|Electronic digital logic circuitry patents - Monitor Patents|
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Electronic digital logic circuitryBelow are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 11/28/2013 > 6 patent applications in 6 patent subcategories.
20130314121 - Method and device for protecting an integrated circuit against backside attacks: A method for detecting an attack, such as by laser, on an electronic microcircuit from a backside of a substrate includes forming the microcircuit on the semiconductor substrate, the microcircuit comprising a circuit to be protected against attacks, forming photodiodes between components of the circuit to be protected, forming a... Agent:
20130314122 - Application-specific integrated circuit equivalents of programmable logic and associated methods: Providing ASIC equivalents of FPGAs is facilitated and made more efficient and economical by using an ASIC architecture including a plurality of so-called hybrid logic elements (“HLEs”), each of which can provide a portion of the full functionality of an FPGA logic element (“LE”). The functionality of each FPGA LE... Agent: Altera Corporation
20130314123 - Lookup table and programmable logic device including lookup table: A lookup table with low power consumption is provided. The lookup table includes a memory element including a transistor and a capacitor. A drain of the transistor is connected to one electrode of a capacitor and the input of an inverter, and a source is connected to a first wiring.... Agent: Semiconductor Energy Laboratory Co., Ltd.
20130314124 - Programmable logic device and semiconductor device: Provided is a programmable logic device that includes logic elements arranged in a plurality of columns. Wirings connecting logic elements are arranged between the plurality of columns. Switch circuits that control electrical connections between the wirings and the logic elements are also arranged between the plurality of columns. Each of... Agent: Semiconductor Energy Laboratory Co., Ltd.
20130314125 - Method for driving semiconductor device: A method for driving a semiconductor device capable of reducing an area of a multiplexer and reducing its power consumption is provided. In a method for operating a semiconductor device including a memory and a multiplexer, a first transistor is connected to a first capacitor, and a second transistor is... Agent: Semiconductor Energy Laboratory Co., Ltd.
20130314126 - Non-overlapping clock generator circuit and method: A non-overlapping clock generator circuit supplies clock signals to a stage of a pipelined ADC, which includes parallel switched capacitor circuitry. The non-overlapping clock generator circuit includes: a first trigger generation circuit that generates first and second trigger signals; a second trigger generation circuit that generates third and fourth trigger... Agent: Freescale Semiconductor, Inc11/21/2013 > 8 patent applications in 5 patent subcategories.
20130307578 - Tamper resistant ic: According to an aspect of the invention an integrated circuit is conceived which comprises a physical unclonable function which is at least partially implemented in a passivation layer of said integrated circuit. According to a further aspect of the invention, a corresponding method for manufacturing an integrated circuit is conceived.... Agent: Nxp B.v.
20130307580 - Majority dominant power scheme for repeated structures and structures thereof: Methods and structures for configuring an integrated circuit including repeated cells that are divided into banks having a respective power assist and a respective operational assist are provided. A method includes configuring the banks without power assist and operational assist. The method further includes selecting the power assist for a... Agent: International Business Machines Corporation
20130307579 - Test system and logic signal voltage level conversion device: A test system includes a logic signal voltage level conversion device, a first integrated circuit board, a second integrated circuit board, and a test device. The logic signal voltage level conversion device is connected to the first integrated circuit board, the second integrated circuit board, and the test device. When... Agent: Hong Fu Jin Precision Industry (shenzhen) Co., Ltd.
20130307581 - Digital noise protection circuit and method: A method of protection from noise of a digital signal generated by a comparator, including the steps of generating an output signal that switches from a first logic state to a second logic state at a first switching of logic state of the digital signal; detecting a change from the... Agent: Stmicroelectronics S.r.l.
20130307583 - Adjustable data drivers and methods for driving data signals: Apparatuses and methods for driving input data signals onto signal lines as output data signals are disclosed. An example apparatus includes a detection circuit, a driver adjust circuit, and a data driver. The detection circuit is configured to detect a characteristic(s) of a group of input data signals to be... Agent:
20130307584 - Multi-valued on-die termination: An integrated circuit memory device stores a plurality of digital values that specify respective termination impedances. The memory device switchably couples respective sets of load elements to a data input/output (I/O) to apply the termination impedances specified by the digital values, including, applying a first termination impedance to the data... Agent: Rambus Inc.
20130307582 - Semiconductor device: To suppress power consumption and enhance signal quality as compared with the case where first and second semiconductor elements are terminated only by on-chip input termination resistor circuits. A first semiconductor element with a switching function and a second semiconductor element with a switching function are connected to each other... Agent:
20130307585 - Semiconductor integrated circuit: A semiconductor integrated circuit comprises a state holding circuit that inputs an output of one inverter to another inverter with each other; an input circuit that causes a state of the state holding circuit to transition based on a data signal; a first first-conductive transistor that is inserted between an... Agent: Kabushiki Kaisha Toshiba11/14/2013 > 5 patent applications in 5 patent subcategories.
20130300453 - Fuel dispenser input device tamper detection arrangement: A system for detecting unauthorized removal or tampering. The system comprises a printed circuit board having tamper-response electronics and a flexible circuit assembly defining a connector portion, a switch portion, and a cable extending between the connector portion and the switch portion. The flexible circuit assembly is coupled with the... Agent: Gilbarco Inc.
20130300454 - Method and apparatus for camouflaging a standard cell based integrated circuit with micro circuits and post processing: A method and apparatus for camouflaging an application specific integrated circuit (ASIC), wherein the ASIC comprises a plurality of interconnected functional logic is disclosed. The method adds functionally inert elements to the logical description or provides alternative definitions of standard logical cells to make it difficult for reverse engineering programs... Agent:
20130300455 - Multiple signal format output driver with configurable internal load: A multiple signal format output driver is configurable to provide a current-mode logic (CML) output signal in response to a CML value of one or more first values of the control signal. The output driver is configurable to provide a low-power, low-voltage positive emitter-coupled logic (low-power LVPECL) output signal in... Agent:
20130300456 - Semiconductor chip and semiconductor device: Provided is a semiconductor chip for a programmable logic device which can hold configuration data even when supply of a power supply potential is interrupted and can operate with low power. Further, a semiconductor device using the semiconductor chip is provided. The semiconductor chip can hold configuration data even when... Agent: Semiconductor Energy Laboratory Co., Ltd.
20130300457 - Non-binary decoder architecture and control signal logic for reduced circuit complexity: A decoder for sequentially enabling outputs in response to clock signal inputs is described including X number of logic stages corresponding to X number of outputs of the decoder. Each of the logic stages has a plurality of inputs, wherein each logic stage includes fewer than log2X inputs for receiving... Agent:11/07/2013 > 8 patent applications in 8 patent subcategories.
20130293259 - Homogeneous dual-rail logic for dpa attack resistive secure circuit design: Homogenous dual-rail logic for DPA attack resistive secure circuit design is disclosed. According to one embodiment, an HDRL circuit comprises a primary cell and a complementary cell, wherein the complementary cell is an identical duplicate of the primary cell. The HDRL circuit comprises a first set of inputs and a... Agent:
20130293260 - Method of sharing in use an impedance matching circuit of a memory circuit to perform an initial calibration and a full time refresh mode calibration, and memory circuit with an impedance matching circuit capable of being used in an initial calibration an: A method of sharing in use an impedance matching circuit of a memory circuit to perform an initial calibration and a full time refresh mode calibration includes supplying power to the memory circuit, utilizing the impedance matching circuit to perform the initial calibration on the memory circuit, the memory circuit... Agent:
20130293261 - System on chip and control module therefor: A System on a Chip (SoC) has a first set of switches, each having first terminals for routing SoC signals and a second terminal, and a second set of switches. Each switch of the second set of switches has third terminals for routing signals with the first set of switches,... Agent: Freescale Semiconductor, Inc
20130293262 - Lookup table and programmable logic device including lookup table: To optimize the arrangement of configuration data stored in a configuration memory. A lookup table includes a memory configured to store configuration data, a plurality of multiplexers each configured to select one signal from a plurality of input signals in accordance with the configuration data supplied from the memory and... Agent: Semiconductor Energy Laboratory Co., Ltd.
20130293263 - Programmable logic device: Disclosed is a programmable logic device (PLD) which can undergo dynamic configuration at a high speed. The PLD includes a plurality of programmable logic elements (PLEs) and a switch for selecting electrical connection between the PLEs. The switch includes a plurality of circuit groups each of which includes first and... Agent: Semiconductor Energy Laboratory Co., Ltd.
20130293264 - Field programmable analog array: In an embodiment, a field programmable analog array (FPAA) comprises state variable filter engines arranged in parallel, each state variable filter engine comprising at least one variable attenuator and at least one variable integrator configured to operate on a wideband analog signal; and a summer configured to add outputs from... Agent: Newlans, Inc.
20130293265 - Signal transfer circuit: A signal transfer circuit includes a signal transfer unit configured to transfer an input signal applied to an input node to an output node in response to a control signal and a driving unit configured to drive an output signal of the output node to a level of the input... Agent:
20130293266 - Method of driving semiconductor device: A programming element including a first transistor, a second transistor, and a capacitor between a logic circuit using a semiconductor element and a power supply is provided. In the programming element, a node where a drain electrode of the first transistor, a gate electrode of the second transistor, and one... Agent: Semiconductor Energy Laboratory Co., Ltd.Previous industry: Electricity: measuring and testing
Next industry: Miscellaneous active electrical nonlinear devices, circuits, and systems
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