11 - Information storage › G11C - Static stores › G11C 15 - Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
Patents for G11C 15 - Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores (3,555)
05/2009
05/14/2009WO2007056272A3 Content-addressable memory having phase change material devices
05/13/2009EP2057634A2 Method and apparatus for reducing power consumption in a content addressable memory
05/13/2009CN101432970A Multi-threshold message transmission decoding of low density parity check code using min-sum principle
05/05/2009US7528875 Solid state imaging apparatus and method for handling read region
04/2009
04/30/2009US20090109719 System and Method for Providing Content-Addressable Magnetoresistive Random Access Memory Cells
04/28/2009US7526709 Error detection and correction in a CAM
04/28/2009US7526603 High-speed low-power CAM-based search engine
04/28/2009US7525828 Semiconductor memory device and redundancy method thereof
04/28/2009US7525827 Stored don't-care based hierarchical search-line scheme
04/21/2009US7522439 Low power content addressable memory system and method
04/21/2009US7522438 Method and apparatus for CAM with reduced cross-coupling interference
04/16/2009US20090097294 Dual-ported and-type match-line circuit for content-addressable memories
04/14/2009US7518897 System and method for providing content-addressable magnetoresistive random access memory cells
04/09/2009WO2006007250A3 Error protection for lookup operations in content-addressable memory entries
04/09/2009US20090094434 Nonvolatile programmable logic circuit
04/09/2009US20090091967 Nonvolatile programmable logic circuit
04/09/2009US20090091966 Nonvolatile programmable logic circuit
04/09/2009US20090091965 Nonvolatile programmable logic circuit
04/08/2009CN100477772C Method for recording video data in information storage medium thereof
04/07/2009US7516344 Memory system
04/07/2009US7516271 Obtaining search results based on match signals and search width
04/07/2009US7515449 CAM asynchronous search-line switching
03/2009
03/31/2009US7512572 Digital memory
03/31/2009US7511980 Low power match-line sensing circuit
03/25/2009EP1800313A4 Cam with reduced current and power consumption
03/24/2009US7508022 Semiconductor device including a TCAM having a storage element formed with a DRAM
03/18/2009CN100470522C Methods and apparatus for accessing content in a virtual pool on a content addressable storage system
03/17/2009US7505296 Ternary content addressable memory with block encoding
03/17/2009US7505295 Content addressable memory with multi-row write function
03/12/2009WO2009032457A1 Low power ternary content-addressable memory (tcam)
03/12/2009US20090067209 Low-Power Content-Addressable-Memory Device
03/12/2009US20090066364 Nonvolatile programmable logic circuit
03/11/2009EP2033194A2 Nonlinear associative memories using linear arrays of associative memory cells, and methods of operating same
03/10/2009US7502245 Content addressable memory architecture
03/05/2009US20090059674 Storage apparatus, controller and control method
03/05/2009US20090059639 Tree-style and-type match circuit device applied to content addressable memory
03/05/2009US20090058460 Nonvolatile programmable logic circuit
03/04/2009CN100466103C Content addressable memory cell
03/04/2009CN100466102C Content addressable memory (CAM) with error checking and correction (ECC) capability
03/04/2009CN100465875C Logical calculation circuit, logical calculation device and logical calculation method
03/03/2009US7499303 Binary and ternary non-volatile CAM
03/03/2009US7499302 Noise reduction in a CAM memory cell
03/03/2009US7498627 Semiconductor device including a TCAM having a storage element formed with a DRAM
02/2009
02/24/2009US7495942 Nanoscale content-addressable memory
02/12/2009US20090040801 Content Addressable Memory
02/05/2009US20090034311 Low power ternary content-addressable memory (tcam)
02/04/2009EP2020658A2 Semiconductor memory device and semiconductor device
02/03/2009US7486531 Low power content addressable memory array (CAM) and method of operating same
02/03/2009US7486530 Method of comparison between cache and data register for non-volatile memory
01/2009
01/27/2009US7484063 Sorting method and apparatus using a CAM
01/27/2009US7483284 Flash memory module
01/27/2009US7483283 Apparatus for efficient streaming data access on reconfigurable hardware and method for automatic generation thereof
01/14/2009CN101346775A Circuit and method for subdividing a CAMRAM bank by controlling a virtual ground
01/13/2009US7478193 Method and apparatus for interconnecting content addressable memory devices
01/08/2009WO2009004719A1 Relay device and method for controlling data
01/08/2009WO2008118506A3 Method and system for providing a nonvolatile content addressable memory using a single flotox element
01/08/2009WO2008064172A3 Content addressable memory
01/07/2009CN101341547A High speed cam lookup using stored encoded key
01/06/2009US7474586 Random access memory (RAM) method of operation and device for search engine systems
01/06/2009US7474553 Device writing to a plurality of rows in a memory matrix simultaneously
01/06/2009US7474546 Hybrid dual match line architecture for content addressable memories and other data structures
01/06/2009US7474545 Soft priority circuit and method for content addressable memory (CAM) device
12/2008
12/30/2008US7471537 Content addressable memories (CAM) having low power dynamic match line sensing circuits therein
12/30/2008US7471536 Match mismatch emulation scheme for an addressed location in a CAM
12/25/2008US20080316787 Method and apparatus for address allotting and verification in a semiconductor device
12/24/2008CN101329911A Low power content addressable memory architecture
12/16/2008US7466576 Technique for CAM width expansion using an external priority encoder
12/11/2008WO2007126328A9 Multi-theshold message passing decoding of low density parity check codes using the min-sum principle
12/10/2008CN100442255C Associative memory with entry groups and skip operations
12/09/2008US7464131 Logical calculation circuit, logical calculation device, and logical calculation method
12/04/2008US20080301362 Content addressable memory address resolver
12/04/2008US20080298110 Content addressable memory
12/03/2008CN101317234A Content addressable memory with mixed serial and parallel search
12/03/2008CN100440379C Tertiary CAM cell
12/03/2008CN100440169C Memory and power efficient mechanism for fast table lookup
12/02/2008US7460383 Storage apparatus, controller and control method
12/02/2008US7460382 Flash memory module
11/2008
11/27/2008WO2008144227A1 Junction field effect dynamic random access memory cell and content addressable memory cell
11/26/2008EP1509921A4 Content addressable memory (cam) with error checking and correction
11/26/2008CN100437828C Content-addressed memory unit
11/20/2008US20080288721 Transposing of bits in input data to form a comparand within a content addressable memory
11/20/2008US20080288720 Multi-wafer 3d cam cell
11/20/2008US20080285323 Method and Arrangement for Associative Memory Device Based on Ferrofluid
11/20/2008US20080285322 Junction field effect dynamic random access memory cell and content addressable memory cell
11/13/2008US20080278986 High-Speed and Low-Power Differential Non-Volatile Content Addressable Memory Cell and Array
11/12/2008CN100432991C Method and apparatus for longest match address lookup
11/11/2008US7450412 Logical operation circuit and logical operation method
11/11/2008US7450409 Content addressable memory (CAM) cell having column-wise conditional data pre-write
11/06/2008WO2008134688A1 Content addressable memory cell including a junction field effect transistor
11/06/2008US20080273362 Low power content addressable memory
11/06/2008US20080273361 Memory Cell for Content-Addressable Memory
11/04/2008US7447052 Method and device for limiting current rate changes in block selectable search engine
10/2008
10/30/2008WO2008091996A3 Lettuce line p2428-5006090
10/28/2008US7444630 Method and apparatus for changing microcode to be executed in a processor
10/23/2008US20080259667 Content addressable memory
10/21/2008US7440457 Network-processor accelerator
10/21/2008US7440304 Multiple string searching using ternary content addressable memory
10/15/2008CN101288130A Storage element with clear operation and method thereof
10/14/2008US7436688 Priority encoder circuit and method
10/09/2008WO2008121593A1 System and method for detecting multiple matches
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