Patent application number | Description | Published |
20090016631 | Video Coding Rate Control - The video encoding rate control with the quantization parameter modulated by macroblock activity with macroblock activity measured using 16×16 intra-prediction mode SAD evaluations. | 01-15-2009 |
20100074339 | Fast Macroblock Structure Decision Using SAD Discrepancy and its Prediction Mode - The present invention is a method to accelerate the frame/field decision by estimating more suitable structure using SAD (sum of absolute difference) between picture samples and their mean. Next the uses the correlation observed between the optimal macroblock prediction modes found with the inferred structure and the probability of the non-inferred structure being better than the inferred one. The invention can lead to the significant reduction of the computational complexity at the cost of slight degradation of coding efficiency. | 03-25-2010 |
20100239097 | Method and System for Determining a Gain Reduction Parameter Level for Loudspeaker Equalization - Methods, digital systems, and computer readable media are provided for determining a gain reduction parameter level for loudspeaker equalization by determining a noise score, an equalization effectiveness score, and an equalization non-effectiveness score for a candidate gain reduction parameter level, determining a composite quality score using the three scores, and designing a compensating filter for the loudspeaker using the candidate gain reduction parameter level if the composite quality score is better than composite quality scores of all other candidate gain reduction parameter levels. | 09-23-2010 |
20100239106 | Probabilistic Method of Loudspeaker Detection - A method and apparatus for enhancing cutoff detection of a loudspeaker. The method comprising retrieving a loudspeaker model cutoff and model error, generating a probability distribution of the cutoff frequency based on the retrieved models, and utilizing the generated probability distribution to enhance the detection of the cutoff of the loudspeaker. | 09-23-2010 |
20100246838 | Method and Apparatus for Selecting Bass Management Filter - A method and apparatus for enhancing bass management selection. The method includes retrieving a filter response for at least one filter pair, determining expected speaker and woofer spectra, calculating optimal parameters utilizing the retrieved filter response and the determined spectra, measuring flatness to determine if the result is optimal, and utilizing the determined spectra with optimal result in selecting a bass management filters for each speaker. | 09-30-2010 |
Patent application number | Description | Published |
20110211101 | Solid-state imaging element having image signal overflow path - Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a floating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows. | 09-01-2011 |
20120292486 | SOLID-STATE IMAGING ELEMENT HAVING IMAGE SIGNAL OVERFLOW PATH - Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a floating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows. | 11-22-2012 |
20140198241 | SOLID-STATE IMAGING ELEMENT HAVING IMAGE SIGNAL OVERFLOW PATH - Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a floating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows. | 07-17-2014 |
20150208007 | SOLID-STATE IMAGING ELEMENT HAVING IMAGE SIGNAL OVERFLOW PATH - Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a floating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows. | 07-23-2015 |
20150271428 | SOLID-STATE IMAGING ELEMENT HAVING IMAGE SIGNAL OVERFLOW PATH - Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a floating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows. | 09-24-2015 |
Patent application number | Description | Published |
20090153391 | REFLECTARRAY AND A MILLIMETRE WAVE RADAR - The reflectarray comprises an array of patch elements ( | 06-18-2009 |
20090302239 | DEVICE USING DIELECTRIC LENS - The present invention relates to a dielectric lens able to be used in both the radio wave band and the light wave band, and a device using this dielectric lens. The device comprises a dielectric lens formed of a transparent dielectric member being small in dielectric loss and having an omni-directional feature with regard to an electromagnetic wave, a transparent dielectric shell being hollow inside and having the radius of any one surface of this hollow shape that is equal to the focal distance of the dielectric lens, and a holding mechanism for positioning and holding the dielectric shell and the dielectric lens so as to locate the dielectric shell at a position along the focal distance with the dielectric lens included at the inner center of this dielectric shell. The device is provided, at the focal point of the dielectric lens, with a reflector for reflecting an electromagnetic wave or a generator for generating an electromagnetic wave. | 12-10-2009 |
20110279304 | MILLIMETER WAVE RADAR-EQUIPPED HEADLAMP - A millimeter wave radar-equipped headlamp includes a millimeter wave radar that detects an object ahead of a vehicle, and a lighting device unit that irradiates an area ahead of the vehicle. The lighting device unit incorporates an antenna module of the millimeter wave radar. The lighting device unit includes a projection lens, a light source, a reflector, and a shade. The antenna module includes a millimeter wave waveguide, and a millimeter wave reflection mirror. A reflection surface of the millimeter wave reflection mirror is formed by a spheroidal surface having a first focal point located in the vicinity of the opening of the millimeter wave waveguide, and a second focal point located forward of the rear focal point. | 11-17-2011 |