169results about How to "Lower average response time" patented technology

The invention relates to a game set which comprises communicating elements, in the form of pieces, figurines, cards or dice, each having a radio-frequency tag provided with an individual identification code. A game board comprises a digital processing circuit which is connected to a plurality of antennas, arranged such as to form a sensor matrix, for detecting the presence, type and position of the communicating elements. Radio-frequency readers are respectively connected to m corresponding input/output terminals of the digital processing circuit. Each radio-frequency reader is connected to an associated group of antennas, preferably by means of a corresponding multiplexer. The game board may consist of a removable assembly of basic boards, each comprising a basic digital processing circuit which is connected to the antennas of the corresponding basic board.

Characters of the method are that client proxy software of parallelized file system on each front-end host implements supporting VFS access; server of metadata is in charge of executing increment scaling, transporting management and rate control i.e. operations so as to realize performance guarantee of front-end application in hierarchical storage system for mass data (HSSMD). According to performance, data servers are divided into fast data servers and slow data servers. Data server processes incremental scan command sent from metadata server, returns scanned information, and meanwhile executes file transfer command sent from metadata server. Based on condition of load, the method dispatches procedure of data transfer. Based on condition of remnant space (RS) of fast device, the method carries out degradation initiatively. The invention reduces influence on application in front end from transporting procedure, raises rate of RS of fast device, and enhances self management for HSSMD.

A method and system for dynamic generation of tasks in resource constrained devices involves identifying tasks that can be performed by devices in a resource constrained network, wherein the tasks represent activities that can be performed by the devices. Tasks are generated using the capabilities of devices as each device is discovered in the network. A task uses one or more functionalities of one or more devices. Task generation specifically takes into account the limited memory and processing power which a typical home device possesses, and the tasks are generated dynamically.

The invention discloses a positive dielectric anisotropy liquid crystal combination with rapid response. The positive dielectric anisotropy liquid crystal combination comprises 5-60 percent of first component, 1-50 percent of second component, 1-40 percent of third component, 0-40 percent of fourth component and an optically active compound, wherein the first component is formed from compounds with a structural formula I and a structural formula II, a compound with a structural formula III is used as the second component, a compound with a structural formula VI is used as the third component, a compound with a structural formula V is used as the fourth component, and the mass of the optically active compound is 0-0.2 percent of the mass sum of the liquid crystal combination. The liquid crystal combination has high charge retention, larger positive dielectric anisotropy, higher clearing point, good low-temperature stability, lower rotary viscometer and higher response speed and is particularly suitable for manufacturing active matrixes TN-TFT(Twisted Nematic-Thin Film Transistor), IPS (In-Plane Switching)-TFT liquid crystal display elements and liquid crystal displays.

A soot particle sensor for an exhaust system of an internal combustion engine includes a first electrode device and a second electrode device. The electrode devices are situated at a distance from one another and are able to be exposed to the gas stream, at least in some areas. It is provided that the electrode devices are separated from each other by an intermediate layer made of an electrically insulating material, and the electrode devices have free edges that are set apart from each other by the thickness of the intermediate layer and are able to be exposed to the gas stream.

The present invention is directed to methods for improving the performance of an electrophoretic display by modifying the display cell surface. More specifically, the methods are directed to modification of the microcup surface after the microcups are released from the mold. The microcups which have undergone any of the treatment methods of the invention show significant improvement in their surface properties, such as chemical functionality, surface roughness, surface tension, morphology, surface charge, surface reflectivity, surface conductivity and optical properties, particularly optical density in the visible light region. An electrophoretic display formed from the treated microcups has many advantages. For example, the display shows a higher contrast ratio, lower electro-optic response time, lower driving voltage, longer shelf life, higher imageincreasing bistability and higher threshold voltage. In addition, it exhibits an improved image quality by reducing undesirable scum formation or irreversible particle deposition on the microcup surface.

The invention relates to a distributed environment, in particular to a method for deployment of copy service and copy establishment in a peer-to-peer network environment, and belongs to the technical field of distributed data management. Aiming at the P2P system of a super node, the method of the invention comprises: firstly designing a universal deployment method of the copy service and establishing a system architecture of the copy service; then designing a dynamic copy establishing method, starting from the global data resource distribution of the system, determining the resource of the copy needed to establish according to the two factors of the cost that a resource requester accesses the resource and copy access frequency; and finally determining a copy establishing place according to the shortage extent of each region to the resource, the access frequency and the extent of reducing the cost after the copy is established. Simulation experiments and assessment show that resource access performance improvement and copy number can be well balanced.

The field of the invention is that of microsystems of the electrostatically actuated microswitch type that are used in electronics to carry out switching functions, especially in the microwave field for mobile telephony and radars. The object of the invention is to improve the performance of the switch by reducing the response time of the device and by increasing the radiofrequency or microwave power supported, while still maintaining low switching voltages. This improved performance is obtained by using thick membranes and by placing a material of high relative permittivity between said membrane and the associated electrode. The switch is obtained by a novel production process, the membrane being produced on an independent substrate and then joined to the base substrate of the switch. Examples of processes for producing devices according to the invention with the materials that can be used, the possible geometries and the various production steps are given.

An integrated image sensor capable of determining the distance to objects contained in a scene including at least a set of first pixels and a set of second pixels, the first and second pixels being alternately distributed in an array, the first pixels having a different angular aperture than the second pixels.

A method for optimizing IO performance of adaptive external storage device includes requesting to distribute priority for IO arrived at external storage device driving program and inserting it into IO request processing queue, obtaining statistic data of IO access address increment and preprocessing obtained data, calculating access address of preread data by utilizing said statistic data, calculating size of preread data starting from access address of preread data and from data used by external storage device to fetch preread data size to data buffer-storage.

The invention discloses a data read-write method based on a mixed storage device. The mixed storage device comprises a small non-volatile particle addressing medium and a large non-volatile particle addressing medium. An address mapping table is stored in the small non-volatile particle addressing medium and comprises at least one address mapping record, and each address mapping record comprises a logic address, a physical address corresponding to the logic address and the number of times of write operations corresponding to the logic address. The method comprises the step of receiving an operation request, the step of analyzing the logic address of the operation request and determining the physical address of data corresponding to the operation request in the mixed storage device according to the address mapping table, the step of reading and writing the data at the corresponding position in the corresponding storage medium according to the physical address. The invention further provides a corresponding data read-write device. By means of the data read-write method and device, the extra write expenditure can be reduced, the read-write efficiency can be improved, and the service life of the storage device can be prolonged.

The invention provides a liquid crystal composition for TFT (Thin-Film Transistor) display. The liquid crystal composition is prepared from the following components in percentage by weight: 1-40 percent of I-type compound, 1-70 percent of II-type compound, 1-40 percent of III-type compound, 0-45 percent of IV-type compound and 0-20 percent of V-type compound. The liquid crystal composition has excellent performance, extremely low total response time (ttot=ton+toff), lower voltage, high resistance ratio and voltage retention ratio, and can also have different threshold voltages, clearing points and delta n characteristics by adjusting the contents of the components, thereby being particularly suitable for manufacturing rapid-response TN-TFT liquid crystal displays.

A method and system are described for end-user transaction recognition based on server data such as sequences of remote procedure calls (RPCs). The method may comprise machine-learning techniques for pattern recognition such as Bayesian classification, feature extraction mechanisms, and a dynamic-programming approach to segmentation of RPC sequences. The method preferably combines information-theoretic and machine-learning approaches. The system preferably includes a learning engine and an operation engine. A learning engine may comprise a data preparation subsystem (feature extraction) and a Bayes Net learning subsystem (model construction). The operation engine may comprise transaction segmentation and transaction classification subsystems.

A field sequential liquid crystal display device comprises a liquid crystal panel having an upper substrate, a lower substrate and a liquid crystal layer disposed therebetween, a back light disposed under the liquid crystal panel for irradiating a light to the liquid crystal panel and having 3 different light sources Red, Green and Blue sequentially driven; and an image signal processor controlling a lighting speed of each of the light sources Red, Green and Blue.

A method of color image display for a field sequential liquid crystal display device including an image signal processor, comprises steps of dividing a frame into four sub-frames having a period of one-fourth of one frame period, driving each of light sources Red, Green and Blue sequentially at a first, a second and a third sub-frame, driving a light source combination with three or fewer colors of Red, Green and Blue at a fourth sub-frame, classifying each component R, G and B of a color image input signal using a gray level having 256 levels, deciding a maximum luminance value of the field sequential liquid crystal display device using the gray level, obtaining an average luminance value of each of component R, G and B from the image input signal, turning on one of light sources Red, Green and Blue having an average luminance value greater than the maximum luminance value at the fourth sub-frame, and converting the input luminance value of component R, G and B and an input luminance value of the fourth sub-frame using the image signal processor.

Additionally, the method provides a time interval between driving sections of a previous light source and a next light source.

A light receiving element, comprising a semiconductor structure comprising at least a first conductivity type semiconductor layer, a first, second conductivity type semiconductor layer provided on the first conductivity type semiconductor layer in the semiconductor structure, a second, second conductivity type semiconductor layer having an impurity concentration lower than that of the first, second conductivity type semiconductor layer, a second, first conductivity type semiconductor layer provided on the second, second conductivity type semiconductor layer, or a second, first conductivity type semiconductor layer provided within the second, second conductivity type semiconductor layer.

This invention provides one load sense IO property optimization based on Bayer method, which comprises the following steps: using Bayes theory to dig out IO visit flow frequency correlation; then using this guide data to read and take place to realize IO property optimization. This invention can sense IO load property to suit IO property strategy for common optimization method.