|Coded data generation or conversion patents - Monitor Patents|
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Coded data generation or conversionBelow 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. 02/05/2015 > 4 patent applications in 4 patent subcategories.
20150035689 - Multi-stage parallel super-high-speed adc and dac of logarithmic companding law: Multi-stage parallel super-high-speed ADC and DAC of a logarithmic companding law has a voltage follower switch having zero voltage drop, and also has a lossless threshold switch group, wherein a quantization voltage of A/D conversion or D/A conversion is directly obtained through voltage-dividing resistance thereof. The ADC and DAC simplify... Agent:
20150035690 - Delay circuit and digital to time converter: A delay circuit includes a first inverter in which a delay time of rising is larger than a delay time of falling, and a second inverter which is connected in series with the first inverter and in which a delay time of falling is larger than a delay time of... Agent: Kabushiki Kaisha Toshiba
20150035691 - Method and related device for generating a digital output signal corresponding to an analog input signal: An embodiment of a circuit includes an input node, a generator, a combiner, a converter, and a filter. The input node is configured to receive an input signal in a first domain, and the generator is configured to generate a periodic signal in the first domain. The combiner is configured... Agent:
20150035692 - Proxy remote control: In some cases, a method includes receiving first control data from a proxy device at a proxy controller. The first control data is prevented from being received at a remote control signal receiver associated with a media device. The proxy controller may determine second control data associated with recording a... Agent:01/29/2015 > 3 patent applications in 3 patent subcategories.
20150029047 - Foot-operated controller for controlling a machine: There is described a foot-operated controller for providing discrete inputs to a machine to be controlled, comprising: a base; a foot-receiving member for receiving a foot of a user, the foot-receiving member movably secured to the base according to at least one degree of freedom and substantially extending within a... Agent: Technologie Stelulu Inc.
20150029048 - Successive approximation register analog-to-digital converter and method of operating built-in self-test device for testing the converter: Provided is a successive approximation register analog-to-digital converter (SAR ADC) including a digital-to-analog converter (DAC) generating and outputting first and second level voltages based on first and second analog input signals and a reference voltage signal; a comparator comparing the first and second level voltages and outputting a comparison signal... Agent: Electronics And Telecommunications Research Institute
20150029049 - Electronic circuit: An electronic circuit includes: a pair of first transistors in which a first control signal is inputted to at least one of a first control terminal; a comparator circuit that sets electric potentials of a pair of differential output terminals based on an electric current flowing through the pair of... Agent:01/22/2015 > 7 patent applications in 6 patent subcategories.
20150022382 - Input decoder: An interface controller (2) is operated to give one of a plurality of predetermined outputs. An input signal (211) is received and a duration of said input signal is compared with a first and/or second threshold duration. A first output is generated if said input signal duration is shorter than... Agent: Nordic Semiconductor Asa
20150022383 - Methods and apparatuses for low-power multi-level encoded signals: Methods and apparatuses for providing multi-level encoded signals are disclosed. An apparatus may include an encoding circuit and a multi-level encoder. The encoding circuit may be configured to receive data and provide encoded data based, at least in part on the data. The multi-level encoder may be coupled to the... Agent:
20150022384 - System clock jitter correction: A system and method are provided for frequency multiplication jitter correction. The method accepts an analog reference signal having a first frequency, and using the analog reference signal, derives a system clock signal having a second frequency, greater than the first frequency. A PLL using a voltage controlled oscillator (VCO)... Agent:
20150022386 - Digital tuning engine for highly programmable delta-sigma analog-to-digital converters: An integrated circuit includes a component calculator configured to compute at least one component value of a highly programmable analog-to-digital converter (ADC) from at least one application parameter, and a mapping module configured to map the component value to a corresponding register setting of the ADC based on at least... Agent: Analog Devices Technology
20150022385 - High-order and nested redundancies in time-interleaved adcs: Examples are provided for time-interleaved analog-to-digital conversion with redundancy. The redundancy may include high-order and nested redundancies. An apparatus may include multiple analog-to-digital converter (ADC) blocks coupled to one another to form a time-interleaved ADC. Each ADC block may include multiple ADC slices, wherein a count of the ADC blocks... Agent:
20150022387 - Feedforward delta-sigma modulator: A feedforward delta-sigma modulator includes a successive approximation analog-to-digital converter, a digital-to-analog converter, N integrators, a first adder, a second adder, and an optimization zero generation unit, where N is a positive integer. An output terminal of each integrator of the N integrators is coupled to the successive approximation analog-to-digital... Agent:
20150022388 - Device for converting analogue signals into digital signals: Method and device for converting analogue signals, of a plurality of pathways, into digital signals. A common circuit (2, 3) generates first analogue signals corresponding to high-order bits of digital signals For each pathway, a first means compares the first analogue signals with the signal to be converted. A first... Agent:01/15/2015 > 5 patent applications in 5 patent subcategories.
20150015425 - Slim keypad structure and electronic device using the same: A slim key includes a supporting plate, at least one key cap, at least one dome and a light-permeable circuit board. The supporting plate is disposed above the circuit board and has at least one frame part. Each frame part is formed with a light-permeable hole at a central portion... Agent:
20150015426 - Signal conversion system and method: A signal conversion system and method for converting an input signal to a pulse width modulated signal is disclosed. The signal conversion system includes a sample rate converter coupled with an associated pulse width modulation (PWM) module. A hardware and power efficient signal conversion system for resampling an audio input... Agent:
20150015427 - Signal conversion method, signal transmission method, signal conversion device, and transmitter: A signal conversion method including converting an input signal into a 1-bit pulse train representing an analog signal is provided. The 1-bit pulse train has a pulse rising waveform frise and a pulse falling waveform ffall. The pulse rising waveform frise includes a first distortion component with respect to an... Agent:
20150015428 - System and method for high speed analog to digital data acquisition: An analog to digital conversion system is disclosed which converts an analog signal to a digital representation thereof at a first sampling rate by distributing the analog signal to at least two signal paths, at least one signal path including a limiting mixer to mix the signal with a respective... Agent:
20150015429 - Systems and methods for derivative level-crossing sampling: Systems and methods for level-crossing sampling and reconstruction technique are disclosed. The derivative of the input signal is level-crossing-sampled, and the resulting samples are transmitted. At the receiver, these samples are fed to a zero-order hold followed by an integrator, which results in piecewise-linear reconstruction. The disclosed systems and methods... Agent:Previous industry: Communications: electrical
Next industry: Communications: directive radio wave systems and devices (e.g., radar, radio navigation)
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