|| List of recent Calculator-related patents
|Pattern classifier device, pattern classifying method, computer program product, learning device, and learning method|
According to an embodiment, a pattern classifier device includes a decision unit, an execution unit, a calculator, and a determination unit. The decision unit is configured to decide a subclass to which the input pattern is to belong, based on attribute information of the input pattern.
|Apparatus for controlling vehicle and method for controlling vehicle|
An apparatus for controlling a vehicle includes a target rotational speed calculator, a transmission controller, a fuel supply stop controller, and an inhibition controller. The target rotational speed calculator is configured to calculate a target rotational speed of an internal combustion engine in accordance with a drive condition of the vehicle.
|Individual discrimination device and individual discrimination method|
A frame storage stores an image obtained by imaging a region of at least part of the body of a user. A vital sign signal detector detects a signal sequence of a vital sign that cyclically varies from plural imaged regions of the body of the user by using captured images of a predetermined number of frames stored in the frame storage.
|Congestion handling in a base station of a mobile network|
For implementing handling of congestions in a mobile network, a base station (100), e.g., an evolved node b, is provided with at least one congestion controller (400, 400′). The congestion controller (400, 400′) operates in relation to data packets which are received from a transport network.
|Image recording apparatus, image recording method, and recording medium storing a program for recording image|
An image recording apparatus that includes a recording head controller that transfers image data and a driving waveform to a recording head in conjunction with position information of the recording head. The recording head controller includes a driving waveform storage unit that stores multiple driving waveform data, a number of driven nozzles calculator that calculates the number of nozzles driven simultaneously from the image data, and a driving waveform selector that selects one driving waveform data from the multiple driving waveform data based on the calculated number of driven nozzles and a predetermined threshold value of the number of driven nozzles..
|Passive wireless transmitter authentication used for receiver location determination|
A client device includes an application to request a client device location, and a receiver to receive a signal from a transmitter. The receiver extracts a transmitter identifier (id) and a wave propagation parameter (wpp) from the signal.
Upon starting the lasing device after having a stop state, gas retaining in the gas circulation path and the optical resonator is released through the gas release valve opened by the gas pressure controller. During a time calculated by the open-time calculator in response to the immediately preceding stop time of the lasing device, laser medium gas in the piping between the laser medium gas supply device and the gas supply valve is released, together with the retaining gas, through the gas supply valve opened by the gas pressure controller.
|Camera device, interchangeable lens device, camera main body, and focus control method|
A lens controller 312 of a camera system 1 samples a lens position signal inputted from a lens position detector 307 and a target position signal transmitted from a main body unit 2 for each first time period. The lens controller 312 includes a phase compensation calculator 408 that calculates a driving amount signal based on the sampled lens position signal and target position signal, an up-sampling unit 409 that performs up-sampling on the driving amount signal at a second time period which is a period obtained by dividing the first time period by an integer, and a resonance suppression calculator 410 that performs a calculation to suppress a higher-order resonant frequency component in a specified resonant frequency band on the driving amount signal up-sampled by the up-sampling unit 409..
|Asynchronous sampling using a dynamically adustable snapback range|
A snapout calculator, and wherein the snapout calculator determines where the reference levels for the various comparators shall be placed after each asynchronous sample is generated.. .
|Analytics engines for iot devices|
Methods and apparatuses for optimizing performance using data from an internet of things (iot) device with analytics engines. The method receives, from a requesting internet of things (iot) device, a request for trend data of physical resource consumption based at least in part on a portion of received data from at least one of a plurality of iot devices.
|Encoding device and encoding method|
An encoding device is disclosed in which frequency domain converters (701, 702) acquire a conversion coefficient in which a frequency band is divided between low end and high end, a sub-band energy calculator (703) divides either the low end or the high end frequency band of the conversion coefficient into a plurality of sub-bands, an importance assessment unit (704) sets a degree of importance for each sub-band, a sparse processor (705), according to the set importance, sets the amplitude value of a specific number of conversion coefficients, from among the plurality of conversion coefficients included in each sub-band, at zero, and a correlation analysis unit (706) calculates the correlation between the corrected conversion coefficient of one frequency band and the conversion coefficient of the other frequency band.. .
|Circuit and method for envelope tracking and envelope-tracking transmitter for radio-frequency transmission|
A method of envelope tracking and an envelope tracking (et) circuit. One embodiment of the (et) circuit is for radio frequency (rf) transmission and includes: (1) an amplitude calculator configured to generate an amplitude signal that approximates the amplitude of an input signal, (2) a peak detector configured to take samples of the amplitude signal within a time window and produce an envelope signal that represents an amplitude peak among the samples, and (3) a signal conditioner configured to condition the envelope signal for driving a power supply input stage of a power amplifier operable to amplify and transmit an rf signal based on the input signal..
|Information processor, receiver, and information processing method|
An information processor has a cir estimator configured to estimate channel impulse response of an input signal including a channel estimation sequence and a data sequence, based on the channel estimation sequence, an extended cir calculator configured to calculate extended channel impulse response based on the channel impulse response estimated by the cir estimator so that an extended cir element padded with zeros is repeated a plurality of times in the extended channel impulse response, a fourier transformer configured to convert the data sequence of the input signal into a frequency domain signal to calculate frequency response based on the extended channel impulse response, and an equalizer configured to perform equalization for removing a distortion from a propagation channel, based on the frequency domain signal and the frequency response.. .
|Power controller, method, computer program and computer program product for controlling transmission power|
It is presented a power controller arranged to control transmission power of at least one mobile communication terminal of a cell of a mobile communication network. The power controller comprises: a candidate maximum signal to interference ratio, sir, calculator, arranged to calculate a candidate maximum sir based on a current headroom value, the headroom value being an indicator of how much the transmission power of the at least one mobile communication terminal is allowed to increase in the cell; and a sir determiner arranged to determine a maximum sir for the at least one mobile communication terminal based on the candidate maximum sir.
|Mobile station apparatus, communication system, communication method, and integrated circuit|
In a communication system including multiple mobile station apparatuses and at least one base station apparatus, the base station apparatus efficiently controls transmission of an uplink signal to the mobile station apparatuses. A path loss calculator calculates path loss on the basis of a reference signal received by a reception processing unit.
Disclosed is an impaction densitometer having a chamber configured to receive a particle; a beam generator configured to emit a beam; a detector configured to receive the beam and convert a change in intensity of the received beam into an electrical signal corresponding to a particle volume; an impact sensor positioned a known distance from the beam and configured to measure a particle momentum as a function of an impact energy transferred from the particle to the impact sensor; a velocity calculator configured to calculate a particle velocity based on a time it takes the particle to pass through the beam and strike the impact sensor; a mass calculator configured to calculate a particle mass as a function of the particle momentum and velocity; and a density calculator configured to calculate a particle density as a function of the particle mass and volume.. .
|Search device, search method, recording medium, and program|
A search device (101) obtains a specified length to be specified in a search query based on a position of an object having such a position set in accordance with the intent of a user. A detector (102) detects respective positions of multiple objects changing the respective positions in accordance with the intent of the user in a real space.
|Power measuring apparatus, power measuring system, and power measuring method|
A power measuring apparatus includes a line connector connected to a power source line, which supplies power to equipment; and a measuring circuit, which measures a voltage and a current supplied to the equipment by means of the connected power source line. The power measuring apparatus also includes a calculator which calculates, on the basis of the measured voltage and current, power consumed by the equipment; and a transmission line connector connected to a transmission line that transmits data used for the purpose of monitoring the equipment.
|Localization for electrocardiographic mapping|
A system (10) can localize an object in a patient's body. The system (10) can include a pulse generator (18 or 30) configured to provide a localization signal to at least one electrode that is fixed to the object in the patient's body.
|Control system for forming image, image forming apparatus, image forming apparatus control method, and recording medium storing image forming apparatus control program|
A control apparatus for controlling an image forming apparatus that forms and outputs an image on paper, a method of controlling the image forming apparatus, and a program for controlling the image forming apparatus stored on a recording medium are described. The image forming apparatus includes a pair of rollers that sandwich the paper and the center of an axle of at least one of the rollers is displaceable.
|Mobile communication device and method for identifying a counterfeit bill|
An apparatus for identifying a counterfeit bill is provided. The apparatus includes a camera module configured to receive a captured ir image of a bill; a binary image generator configured to generate a binary image of the bill, based on the ir image; a distance value calculator configured to compare a predetermined area of the binary image with a predetermined area of a pre-stored real bill database corresponding to the predetermined area of the binary image; and a corrected image generator configured to generate a corrected image based on a result of the comparison..
|Outdoor object location system and method thereof|
A system and method for locating an object is provided. A locating circuit substantially secured to the object.
|Control unit for internal combustion engine|
Provided is a control unit (1) for an internal combustion engine (10) including a direct injector (11) directly injecting fuel into a cylinder (20) and a port injector (12) injecting fuel into an intake port (17). The control unit (1) includes an injection volume calculator (5) to calculate a volume of the fuel injected from the direct injector (11), a port injection controller (2) to control a volume of the fuel injected from the port injector (12), an overlap period controller (4) to control an overlap period during which both an intake valve (27) and an exhaust valve (28) are open, and a changer (6) to vary both the volume of the port injection from the port injector (12) and the overlap period based on the volume of the direct injection..
|Bag-of-repeats representation of documents|
A system and method for representing a textual document based on the occurrence of repeats are disclosed. The system includes a sequence generator which defines a sequence representing words forming a collection of documents.
|Method and apparatus for automated ultrasonic doppler angle and flow velocity estimation|
Disclosed is an ultrasound device for measuring blood flow velocity in a blood vessel of a subject without imaging functionality in the device. The measurement depends upon reflections of a collimated beam of ultrasound from a subject's body part.
|Systems and methods for probabilistically generating individually customized cognitive training sessions|
A method, computing device, and non-transitory computer readable storage medium are disclosed for probabilistically generating individually customized cognitive training sessions. A probability calculator executing on a computing device determines user data, priorities, and game data.
|Image display device and image display method|
An object is to moderate the occurrence of mura in an oblique view in an image display device that conducts area active driving. An emission luminance calculator (151) computes a luminance (first emission luminance) (32) of leds in respective areas on the basis of an input image (31).
|Travel distance measurement device|
A travel distance measurement device includes a transmitting antenna that is disposed in a vehicle and emits a transmission signal, as a radio wave, toward a ground surface, a receiving antenna that is disposed in the vicinity of the transmitting antenna, and receives a radio wave reflected from the ground surface and acquires a reflection signal, and a distance calculator (an iq demodulator and a phase conversion integrator) that calculates the travel distance of the vehicle on the basis of the phase of the acquired reflection signal.. .
|Bending operation system|
A bending operation system includes an elongated tubular portion including a bending portion, a first linear member and a second linear member which cause the bending portion to bend, and a drive portion which displaces the first linear member and the second linear member. The bending operation system further includes a first displacement detector which acquires a displacement of the first linear member as a first displacement, a second displacement detector which acquires a displacement of the second linear member as a second displacement, and a calculator which calculates operation assist information by use of one or both of the first displacement and the second displacement..
|Ultrasound apparatus and control method thereof|
Disclosed are an ultrasound apparatus and a control method thereof, in which the thickness of subcutaneous tissue is measured using an ultrasound probe or vital data regarding a subject is acquired to select an appropriate injection needle and determine suitability of injection to a corresponding body region, which ensures safe and effective drug administration. In the ultrasound apparatus and the control method thereof, a map containing results of selection of an appropriate injection needle and determination of injection suitability is generated and provided to a patient, which ensures safe self-administration by the patient without a hospital visit.
|Coherent and self-coherent signal processing techniques|
A receiver and a multi-symbol-differential-detection (msdd) module, the msdd may include an input node for receiving an input signal having a noisy phase; a summation and rotation unit; and an output unit; wherein the output unit is arranged to output an output signal and a normalized output signal; wherein the output signal represents the input signal but has a reconstructed phase; wherein the summation and rotation unit is arranged to receive the input signal and the output signal and to provide a reference signal that reflects a weighted sum of phase rotated and delayed previously received input signals; wherein the output unit comprises a phase difference calculator, a slicer, a delay unit and a normalizer; wherein the phase difference calculator is arranged to generate a difference signal indicative of a phase difference between the reference signal and the input signal; wherein the slicer and the delay unit are arranged to generate the output signal by slicing the difference signal to provide a sliced signal and by delaying the sliced signal; and wherein the normalizer is arranged to normalize the output signal to provide the normalized output signal.. .
|Adjustable photon detection systems for multi-slice x-ray computed tomography systems|
An adjustable photon detection system (apds) for multi-slice x-ray ct systems and a multi-slice x-ray ct system using the apds are disclosed; wherein the apds can be adjusted to be aligned to different x-ray source positions; wherein the multi-slice x-ray ct system comprises one or more x-ray sources, and one or more apds; wherein the multi-slice x-ray ct system may also include a detector position calculator for calculating effective detector positions and a detector position corrector for correcting projection data using calculated effective detector positions.. .
|Communication device and communication method|
A modulator generates modulation signals from input signals. A combiner arranges subcarrier modulation signals based on the modulation signals in order thereby to generate a compound matrix.
|Control apparatus, representative base station and base station control method|
According to one embodiment, a control apparatus includes a terminal information collecting unit, an area determining unit, a parameter calculator, and a parameter setting unit. The terminal information collecting unit calculates an sinr based on reception powers and physical cell ids.
|Methods and systems for measuring interpupillary distance|
The proposed innovation provides methods and systems for measuring the interpupillary distance. The proposed innovation provides a fitting pad (102) having two detection points (104 and 106).
|Travel distance measurement device|
A travel distance measurement device includes a transmitting antenna that is disposed in a vehicle and emits a transmission signal, as a radio wave, toward a ground surface, a receiving antenna that is disposed in the vicinity of the transmitting antenna, and receives a radio wave reflected from the ground surface and acquires a reflection signal, a distance calculator (an iq demodulator and a phase conversion integrator) that calculates the travel distance of the vehicle on the basis of the acquired reflection signal, a gyro sensor that measures a predetermined parameter regarding curve traveling of the vehicle, and a correcting operation unit that corrects the calculated travel distance on the basis of the measured parameter.. .
|Control unit for internal combustion engine|
A control unit for an internal combustion engine includes a load detector to detect a load on the engine, an injection volume calculator to calculate a cylinder injection volume indicating a volume of fuel injected from a direct injector, a first controller to perform a first control for increasing the frequency of the injection by the direct injector upon a reduction in the cylinder injection volume, a second controller to perform a second control for increasing a port injection volume indicating a volume of fuel injected from a port injector upon a reduction in the cylinder injection volume, and a switching controller to switch between the first control with the first controller and the second control with the second controller depending on the load.. .
The new trigonometer is a genuine device used to compute the sine, cosine, and tangent of angles. Consequently, the device could also be used to calculate the reciprocal sine, cosine, and tangent functions.
|System and method for fuzzy logic based measurement of a content of a bin|
A method, non-transitory computer readable medium and a system that includes a fuzzy logic module arranged to apply a fuzzy logic algorithm for calculating, in response to received echoes that are received by a receiver, confidence levels of origins of received echoes; wherein the received echoes are reflected or scattered from the origins; and a volume calculator that is arranged to calculate a volume of the content in response to (a) estimated locations of the origins, and (b) the confidence levels of the origins.. .
|Energy management system, energy management method, medium, and server|
According to an embodiment, an energy management system includes estimator, calculator, creator and controller. Estimator estimates energy demand of customer to obtain estimated demand, and estimates power generation amount of renewable power generator to obtain estimated power generation amount.
|Wheel bearing apparatus with sensor|
At least one or more sensor for detecting a load acting on a wheel support bearing apparatus is provided in such bearing device, a signal processor for processing an output signal of those sensors to generate a signal vector and a load calculator for calculating the load, which acts on a vehicle wheel, from the signal vector, are provided. The load calculator has a function of determining the presence or absence of a predetermined state of a vehicle, which may affects a result of calculation of the load, and performing two types of calculation process appropriate to the presence or absence.
|Vehicle speed calculator, and vehicle including same|
A vehicle speed calculator includes a vehicle speed calculation unit for calculating a vehicle speed from a traveled distance per unit time of a feature point in a captured image shot by a camera for capturing a road surface, a reference distance mark irradiation unit and an image reference distance detection unit. The reference distance mark irradiation unit irradiates a reference distance mark to the road surface in parallel with an optical axis of the camera.
|Maintaining spatial stability utilizing common gain coefficient|
In a system and method for maintaining the spatial stability of a sound field a background noise estimate may be estimated for each of a first signal and a second signal. A first gain coefficient may be calculated responsive to the first audio signal and the background noise estimate of the first audio signal.
|Toric lens calculator|
The present invention, in some embodiments thereof, provides a method and device for automatically calculating, prior to an iol (intraocular lens) implantation procedure in a patient, a power and an axis location of the iol in the implantation procedure, the method comprising: inputting to an electronic device keratometry parameters of the patient; inputting to the electronic device surgical parameters of the iol implantation procedure on the patient; analyzing the patient keratometry parameters and the surgical parameters by the electronic device; and automatically determining by the electronic device the power and the axis location of the iol in the implantation procedure in response to the inputs.. .
|Vehicle noise detectability calculator|
A system for determining the detectability of a fleet of vehicles by a listener at a target site. The system receives as input at least the number of vehicles, a selection of a noise signature for each vehicle, and a distance to the target.
|Computerized device for object locating system and method thereof|
A computerized device for use with an object location system and method thereof is provided. The computerized device includes at least one processor in communication with a memory device, the memory device storing a quantity of programmable code having a plurality of processor-executable instructions.
|Object movement and location detection system and method thereof|
An object movement and location detection system and method is provided. A locating circuit is substantially secured to the object.
|System, device, and method of protecting aircrafts against incoming threats|
System, device and method for protecting aircrafts against incoming threats. The system includes: (a) a dual-band radio frequency (rf) track-and-confirm module comprising: a dual-band rf receiver to receive high-band rf signals and low-band rf signals; a threat confirmation module to confirm a possible incoming threat based on processing of rf signals received at the dual-band rf receiver; a threat parameters calculator to calculate a fine angular position and a precise angular position of a confirmed incoming threat, based on processing of rf signals received at low-band rf for fine angular position and at high-band rf for precise angular position; (b) a countermeasure directed laser module to activate a directed laser countermeasure towards said precise angular position of said confirmed incoming threat..
|Device for providing information on positioning of a moveable coupling of a marine fluid loading system|
A device for providing information on the positioning of a moveable coupling which is located on a movable end of a fluid transfer line of a marine loading system and is adapted for connection to a target duct, the other end of the fluid transfer line being fixed to a base. The device comprises a first apparatus for providing information on the positioning of the coupling.
|Power converter with current feedback loop|
In a power converter, a deviation calculator calculates, in each cycle, a deviation between a value of an input electrical parameter of a switch circuit and a target value selected by a selector in a previous cycle. The input electrical parameter depends on the input power to the switch circuit.
|Brightness measurement method and brightness adjustment device for display elements|
In a state in which a reference light source emits light, display elements of a display device are caused to light up in each of lighting patterns for causing any adjacent display elements not to light up simultaneously. A captured image acquirer acquires image data about an image captured in each of the lighting patterns, a display element position calculator determines the position of each of the display elements and the position of the reference light source on each of the images, a display element brightness calculator calculates brightnesses from the pixel values at the determined positions, a relative brightness calculator calculates a relative brightness of each of the display elements with respect to the brightness of the reference light source, and a display element output coefficient calculator calculates coefficients for making the brightnesses of the display elements uniform..
|Data communication apparatus, data transmission method, and computer system|
Provided is a data communication apparatus which includes a transmission interval calculator configured to calculate an effective transfer speed of the data based on a difference between an actual arrival time at which response data to transmission data transmitted to the other data communication apparatus has arrived and a predictive arrival time calculated by multiplying the number of relay devices passed until the response data from the other data communication apparatus arrives at the data communication apparatus by a transfer delay time necessary to pass through one relay device and a buffer size of the relay device on a communication path of the data, and calculate a transmission interval of transmission data based on the effective transfer speed and a transmission controller configured to perform transmission control of transmission data based on the transmission interval. Thus, congestion control is efficiently implemented in an interconnection network configured as a regular network..
|Beamforming module, ultrasonic imaging apparatus using the same, beamforming method using the beamforming module, and method of controlling the ultrasonic imaging apparatus using the beamforming module|
A beamforming module includes a conversion unit configured to convert an input signal to generate a converted signal using at least one conversion function, a weight calculator configured to calculate a converted signal weight as a weight for the converted signal, and a synthesizer configured to generate a result signal using the converted signal and the converted signal weight.. .
|Power converter with current feedback loop|
In a power converter, a driver drives a switching element using a manipulated variable therefor to convert input power into output power. A first measuring unit measures a value of a first electric parameter depending on the input power.
|Motor control apparatus and motor control method|
A winding switching signal generator is configured to obtain information indicating a degree of field weakening from at least one of a current command calculator and a constant output controller, and to generate a winding switching signal for switching from a low speed rotation state to a high speed rotation state when the degree of the field weakening exceeds a predetermined condition in the low speed rotation state.. .
|Communication equipment and communication control method|
Communication equipment, arranged between a terminal device and a server, includes: a detector configured to detect transmitted data that is transmitted to the terminal device and non-transmitted data that is not transmitted to the terminal device, from service data transmitted from the server to the terminal device through the communication equipment; a first calculator configured to calculate a first cost of transmitting the non-transmitted data to the terminal device; a second calculator configured to calculate a second cost of transmitting, to the terminal device, a difference image between an image corresponding to the service data and an image corresponding to the transmitted data; and a transmission scheme decision unit configured to transmit the non-transmitted data to the terminal device when the second cost is greater than the first cost and transmit the difference image to the terminal device when the second cost is smaller than the first cost.. .
|Method and apparatus of confidence measure calculation|
An apparatus that calculates a confidence measure of a target word string specified in a recognition result includes: an alternative candidate generator which generates an alternative candidate word string in the position of the target word string; a classifier training unit which trains a classifier which is configured to discriminate between the target word string and the alternative candidate word string; a feature extractor which extracts a feature value representing an adjacent context in the position of the target word string; and a confidence measure calculator which determining whether the true word string in the position of the target word string is the target word string or the alternative candidate word string by using the classifier and the feature value and calculates a confidence measure of the target word string on the basis of the determination result.. .
|Robot system, robot control device and method for controlling robot|
A robot system includes a robot and a robot control device. The robot has a plurality of joint axes including a redundant axis.
An insertion device includes an idle state detector detecting an idle state in which an insertion section does not move in directions along the longitudinal axis when a rotation unit rotates in directions around the longitudinal axis, and a movement displacement calculator calculating a rotation direction and amount of the rotation unit based on a driving direction and amount of the driving member and calculating a movement displacement of the insertion section from a reference position in directions parallel to the longitudinal axis based on the rotation direction and amount of the rotation unit. The movement displacement calculator calculates the movement displacement of the insertion section so that a movement amount of the insertion section in the longitudinal directions while the idle state being detected is zero..
|Cutting simulation device and cutting simulation program|
A pc (1) comprises a tomographic image information acquisition section (6), a memory (9), a volume rendering calculator (13), a display unit (2), a mouse (4), and a voxel label setting section (18). The tomographic image information acquisition section (6) acquires tomographic image information.
|Stereoscopic image display device, control device, and display processing method|
According to an embodiment, a stereoscopic image display device includes a display, an optical element, a detector, a calculator, a deriver, and an applier. The display has a display surface including pixels arranged thereon.
|Image processing device, method, and stereoscopic image display device|
According to an embodiment, an image processing device provides a stereoscopic image to be displayed on a display and includes an acquisition unit, first and second calculators, a selector, and a determiner. The acquisition unit acquires observer information.
|Golf information providing apparatus and golf reviewing system|
A golf information service device of the present invention includes: a case that accommodates components and a battery supplying power to the components; a gps module that generates position information, using satellite signals; a storing unit that stores golf course information including hole information and target information; a distance calculator that extracts a hole corresponding to the position information in accordance with first input through an operation button, using the position information and the golf course information, and calculates the distance from the current location of the found-out hole to a target; and a distance guide that lets a user know the calculated distance only by a voice. Therefore, it is possible to downsize a device for providing various pieces of golf-related information..
|Method and apparatus for adjusting an aperture in an optical system|
An aperture adjusting apparatus is provided. The aperture adjusting apparatus includes: a variable part of which an aperture size varies; an optical sensor configured to sense light incident to the variable device part and light output from the variable device part; an aperture calculator configured to calculate a size of an aperture formed in the variable part from light intensity sensed by the optical sensor; and a driving controller configured to control driving of the variable device part by receiving a calculation result fed back from the aperture calculator..
|Apparatus and method for data transmission|
Provided are a data transmission apparatus and a method for the data transmission apparatus to transmit a plurality of packets constituting transmission data to a receiving end. The data transmission apparatus for transmitting a plurality of packets constituting transmission data to a receiving end includes a packet-specific weight calculator configured to calculate packet-specific weights of respective transmission-scheduled original packets at a current time point among the plurality of packets, a packet converter configured to generate one or more error recovery packets from the original packets according to the calculated packet-specific weights, and a transmitter configured to transmit the error recovery packets to the receiving end using a plurality of sessions capable of transmission..
|Residue based error detection for integer and floating point execution units|
An error detection unit including one or more register files that store at least one operand and at least one operand residue, an operand multiplexor operable to receive the operand, a residue multiplexor operable to receive the operand residue, a source operand residue generator operable to generate at least one generated residue from the operand, a first comparator that compares the operand residue to the generated residue, the result of the first comparator being sent to a reorder buffer, an execution unit that supplies the operand to a residue calculator and a result residue generator, wherein the residue calculator operable to determine an expected residue and the result residue generator operable to generate a result residue, and a second comparator that compares the expected residue with the result residue, the result of the second comparator being sent to the reorder buffer.. .
|Surcharge adverse sensitivity calculator|
Apparatus and methods are provided for adjusting a transaction cost and/or a transaction cost recovery amount. The adjusting may be based on a comparison of historical usage of a first payment instrument relative to use of a second payment instrument.
|Vehicle steerable by movement of center of gravity|
A vehicle steerable by movement of the center of gravity has an auxiliary wheel. A left drive wheel is driven by a left rotary driver.
|Torque control device|
A torque control device for use in a hybrid vehicle equipped with a generator driven by an internal combustion engine has a command value calculator that calculates an engine torque command value and a rotation speed command value of the generator based on a target generation power of the generator set in accordance with a running state of the hybrid vehicle, a generator torque command value calculator that calculates a generator torque command value to cause a rotation speed calculation value to match the rotation speed command value, a generator controller that controls the generator based on the generator torque command value, a rotation speed detector that detects a rotation speed detection value of the generator, and a pulsation removal filter.. .
|Product image processor, product image processing method, information recording medium, and program|
In order to obtain feature images representing features of products from product images, in a product image processor (101), a receiver (102) receives product images each representing one product in a group of products with a common composition; a calculator (103) calculates a degree of scattering of pixel values at each of the positions in the composition from a pixel value at each of the positions in each of the received product images; a generator (104) generates a filter with a degree of transmittance defined at each of positions in the composition on the basis of a degree of scattering calculated at each of the positions; and an applicator (105) applies the generated filter to each of the received product images, thereby obtaining feature images, each representing a feature of each of the products.. .