摘要:
A method and apparatus for using weighted random patterns in a partial scan test. A computer generates deterministic patterns on the partial scan design. Deterministic patterns that have the same number of capture clocks between adjacent scan loads are grouped together into pattern groups. A computer then determines a set of weights corresponding to each of the pattern groups. A tester then uses these weights as a filter to weighted random test patterns and applies these filtered weighted random test patterns along with the appropriate number of capture clock pulses to a device under test.
摘要:
An update mechanism and approach are provided for configuring a communications receiver. According to the approach, a time domain equalizer and a frequency domain equalizer in a communications receiver are dynamically updated based upon performance data that indicates the performance of a communications channel from which the communications receiver receives data. This approach accounts for changes in the communications channel attributable to changes in the transmission medium or changes in interference sources.
摘要:
A device has a processor for processing a vertex processing stage, a sub-screen dividing stage and a pixel rendering stage of a three-dimensional (3D) graphics pipeline. The processor includes processing threads which balance the work load of the 3D graphics pipeline by prioritizing processing for the pixel rendering stage over other stages. Each processing thread, operating in parallel and independently, checks a level of tasks in a Task list of sub-screen tasks. If the level is below a threshold value, empty or the sub-screen tasks are all locked, the processing thread loops to the vertex processing stage. Otherwise, the processing thread processes a sub-screen task during the pixel rendering stage.
摘要:
A video processing system may be operable to utilize one-dimensional (1-D) piecewise linear (PWL) functions to adjust chroma and/or luma parameters corresponding to pixels that are determined to fall within one or more N-dimensional color adjustment regions in spatial representation of pixels' chroma and luma information. The chroma and/or luma parameters comprise Y, Cb, Cr, saturation and/or hue parameters in systems using Y′CbCr color coding. The 1-D PWL functions are operable to generate adjustment data corresponding to one of chroma and/or luma parameters, wherein the adjustment data comprise offset or gain data. The 1-D PWL functions are reprogrammable. The 1-D PWL functions may enable smooth transitions in boundary areas of at least some of the N-dimensional color adjustment regions. Determination of whether pixels fall within the color adjustment regions is based on a plurality of boundary points and/or criteria. Adjustment data corresponding to overlapped regions are aggregated.
摘要:
Aspects of a method and system for an asynchronous pipeline architecture for multiple independent dual/stereo channel PCM processing are provided. Asynchronously pipeline processing of audio information comprised within a decoded PCM frame may be based on metadata information generated from the decoded PCM frame and an output decoding rate. The asynchronously pipeline processing may comprise mixing a primary audio information portion and a secondary audio information, portion, sample rate converting the audio information, and buffering the audio information. The asynchronously pipeline processing may comprise multiple pipeline stages. Feeding back an output of one of the pipeline stages to an input of a previous one of the pipeline stages may be enabled. The metadata information may comprise a frame start indicator associated with the decoded PCM frame and/or a plurality of mixing coefficients.
摘要:
In one embodiment, there is presented an integrated circuit. The integrated circuit comprises a transport processor and a host processor. The transport processor parses a media stream. The host processor determines whether a media stream is Blu-ray or HD-DVD and configures the transport processor based on whether the media stream is Blu-ray or HD-DVD.
摘要:
The present invention relates to application of compounds of formula (1) (Gibberellins) and their derivatives for the preparation of a pharmaceutical composition or medicaments for the treatment of diabetes, its complications and associated conditions, including obesity, micro and macro vascular diseases, nephropathy, neuropathy, eye diseases, diabetic ulcerations and the like. The method results the normalization of serum glucose level and other physiological conditions.
摘要:
A testing architecture for testing a complex integrated circuit in which each functional unit may be tested independently of the others. Embodiments of the invention allow testing of functional units to take place at slower or faster clock speeds than other portions of the processor without incurring delay or other adverse timing effects.
摘要:
A computer-implemented method, apparatus, and computer program product in a data processing environment for transmitting information between a CORBA application executing within a client and a server utilizing HTTP are disclosed. An application that is being executed by a client requests a CORBA IDL stub to invoke a method. The CORBA IDL stub transmits requests to a server utilizing Internet Inter-ORB Protocol (IIOP). An HTTP stub is generated that transmits requests utilizing HTTP. The HTTP stub corresponds to the CORBA IDL stub such that the CORBA IDL stub and the HTTP stub define the same methods. The HTTP stub transmits the request of the CORBA IDL stub to invoke the method to the server utilizing HTTP.
摘要:
A wheelchair is disclosed having two adjustment structures for allowing adjustment of the elevation of two handlebars relative to the two parallel vertical main frame bars thereof, each adjustment structure including a holder block fixedly provided at the top of the respective vertical main frame bar to accommodate the respective handlebar, a holding down block movably mounted in the holder block, and a locking lever pivoted to the holder block for moving a locating rod into one of a vertically aligned series of locating holes at the respective handlebar and forcing the holding down block against the respective handlebar.