20 results about "Testing Methods" patented technology

A medical characterization system is configured to input medical-related continuous parameters and discrete data so as to calculate a characterization timeline indicative of a physiological condition of a living being. A data source is in sensor communications with a patient so as to generate a continuous parameter. The data source also provides test data responsive to the patient at a test time. The test data is available to a characterization processor at a result time. The characterization processor is also responsive to the continuous parameter so as to generate a medical characterization as a function of time. A characterization analyzer enables the characterization processor to update the medical characterization in view of the test data as of the test time.

An apparatus for generating a data stream having a series of segments using data organized in subsequent data frames, a data frame having more important and less important data. It comprises a packetiser for packetising data from a data frame into the series of segments having a first segment and a second segment, where the packetiser is operative to packetise the data of the frame so that a starting point of the more important data coincides with a starting point of the first segment and an information block adder for adding a first information block to the first segment.

There is provided an excellent biological signal monitor device capable of observing a biological tissue moving according to biological movement or vibration, as if the tissue were stationary. A reverse correction processing unit (114) performs a reverse correction on a B mode image according to the shift amount of the biological tissue detected by a shift amount detection unit (113) and outputs the B mode image corresponding to the biological tissue moving by biological movement as quasi-stationary image information. A calculation processing unit (115) subjects the quasi-stationary image information from the reverse correction processing unit (114) to calculation processes such as averaging and filter processing so as to remove the random noise component. Thus, it is possible to clearly display, for example, a contour of a blood vessel as a biological tissue.

The invention provides a liquid crystal display panel and a display method with a 2D display mode and a 3D display mode compatible. The work mode of the liquid crystal display panel includes the 2D display mode and the 3D display mode, the 3D display mode includes a shutter-type 3D display mode and a polarized-light-type 3D display mode, the liquid crystal display panel comprises a plurality of pixels (10), each pixel (10) comprises a substrate (12), a data line (14), a scanning line(16), a public electrode line (18), a 2D / 3D conversion control signal line (19) and one pixel unit (20), and each pixel unit (20) comprises a first switch element (21), a second switch element (22), a third switch element (23), a fourth switch element (24), a first pixel electrode (26) and a second pixel electrode (28). Conversion between the display modes is achieved due to the fact that the 2D / 3D conversion control signal line is configured, the color cast problem of the liquid crystal display panel under a large viewing angle is solved, meanwhile, the opening rate can be improved, and work energy consumption is reduced.

The invention discloses a method and a system for operating reactor core power. The method comprises the following steps: receiving a pre-operation instruction inputted by an operator, wherein the pre-operation instruction includes a pre-operation amount aiming at the reactor core; establishing a three-dimensional reactor core diffusion calculation model based on the pre-operation amount, and calculating reactor core power distribution; and indicating the operator to perform an operation instruction corresponding to the pre-operation amount in the case that the calculated reactor core power distribution meets predetermined conditions. The scheme can overall ensure the accuracy of the operation of the reactor power.

A system for assessing a mental health disorder in a human subject, the system comprising: a display configured to display a series of natural test images to the subject; an input by which the subject can input a response, following the display of each test image, as to whether or not the test image satisfies a predetermined categorisation criterion; a control processor configured to control the display of the test images by the display, to measure the duration of time from when each test image is initially displayed to when the corresponding response is input by the subject, and to generate a set of response data including the response times in respect of each of the test images; and a data processor configured to process the set of response data and to compare the processed response data with reference data to assess whether or not the subject has, or is likely to develop, the mental health disorder.

In a nonvolatile memory using floating gates to store charge, individual floating gates (230) are L-shaped. Orientations of L-shaped floating gates may alternate in the bit line direction and may alsoalternate in the word line direction. L-shaped floating gates are formed by etching conductive portions using etch masks of different patterns to obtain floating gates of different orientations.

An electro-optical device includes a temperature detecting unit that detects temperature, wherein the electro-optical device sets a number of sub-frames of plural sub-frames included in one frame according to the temperature detected by the temperature detecting unit and sets a luminance level of pixels in each of the plural sub-frames to at least a first level or a second level to perform gradation display.

The invention discloses a control method and device and a storage medium, and the method comprises the steps: S10, if a preset event occurs, at least one piece of first control information and at least one piece of second control information are output, the first control information corresponds to a first device directly connected with a management device, and the second control information corresponds to a second device directly connected with the management device, and the second control information corresponds to the second device indirectly connected with the management equipment; S20, receiving operation information, executing corresponding control according to the operation information and a first preset strategy, and updating the first control information and / or the second control information. The situation that only simple control interaction can be carried out after the terminal is connected with the first device and / or the second device is avoided, and therefore control interaction is more intelligent, convenient and rapid after the devices are connected with one another. In addition, control interaction between direct connection devices can be supported, control interaction between indirect connection devices can also be supported, the function is more powerful, and experience is more intelligent, convenient and rapid.

A magnetic device unit using magnetic domain dragging and a method of operating the same are provided. The magnetic device unit includes: a data storage cell including a free layer having a switchable magnetization direction and having a plurality of adjoining magnetic domains, and a reference layer formed corresponding to a portion of the free layer and having a pinned magnetization direction, wherein a plurality of data bit regions are formed in an array on the free layer, each of the data bit regions being formed with an effective size unit of the reference layer, so that the data storage cell stores a plurality of bits of data in an array; a first input portion electrically connected to at least one of the data bit regions of the free layer and the reference layer to apply at least one of a writing signal and a reading signal; and a second input portion electrically connected to the free layer to drag data stored in data bit regions of the free layer toward an adjacent data bit region, and applying a dragging signal for magnetic domain dragging.Example embodiments may provide a magnetic device using magnetic domain dragging and a method of operating the same. An example embodiment magnetic device may include a data storage cell with a free layer having a switchable magnetization direction and a plurality of adjoining magnetic domains, a reference layer formed to correspond to a portion of the free layer and having a pinned magnetization direction, wherein a plurality of data bit regions may be formed in an array in the free layer, each of the data bit regions being formed with an effective size unit of the reference layer, so that the data storage cell may store a plurality of bits of data in an array.

An augmented binary code symbol (100) includes a perimeter, first and second data regions (20) along adjacent sides of the perimeter, first and second utility regions (30) along adjacent sides of the perimeter opposite the first and second data regions (20), first and second finder cells (40) at opposite comers of the rectangle, and inner and outer quiet regions distinguishing the first and second data regions, the first and second utility regions (30), and the first and second finder cells (40) from their background. Each data region and each utility region has at least one row (22) of a plurality of data cells (24) and utility cells, respectively, which encode data and have well-defined edges, enabling the number of data and utility cells to be increased, so as to increase the density of the encoded data. The data and utility cells are marked using a short wave length laser in order to create the well-defined edges.

A service relay device is provided. The service relay device includes a receiving unit which receives a service signal, and a service processing unit which changes information regarding an order of changing frequency channels included in the received service signal, using replacement frequency channels, and broadcasts the service signal. The service processing unit includes a detecting unit which detects the information regarding the order of changing frequency channels, a storage unit which stores information regarding replacement frequency channels, an information processing unit which replaces the information regarding the order of changing frequency channels, using the replacement frequency channels stored in the storage unit, and a relay unit which broadcasts a service signal. As a result, service signals are provided stably even in the fringe area.

Provided are a method and an apparatus for reproducing information using a semiconductor probe. The apparatus comprises a storage media including a ferroelectric recording layer in which information is stored by arranging the polarization direction of polarization domains of the ferroelectric recording layer and a physical recording layer which is formed on the ferroelectric recording layer and on which information is written by forming pits in the physical recoding layer, a semiconductor probe generating a composite signal including an electric field signal generated by an electric field variation of the ferroelectric recording layer of the storage media and a thermal signal generated by a temperature variation generated due to a variation in the shape of the physical recording layer, a signal detector detecting the composite signal from the semiconductor probe, and a demodulator demodulating the composite signal from the signal detector and extracting the electric field signal and the thermal signal from the composite signal. A signal generated by a field variation and a signal generated by a thermal variation are separated from each other by modulation and an effective information signal is detected such that a signal-to-noise ratio (SNR) is improved and the information signal can be stably reproduced even with the presence of a thermal noise.

Optical couplers (2a) to (2c) are used to branch the 10Gbps client signals (1a) to (1c) processed by the 10Gbps repeater (3a), 40Gbps repeater (3b), and 100Gbps repeater (3c) to the M:N switch (40). The M:N switch (40) selects the client signals to be generated for redundancy from the branched client signals (1a) to (1c) and outputs them to the redundant 100Gbps repeater (50) with a 10Gbps client interface.

A method for detecting resource leaks in a computing system is disclosed. The method comprises the steps of: obtaining (S210, S320) a usage related to a resource in the computing system representing one of the samples in the time series; determining (S220, S330) whether the sample tends to increase; and if it is determined that the sample tends to increases, report (S230, S340) the occurrence of resource leaks in the computing system. Also disclosed is an apparatus (600) for detecting resource leaks in a computing system.

The present invention is directed to communication systems and methods. In a specific embodiment, the present invention provides an optical receiver that receives a data stream from an optical transmitter. The optical receiver determines a histogram contour parameter using the data stream and inserts the histogram contour parameter into a back-channel data segment, which is then transmitted to the optical transmitter. The optical transmitter changes its data transmission setting based on the histogram contour parameter. There are other embodiments as well.

A driver integrated circuit for driving a display panel and its fan-out compensation method are disclosed. The driver integrated circuit includes a driver channel circuit and a compensation control circuit. During normal operation, the driver channel circuit outputs pixel voltages to drive the data lines of the display panel. The driver channel circuit includes a compensation element for adjusting the output resistance value, output slew rate, or output timing of the output terminal of the driver channel circuit according to a set value. The compensation control circuit is coupled to the data lines of the display panel and the compensation element of the driver channel circuit. During initialization, the compensation control circuit detects the impedance information of the data lines. The compensation control circuit adjusts the set value accordingly based on the impedance information and outputs the set value to the compensation element.

A neural network device with synapses having memory cells each having a floating gate and a first gate over first and second portions of a channel region disposed between source and drain regions, and a second gate over the floating gate or the source region. First lines each electrically connect the first gates in one of the memory cell rows, second lines each electrically connect the second gates in one of the memory cell rows, third lines each electrically connect the source regions in one of the memory cell columns, and fourth lines each electrically connect the drain regions in one of the memory cell columns. The synapses receive a first plurality of inputs as electrical voltages on the first or second lines, and provide a first plurality of outputs as electrical currents on the third or fourth lines.

An image processing device supplies an image signal to a display device having pixels being composed mainly of four sub-pixels arranged two by two in a first direction and a second direction. The image processing device includes a first filter processing section adapted to perform a filter process of limiting frequency bands in the first direction and the second direction of the image signal adapted to display a first sub-pixel corresponding to white in a manner corresponding to an arrangement of both of the first sub-pixel and a second sub-pixel located in a diagonal direction with respect to the first sub-pixel, and a second filter processing section adapted to perform a filter process of limiting frequency bands in the first direction and the second direction of the image signal adapted to display the second sub-pixel in a manner corresponding to an arrangement of the first sub-pixel and the second sub-pixel.