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1. 发明公开

EP2498461A3 Channel estimation and symbol boundary detection method 审中-公开
标题翻译：用于检测符号边界的信道估计方法和
公开(公告)号：EP2498461A3
公开(公告)日：2015-01-28
申请号：EP11169474.1
申请日：2011-06-10
申请人： Himax Media Solutions, Inc.
发明人： Shih, Pei-Jun , Ni, Ching-Sheng , Cheng, Shin-Shiuan
IPC分类号： H04L25/02 , H04L27/26
CPC分类号： H04L25/0212 , H04L25/0204 , H04L25/0224 , H04L27/2663 , H04L27/2665 , H04L27/2675 , H04L27/2695
摘要： A channel estimation method for receiving a received signal by a receiver is disclosed. The received signal comprises a plurality of data bursts which are transmitted to the receiver via a plurality of path channels, wherein each of the data bursts comprises a plurality of preamble symbols. The channel estimation method includes the following steps: firstly, at least one correlation pattern is generated according to the decoded preamble symbols. Then, a cross correlation of the correlation pattern with the received signal is performed to yield at least one correlation result of channel impulse response (CIR). Wherein, the symbol boundary of the received signal is decided according to the correlation result.

2. 发明授权

EP2518962B1 Method of receiving a digital broadcast signal 有权
标题翻译：接收数字广播信号的方法
公开(公告)号：EP2518962B1
公开(公告)日：2013-06-05
申请号：EP11164185.8
申请日：2011-04-28
申请人： Himax Media Solutions, Inc.
发明人： Lee, Sheng-Lung
IPC分类号： H04L27/26 , H04H40/18
CPC分类号： H04L27/2672 , H04H40/18 , H04L27/2662 , H04L27/2666 , H04L27/2676

3. 发明公开

EP2498461A2 Channel estimation and symbol boundary detection method 审中-公开
标题翻译： Kanalschätzungund Verfahren zur Detektion der Symbolgrenze
公开(公告)号：EP2498461A2
公开(公告)日：2012-09-12
申请号：EP11169474.1
申请日：2011-06-10
申请人： Himax Media Solutions, Inc.
发明人： Shih, Pei-Jun , Ni, Ching-Sheng , Cheng, Shin-Shiuan
IPC分类号： H04L25/02
CPC分类号： H04L25/0212 , H04L25/0204 , H04L25/0224 , H04L27/2663 , H04L27/2665 , H04L27/2675 , H04L27/2695
摘要： A channel estimation method for receiving a received signal by a receiver is disclosed. The received signal comprises a plurality of data bursts which are transmitted to the receiver via a plurality of path channels, wherein each of the data bursts comprises a plurality of preamble symbols. The channel estimation method includes the following steps: firstly, at least one correlation pattern is generated according to the decoded preamble symbols. Then, a cross correlation of the correlation pattern with the received signal is performed to yield at least one correlation result of channel impulse response (CIR). Wherein, the symbol boundary of the received signal is decided according to the correlation result.
摘要翻译：公开了一种用于由接收机接收接收信号的信道估计方法。所接收的信号包括经由多个路径信道被发送到接收机的多个数据脉冲串，其中数据脉冲串中的每一个包括多个前导码符号。信道估计方法包括以下步骤：首先，根据解码的前导符号生成至少一个相关模式。然后，执行相关模式与接收信号的互相关，以产生信道脉冲响应（CIR）的至少一个相关结果。其中，根据相关结果确定接收信号的符号边界。

4. 发明授权

US08867672B2 System and a method of regulating a slicer for a communication receiver 有权
标题翻译：系统和调节通信接收机限幅器的方法
公开(公告)号：US08867672B2
公开(公告)日：2014-10-21
申请号：US13911413
申请日：2013-06-06
申请人： Himax Media Solutions, Inc.
发明人： Shiang-Lun Kao
IPC分类号： H04L27/06 , H04L1/00 , H04L25/06
CPC分类号： H04L1/0091 , H04L25/062
摘要： The invention is directed to a system and method of regulating a slicer for a communication receiver. A zero-crossing accumulator receives a slicer output from the slicer and accordingly determines a zero-crossing length of the slicer output. A threshold decision unit regulates at least one threshold value of the slicer according to the zero-crossing length.
摘要翻译：本发明涉及一种调节通信接收机限幅器的系统和方法。过零累加器接收来自限幅器的限幅器输出，从而确定限幅器输出的过零点。阈值判定单元根据过零长度来调节限幅器的至少一个阈值。

5. 发明申请

US20140152715A1 FRAME RATE CONVERTER AND TIMING CONTROLLER AND PROCESSING APPARATUS AND METHOD THEREOF 审中-公开
标题翻译：帧速转换器和时序控制器及其处理装置及其方法
公开(公告)号：US20140152715A1
公开(公告)日：2014-06-05
申请号：US13691836
申请日：2012-12-02
申请人： HIMAX MEDIA SOLUTIONS, INC.
发明人： Shan-Chieh Wen
IPC分类号： G09G5/02
CPC分类号： G09G5/18 , G06T1/60 , G09G3/003 , G09G3/20 , G09G3/3413 , G09G3/3611 , G09G5/005 , G09G2310/0235 , G09G2320/0276 , G09G2340/0435 , G09G2360/18 , H04N7/0127 , H04N9/69
摘要： A frame rate converter includes: a receiving circuit for receiving an input image data and accordingly outputting an output image data, the input image data having a plurality of data segments with information of a plurality of color components of pixels of a frame, respectively, wherein each of the data segments includes information of a same color component only; a frame buffer for storing the output image data; and a first multiplexer for selecting one of the output image data outputted from the receiving circuit and the output image data buffered in the frame buffer as an output of the frame rate converter. The first multiplexer outputs the output image data buffered in the frame buffer at least once after outputting the output image data outputted from the receiving circuit to generate at least one duplication of the frame.
摘要翻译：帧率转换器包括：接收电路，用于接收输入图像数据并相应地输出输出图像数据，所述输入图像数据具有分别具有帧的像素的多个颜色分量的信息的多个数据段，其中每个数据段仅包括相同颜色分量的信息; 用于存储输出图像数据的帧缓冲器; 以及第一多路复用器，用于选择从接收电路输出的输出图像数据中的一个和缓冲在帧缓冲器中的输出图像数据作为帧速率转换器的输出。在输出从接收电路输出的输出图像数据之后，第一多路复用器输出缓冲在帧缓冲器中的输出图像数据至少一次，以产生帧的至少一个复制。

6. 发明授权

EP2357816B1 Decoder and method for adaptively generating a clock window 有权
标题翻译：解码器和方法，用于自适应生成的时钟窗口的
公开(公告)号：EP2357816B1
公开(公告)日：2012-09-19
申请号：EP10150314.2
申请日：2010-01-08
申请人： Himax Media Solutions, Inc.
发明人： TsaiI, Tien-Ju
IPC分类号： H04N7/035
CPC分类号： H04N7/0352 , H04N7/035

7. 发明公开

EP2357816A1 Decoder and method for adaptively generating a clock window 有权
标题翻译： Decodierer und Verfahren zur adaptiven Erzeugung eines Taktfensters
公开(公告)号：EP2357816A1
公开(公告)日：2011-08-17
申请号：EP10150314.2
申请日：2010-01-08
申请人： Himax Media Solutions, Inc.
发明人： TsaiI, Tien-Ju
IPC分类号： H04N7/035
CPC分类号： H04N7/0352 , H04N7/035
摘要： A decoder and related method adaptively generate a clock window. A falling edge of a horizontal synchronization signal is detected, and the time difference between an actual frame code and a predefined frame code is determined. The beginning and the end of the clock window are then adaptively determined based on the falling edge and the time difference, such that symbol timing recovery through received clock run-in signals may be performed within the generated clock window.
摘要翻译：解码器和相关方法自适应地生成时钟窗口。检测出水平同步信号的下降沿，并且确定实际帧码与预定义帧码之间的时间差。然后，基于下降沿和时间差自适应地确定时钟窗口的开始和结束，使得可以在生成的时钟窗口内执行通过接收的时钟输入信号的符号定时恢复。

8. 发明公开

EP2355493A1 Display device 审中-公开
标题翻译：显示设备
公开(公告)号：EP2355493A1
公开(公告)日：2011-08-10
申请号：EP10191189.9
申请日：2010-11-15
申请人： Himax Media Solutions, Inc.
发明人： Liu, Shu-Ming , Bu, Lin-Kai , Chen, Kuei-Hsiang
IPC分类号： H04N5/44 , H04N5/445 , G06F3/033 , G06F3/03 , G06F3/01
CPC分类号： G06F3/017 , G06F3/0325 , G06F3/0346 , G09G2370/24
摘要： A display device including a remote control unit and a display panel unit is provided. The display panel unit includes a plurality of optical receivers and a track recognizer. The remote control unit emits a light beam. The optical receivers receive the light beam and convert the light beam into a plurality of sensing voltages. The track recognizer generates a control command according to the sensing voltages so that the display panel unit sets an on-screen display (OSD).
摘要翻译：提供了包括遥控单元和显示面板单元的显示装置。显示面板单元包括多个光学接收器和轨道识别器。遥控器发出光束。光学接收器接收光束并将光束转换成多个感测电压。轨迹识别器根据感测电压生成控制命令，以使得显示面板单元设置屏上显示（OSD）。

9. 发明公开

EP2180395A1 Display control device and display control method 审中-公开
标题翻译：显示控制装置和显示控制方法
公开(公告)号：EP2180395A1
公开(公告)日：2010-04-28
申请号：EP08018709.9
申请日：2008-10-24
申请人： Himax Media Solutions, Inc.
发明人： Liu, Shu-Ming
IPC分类号： G06F3/01
CPC分类号： G06F3/017
摘要： A display control device to control settings of a display is provided. The display control device comprises a photo sensor, a determining module and a controller. The photo sensor detects a user hand at different timings to generate a plurality of images. The determining module analyzes the images to generate a series of gesture signals for the user hand. The controller generates a control signal to display an on-screen display menu once activated, and to select options within the on-screen display menu and control the setting of the selected option based on the gesture signals such that the display can be adjusted accordingly.
摘要翻译：提供了用于控制显示器的设置的显示控制设备。显示控制装置包括光电传感器，确定模块和控制器。光电传感器在不同的时刻检测用户的手以产生多个图像。确定模块分析图像以生成用于用户手的一系列手势信号。控制器产生控制信号以在屏幕显示菜单被激活时显示屏幕显示菜单，并且在屏幕显示菜单内选择选项并基于手势信号控制所选选项的设置，从而可以相应地调整显示。

10. 发明申请

US20140368520A1 FRAME RATE CONVERTER AND TIMING CONTROLLER 审中-公开
标题翻译：帧速率转换器和时序控制器
公开(公告)号：US20140368520A1
公开(公告)日：2014-12-18
申请号：US14470925
申请日：2014-08-27
申请人： HIMAX MEDIA SOLUTIONS, INC.
发明人： Shan-Chieh Wen
IPC分类号： G09G5/02 , G09G5/18 , G06T1/60
CPC分类号： G09G5/18 , G06T1/60 , G09G3/003 , G09G3/20 , G09G3/3413 , G09G3/3611 , G09G5/005 , G09G2310/0235 , G09G2320/0276 , G09G2340/0435 , G09G2360/18 , H04N7/0127 , H04N9/69
摘要： A framer rate converter includes: a receiving circuit for receiving a left-view input image data and a right-view input image data, and outputting a left-view output image data and a right-view output image data, each of the left-view input image data and the right-view input image data comprising a plurality of data segments with information of a plurality of color components of pixels of an interleaved frame, respectively, wherein each of the data segments includes information of a same color component only; and a buffer module comprising: a first frame buffer for storing the left-view output image data; and a second frame buffer for storing the right-view output image data; wherein the first frame buffer outputs the left-view output image data buffered more than once, and the second frame buffer outputs the right-view output image data buffered more than once to generate duplication of each interleaved frame.
摘要翻译：一种成帧率转换器包括：接收电路，用于接收左视图输入图像数据和右视图输入图像数据，并输出左视图输出图像数据和右视图输出图像数据，分别包括具有交织帧的像素的多个颜色分量的信息的多个数据段的输入图像数据和右视图输入图像数据，其中每个数据段仅包括相同颜色分量的信息; 以及缓冲模块，包括：第一帧缓冲器，用于存储左视图输出图像数据; 以及第二帧缓冲器，用于存储右视图输出图像数据; 其中所述第一帧缓冲器输出不止一次被缓冲的左视图输出图像数据，并且所述第二帧缓冲器输出多次缓冲的右视图输出图像数据以产生每个交织帧的复制。

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