2146results about How to "Improve readability" patented technology

A non-linear junction detector designed for counter surveillance measures achieves superior performance by transmitting a series of pulses and receiving harmonics of the transmitted pulse signals that are re-radiated by a non-linear junction such as would be found in an eavesdropping device containing a semiconductor. The transmit power of the series of pulses is varied and the amplitudes of the harmonics received at the different power levels are compared to determine the type of non-linear junction detected. The received harmonic signals are demodulated to create signals having a frequency in the audible range of human ears. The demodulated signals are broadcast so that an operator of the non-linear junction detector can audibly distinguish between the noise responses produced by the different types of non-linear junctions. The harmonic signals are analyzed to determine if the harmonic, signals correspond to signals produced by a known type of non-linear junction device such as a video camera or tape recorder. Data generated by the non-linear junction detector is displayed to an operator of the detector and may be stored for later analysis.

Moving data tag readers in a portal responsive to a moving article to improve reading of a data tag on the article. Position sensors determine position information for the moving article. A controller module translates a positioning device having a data tag reader mounted thereon responsive to the determined position information. Moving the data tag reader provides improved reading of the data tag on the moving article.

The invention relates to a method for acquiring several changing values and representing the acquired values on a monitoring screen, as well as to a device with a screen in order, on this, to represent changing values acquired during ventilation of the patient. The device comprises means for acquiring at least three changing values of different origin, and means for representing the values, which permit the acquired values to be qualitatively represented on the screen together in a single graphic element. This graphic element has a pictorial representation of a lung shape. The invention is characterised in that the means for representing the values are designed such that a volume change of the ventilated lung which is detected within each breath, is represented in an animated manner by way of size change of the lung shape corresponding to this corresponding volume change.

System and method for filtering attributes of a graphical program element (GPE) in a graphical program or diagram, e.g., a property node, menu, property page, icon palette, etc., based on targeted or configured resources. Input is received specifying or selecting a filter option from presented filter options. The filter options include 1) display all attributes of the GPE; 2) display attributes of the GPE associated with configured resources; and 3) display attributes of the GPE associated with selected configured resources. User input is received to access the GPE. Attributes for the GPE associated with the resources are retrieved from the database and displayed in accordance with the selected filtering option. The filtered attributes of the element are then selectable by a user for various operations, e.g., to configure the graphical program, to configure resources, to initiate a purchase or order for the resources, and / or to install the resources, among others.

A novel mapping paradigm is provided for the visual display of information in the form of an improved navigational aid. Unlike today's road maps which use a point-arc-polygon paradigm, the new mapping paradigm uses a compressed linear-pictographic-topological design that typically depicts roads as vertical linear pictograms. Further, the display has a columnar layout, whereby the descriptive elements are grouped together by type, and displayed one above the other in columns. In this manner, the mapping paradigm also serves to increase traveler safety, provide navigation assistance during address-less trips, create valuable advertising space and new promotional opportunities, and dramatically increases the travelers' communications and entertainment options.

A language for semi-structured documents, XML has emerged as the core of the web services architecture, and is playing crucial roles in messaging systems, databases, and document processing. However, the processing of XML documents has a reputation for poor performance, and a number of optimizations have been developed to address this performance problem from different perspectives, none of which have been entirely satisfactory. Parallel XML parsing leverages the growing prevalence of multicore architectures in all sectors of the computer market, and yields significant performance improvements. The design consists of an initial preparsing phase to determine the structure of the XML document (or other data document), followed by a full, parallel parse. The results of the preparsing phase are used to help partition the XML document for data parallel processing. The parallel parsing phase is, for example, a modification of the libxml2 XML parser, which demonstrates that the approach applies to real-world, production quality parsers. Empirical study shows the parallel XML parsing algorithm can improve the XML parsing performance significantly and scales well.

Methods and systems are provided for supporting electronic transactions, including transactions that are provided with per-user, per-device and per-domain security across domains of multiple service providers.

A shelving merchandising system for installation on preexisting shelves comprising an extrusion, wherein said extrusion comprises an attachment member, a display front and a plurality of connection members. The attachment member may be any device or combination of cooperating devices that are capable of either permanently or removably attaching the extrusion to at least a portion of a shelf.

This provides a plurality of novel features that can be applied variously to a reader. In one embodiment, the light pipe is constructed from durable polycarbonate for increased shock resistance and can define a rectangular cross section. The chamfered end of the light pipe is textured or frosted to further diffuse refracted light passing through the end so as to present a more even effect. The conical / tapered diffuser within the light pipe is illuminated by a reflector with a white textured surface that reflects a plurality of rearward-directed illumination sources back into the diffuser. The reflector can define a predetermined cross section that directs further light into the forwardmost, remote regions of the diffuser to generate a better spread of light and alleviate spotting effects. The textured surface on the chamfered light pipe end can be employed to better project indicator light. The illumination sources are arranged in a ring at the inner end of the pipe, and can be multi-colored sources that respond to the controller to project and appropriate color and / or blink in an appropriate pattern to indicate various conditions, such as read success or failure. The controller is adapted to provide indications between image acquisitions. The controller can operate individual portions of the ring so that only corresponding portions of the light pipe perimeter are illuminated in a particular color (quadrants, for example) at a given time. Different quadrants may be simultaneously illuminated in different colors in one example

A method converts an input image signal (IS) into a drive signal (DS) for driving sub-pixels (SP) of a display device (DD) comprising display pixels (DPI) having at least two sub-pixel groups (SG1, SG2) being able to contribute to luminance information displayed. The conversion comprises a multi-primary conversion (MPC) which receives the input image signal (IS) and which is performed under a constraint (CO). The constraint (CO) is determined (CD) by substantially matching local display luminances (DL1, DL2; DLD) associated with the at least two sub-pixel groups (SG1, SG2) with corresponding local input luminances (L1, L2; LD) of input pixels (IP) of the input image signal (IS), thereby obtaining a display luminance pattern defined by the display pixels (DPI) corresponding to an input luminance pattern defined by the input pixels (IP) associated with the display pixels (DPI).