798results about How to "Increase speed" patented technology

The disclosure describes an overall system/method for text-input using a multimodal interface with speech recognition. Specifically, pluralities of modes interact with the main speech mode to provide the speech-recognition system with partial knowledge of the text corresponding to the spoken utterance forming the input to the speech recognition system. The knowledge from other modes is used to dynamically change the ASR system's active vocabulary thereby significantly increasing recognition accuracy and significantly reducing processing requirements. Additionally, the speech recognition system is configured using three different system configurations (always listening, partially listening, and push-to-speak) and for each one of those three different user-interfaces are proposed (speak-and-type, type-and-speak, and speak-while-typing). Finally, the overall user-interface of the proposed system is designed such that it enhances existing standard text-input methods; thereby minimizing the behavior change for mobile users.

Embodiments include system architectures and processes for handling the provisioning, management and control of media renderers. A plurality of media renderers are organized into a plurality of zones. Provisioning is performed dynamically as mobile media sources move between zones. Media renderers are dynamically detected, resources are allocated, and the system is configured for playback without noticeable interruption of the streaming and rendering of the media.

A method for coating a medical appliance includes suspending the medical appliance with a fluidizing gas flow and directing a coating onto an ultrasonic nozzle. The ultrasonic nozzle is directed towards the medical appliance. The method also includes vibrating the ultrasonic nozzle at a rate sufficient to atomize the coating. A device for coating a medical appliance includes a fluidizing gas source adapted to suspend the medical appliance in a suspension area and an ultrasonic nozzle directed at the suspension area and adapted to vibrate. The device also includes a coating source adapted to direct coating onto the ultrasonic nozzle. A medical appliance is provided which has a coating applied by the method.

A hierarchical cell structure (HCS) cellular communications system includes a macro cell encompassing a smaller micro cell that employ the same frequency band. The macro cell includes a macro cell base station, and the micro cell includes a micro cell base station. An uplink communication cell boundary between the macro cell and the micro cell is established, and a downlink communication cell boundary between the macro cell and the micro cell is established. A radio network controller determines whether a condition exists in the HCS system which indicates that the uplink and downlink micro cell boundaries should be unbalanced. If the condition is met or exists, the power and/or antenna beam tilt of a downlink transmission from the micro cell base station is reduced to unbalance the uplink and downlink micro cell boundaries. Alternatively, the radio network controller may employ an offset value to mathematically reduce mobile detected pilot power levels associated with the micro base station.

Methods and devices for performing multiple simultaneous reactions on a reaction surface are disclosed. Methods and devices for simultaneously interrogating multiple patient samples with multiple diagnostic reagents are disclosed.

A hybrid-vehicle drive method and system includes an internal combustion engine that includes an output shaft, a first electric motor/generator connected to the output shaft of the internal combustion engine via a power distribution mechanism, a wheel drive shaft connected to the output shaft of the internal combustion engine via the power distribution mechanism, a second electric motor/generator connected to the wheel drive shaft, and a transmission located on at least one of the wheel drive shaft and a connecting portion of the second electric motor/generator with the wheel drive shaft.

A reduced pressure treatment apparatus includes a drape for positioning over the wound site to create and maintain a substantially air-tight cavity between the wound site and the drape. A multi-lumen suction tube is provided to be attached to a reduced pressure source. The multi-lumen suction tube includes a center lumen and at least one outer lumen and is configured to deliver reduced pressure beneath the drape to the substantially air-tight cavity. The multi-lumen suction tube is adapted to allow fluid to be drawn from the wound site through the center lumen and pressure to be monitored at the wound site through the at least one outer lumen.

A method and system for generating a communication model are disclosed. The communication model is used to provide performance information on the use of communication networks by application code. The expected utilization of resources is important to when high performance is to be achieved in both cluster computing environments and information power GRIDs.

The disclosed method and system is designed to generate a model of an underlying network topology using detailed workload information, which encapsulates the expected computation/communication requirements of an application. Such workload information may be obtained from a number of different sources. Furthermore, the disclosed method provides detailed information of the expected use of a network system unlike traditional communication models that rely on statistical information and provide general performance information.

The disclosed method is a hybrid model containing statistical model information as well as steps for simulating the main stages that change the state of the communication network traffic. As such, the evaluation time is orders of magnitude quicker than traditional methods, while providing predictions, which are of reasonable accuracy. The characteristics of different networks can be easily incorporated into the model, and thus the model can be used in a variety of situations. The output of the model is the expected delay of a set of communications, which can be further, expanded into a suitable trace format and visualized for further investigation. In evaluation tests, the disclosed method and system provides predictions which are more accurate than simple regression models while requiring seconds of CPU processing time.

A storage device, enabling elimination of redundant write operations of non-selected data and enabling optimization of arrangement of pages to a state efficient for rewriting, having two flash memories which can be accessed in parallel, a page register for acquiring data in parallel from the flash memories and temporarily storing the same, and a control circuit having a built-in RAM in which is constructed an address conversion table for managing correspondence between logical addresses and physical addresses in units of data stored in parallel in the page register, wherein data is rewritten by updating of the address conversion table and additional writing into a storage medium.

An inspection system includes a plurality of models are applied in a way that enhances the effectiveness of each type of model. In one embodiment, a printed circuit board inspection system includes an image model, a structural model and a geometric model to inspect objects. The image model is first applied to an object being inspected to identify objects which look alike. After the image model is applied, a structural model is applied to determine whether the object exists in the image that has the same structure and is used to decide if the image model has truly found a part in the image. Lastly, a geometric model is applied and uses the approximate positional data provided by the previous two models to determine precisely the location of the object being inspected. Also described are techniques for learning and updating the plurality of models.

A method of segmenting Layer 4 packet routing lookups into multiple levels for sequential search in multiple tables provided in a specially organized memory device, such as a content addressable memory (CAM). Using a sequence of limited-width keys, a single CAM (or length-cascaded bank of CAMs) can be tuned to provided faster and more efficient use of limited CAM space. Lookups used to process continuous streams of packets (such as those in the Internet Protocol [IP] format) can be performed with the present invention in either one-packet-at-a-time sequential order or in a pipelined fashion. Packet streams arriving on multiple ports of the switch device can also take advantage of time division multiplexing to employ a single search engine embodying the present invention.

In labeling a cell, and separating and collecting the cell according to a degree of the labeling using a cell separator, effects on the cell is minimized and the use of the collected cell is facilitated, thereby, when labeling a cell, the cell is labeled in the state where interaction of each cell is retained. In the labeling, a specific labeling material present on a surface of a target cell is taken in the cell via a transporter, and the cell is dispersed one by one to separate the same with a cell separator. Immediately after the separation, the cell is put in a solution not containing the specific labeling substance to remove the specific labeling substance taken in the cell. This series of steps is continuously conducted with a cell separation chip.

A depth histogram is created for each of a plurality of local regions of the depth image by grouping, according to specified depths, the depth information for the individual pixels that are contained in the local regions. A degree of similarity between two of the depth histograms for two of the local regions at different positions in the depth image is calculated as a feature. A depth image for training that has a high degree of certainty is defined as a positive example, a depth image for training that has a low degree of certainty is defined as a negative example, a classifier that is suitable for classifying the positive example and the negative example is constructed, and an object that is a target of detection is detected in the depth image, using the classifier and based on the feature.

The memory device has a plurality of dielectric films including charge storage layers CS having a charge holding capability therein and stacked on an active region of a semiconductor SUB and electrodes G on the plurality of dielectric films. Each charge storage layer CS includes a first nitride film CS1 made of silicon nitride or silicon oxynitride and a second nitride film CS2 made of silicon nitride or silicon oxynitride and having a higher charge trap density than the first nitride film CS1. The first nitride film CS1 is formed by chemical vapor deposition using a first gas which contains a first silicon-containing gas containing chlorine with a predetermined percent composition and a nitrogen-containing gas as starting materials. The second nitride film CS2 is formed by chemical vapor deposition using a second gas which contains a second silicon-containing gas having a lower chlorine percent composition than the above predetermined percent composition and a nitrogen-containing gas as starting materials.

There is provided a metal oxide having a continuous nano-fiber network structure as a negative active material for a secondary battery. A method for fabricating such negative active material for a secondary battery comprises spinning a mixed solution of a metal oxide precursor and a polymer onto a collector to form composite fibers mixed with the metal oxide precursor and the polymer, thermally compressing or thermally pressurizing the composite fibers, and thermally treating the thermally compressed or thermally pressurized composite fibers to remove the polymer from the composite fiber.

A material position information measuring section measures a position of a material lifted up by a tower crane. A structure information measuring section measures position information about surrounding structures. A route searching section searches for a route of movement of the material from a start point to a destination. The route of movement determined by the route searching section is stored in a route storage. A data processor receives data of the material position information measuring section and the structure information measuring section, and calculates 2D or 3D image data about relative positions of the tower crane, the material lifted up by the tower crane and the surrounding structures. A display unit displays information about at least one of the tower crane, the material and the surrounding structures using the image data calculated by the data processor, and displays the route of movement determined by the route searching section.

There is provided a microprocessor system that can execute a specific set of instructions at a high speed while limiting the increase in size of the circuitry. The microprocessor system, which executes instructions described in a program, comprises a main processor which executes a first set of instructions by means of hardware and executes a second set of instructions by means of software and a co-processor which operates under the control of the main processor to execute the second set of instructions by means of hardware. When the co-processor encounters a specific instructions of the second set for which data under the control of the main processor needs to be operated, the co-processor issues a notification of this fact to the main processor to request it to execute the specific instruction. In this case, the co-processor updates its stack pointer and program counter by itself by means of hardware.

In an information processing apparatus, such as an image processing apparatus, positive samples and negative samples are learned by a number of weak classifiers. During learning by the weak classifiers, a value of weighted majority is calculated as a sum of products of the results of classification by the respective weak classifiers and associated weights, and a learning threshold is also calculated. When the number of negative samples is greater than or equal to one half of the number of positive samples, negative samples for which the value of weighted majority is less than the learning threshold are removed.

Plural nodes are arranged at predetermined initial positions, and feature values at plural sampling points around each node are obtained as a node feature value of each corresponding node. An error estimator indicating displacement between the current position of each node and the position of corresponding feature point is obtained based on correlation information on a difference between the node feature value obtained in a state in which the plural nodes are arranged at correct positions of the corresponding feature points and the node feature value obtained in a state in which the plural nodes are arranged at wrong positions of the corresponding feature points in a learning image, correlation information on a difference between the correct position and the wrong position, and a node feature value of each node. The position of each feature point is estimated in an input image based on the error estimator and the current position of each node.

A hybrid access system and method using a hybrid access system point of presence router and a remote link adapter to connect a user computer terminal to a network for fast downstream information transfer by high speed information broadcasting with lower speed upstream information transfer through an independent upstream channel to the hybrid access system point of presence router. High speed downstream information transfer passes through a cable TV headend or a TV transmitter or a cell station.

A transmitter for a mobile communication system based on an OFDM scheme and a method for controlling the same. The transmitter can implement a characteristic of a multiple access scheme based on an OFDM scheme, a characteristic of a CDMA scheme, and a characteristic of a frequency hopping scheme which has very strong resistance to the frequency selective fading. An apparatus for transmitting information bit sequences from a BS (Base Station) transmitter to different users, includes a plurality of channelizers for dividing a single frame of information bit sequences to be transmitted to individual users into a plurality of times according to a given time interval, simultaneously transmitting the information bit sequences to the individual users within the plurality of division times, dividing the information bit sequences, spreading the divided information bit sequences using different Walsh codes, converting the spread information bit sequences into a single sequence associated with the individual users, and outputting the single sequence; and a frequency hopper for dividing the single sequence, distributing the spread information bit sequences over a plurality of bandwidths capable of mapping-processing the spread information bit sequences with sub-carrier frequencies, and preventing each of the bandwidths from overlapping with time-frequency cells given by the given time interval.

In synchronizing a plurality of handheld devices with a repository, versions of the information in the repository and on the handheld devices are tracked and used to determine the need for updating information in the repository or the handheld device. Data objects are converted from repository data objects into handheld data objects for downloading to the handheld and vice versa for the uploading of data to the repository.

A peer-to-peer file sharing client with background file sharing is provided in a segmented peer-to-peer file sharing network. A user may elect to “tag” a torrent when a new file is submitted to the peer-to-peer system. A user may view the various tags with one or more file fragments that the user is hosting in the background. The user may view the tags for all fragments being shared in the background and search the tags. The peer-to-peer system may store metadata tags for the torrents in a central repository, such as a relational database, or in a distributed hash table.

Horizontal and vertical scanning mirrors for scanning over a large angle, and horizontal and vertical compact scanning mirrors for scanning over a small angle are disposed at pupil-conjugated positions. Light is emitted from a light source to a retina, and reflected light from a broad range of the retina is accumulated by a photodetector. The accumulated light is constructed as a low-magnification retinal image by an image constructing processor. A position for picking up a high-magnification image is indicated on the basis of the constructed low-magnification retinal image. The compact scanning mirrors are rotated so that a high-magnification retinal image is achieved at the indicated pickup position. The photodetector accumulates the reflection light from the retina, and constructs the high-magnification retinal image at the pickup position indicated by the image constructing processor.

The invention discloses a precoding MU-MIMO indoor visible light communication system based on a white light LED. The system comprises a transmitting terminal device and a plurality of user terminals, wherein the transmitting terminal device comprises an input signal processing unit and a plurality of white light LED light sources that are respectively connected with the input signal processing unit. Each white light LED light source comprises a drive circuit, a brightness control circuit, and an LED array. Each user terminal comprises a signal outputting and processing unit and at least one light receiver connected with the signal outputting and processing module. The input signal processing unit comprises a modulating circuit and a precoding module, wherein the modulating circuit modulates a to-be-transmitted signal and then outputs the signal to the precoding module; and the precoding module is used for solving a precoding matrix according to state information of a signal channel and precoding the modulated signal. The signal outputting and processing unit comprises am amplifier module, a decoding module and a demodulating circuit. The precoding MU-MIMO indoor visible light communication system based on the white light LED can completely avoid the multiuser interference and effectively reduce the complexity of a receiving terminal.

Imaging sensors having dual-port for digital readout to pipeline readout processes of two different groups of pixels.

A transfer layer of liquid fluids and an absorbent article incorporating the transfer layer, like a diaper, a sanitary napkin or a similar product, which has a permeable cover below which there is disposed a nonwoven transfer layer for liquid fluids followed beneath by an absorbent core which retains the fluids. In the transfer layer there is provided a top layer of predominating hydrophobic properties and a bottom layer of predominating hydrophilic properties. The transfer layer has an embossed surface configuration, with channels formed by compressed nonwoven streaks forming transversal peaks and valleys extending in longitudinal direction along the transfer layer. The lower thickness of the transfer layer resulting from the compressed stretches which form valleys, provide the channels with a predominating hydrophilicity, which facilitates the quick liquid transfer towards the absorbent core, while the higher thickness of the transfer layer in the peaks provide it with a predominating hydrophobia, which impedes the liquid to return from the absorbent core to the permeable cover, thus reducing the index of remnant humidity in the zone of contact with the user's skin, even if the absorbent core is submitted to pressure.

To provide a continuous-oscillating laser apparatus capable of improving the efficiency of substrate treatment, a method of irradiating a laser beam, and a method of manufacturing a semiconductor device using the laser apparatus. Of the entire semiconductor film, a portion that needs to be left on the substrate after patterning is identified according to a mask. Then, a portion to be scanned by respective lasers are defined, so that a laser beam is irradiated twice in different scanning directions to a portion to be obtained at least through patterning and beam spots are impinged upon the scanned portion, thereby partially crystallizing the semiconductor film. In other words, in the invention, it is arranged in such a manner that a laser beam is not irradiated by scanning a laser beam across the entire semiconductor film but by scanning a laser beam twice at least to the absolutely necessary portion. According to the above arrangement, it is possible to save the time to irradiate a laser beam in waste to the semiconductor film at a portion to be removed through patterning, and the crystalline characteristics of the semiconductor film obtained after the patterning can be further enhanced.

A skew adjustment circuit comprises a phase adjustment circuit that adjusts a phase of a first input clock based on a predetermined phase control signal, and outputs it as an output clock, a logical circuit that performs a logical operation between signals that are input, an integral circuit that generates a predetermined voltage signal, based on a result of the logical operation by the logical circuit, a comparator that compares an electric potential of the predetermined voltage signal and an electric potential of a predetermined reference voltage signal, a first controller that generates the predetermined phase control signal based on a result of the comparison by the comparator, and a second controller that performs control for selecting a signal that is to be input to the logical circuit. The second controller, in a first mode, performs the control such that the output clock and a second input clock are selected.

There is provided a matching method, capable of positioning with higher accuracy at higher speed. The method includes the steps of: constructing a pattern model of a registered image in which a plurality of reference points are set on an extracted contour and a corresponding point search line having a predetermined length and passing through each reference point; acquiring an image and acquiring an initial position corresponding to the registered image to arrange the corresponding point search line of the pattern model; finding a corresponding point on the image corresponding to each reference point with regard to each corresponding point search line at a position along the corresponding point search line on the image; and regarding a relation between each reference point and the corresponding point as an evaluation value and performing fine positioning such that an accumulated value of the evaluation values becomes minimal or maximal.