Patent application number | Description | Published |
20080317348 | IMAGE PROCESSING APPARATUS, IMAGE REPRODUCTION APPARATUS, SYSTEM, METHOD AND STORAGE MEDIUM FOR IMAGE PROCESSING AND IMAGE REPRODUCTION - An original document image is inputted as multi valued image data (original image data) from an input unit. The multivalued image data is binarized by a binary image generation unit. Then, layout analysis is performed based on the binary image data. Based on the layout information, a partial image having text-attribute is extracted and a partial image having non-text-attribute are extracted from the multi-valued image data. One of the partial images is encrypted, and the encrypted data is stored with the partial image that is not encrypted and the layout information. | 12-25-2008 |
20100166197 | SOUND CORRECTOR, SOUND MEASUREMENT DEVICE, SOUND REPRODUCER, SOUND CORRECTION METHOD, AND SOUND MEASUREMENT METHOD - According to one embodiment, a sound corrector includes a signal outputter, a response signal, a frequency specifier, a coefficient specifier, a filter, and an outputter. The signal outputter outputs a measurement signal to measure acoustical properties of an object to be measured. The response signal receiver receives a response signal from the object in response to the measurement signal. The frequency specifier specifies a resonant frequency at a resonance peak from the response signal. The coefficient specifier specifies a correction coefficient of a correction filter for reducing the resonant frequency based on the specified resonant frequency. The filter performs filtering on a signal to be output to the object using the correction filter with the correction coefficient. The outputter outputs the signal having undergone the filtering to the object. | 07-01-2010 |
20100166218 | Sound Processor, Sound Reproducer, and Sound Processing Method - According to one embodiment, a sound processor includes a creating module, a filter, and a combining module. The creating module creates a plurality of first acoustic models based on a frequency characteristic that represents an acoustic property of an object to be measured. The first acoustic models are modeled with respect to resonance properties that vary depending on frequency bands. The filter extracts frequency components in the frequency bands from the respective first acoustic models. The combining module combines the frequency components extracted from the first acoustic models to create a second acoustic model. | 07-01-2010 |
20100274369 | SIGNAL PROCESSING APPARATUS, SOUND APPARATUS, AND SIGNAL PROCESSING METHOD - According to one embodiment, a signal processing apparatus, includes: an output module configured to output a sound source signal to an external environment; a receiver configured to receive a response signal responding to the sound source signal output by the output module; an extracting module configured to extract a noise component signal from the response signal received by the receiver using an inverse filtering process of a frequency characteristic, the frequency characteristic being set in advance by dividing a measurement response signal responding to a measurement sound source signal used to measure the external environment from the measurement source signal, the measurement source signal being one of the sound source signal output by the output module; and a removing module configured to remove the noise component signal from the sound source signal output by the output module after the extraction of the noise component signal. | 10-28-2010 |
20100329481 | ACOUSTIC CORRECTION APPARATUS AND ACOUSTIC CORRECTION METHOD - According to one embodiment, an acoustic correction apparatus includes: a signal obtaining module configured to obtain an acoustic signal from a target space including an object and an external space; a signal output module configured to output to the target space a measurement signal; a coefficient identifying module configured to identify, on the basis of a response acoustic signal, a correction coefficient of a correction filter that reduces a resonance frequency component of a resonance in the object; a filtering module configured to use the correction filter, and filter the signal provided to the object; a noise cancelling module configured to remove, on the basis of the acoustic signal, a noise component comprised in the acoustic signal from the filtered signal; and an output module configured to output the acoustic signal, from which the noise component is removed by the noise cancelling module, to the object. | 12-30-2010 |
20140003612 | INFORMATION TERMINAL AND COMPUTER PROGRAM PRODUCT | 01-02-2014 |
Patent application number | Description | Published |
20100142719 | ACOUSTIC APPARATUS AND METHOD OF CONTROLLING AN ACOUSTIC APPARATUS - According to one embodiment, an acoustic apparatus comprises an electro-acoustic transducer with a first function of converting an electric signal to an acoustic signal and a second function of converting an acoustic signal to an electric signal, the electro-acoustic transducer configured to convert a measuring electric signal to a measuring acoustic signal using the first function, and to convert an acoustic response signal responding to the measuring acoustic signal from an object to an electric response signal using the second function, a switch configured to switch the first function to the second function, or vice versa, and a switch controller configured to control a function switching of the switch in accordance with a sound source signal. | 06-10-2010 |
20100150362 | ACOUSTIC APPARATUS - According to one embodiment, an acoustic apparatus comprises a measuring signal generator, a transducer configured to convert a measuring signal to a measuring sound and to convert a characteristic vibration of the transducer due to the measuring sound, to a characteristic vibration signal, an analysis module configured to analyze the characteristic vibration signal in order to output a physical quality of a characteristic vibration of the transducer, a controller configured to set a first state in which the transducer converts an electric signal to an acoustic signal or a second state in which the transducer converts an acoustic signal to an electric signal. The measuring signal generator is connected to the transducer in the first state and the analysis module is connected to the transducer in the second state. | 06-17-2010 |
20100316225 | ELECTRO-ACOUSTIC CONVERSION APPARATUS - According to one embodiment, A microphone-earphone includes a speaker connected to an acoustic device configured to measure acoustic characteristics of a listener's external auditory canal, and configured to output an acoustic signal toward the listener's external auditory canal, a microphone device disposed outside the listener's external auditory canal, an acoustic tube including one end connected to the microphone device and the other end opening to the listener's external auditory canal, and a housing including an opening portion which accommodates the speaker and is so disposed as to guide sound, which is output from the speaker, to the listener's external auditory canal. An inside diameter of the acoustic tube is less than a diameter of the opening portion. | 12-16-2010 |
20110158427 | AUDIO SIGNAL COMPENSATION DEVICE AND AUDIO SIGNAL COMPENSATION METHOD - An audio signal compensation device includes: a signal processor configured to perform filtering on an input audio signal; a filter coefficients storage module configured to store a plurality of filter coefficients; a user interface configured to provide options for a determination of filter coefficients to a user and to obtain a selection result from the user; and a filter coefficients determining module configured to determine a set of filter coefficients among the plurality of filter coefficients based on the selection result. The options for the determination of filter coefficients are produced by selecting a first filter coefficient and a second filter coefficient from the plurality of filter coefficients, the first filter coefficient corresponding to a first characteristic quantity of external auditory canal characteristics, the second filter coefficient corresponding to a second characteristic quantity of the external auditory canal characteristics which is predicted based on the first characteristic quantity. | 06-30-2011 |
Patent application number | Description | Published |
20080304102 | JOB MANAGEMENT APPARATUS, JOB MANAGEMENT METHOD, AND PROGRAM - A job management apparatus includes a detecting unit configured to detect a plurality of exception setting items other than print settings applied to an entire print job from the print job; an instructing unit configured to instruct display of exception setting information for the exception setting items detected by the detecting unit; a selecting unit configured to allow selection of one of the exception setting items when the instructing unit instructs an exception setting item-based display; and a display unit configured to display such portion of the exception setting information relating to the exception setting item selected by using the selecting unit. A related method and computer implemented job management apparatus are also disclosed. | 12-11-2008 |
20090219571 | PRINT JOB CONTROL APPARATUS, PRINT JOB CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM STORING A PROGRAM THEREOF - There is provided a print job control apparatus including an acquiring unit configured to acquire post-processing function information of a digital printing apparatus, a determination unit configured to reference the post-processing function information and the print job, and determine to use either a post-processing function of the digital printing apparatus or a post-processing apparatus for post-processing, a first generating unit configured to generate a print job to be executed using the post-processing function of the digital printing apparatus, a second generating unit configured to generate a print job to be executed using a post-processing apparatus, and a sending unit configured to send the print jobs generated by the first or second generating units to the digital printing apparatus and the post-processing apparatus. | 09-03-2009 |
20100131841 | DOCUMENT IMAGE LAYOUT APPARATUS - An apparatus includes a protrusion determination unit that determines a protrusion of print data with respect to a data arrangement area, an attribute determination unit that determines whether the attribute of the print data is text or non-text, a segmentation unit that segments text data into block data that can be arranged on at least two or more of data arrangement areas adjacent to each other when the print data is text data, and an arrangement order determination unit that determines an arrangement order of the plurality of block data after segmentation processing with respect to the plurality of data arrangement areas based on the arrangement order of text data prior to segmentation processing. | 05-27-2010 |
20100302585 | PRINT CONTROL APPARATUS, PRINT CONTROL METHOD, AND COMPUTER-READABLE MEDIUM - A print control apparatus includes a print job generation unit configured to generate a print job, wherein a final product of the print job comprises a plurality of print parts, wherein the print job generation unit is further configured to cause one or more printers to print the plurality of print parts, and to control said one or more printers to output at least a first one of the plurality of print parts to a first sheet discharge unit and to output at least a second one of the plurality of print parts to a second sheet discharge unit different from the first sheet discharge unit according to a print instruction, a job information sheet creation unit configured to create for each of the print parts, a job information sheet indicating that the print part concerned is related to at least one other print part of the print job and is also configured to cause the or one said printer to print the job information sheet, and a sheet discharge control unit configured to control said one or more printers so that each of the job information sheets is discharged to a sheet discharge unit to which a print part corresponding to the job information sheet is discharged. | 12-02-2010 |
20120033252 | Information Processing Apparatus, Bookbinding Printing Method, and Computer-Readable Medium - An information processing apparatus comprises: a data determination unit configured to determine, using first received data as a reference, whether to add another received data to processing in a single job; a size determination unit configured, when the data determination unit determines to add the other received data in a bookbinding mode in which a plurality of bound products are generated by a single job, to regard, as single tentative image data, a plurality of image data which are generated from different received data and laid out on a single sheet of paper, and to determine whether the single tentative image data fits in the sheet of paper; and a job generation unit configured to generate a job for at least one received data corresponding to image data contained in the single tentative image data determined by the size determination unit to fit in the sheet of paper. | 02-09-2012 |
20120176645 | PRINTING CONTROL APPARATUS, PRINTING CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - A printing control apparatus controls an order of processing executed by a printing apparatus for print jobs included in a first print job group and print jobs included in a second print job group. A detection unit detects a first and second print job included in the first print job group, wherein the second print job has common paper information with the first print job. A control unit arranges processing orders of the detected first and second print jobs to be successive to each other, and arranges a processing order, within the second print job group, of a third print job, which is included in the second print job group and is grouped by a predetermined category together with the first print job, to be equivalent to the processing order of the first print job within the first print job group. | 07-12-2012 |
Patent application number | Description | Published |
20110129104 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a terminal, an amplifier, a speaker, a power supply circuit, a first switch and a first controller. The terminal configured to input an audio signal from an external device. The amplifier configured to amplify the audio signal which is input from the terminal. The speaker configured to output sound corresponding to the audio signal which is amplified by the amplifier. The power supply circuit connected to the amplifier. The first controller configured to control the power supply circuit in order to supply the power to the amplifier, when the electronic apparatus is in a non-operative state and the first switch is turned on. | 06-02-2011 |
20120219161 | PLAYBACK APPARATUS, AUDIO DATA CORRECTION APPARATUS AND PLAYBACK METHOD - According to one embodiment, a playback apparatus includes a generator, a corrector, and an audio signal output module. The generator is configured to generate correction data used for correcting a frequency characteristic of sound output from a headphone based on first data and second data, the first data indicating the frequency characteristic of sound output from the headphone, and the second data indicating a target frequency characteristic. The corrector is configured to correct audio data based on the correction data. The audio signal output module is configured to output an audio signal based on the corrected audio data to the headphone. | 08-30-2012 |
20120237059 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a terminal, an amplifier, a speaker, a power supply circuit, a first switch and a first controller. The terminal configured to input an audio signal from an external device. The amplifier configured to amplify the audio signal which is input from the terminal. The speaker configured to output sound corresponding to the audio signal which is amplified by the amplifier. The power supply circuit connected to the amplifier. The first controller configured to control the power supply circuit in order to supply the power to the amplifier, when the electronic apparatus is in a non-operative state and the first switch is turned on. | 09-20-2012 |