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CobaltIP-faceted-search-demo
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8184483 Nonvolatile memory device and method of programming the same  
A nonvolatile memory device includes a memory cell array, including a first memory cell group configured to store data and a second memory cell group configured to store operation information,...
8176242 Apparatus and method for improving CAM usage  
A network apparatus comprises a plurality of ports, and a forwarding engine coupled to the plurality of ports. The forwarding engine is configured to transfer data units received via at least some...
8169808 NAND flash content addressable memory  
NAND architecture non-volatile content addressable (CAM) memory devices and methods are described that allows for high density, low cost CAM devices. In addition, the NAND architecture non-volatile...
8164934 Content addressable memory  
An entry including multiple bits of unit cells each storing data bit is coupled to a match line. The match line is supplied with a charging current having a restricted current value smaller than a...
8154900 Method and apparatus for reducing power consumption in a content addressable memory  
Power consumption in a Content Addressable Memory (CAM) circuit is reduced by use of a CAM circuit. According to one embodiment of the CAM circuit, the CAM circuit includes a plurality of match...
8151061 Ensuring coherence between graphics and display domains  
A platform may comprise a core coherency domain, graphics coherency domain and a non-coherent domain. A graphics acceleration unit (GAU) of the graphics coherency domain may generate data units...
8144493 CAM cell memory device  
A code address memory (CAM) cell memory device comprises a first storage unit comprising a first nonvolatile memory cell configured to output a power source voltage in response to a read voltage,...
8139387 Method of erasing a memory device including complementary nonvolatile memory devices  
Provided are a complementary nonvolatile memory device, methods of operating and manufacturing the same, a logic device and semiconductor device having the same, and a reading circuit for the same....
8134875 Data storage system with removable memory module having parallel channels of DRAM memory and flash memory  
A data storage system includes a first circuit board, a plurality of sockets coupled to the first circuit board, an connector coupled to each of the sockets for coupling each of the sockets to...
8125810 Low power ternary content-addressable memory (TCAM)  
An integrated circuit (200) includes a semiconductor memory device (202) operative for determining match between received search data and stored data in a plurality of ternary content addressable...
8120937 Ternary content addressable memory using phase change devices  
A content addressable memory device with a plurality of memory cells storing ternary data values of high, low, and don't care. An aspect of the content addressable memory device is the use of first...
8115874 Memory optimization for video processing  
Memory storage requirements for digital signal processing operations, for example, motion-compensated video scan rate conversion, that produce intermediate output data, which is then used as an...
8111532 Method and apparatus for CAM with redundancy  
Aspects of the disclosure provide a CAM module that can be used independent of a defective entry line. The CAM module can include at least a CAM array having at least X CAM entry lines, and an...
8111533 System for dynamically managing power consumption in a search engine  
The power consumption of a search engine such as a CAM device is dynamically adjusted to prevent performance degradation and/or damage resulting from overheating. For some embodiments, the CAM...
8107276 Resistive memory devices having a not-and (NAND) structure  
Resistive memories having a not-and (NAND) structure including a resistive memory cell. The resistive memory cell includes a resistive memory element for storing a resistance value and a memory...
8094476 Content addressable memory match signal test device and methods thereof  
A content addressable memory (CAM) of a data processing device can operate in a normal mode or a test mode. In the normal mode, the CAM provides a match value in response to determining that a...
8090901 TCAM management approach that minimize movements  
Methods for efficiently managing a ternary content-addressable memory (TCAM) by minimizing movements of TCAM entries include determining a first node and a second node in the TCAM, determining if...
8089794 Precharge circuits and methods for content addressable memory (CAM) and related devices  
A method may include selectively coupling a result line to a reference node in response to a compare data value being applied to a plurality of compare cell circuits; precharging the result line to...
8085567 Iterative serial content addressable memory  
A technique is presented for implementing a content addressable memory (CAM) function using traditional memory, where the input data is serially loaded into a serial CAM. Various additions, which...
8077534 Adaptive noise suppression using a noise look-up table  
A proactive noise suppression system and method for a power supply network of an integrated circuit. The system and method include receiving an IC event sequence to a memory element, correlating...
8077492 Semiconductor memory device  
A CAM (Content Addressable Memory) cell includes first and second data storage portions storing data, horizontal port write gates for storing data applied through a match line pair in the data...
8072788 Flash memory module  
An embedded processor system including a flash process semiconductor die and a digital process semiconductor die. The flash process semiconductor die includes i) first cache memory configured to...
8068960 Control device of an adjustment apparatus of a motor vehicle  
A control device of an adjustment apparatus of a motor vehicle for controlling a driven adjustment element of the motor vehicle in an adjustment movement along an adjustment path includes a memory...
8065476 Hierarchical immutable content-addressable memory processor  
Improved memory management is provided according to a Hierarchical Immutable Content Addressable Memory Processor (HICAMP) architecture. In HICAMP, physical memory is organized as two or more...
8059439 Encoding data for storage in a content addressable memory  
An encoding scheme is disclosed that allows a CAM device to selectively store, within each cell of a row of the CAM device, either a single bit of a binary value or two bits of an encoded data word...
8059438 Content addressable memory array programmed to perform logic operations  
A memory device for performing logical operations on two or more input variables includes a match line and first and second memory cells. The first and second memory cells collectively include a...
8054662 Content addressable memory array  
A memory device for storing one or more addresses includes a match line and first and second memory cells that form a 2-bit memory cell. Each memory cell includes two memory elements coupled to a...
8046642 TCAM BIST with redundancy  
A method of providing redundancy in a ternary content addressable memory (TCAM), the method including detecting a defective entry in building block in a ternary content addressable memory (TCAM),...
8032688 Micro-tile memory interfaces  
In one embodiment of the invention, a memory integrated circuit is provided including an address decoder to selectively access memory cells within a memory array; a mode register with bit storage...
8031501 Segmented content addressable memory device having pipelined compare operations  
Present embodiments describe a CAM device having a segmented CAM array. Each segment of the CAM array, or cell blocks, includes one or more rows of CAM cells. One or more of the cell blocks in the...
8031502 Hybrid content addressable memory  
A CAM device memory array having different types of memory cells. A CAM device memory array is subdivided into at least two different portions, where each portion uses only one particular type of...
8031503 System for dynamically managing power consumption in a search engine  
The power consumption of a search engine such as a CAM device is dynamically adjusted to prevent performance degradation and/or damage resulting from overheating. For some embodiments, the CAM...
8023341 Method and apparatus for address allotting and verification in a semiconductor device  
A semiconductor device includes a CAM cell array that stores the operation setting information as to the semiconductor device, a controller that controls read and write of the CAM cell array, a row...
8023299 Content addressable memory device having spin torque transfer memory cells  
A CAM device includes an array of CAM cells each having a spin torque transfer (STT) storage cell to store a data bit. Each STT storage cell includes a first magnetic tunnel junction (MTJ) element...
8023298 Encoding data for storage in a content addressable memory  
Approaches for an improved encoding scheme that allows a CAM device to selectively store, within each cell of a row of the CAM device, either a single bit of a binary value or two bits of an...
8023301 Content addressable memory device having state information processing circuitry  
Present embodiments allow a search engine to quickly save and restore state information to and from an external state memory when switching between multiple data flows by transferring the state...
8023300 Content addressable memory device capable of parallel state information transfers  
Present embodiments allow a search engine to quickly save and restore state information to and from an external state memory when switching between multiple data flows by transferring the state...
8018751 Ternary content addressable memory (TCAM) cells with low signal line numbers  
A ternary content addressable memory (TCAM) cell circuit formed in a TCAM memory cell array having cells arranged in rows and columns can include a first storage circuit with first and second data...
8014186 Ferroelectric memory device and operating method for the same  
A ferroelectric memory device includes: a plurality of memory banks configured to include a memory cell array composed of a ferroelectric memory; a cache bank configured to be bus-connected with...
8014215 Cache array power savings through a design structure for valid bit detection  
A mechanism is provided for gating a read access of any row in a cache access memory that has been invalidated. An address decoder in the cache access memory sends a memory access to a non-gated...
8004868 Method and apparatus for performing variable word width searches in a content addressable memory  
A content Addressable memory (CAM) for performing search operations using variable width search data, said CAM comprising a plurality of arrays of CAM cells, each coupled to a respective sub-search...
8000120 Read and match circuit for low-voltage content addressable memory  
A read, write, and match circuit for a low-voltage content addressable memory. A write circuit inputs signals for storing data in the memory cells, a read circuit retrieves the stored data from the...
7996619 K-way direct mapped cache  
A method and apparatus for a k-way direct mapped cache organization is herein described. Control logic coupled to a cache may associate an address to a way within a plurality based on a first...
7996620 High performance pseudo dynamic 36 bit compare  
A cache memory high performance pseudo dynamic address compare path divides the address into two or more address segments. Each segment is separately compared in a comparator comprised of static...
7978490 Content addressable memory cell and content addressable memory using phase change memory  
According to an example embodiment, a CAM cell included in a CAM may include a phase change memory device, a connector, and/or a developer. The phase change memory device may be configured to store...
7969758 Multiple string searching using ternary content addressable memory  
Disclosed herein is a method and apparatus for multiple string searching using a ternary content addressable memory. The method includes receiving a text string having a plurality of characters and...
7961489 Comparing data representations to stored patterns  
A search engine includes a storage module to store a plurality of data patterns, a plurality of busses to receive a plurality of representations of a search word, a selector corresponding to at...
7957171 Associative memory and searching system using the same  
Associative memories capable of outputting multiple reference data close to search data are provided. A memory array compares each of the multiple reference data with the search data in parallel...
7952901 Content addressable memory  
A content addressable memory (CAM) is disclosed. The CAM has first and second CAM cells in which each adjacent CAM cell is rotated 180° relative to its neighbor, which provides a compact physical ...
7952902 Content addressable memory  
For receiving an input data, a pattern data and a data clock signal and outputting a hit signal and an address signal, a content addressable memory includes a plurality of content addressable...
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