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| 20090102771 | Image processing apparatus, image display and image processing method - An image processing apparatus includes: a detection means for detecting a motion index of an input picture; a generation means for generating a mask signal for a fluctuation pixel region due to a line flicker component; a mask processing means for performing a mask process on the motion index through the use of the mask signal; a frame division means; and a gray-scale conversion means for selectively performing, on the basis of the motion index subjected to the mask process, adaptive gray-scale conversion on a luminance signal in a pixel region where a motion index is larger than a predetermined threshold value so that, while maintaining total time integral value of the luminance signal in the unit frame period as it is, a high luminance period and a low luminance period are allocated to sub-frame periods in the unit frame period, respectively. | 04-23-2009 |
| 20090244330 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus and an image processing method, enabling achievement of both an effect of improvement of motion-picture response and a reduction of flicker even in a case of a low frame rate, are provided. The apparatus has a processing region detection portion | 10-01-2009 |
| 20100091033 | IMAGE PROCESSING APPARATUS, IMAGE DISPLAY AND IMAGE PROCESSING METHOD - An image processing apparatus capable of achieving compatibility between extension of a viewing angle characteristic and an improvement in motion picture response while reducing a sense of flicker in an image display having a sub-pixel configuration is provided. The image processing apparatus includes: a detection means for detecting a motion index and/or an edge index of an input picture for each pixel; a frame division means for dividing a unit frame period of the input picture into a plurality of sub-frame periods; and a gray-scale conversion means for selectively performing adaptive gray-scale conversion on luminance in a pixel where a motion index and/or an edge index larger than a predetermined threshold value is detected so that, while allowing the time integral value of the luminance signal within the unit frame period to be maintained as it is, a high luminance period and a low luminance period are allocated to sub-frame periods in the unit frame period, respectively. The gray-scale conversion means performs adaptive gray-scale conversion on luminance for each sub-pixel so that the plurality of sub-pixels in each pixel have different display luminance from each other. | 04-15-2010 |
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| 20080253300 | Communication Quality Judgment Method, Mobile Station, Base Station, and Communications System - In order to carry out high-speed packet communications using a large-volume transmission channel like an E-DCH, uplink communication quality must be good. However, in a state in which a link imbalance occurs, a mobile station cannot estimate the uplink communication quality from downlink communication quality. Therefore, the mobile station calculates a path loss from the setting power of a common pilot channel which is notified from a base station, and the received power of the common pilot channel received thereby, and also estimates the received power in the base station on the basis of this path loss. The mobile station further judges the uplink communication quality by estimating the SIR in the base station by using the interference power notified from the base station and the estimated received power. | 10-16-2008 |
| 20080318586 | COMMUNICATIONS SYSTEM, COMMUNICATIONS APPARATUS, COMMUNICATIONS TERMINAL AND COMMUNICATIONS METHOD - According to a communications method according to the present invention, data is transmitted from a base station to two or more terminals via a common channel, and transmission power, with which the data is transmitted from the base station to the two or more terminals, is controlled according to a reception state of at least one of the two or more terminals. Furthermore, the terminal transmits reception capability information at a time of selection combining, and at least one of the two or more base stations receives the reception capability information at the time of selective combining and notifies the reception capability information to a radio network controller (RNC) which controls the two or more base stations. When a connection request is issued to the terminal, the RNC refuses assignment of a dedicated channel to the connection request when determining that the assignment of the dedicated channel to the terminal cannot be done based on the reception capability information at the time of selective combining. | 12-25-2008 |
| 20090275337 | Mobile communications system, handover controlling method, radio network controller, and mobile terminal - A radio network controller | 11-05-2009 |
| 20110021239 | COMMUNICATION QUALITY JUDGMENT METHOD, MOBILE STATION, BASE STATION, AND COMMUNICATIONS SYSTEM - In order to carry out high-speed packet communications using a large-volume transmission channel like an E-DCH, uplink communication quality must be good. However, in a state in which a link imbalance occurs, a mobile station cannot estimate the uplink communication quality from downlink communication quality. Therefore, the mobile station calculates a path loss from the setting power of a common pilot channel which is notified from a base station, and the received power of the common pilot channel received thereby, and also estimates the received power in the base station on the basis of this path loss. The mobile station further judges the uplink communication quality by estimating the SIR in the base station by using the interference power notified from the base station and the estimated received power. | 01-27-2011 |
| 20110255515 | MOBILE COMMUNICATIONS SYSTEM, HANDOVER CONTROLLING METHOD, RADIO NETWORK CONTROLLER, AND MOBILE TERMINAL - A radio network controller constructed to divide a plurality of base stations into a group of base stations included in an E-DCH active set and a group of base stations included in an active set for soft handovers according to a status of reception of data in each of the plurality of base stations. | 10-20-2011 |
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| 20100207713 | Electromagnetic relay - An electromagnetic relay includes a coil, a movable member, first and second fixed contact supports each having first and second fixed contacts, and a movable body having first and second movable contacts. A third fixed contact is arranged on the second fixed contact support at a position away from a line passing through the first and second fixed contacts, and a third movable contact is arranged on the movable body. When the movable member is driven by electromagnetic force of the coil, the movable contacts contact the fixed contacts at a contact portion between the first fixed contact and the first movable contact, a contact portion between the second fixed contact and the second movable contact, and a contact portion between the third fixed contact and the third movable contact. | 08-19-2010 |
| 20110241809 | ELECTROMAGNETIC RELAY - In an electromagnetic relay, length from a movable contact to an end portion of a movable element on a first end side is set greater than length from the movable contact to another end portion of the movable element on a second end side opposite to the first end side. A direction of a Lorentz force acting on a portion of the movable element from the movable contact to the end portion of the movable element on the first end side is conformed to a direction for bringing fixed contacts and movable contacts into contact with each other. Thus, separation between the movable contacts and the fixed contacts due to an electromagnetic repulsive force can be inhibited. | 10-06-2011 |
| 20120075044 | ELECTROMAGNETIC RELAY - An electromagnetic relay includes a coil, a movable member, first and second fixed contact supports each having first and second fixed contacts, and a movable body having first and second movable contacts. A third fixed contact is arranged on the second fixed contact support at a position away from a line passing through the first and second fixed contacts, and a third movable contact is arranged on the movable body. When the movable member is driven by electromagnetic force of the coil, the movable contacts contact the fixed contacts at a contact portion between the first fixed contact and the first movable contact, a contact portion between the second fixed contact and the second movable contact, and a contact portion between the third fixed contact and the third movable contact. | 03-29-2012 |
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| 20110101379 | Method for Manufacturing Light-Emitting Element, Light-Emitting Element, Light-Emitting Device, Lighting Device, and Electronic Appliance - One object is to provide a light-emitting element which overcomes the problems of electrical characteristics and a light reflectivity have been solved. The light-emitting element is manufactured by forming a first electrode including aluminum and nickel over a substrate; by forming a layer including a composite material in which a metal oxide is contained in an organic compound so as to be in contact with the first electrode after heat treatment is performed with respect to the first electrode; by forming a light-emitting layer over the layer including a composite material; and by forming a second electrode which has a light-transmitting property over the light-emitting layer. Further, the first electrode is preferably formed to include the nickel equal to or greater than 0.1 atomic % and equal to or less than 4.0 atomic %. | 05-05-2011 |
| 20110175076 | Light-Emitting Element and Light-Emitting Device Employing the Same - An object is to provide a white light-emitting element which emits broad white light which is close to natural light and covers a wide wavelength range; that is, a white light-emitting element which has a broad spectrum waveform. Further, there are various different kinds of white light; however, in particular, an object is to provide a white light-emitting element which emits white light which is close to the standard white color of the NTSC. Over a substrate | 07-21-2011 |
| 20110175101 | LIGHT-EMITTING DEVICE, FLEXIBLE LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE AND FLEXIBLE-LIGHT EMITTING DEVICE - To simply provide a flexible light-emitting device with long lifetime. To provide a flexible light-emitting device with favorable display characteristics, high yield, and high reliability without display unevenness. Provided is a flexible light-emitting device including: a substrate having flexibility and a property of transmitting visible light; an adhesive layer provided over the substrate; a conductive layer having a property of transmitting visible light provided over the adhesive layer; an insulating layer disposed over the conductive layer; a transistor provided over the insulating layer; an interlayer insulating layer covering the transistor, a light-emitting element including a first electrode electrically connected to source or drain electrodes of the transistor and provided over the interlayer insulating layer, a second electrode facing the first electrode, and a layer including an organic compound having a light-emitting property provided between the first and second electrodes; and a sealing layer covering the light-emitting element. | 07-21-2011 |
| 20120061652 | SEMICONDUCTOR DEVICE AND LIGHT-EMITTING DEVICE, AND MANUFACTUIRNG METHOD THEREOF - In a semiconductor device including an organic layer containing a light-emitting substance between a first electrode connected to a source or drain electrode layer of an enhancement-type transistor that has a channel formation region using an oxide semiconductor and a second electrode overlapped with the first electrode, an active, electrically conductive material which produces a hydrogen ion or a hydrogen molecule by reducing an impurity including a hydrogen atom (e.g., moisture) is excluded from the second electrode. The semiconductor device including an oxide semiconductor is formed using especially an inert, electrically conductive material which hardly causes production a hydrogen ion or a hydrogen molecule by reacting with water. Specifically, the semiconductor device is formed using any of a metal, an alloy of metals, and a metal oxide each having a higher oxidation-reduction potential than the standard hydrogen electrode. | 03-15-2012 |
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| 20080225173 | SIGNAL PROCESSING APPARATUS - A signal processing apparatus capable of efficiently processing bitstream in a small circuit scale includes an input buffer in which a bitstream is stored, a first processor which generates a program for processing a signal B corresponding to a signal A by taking out the signal A from the bitstream stored in the input buffer and by using at least one related signal included in the signal A, the related signal being related to the signal B; and a second processor which acquires the program generated by the first processor and executes the acquired program to process the signal B corresponding to the signal A. | 09-18-2008 |
| 20100183193 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND INTEGRATED CIRCUIT FOR PROCESSING IMAGES - This image processing apparatus, for photographed images taken at a predetermined time interval and input sequentially, specifies an image area as the target of predetermined processing. The apparatus (i) has processing capability to generate, in accordance with a particular input photographed image, reduced images at K (K≧1) ratios within the predetermined time interval, (ii) selects, for each photographed image that is input, M (M≦K) or fewer ratios from among L (L>K) different ratios in accordance with ratios indicated for a photographed image input prior to the photographed image, (iii) compares each of the reduced images generated at the selected M or fewer ratios with template images, and (iv) in accordance with the comparison results, specifies the image area. | 07-22-2010 |
| 20110164149 | OBJECT DETECTION DEVICE, OBJECT DETECTION SYSTEM, INTEGRATED CIRCUIT FOR OBJECT DETECTION, CAMERA WITH OBJECT DETECTION FUNCTION, AND OBJECT DETECTION METHOD - An object detection device that shares a bus with an external memory and another device includes: a data acquisition unit that acquires original image data from the external memory via the bus; a reduction processing unit that generates pieces of reduced image data from the original image data at differing reduction rates after the data acquisition unit acquires the original image data once; and an object detection unit that detects a position at which an object appears in the pieces of reduced image data by performing matching processing on the pieces of reduced image data using a template for the object. | 07-07-2011 |
