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1. 发明专利

JP5212252B2 The frame rate conversion apparatus and method 有权
公开(公告)号：JP5212252B2
公开(公告)日：2013-06-19
申请号：JP2009113434
申请日：2009-05-08
申请人：株式会社Jvcケンウッド
发明人：真季小泉 , 英樹相羽 , 栄治松本 , 智之宍戸 , 浩史野口 , 篤史吉田
IPC分类号： H04N7/01 , G09G3/20 , G09G3/36 , G09G5/00 , G09G5/36 , G09G5/391

2. 发明专利

JP4893847B2 Motion vector correction apparatus and method, as well as, the video signal processing apparatus and method 有权
公开(公告)号：JP4893847B2
公开(公告)日：2012-03-07
申请号：JP2010110962
申请日：2010-05-13
申请人：株式会社Jvcケンウッド
发明人：智之宍戸 , 英樹相羽 , 浩史野口
IPC分类号： H04N7/01
CPC分类号： H04N7/014

3. 发明专利

JP5381668B2 Encoding device and the decoding device 有权
公开(公告)号：JP5381668B2
公开(公告)日：2014-01-08
申请号：JP2009278221
申请日：2009-12-08
申请人：株式会社Jvcケンウッド
发明人：栄治松本 , 英樹相羽
IPC分类号： H04N19/00 , H04N7/01 , H04N7/173 , H04N19/423 , H04N19/426 , H04N19/593 , H04N19/70 , H04N19/85 , H04N21/431

4. 发明专利

JP5077037B2 Image processing apparatus 有权
公开(公告)号：JP5077037B2
公开(公告)日：2012-11-21
申请号：JP2008105718
申请日：2008-04-15
申请人：株式会社Jvcケンウッド
发明人：篤史吉田 , 英樹相羽 , 智之宍戸
IPC分类号： H04N7/173 , H04N7/01 , H04N21/431 , H04N21/4402
摘要： PROBLEM TO BE SOLVED: To perform image processing that obtains the effect of improving a moving image blur even when displaying OSD signals, and does not generate unnatural interpolation frame signals without the need of an OSD signal generator in a special configuration for generating the OSD signals of a high frame rate. SOLUTION: A frame generation circuit 12 generates the interpolation frame signal of an input video signal 11 by a well-known configuration. A synthesis circuit 131 synthesizes the input video signal 11 and the OSD signal output from the OSD signal generator 14. A synthesis circuit 132 synthesizes the interpolation frame signal generated by the frame generation circuit 12 and the OSD signal output from the OSD signal generator 14. A selector 15 sequentially selects the respective output synthetic signals of the synthesis circuits 131 and 132 within one frame cycle and outputs an output signal 16 with which double speed processing is performed. In the frame generation circuit 12, the interpolation frame signal is generated only on the basis of the input video signal 11 regardless of the OSD signal. COPYRIGHT: (C)2010,JPO&INPIT

5. 发明专利

JP5370175B2 Image display device 有权
公开(公告)号：JP5370175B2
公开(公告)日：2013-12-18
申请号：JP2010010176
申请日：2010-01-20
申请人：株式会社Jvcケンウッド
发明人：篤史吉田 , 英樹相羽 , 沙智子中塚
IPC分类号： G09G3/20 , G09G5/00 , G09G5/36 , G09G5/391 , H04N5/66 , H04N13/04
摘要： PROBLEM TO BE SOLVED: To output a double speed image and a 3-dimensional (3D) image by switching them without enlarging a device structure in scale. SOLUTION: An image display device includes: a motion vector detection section 13 for detecting a motion vector; an interpolation frame creating section 14 for creating an interpolation frame signal; a pattern detection section 15 for detecting a signal pattern; a shift amount determination section 16 for determining a shift amount; a shift register 17 for storing a shift image signal; a mode selection determination section 22a for determining which of a double speed mode or a 2D/3D mode is selected; a frame memory 19; and a selection processing section 18 in which one or more interpolation signals are stored in a frame memory when the double speed mode is selected so as to be outputted between a first frame image signal and a second image signal, and when the 2D/3D mode is selected, a shift image signal is stored in the frame memory so that the first frame image signal and the shift image signal may be alternately outputted. COPYRIGHT: (C)2011,JPO&INPIT

6. 发明专利

JP5682454B2 映像処理装置及び補間フレーム生成方法有权
标题翻译：视频处理装置和内插帧生成方法
公开(公告)号：JP5682454B2
公开(公告)日：2015-03-11
申请号：JP2011119928
申请日：2011-05-30
申请人：株式会社Jvcケンウッド
发明人：吉田　篤史 , 篤史吉田 , 英樹相羽 , 英樹相羽
IPC分类号： H04N7/01
CPC分类号： H04N7/014

7. 发明专利

JP5672116B2 映像処理装置有权
公开(公告)号：JP5672116B2
公开(公告)日：2015-02-18
申请号：JP2011078435
申请日：2011-03-31
申请人：株式会社Jvcケンウッド
发明人：吉田　篤史 , 篤史吉田 , 英樹相羽 , 英樹相羽 , 智之宍戸 , 智之宍戸 , 浩史野口 , 浩史野口
IPC分类号： H04N7/01

8. 发明专利

JP5381930B2 Video control apparatus and a video control method 有权
公开(公告)号：JP5381930B2
公开(公告)日：2014-01-08
申请号：JP2010184891
申请日：2010-08-20
申请人：株式会社Jvcケンウッド
发明人：英樹相羽
IPC分类号： G09G3/36 , G02F1/133 , G09G3/20
CPC分类号： H04N7/0135 , G09G3/3611 , G09G5/003 , G09G2320/0261 , G09G2320/106 , G09G2340/0428 , G09G2340/0435 , G09G2360/18

9. 发明专利

JP5299300B2 Display device and display method 有权
公开(公告)号：JP5299300B2
公开(公告)日：2013-09-25
申请号：JP2010019678
申请日：2010-01-29
申请人：株式会社Jvcケンウッド
发明人：篤史吉田 , 英樹相羽
IPC分类号： G02F1/133 , G02B27/22 , G02F1/13
CPC分类号： G09G3/342 , G02B27/2214 , G02F2001/133601 , G09G3/003 , G09G3/3648 , G09G2310/0224 , G09G2310/024 , G09G2310/08 , G09G2330/021 , G09G2360/18 , H04N13/0434 , H04N13/0438 , H04N13/0497
摘要： To suppress the occurrence of crosstalk and ensure sufficient luminance through an adequate light emission control of a backlight unit, a display device 110 includes a liquid crystal panel 158 with video display lines, a display controller 156 operable to have display data rendered on the liquid crystal panel, the display data including first field data of a video signal input, and second field data of the video signal as field data subsequent in temporal order and different in content from the first field data, a backlight unit 162 disposed behind the liquid crystal panel and provided with light sources adapted to emit light for irradiation to respective regions on the liquid crystal panel sectioned in accordance with a scan direction, and a backlight controller 164 operable to have the light sources transitioned between a light-out state and a light emitting state with a transition time shorter than a scan time of first field data and a scan time of second field data by the display controller.

10. 发明专利

JP5125243B2 Driving method of image display device, and image display device 有权
公开(公告)号：JP5125243B2
公开(公告)日：2013-01-23
申请号：JP2007158112
申请日：2007-06-15
申请人：株式会社Jvcケンウッド
发明人：豊越智 , 英樹相羽
IPC分类号： G09G3/20 , G02F1/133 , G09G3/36 , G09G5/00
CPC分类号： G09G3/2022 , G09G3/2096 , G09G3/3651 , G09G5/363 , G09G5/399 , G09G2300/0852 , G09G2320/0276 , G09G2360/18

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