1160 results about "Data generator" patented technology

When pulse waveform MH is detected by pulse wave detection sensor unit 130, wavelet transformer 10 performs wavelet transformation on pulse waveform MH and generates analyzed pulse wave data MKD. This analyzed pulse wave data MKD consists of a time region in which one heartbeat is divided into eighths, and the frequency region of 0-4 Hz which has been divided into eighths. Frequency corrector 11 generates corrected pulse wave data MKD' by performing frequency correction on analyzed pulse wave data MKD. Pulse type data generator 12 compares corrected pulse wave data MKD' over each frequency-time region, and generates pulse type data ZD indicating the type of pulse. Display 13 displays the pulse type for pulse waveform MH based on pulse type data ZD.

The invention is intended to always ensure a sufficient level of patient positioning accuracy regardless of the skills of individual operators. In a patient positioning device for positioning a patient couch 59 and irradiating an ion beam toward a tumor in the body of a patient 8 from a particle beam irradiation section 4, the patient positioning device comprises an X-ray emission device 26 for emitting an X-ray along a beam line m from the particle beam irradiation section 4, an X-ray image capturing device 29 for receiving the X-ray and processing an X-ray image, a display unit 39B for displaying a current image of the tumor in accordance with a processed image signal, a display unit 39A for displaying a reference X-ray image of the tumor which is prepared in advance, and a positioning data generator 37 for executing pattern matching between a comparison area A being a part of the reference X-ray image and including an isocenter and a comparison area B or a final comparison area B in the current image, thereby producing data used for positioning of the patient couch 59 during irradiation.

The invention is intended to always ensure a sufficient level of patient positioning accuracy regardless of the skills of individual operators. In a patient positioning device for positioning a patient couch 59 and irradiating an ion beam toward a tumor in the body of a patient 8 from a particle beam irradiation section 4, the patient positioning device comprises an X-ray emission device 26 for emitting an X-ray along a beam line m from the particle beam irradiation section 4, an X-ray image capturing device 29 for receiving the X-ray and processing an X-ray image, a display unit 39B for displaying a current image of the tumor in accordance with a processed image signal, a display unit 39A for displaying a reference X-ray image of the tumor which is prepared in advance, and a positioning data generator 37 for executing pattern matching between a comparison area A being a part of the reference X-ray image and including an isocenter and a comparison area B or a final comparison area B in the current image, thereby producing data used for positioning of the patient couch 59 during irradiation.

A system improves the design of artificial implant components for use in joint replacement surgeries. The system includes an anthropometric static image data analyzer, an implant model data generator, a kinematic model simulator, and a dynamic response data analyzer. The implant model data generator may also use image data of a joint in motion for modification of the implant model data used in the kinematic simulation. Dynamic response data generated by the kinematic model simulation is analyzed by the dynamic response data analyzer to generate differential data that may be used to further refine the implant model data.

An electronic shopping server formats and sends an electronic page, having an integrated shopping basket with drag and drop functionality, from a virtual catalog to a plurality of clients. The server includes an e-sessions controller that manages and tracks each session with the clients, profile generator that identifies and authorizes each consumer to engage in the sessions, catalog selector responsive to on-demand requests for the contents and supporting data of each catalog page, and order processor that supports purchase requests. The e-sessions controller manages the sessions by causing each client to launch an electronic sessions application. The resident application includes a local sessions controller that brokers all client communications with the server and implements the instructions from the e-sessions controller. The resident application also includes an image generator for displaying an image of each item from the catalog page, descriptive data generator for displaying supporting data for each item, and an order panel generator for displaying a shopping basket that remains on the same page with the image at all times. An order initiator can be included to send a request for the server to create a facsimile of the shopping basket. An item adder and item remover cause items to be added / removed from the client's basket and, if included, server's basket upon executing a web page function. An order executor synchronizes the two shopping baskets and / or sends a request to purchase the items listed in the shopping basket. The shopping basket can be configured to travel with the consumer to receive input from various servers hosting different web sites.

A touch system comprises a touch surface and at least one camera acquiring images of the touch surface. A pointer contact data generator generates pointer position data in response to pointer contact with the touch surface, the pointer position data representing where on the touch surface pointer contact is made. A processor communicates with the at least one camera and the pointer contact data generator. The processor analyzes acquired images to determine the type of pointer used to contact the touch surface, and processes the pointer position data in accordance with the determined type of pointer. In the preferred embodiment the processor distinguishes between pointer tip touch surface contacts, pointer backend touch surface contacts and finger touch surface contacts. A writing function is invoked in response to pointer tip touch surface contacts. An erase function is invoked in response to pointer backend touch surface contacts. Mouse events are generated in response to finger touch surface contacts.

A power calculating and amplitude limitation judging portion 13 calculates the power value x of the digital quadrature baseband signal I, Q from a transmission data generator 1, and compares the power value x with a power threshold value y set by a threshold value setting portion 14 to judge whether amplitude limitation is needed or not. An amplitude maximum limiting portion 12 subjects the quadrature baseband signal from the transmission data generator 1 to the amplitude maximum value limitation based on the judgment result in the power calculating and amplitude limitation judging portion 13. Thereafter, the digital quadrature baseband signal which has been subjected to the amplitude maximum value limitation by the amplitude maximum value limiting portion 12 is subjected to the distortion compensation using complex multiplication based on the distortion compensation data by a non-linear distortion compensation calculator 2.

A method and apparatus for generating service state data and extensible meta-data information with a service oriented state data generator (SSDG) comprising: establishing a platform independent, extensible meta-data model for the meta-data information; obtaining state data schema based on a service state data description; defining an extensible set of meta-data attributes and templates corresponding to the meta data based on requirements of a service; and utilizing the meta-data model and based on the state data schema and the attributes, generating service state data based on the service state data schema; and The service state data including at least one of: state data, state data logical mapping, state data physical mapping, meta-data associated with the service state data and meta-data model correlations associated with the meta-data.

A system and computer-implemented method for automating data warehousing processes is provided. The system comprises a code generator configured to generate codes for Extract, Transform and Load (ETL) tools, wherein the codes facilitate the ETL tools in extracting, transforming and loading data read from data sources. The system further comprises a code reviewer configured to review and analyze the generated codes. Furthermore, the system comprises a data migration module configured to facilitate migrating the data read from the data sources to one or more data warehouses. Also, the system comprises a data generator configured to mask the data read from the data sources to generate processed data. In addition, the system comprises a Data Warehouse Quality Assurance module configured to facilitate testing the read and the processed data. The system further comprises a reporting module configured to provide status reports on the data warehousing processes.

The subscriber station of claim 15, wherein the uplink data includes data to be transmitted, and a header having information on the data and the subscriber, and the uplink data generator adds the subheader includDisclosed is a method and device for requesting and reporting channel quality information in a mobile communication system. An uplink radio resource for a subscriber station having data to transmit is allocated and a CQI indicator for requesting channel quality information is added to the allocation information to be transmitted to a subscriber station. The subscriber station having received the uplink radio resource allocation information generates channel quality information by measuring the radio channel quality for communication with the base station according to existence of the indicator and transmits desired uplink data having the generated channel quality information to the base station. As a result, the seamless and efficient channel quality report can be performed in the wireless communication system, and the optical modulation and the channel coding level can be adapted for the subscriber to transmit or receive the data corresponding to the channel quality. ing the channel quality information to the header of the uplink data.

Techniques for integrating messages from a medical care devices used to monitor or treat a patient include receiving association data. The association data indicates an association between a particular patient and one portable communication device assigned to one primary medical caregiver. The association data also indicates multiple associations between the patient and corresponding medical data generators. A medical data generator provides medical data to support an alert that indicates attention is desired from a medical caregiver. The medical data generators direct their data to diverse destinations. If an alert is issued based on any of the medical data generators, the portable communication device is determined based on the alert and the association data, a caregiver message is generated based on the alert, and the caregiver message is sent to the portable communication device. These techniques allow alerts from multiple medical devices to be integrated onto a single portable communication device.

A built-in self test (BIST) circuit comprising a linear feedback shift register is disclosed. The BIST circuit comprises a controller for controlling a self-testing operation of a memory chip embedded in an integrated circuit, an address generator for generating pseudo-random address patterns under control of the controller, a data generator for producing test data associated with data backgrounds of the address bits under the control of the controller, and a comparator for comparing the test data with memory data output from the memory chip to detect a defect, if any, of the memory chip. The pseudo-random random pattern comprises a single-random pseudo-random address pattern.

A wavelet transform unit performs a wavelet transform on original images and a quantization unit quantizes wavelet transform coefficients. A ROI selector selects a region of interest or regions of interest in the original image, and a ROI mask generator generates ROI masks with which the wavelet transform coefficients (which are also called ROI transform coefficients) corresponding to the regions of interest are specified. By referring to the ROI masks, a lower-bit zero substitution unit substitutes low-order bits of non-ROI transform coefficients with zeros. An entropy coding unit entropy-codes the wavelet transform coefficients sequentially from high-order bit-planes, after the substitution. A coded data generator turns coded data into streams together with parameters and then outputs coded images.

The present disclosure relates to a video encoding / decoding method and provides a video encoding apparatus including: an intra-prediction mode determiner for determining an intra prediction mode of current block entitled an encoder prediction mode by using candidate intra-predictable mode set including intra-prediction mode candidates being selected from a whole and predictable by video decoding apparatus; an encoder for encoding residual block from subtracting predicted block from predicting the current block by the encoder prediction mode from current block; a mode information generator for generating mode information depending on whether the video decoding apparatus can predict the encoder prediction mode; and an encoded data generator for generating encoded data including an encoded residual block and the mode information. The present disclosure selectively encodes mode information on the intra-prediction mode to reduce the bit rate of encoded data from encoding video and improve video compression efficiency and quality of compressed video.

An image processor includes a first converter to convert input images into images in a different coordinate system from that of the input images according to first conversion data based on a projection model, a position detector to detect a connecting position of the images converted by the converter, a corrector to correct the first conversion data on the basis of a result of the detection by the position detector, and a data generator to generate second conversion data for image synthesis from the conversion data corrected by the corrector on the basis of coordinate conversion, the second conversion data defining the conversion of the input images.

MPEG video encoders and MPEG audio encoders encode video signals and audio signals, respectively. An SI / EPG data generator generates program information. A transport stream multiplexer multiplexes the program information with video data and audio data. A system controller controls the data output rates of the encoding operations and the multiplexing ratio.

A meta-data generator is described for generating meta-data relating to at least one Web site, the meta-data identifying, for a Web site providing at least one Web page, identification of, for other Web sites, at least one Web page associated therewith having a selected relationship with the at least one Web site. The meta-data generator includes an information accumulation module, a meta-data generation module and a meta-data storage module. The information accumulation module accumulates Web page information associated with respective Web sites. The meta-data generation module uses the accumulated Web page information according to a selected meta-data generation methodology to generate said meta-data, and the meta-data storage module stores the meta-data generated by the meta-data generation module. Several meta-data generation methodologies are described, including a link (Web page identifier) analysis methodology, two Web page usage analysis methodologies; and a search results analysis methodology. In the link analysis methodology, meta-data is generated associated with Web pages based on the proximity of links to Web pages in each of a plurality of Web pages. In the Web page usage analysis methodologies, the meta-data generator 25 generates meta-data based on the sequence of Web sites which operators enable their computers to request Web pages during a session. In the search results analysis methodology, the meta-data generator generates meta-data based on activities of an operator after he or she receives results generated by a search engine in response to a search query.

Integrity of data is to be ensured in a simple manner. A data verifier generates a signature generation request from data to be signed and signature request time, and sends the request to a data generator. The data generator extracts the data to be signed from the signature generation request, and its signature generation unit generates a signature for the data. A key generation unit generates a key from a previous key, the signature request time in the signature generation request, and the identifier of the data generator, and an encryptor encrypts the signature. After that, the encrypted signature and the like are returned to the data verifier, which generates a decrypting key with a key generation unit from the previous key, the signature request time, and the identifier of the data generator, then extracts an encrypted signature, and decrypts it with a decryptor. A signature verification unit checks whether or not the result of decrypting is the correct signature.

A search system includes a plurality of image-capturing apparatuses that are fixedly installed at different places; a data storage apparatus; and an information processing apparatus. Each of the image-capturing apparatuses includes an image capturer, a recording and reproduction section, a feature data generator, a transmission data generator, and a transmitter. The data storage apparatus includes a database and a register. The information processing apparatus includes a condition input section, an obtaining section, a classification and extraction section, and a display processor.

A downlink activity and double talk probability detector and method for an echo canceler circuit (10) improves the stability of an echo canceler adaptive filter (300) and improves the attenuation of post-echo canceler uplink data (388). The echo canceler circuit (10) includes a downlink activity and double talk probability data generator (30) and an echo canceler stage (20). The downlink activity and double talk probability data generator (30) receives pre-echo canceler uplink data (40) and downlink data (50) and in response produces double talk probability data (60) and downlink activity data (70). The echo canceler stage (20) receives the downlink data (50), the pre-echo canceler uplink data (40), the double talk probability data (60) and the downlink activity data (70), and in response produces uplink data (80).

A touch system (10, 150, 250) includes a touch surface (60, 160, 260), an image is displayed on the touch surface, and at least one camera (66, 170, 266) acquires the image of the touch surface. The stylus contact data generator generates stylus position data in response to contact of the stylus with the touch surface. Stylus position data represents the location of the stylus on the touch surface where the stylus makes contact. The processor (56, 156, 256) is in communication with at least one camera and stylus contact data generator. The processor automatically calibrates the coordinate system of the touch system using known points in the displayed image and uses the calibrated stylus position data to update the image data used to render the displayed image on the touch surface. In one embodiment, the touch system includes an active touch-sensitive screen (252). In additional embodiments, the stylus contact data generator uses the image data generated by a pair of cameras (66) with overlapping fields of view to generate the touch when the stylus is captured in an image captured by the pair of cameras (66). Pen position data.

Tool path data generation apparatus (41) that can speedily and securely generate tool path data on the basis of CAD data. The tool path data generation apparatus (41) includes a feature data extractor (6) to extract features in relation to at least a three-dimensional shape of a workpiece, a tool / cutting data storage (8) to store a cutting mode etc. in accordance with a feature shape, a cutting method setting unit (9) to set an optimal cutting method for each feature shape on the basis of the extracted feature data and the stored tool / cutting data, and a tool path data generator (13) to generate tool path data on the basis of set cutting method. An operator doesn't have to input any data in generating tool path data, therefore tool path data can be speedily generated.

Methods and systems are provided for generating, rendering, manipulating (e.g., slicing), and communicating stroke objects that form ink data. In a method of generating a stroke object, pen event data indicative of pen down, pen movement, and pen up events are sequentially received to generate point objects that collectively form a stroke object. The point objects serve as control points for interpolating curve segments. Further, a start parameter indicative of a start point within a starting curve segment of the curve segments at which display of the stroke object starts, and an end parameter indicative of an end point within an ending curve segment of the curve segments at which display of the stroke object ends, are generated for the stroke object. When rendering the stroke object, a system limits display of the stroke object to a range bound by the start and end parameters, as opposed to displaying the entire stroke object.

The visible light communication apparatus includes: a luminance signal generator that calculates a duty cycle of an illumination driving signal corresponding to input luminance request information and generates clock frequency information on luminance signals based on the calculated duty cycle; a transmission data generator that generates transmission data; an illumination driver that generates and outputs an illumination driving signal in a pulse waveform based on the clock frequency information of the luminance signals and the transmission data and controls a pulse position of a turn on section for each bit unit time in the waveform of the illumination driving signal based on the transmission data; and an illumination that is operated according to the illumination driving signal from the illumination driver.

A data processing apparatus having one or more trace data sources is provided in which the trace data sources operate to generate respective streams of trace data. At least one of said trace data sources comprises a trace data generator responsive to activity in monitored circuitry to generate trace data representing said activity. A synchronization marker generator is coupled to the trace data generator and operates to generate a synchronization marker and insert the synchronization marker into the trace data stream. The synchronization marker identifies a synchronization position in the trace data stream. A controller is coupled to the synchronization marker generator, and operates to initiate the synchronization marker generator to generate and insert a synchronization marker into the trace data stream. The controller controls initiation in dependence on behavior of the data processing apparatus downstream of the trace data generator with respect to trace data flow. In this way, the downstream behavior of the data processing apparatus can be made to influence the rate and timing of insertion of synchronization markers into a trace data stream, thereby reducing the likelihood of the volume of trace data resulting in an overflow condition in the downstream circuitry.

A method and apparatus for generating service state data and extensible meta-data information with a service oriented state data generator (SSDG) comprising: establishing a platform independent, extensible meta-data model for the meta-data information; obtaining state data schema based on a service state data description; defining an extensible set of meta-data attributes and templates corresponding to the meta data based on requirements of a service; and utilizing the meta-data model and based on the state data schema and the attributes, generating service state data based on the service state data schema; and The service state data including at least one of: state data, state data logical mapping, state data physical mapping, meta-data associated with the service state data and meta-data model correlations associated with the meta-data.

The disclosed subject matter relates to a method and distance measurement apparatus for measuring a distance to an object, which can include a light source, a solid state camera, a controller and a distance data generator. The light source can be configured to emit a modulated light towards an object, and the solid state camera can convert the light reflected from the object into charges. The distance data generator can be configured to calculate the distance based on the charges, and the controller can be configured to adjust the modulated light to be more favorable under various circumstances. Thus, the method of the disclosed subject matter can accurately measure distance under various circumstances and can result in providing a distance measurement apparatus with a simple configuration and at low cost, and can be used as a sensor for distance measurement of an obstacle and the like in a vehicle, security system, robot, etc.