Patents
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)
03/2012
03/13/2012CA2365891C Priority encoder circuit and method for content addressable memory
03/08/2012US20120057389 Memory system and method of operating the same
03/07/2012EP1782206B1 Error protection for lookup operations in content-addressable memory entries
03/06/2012US8130525 Method and apparatus for configuring a content-addressable memory (CAM) design as binary CAM or ternary CAM
03/01/2012WO2012027429A1 System and method of reducing power usage of a content addressable memory
03/01/2012US20120054426 System and Method of Reducing Power Usage of a Content Addressable Memory
02/2012
02/29/2012CN101317234B Content addressable memory with mixed serial and parallel search
02/28/2012US8125811 Content-addressable memory
02/15/2012CN102354526A CAM (content-addressable memory) memory cell capable of interval matching, word circuit and memory
02/07/2012US8112578 Low power, hash-content addressable memory architecture
02/07/2012US8111533 System for dynamically managing power consumption in a search engine
02/07/2012US8111532 Method and apparatus for CAM with redundancy
02/01/2012CN102341863A Ternary content addressable memory using phase change devices
02/01/2012CN101770808B 一种优先级编码器 One kind of priority encoder
01/2012
01/18/2012CN102326207A Coding techniques for improving sense margin in content addressable memories
01/12/2012US20120008360 Multi-chip package and method of operating the same
01/11/2012CN1540666B Storage system with dynamic configurable and addressable content
01/10/2012US8094476 Content addressable memory match signal test device and methods thereof
01/04/2012EP2401744A1 Coding techniques for improving the sense margin in content addressable memories
01/04/2012CN202102723U CAM (Content Addressable Memory) cell, CAM word circuit and CAM respectively provided with interval matching function
01/03/2012US8090901 TCAM management approach that minimize movements
01/03/2012US8089794 Precharge circuits and methods for content addressable memory (CAM) and related devices
01/03/2012US8089793 Dynamic random access memory based content addressable storage element with concurrent read and compare
12/2011
12/29/2011WO2011163523A1 System for dynamically managing power consumption in a search engine
12/29/2011US20110317462 System for Dynamically Managing Power Consumption in a Search Engine
12/27/2011US8085568 Methods and circuits for placing unused content addressable memory (CAM) cells into low current states
12/27/2011US8085567 Iterative serial content addressable memory
12/22/2011US20110314215 Multi-priority encoder
12/22/2011US20110310648 Semiconductor storage device
12/20/2011US8082360 Associative memory having a mask function for use in a network device
12/15/2011US20110307769 Error detection in a content addressable memory (cam) and method of operation
12/13/2011US8077492 Semiconductor memory device
12/07/2011CN102272851A 节省功率的基于静态的比较器电路和方法以及使用其的内容可寻址存储器(cam)电路 To conserve power based on static comparator circuit and method, and using the same content addressable memory (cam) circuit
12/06/2011US8072788 Flash memory module
11/2011
11/29/2011US8069269 Methods and apparatus for accessing content in a virtual pool on a content addressable storage system
11/29/2011US8068960 Control device of an adjustment apparatus of a motor vehicle
11/23/2011CN102257610A Graphene memory cell and fabrication methods thereof
11/15/2011US8059440 Content-addressable memory
11/15/2011US8059439 Encoding data for storage in a content addressable memory
11/15/2011US8059438 Content addressable memory array programmed to perform logic operations
11/08/2011US8054662 Content addressable memory array
11/02/2011EP2382636A1 Power saving static-based comparator circuits and methods and content-addressable memory (cam) circuits employing same
11/02/2011EP2382635A1 Content assembly memory and method
10/2011
10/26/2011CN1614717B Method of detecting errors in a priority encoder and a content addressable memory adopting the same
10/25/2011US8046642 TCAM BIST with redundancy
10/20/2011WO2011055970A3 Ternary content-addressable memory
10/20/2011US20110255322 Encoding Data for Storage in a Content Addressable Memory
10/13/2011US20110249480 Nonvolatile memory device
10/12/2011CN101470161B System and method for re-configuring memory according to chip pin position and loopback signal characteristics
10/05/2011CN101341547B High speed cam lookup using stored encoded key
10/04/2011US8031503 System for dynamically managing power consumption in a search engine
10/04/2011US8031502 Hybrid content addressable memory
10/04/2011US8031501 Segmented content addressable memory device having pipelined compare operations
09/2011
09/29/2011US20110238904 Alignment of instructions and replies across multiple devices in a cascaded system, using buffers of programmable depths
09/28/2011EP2368249A1 Ternary content addressable memory using phase change devices
09/22/2011WO2011116322A1 Methods and apparatus for sum of address compare in a content-addressable memory
09/22/2011US20110228580 Methods and Apparatus for Sum of Address Compare Write Recode and Compare Reduction
09/21/2011CN102197435A Parallel content addressable memory
09/20/2011US8023301 Content addressable memory device having state information processing circuitry
09/20/2011US8023300 Content addressable memory device capable of parallel state information transfers
09/20/2011US8023299 Content addressable memory device having spin torque transfer memory cells
09/20/2011US8023298 Encoding data for storage in a content addressable memory
09/13/2011US8018751 Ternary content addressable memory (TCAM) cells with low signal line numbers
09/08/2011US20110216569 Content addressable memory device
09/06/2011USRE42684 Word search in content addressable memory
08/2011
08/31/2011EP1678619B1 Associative memory with entry groups and skip operations
08/25/2011WO2011102432A1 Memory having information refinement detection function, information detection method using memory, device including memory, information detection method, method for using memory, and memory address comparison circuit
08/25/2011WO2011102043A1 Memory having information refinement detection function, method for using same, and device including the memory
08/25/2011CA2790009A1 Memory having information refinement detection function, information detection method using memory, device including memory, information detection method, method for using memory, and memory address comparison circuit
08/23/2011US8004868 Method and apparatus for performing variable word width searches in a content addressable memory
08/17/2011EP2357654A1 Parallel content addressable memory
08/16/2011US8000120 Read and match circuit for low-voltage content addressable memory
08/11/2011US20110194325 Error detection in a content addressable memory (cam)
08/09/2011US7996620 High performance pseudo dynamic 36 bit compare
08/03/2011CN102142278A Device for comparing data in a content-addressable memory on SeOI
08/03/2011CN101536178B 内容可寻址存储器 Content Addressable Memory
08/02/2011US7991947 Multi-priority encoder
07/2011
07/28/2011WO2011088526A1 Improved content addressable memory (cam)
07/20/2011EP2346048A1 Data comparison device in CAM on isolated semiconductor substrate
07/14/2011US20110170327 Devices and methods for comparing data in a content-addressable memory
07/12/2011US7978490 Content addressable memory cell and content addressable memory using phase change memory
07/07/2011WO2011081794A1 Method and system for providing a high density memory cell for spin transfer torque random access memory
07/05/2011US7975083 Alignment of instructions and replies across multiple devices in a cascaded system, using buffers of programmable depths
06/2011
06/28/2011US7969759 Method and apparatus for improving SRAM write operations
06/28/2011US7969758 Multiple string searching using ternary content addressable memory
06/23/2011US20110149627 Nonvolatile memory device and method of operating the same
06/16/2011WO2011069780A1 Cache access memory and method
06/15/2011CN1679111B Device writing to a plurality of rows in a memory matrix simultaneously
06/14/2011US7961489 Comparing data representations to stored patterns
06/09/2011WO2011067031A1 Resistive memory devices having a not-and(nand) structure
06/09/2011US20110134677 Content addressable memory
06/09/2011US20110134676 Resistive memory devices having a not-and (nand) structure
06/07/2011US7957172 System for retaining state data of an integrated circuit
06/07/2011US7957171 Associative memory and searching system using the same
05/2011
05/31/2011US7953077 Network processor with single interface supporting tree search engine and CAM
05/31/2011US7952902 Content addressable memory
05/31/2011US7952901 Content addressable memory
05/24/2011US7948783 Mram
05/24/2011US7948782 Content addressable memory reference clock
05/18/2011EP1891510B1 Conditional execution via content addressable memory and parallel computing execution model
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