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61. 发明申请

US20110261015A1 OPTICAL TOUCH DISPLAY DEVICE 失效
标题翻译：光触摸显示设备
公开(公告)号：US20110261015A1
公开(公告)日：2011-10-27
申请号：US12916835
申请日：2010-11-01
申请人： CHIH-HUNG LU , Wei-Chung Wang , Hui-Hsuan Chen
发明人： CHIH-HUNG LU , Wei-Chung Wang , Hui-Hsuan Chen
IPC分类号： G06F3/042
CPC分类号： G06F3/0421
摘要： An optical touch device includes a display panel and at least a light emitting and receiving unit. The display panel includes a transparent substrate having a touch surface and a plurality of side surfaces adjacent to the touch surface. At least one of the side surfaces is a first light incidence surface and at least one of the side surfaces is a first light emitting surface. Each light emitting and receiving unit includes a linear light source and a light sensing component. The linear light source is disposed beside the first light incidence surface and is configured for providing optical signals into the transparent substrate. The light sensing component is disposed beside the first light emitting surface. The light sensing component is configured for receiving the optical signals from the linear light source. The optical touch display device has advantages of low cost.
摘要翻译：光学触摸装置包括显示面板和至少一个发光和接收单元。显示面板包括具有触摸表面和与触摸表面相邻的多个侧表面的透明基板。侧表面中的至少一个是第一光入射表面，并且至少一个侧表面是第一发光表面。每个发光和接收单元包括线性光源和光感测部件。线性光源设置在第一光入射面旁边，并且被配置为将光信号提供到透明基板中。光感测部件设置在第一光发射表面旁边。光感测部件被配置为从线性光源接收光信号。光触摸显示装置具有成本低的优点。

62. 发明申请

US20110194097A1 OPTICAL RANGING SENSOR AND ELECTRONIC EQUIPMENT 有权
标题翻译：光学测距传感器和电子设备
公开(公告)号：US20110194097A1
公开(公告)日：2011-08-11
申请号：US12978700
申请日：2010-12-27
申请人： Akifumi YAMAGUCHI , Hideo Wada , Masaru Kubo , Jason Lu/ Chih-Hung Lu
发明人： Akifumi YAMAGUCHI , Hideo Wada , Masaru Kubo , Jason Lu/ Chih-Hung Lu
IPC分类号： G01C3/08
CPC分类号： G01C3/085
摘要： An optical ranging sensor includes a light emitting unit for projecting a light beam on an object to be measured, a light receiving unit on which a light spot of reflected light of the light beam from the object is formed, and a processing circuit unit for processing output signals from the light receiving unit and detecting a distance to the object. The light receiving unit includes an effective light receiving part having light receiving cells arranged in matrix form in a first direction in which a position of the light spot moves as the object moves along a direction of an optical axis of the light emitting unit, and in a second direction orthogonal to the first direction. A size of the effective light receiving part in the second direction is not smaller than a radius of the light spot but not larger than a diameter thereof.
摘要翻译：一种光学测距传感器，包括：用于将光束投射在待测物体上的发光单元，形成有来自物体的光束的反射光的光点的光接收单元;以及处理电路单元，从光接收单元输出信号并检测到物体的距离。光接收单元包括有效光接收单元，该有效光接收单元具有沿着第一方向排列成矩阵形状的光接收单元，其中当物体沿着发光单元的光轴方向移动时，光点的位置移动，与第一方向正交的第二方向。第二方向上的有效光接收部的尺寸不小于光斑的半径，但不大于其直径。

63. 发明授权

US07917173B2 Multimedia data communication method and system 有权
标题翻译：多媒体数据通信方法及系统
公开(公告)号：US07917173B2
公开(公告)日：2011-03-29
申请号：US11453158
申请日：2006-06-13
申请人： Chih-Hung Lu , Chien-Chang Pan , Cho-Yi Lin
发明人： Chih-Hung Lu , Chien-Chang Pan , Cho-Yi Lin
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04N1/32561 , H04N1/00307 , H04N1/32571 , H04N1/32593 , H04N1/32603 , H04N2101/00
摘要： The present invention discloses a multimedia processing system for communicating data among a baseband module, an image sensor module, and at least one display module in a wireless mobile phone. The multimedia processing system further comprises a serial baseband interface, an image sensor interface, and a display interface which transmits and receives different kinds of data, including processing data, image data and display data, among each others. Several hardware implementations for the serial interface, including a serial peripheral interface and a universal asynchronous receiver and transmitter interface, are disclosed according to certain embodiments of the invention. Moreover, another embodiment comprises a bypass mechanism which bypasses signals to other components because under certain circumstances it is reasonable to bypass incoming data signals directly from one device to another. For example, to accelerate the image data transfer which has a changeless data structure, a direct bypass data transfer is preferable in order to improve the data transfer speed. Furthermore, the present invention also discloses another embodiment to provide a method for communicating among a baseband module, an image sensor module, and at least one display module in a wireless mobile phone. The method performs transmitting and receiving data among the mentioned modules and other components via at least one serial interface scheme.
摘要翻译：本发明公开了一种用于在无线移动电话中的基带模块，图像传感器模块和至少一个显示模块之间传送数据的多媒体处理系统。多媒体处理系统还包括串行基带接口，图像传感器接口和显示接口，其中发送和接收包括处理数据，图像数据和显示数据在内的不同种类的数据。根据本发明的某些实施例，公开了用于串行接口的几种硬件实现，包括串行外设接口和通用异步接收器和发送器接口。此外，另一个实施例包括旁路机构，其旁路信号到其他部件，因为在某些情况下，将输入的数据信号直接从一个设备旁路到另一个设备是合理的。例如，为了加速具有不变数据结构的图像数据传送，为了提高数据传送速度，优选直接旁路数据传送。此外，本发明还公开了提供一种用于在无线移动电话中在基带模块，图像传感器模块和至少一个显示模块之间进行通信的方法的另一实施例。该方法通过至少一个串行接口方案在所提及的模块和其他组件之间执行发送和接收数据。

64. 发明申请

US20100309155A1 TWO-DIMENSIONAL INPUT DEVICE, CONTROL DEVICE AND INTERACTIVE GAME SYSTEM 审中-公开
标题翻译：两维输入设备，控制设备和互动游戏系统
公开(公告)号：US20100309155A1
公开(公告)日：2010-12-09
申请号：US12758785
申请日：2010-04-12
申请人： Chih-Hung LU , Cho-Yi Lin
发明人： Chih-Hung LU , Cho-Yi Lin
IPC分类号： G06F3/041
CPC分类号： A63F13/42 , A63F13/211 , A63F13/213 , A63F13/214 , A63F13/235 , A63F13/24 , A63F2300/1031 , A63F2300/1043 , A63F2300/105 , A63F2300/1075 , A63F2300/1087 , G06F3/0325 , G06F3/0428 , G06F3/0436 , G06F3/044 , G06F3/045
摘要： A two-dimensional input device, control device and interactive game system are provided. The control device is suitable for communicating with a game console which performs a game program. The control device includes a two-dimensional input device and a remote controller. The two-dimensional input device outputs a two-dimensional coordinate data when being touched. The remote controller receives the two-dimensional coordinate data by a first communication method and outputs the two-dimensional coordinate data by a second communication method. Wherein, the game console receives the two-dimensional coordinate data and performs it with the game program.
摘要翻译：提供二维输入装置，控制装置和交互式游戏系统。控制装置适于与执行游戏程序的游戏机通信。该控制装置包括二维输入装置和遥控器。二维输入装置在被触摸时输出二维坐标数据。遥控器通过第一通信方法接收二维坐标数据，并通过第二通信方法输出二维坐标数据。其中，游戏控制台接收二维坐标数据并用游戏程序执行。

65. 发明申请

US20090267918A1 Method for detecting users' pressing action and optical operating unit 有权
标题翻译：用于检测用户按压动作和光学操作单元的方法
公开(公告)号：US20090267918A1
公开(公告)日：2009-10-29
申请号：US12108760
申请日：2008-04-24
申请人： Chih-Hung LU , Hui-Hsuan Chen
发明人： Chih-Hung LU , Hui-Hsuan Chen
IPC分类号： G06F3/042
CPC分类号： G06F3/033 , G06F3/0416 , G06F3/042 , G06F2203/0338
摘要： A method for detecting users' pressing action is applied to an electronic apparatus which has at least an optical operating unit for an user to operate the electronic apparatus. The method includes the steps of detecting a deformation of a forcing object which forces the optical operating unit; and determining whether the user performs a pressing action according to a deformation degree of the forcing object. Further, an optical operating unit using the method is provided.
摘要翻译：用于检测用户按压动作的方法被应用于至少具有用于操作电子设备的用户的光学操作单元的电子设备。该方法包括以下步骤：检测迫使光学操作单元的强制物体的变形; 以及确定所述用户是否根据所述强迫对象的变形程度来执行按压动作。此外，提供了使用该方法的光学操作单元。

66. 发明申请

US20060125932A1 Integrated circuit chip with an image sensor and a backend processing module built therein 审中-公开
标题翻译：具有内置图像传感器和后端处理模块的集成电路芯片
公开(公告)号：US20060125932A1
公开(公告)日：2006-06-15
申请号：US11200048
申请日：2005-08-10
申请人： Chih-Hung Lu , Chin-Hsin Yang
发明人： Chih-Hung Lu , Chin-Hsin Yang
IPC分类号： H04N5/228
CPC分类号： H04N1/00204 , H04N2101/00 , H04N2201/0068 , H04N2201/0084
摘要： An integrated circuit chip includes an image sensor and a backend processing module. The image sensor is adapted for generating an image output corresponding to a captured image. The backend processing module is coupled to the image sensor, and includes an image processing unit for digital processing of the image output from the image sensor to result in a digital image output, and a peripheral control unit coupled to the image processing unit for converting the digital image output into a data transmission standard format for subsequent output.
摘要翻译：集成电路芯片包括图像传感器和后端处理模块。图像传感器适于产生对应于所捕获的图像的图像输出。后端处理模块耦合到图像传感器，并且包括用于对从图像传感器输出的图像进行数字处理以产生数字图像输出的图像处理单元，以及耦合到图像处理单元的外围控制单元，用于将数字图像输出为数据传输标准格式，用于后续输出。

67. 发明授权

US06924809B2 Method and buffer device for data stream transformation 有权
标题翻译：用于数据流转换的方法和缓冲器
公开(公告)号：US06924809B2
公开(公告)日：2005-08-02
申请号：US10758746
申请日：2004-01-13
申请人： Tzu-Yi Chao , Chih-Hung Lu
发明人： Tzu-Yi Chao , Chih-Hung Lu
IPC分类号： H04N19/423 , G06F17/30 , G09G5/39 , H04N7/24 , H04N19/00 , H04N19/426
CPC分类号： H04N19/423 , H04N19/60 , H04N19/61
摘要： In a method and buffer device for data stream transformation, a buffer memory is configured into addressable locations for writing an input data stream therein, a label memory is used for storing write and read labeled positions, and a buffer controller is connected to the buffer memory and the label memory. The buffer controller controls the writing of the input data stream into the addressable locations of the buffer memory according to the write labeled positions and a write data sequence, calculates the read labeled positions corresponding to the write labeled positions in accordance with the write data sequence and a read data sequence, updates the read labeled positions stored in the label memory, and reads data from the addressable locations of the buffer memory with reference to the read labeled positions stored in the label memory so as to generate an output data stream.
摘要翻译：在用于数据流变换的方法和缓冲装置中，将缓冲存储器配置成可寻址位置，用于在其中写入输入数据流，标签存储器用于存储写入和读取标记位置，并且缓冲器控制器连接到缓冲存储器和标签记忆。缓冲器控制器根据写入标记位置控制输入数据流写入缓冲存储器的可寻址位置和写入数据序列，根据写入数据序列计算与写入标记位置对应的读取的标记位置，读取数据序列更新存储在标签存储器中的读取的标记位置，并且参考存储在标签存储器中的读取的标记位置从缓冲存储器的可寻址位置读取数据，以便生成输出数据流。

68. 发明授权

US09223386B2 Interactive pointing device capable of switching capture ranges and method for switching capture ranges for use in interactive pointing device 有权
标题翻译：能够切换捕获范围的交互式指点设备和切换用于交互式指点设备的捕获范围的方法
公开(公告)号：US09223386B2
公开(公告)日：2015-12-29
申请号：US12883871
申请日：2010-09-16
申请人： Chih Hung Lu , En Feng Hsu , Shih Chi Chien , Ming Tsan Kao , Hsin Chia Chen , Chao Chien Huang , Cho Yi Lin
发明人： Chih Hung Lu , En Feng Hsu , Shih Chi Chien , Ming Tsan Kao , Hsin Chia Chen , Chao Chien Huang , Cho Yi Lin
IPC分类号： G06F3/033 , G06F1/32 , G06F3/03
CPC分类号： G06F1/3259 , G06F3/0304 , G06F3/033 , G06F3/0383 , Y02D10/155
摘要： An interactive pointing device capable of switching capture ranges includes an image capturing element and a processing unit. The image capturing element operates in a first capture range or a second capture range. The image capturing element is used for capturing a light source, and outputting an image signal. When a distance from the interactive pointing device to the light source is smaller than a reference value, the processing unit controls the image capturing element to detect the light source with the first capture range, and the processing unit converts the image signal into a first coordinate data. When the distance is greater than the reference value, the processing unit controls the image capturing element to detect the light source with the second capture range, and the processing unit converts the image signal into a second coordinate data.
摘要翻译：能够切换拍摄范围的交互式指示装置包括图像拍摄元件和处理单元。图像捕获元件在第一捕获范围或第二捕获范围中操作。摄像元件用于拍摄光源，并输出图像信号。当从交互指向装置到光源的距离小于参考值时，处理单元控制图像捕获元件以第一捕获范围检测光源，并且处理单元将图像信号转换为第一坐标数据。当距离大于参考值时，处理单元控制图像捕获元件以第二捕获范围检测光源，并且处理单元将图像信号转换为第二坐标数据。

69. 发明授权

US08976159B2 Variable size sensing system and method for redefining size of sensing area thereof 有权
标题翻译：可变尺寸感测系统和方法，用于重新定义其感测区域的尺寸
公开(公告)号：US08976159B2
公开(公告)日：2015-03-10
申请号：US12479836
申请日：2009-06-07
申请人： Cho-Yi Lin , Hsin-Chi Cheng , Chih-Hung Lu , Yi-Hsien Ko
发明人： Cho-Yi Lin , Hsin-Chi Cheng , Chih-Hung Lu , Yi-Hsien Ko
IPC分类号： G06F3/041 , G06F3/042
CPC分类号： G06F3/0421
摘要： In a variable size sensing system and a method for redefining the size of a sensing area thereof, the sensing system includes four elements, a mark and two image sensing devices. The four elements are consecutively connected and thereby forming a frame. Two of the four elements have variable lengths so as to adjust the size of the frame. The inner edge of the frame defines a sensing area of a parallelogram shape. The sensing system has a first and a second working mode. The sensing area has a first size and a second size when the sensing system is in the first working mode and the second working mode respectively, wherein the first size is predetermined and smaller than the second size. The mark is used to mark a fixed length. When the sensing system is changed from the first working mode to the second working mode, the mark sensed by the image sensing devices can be utilized to redefine the size of the sensing area in the sensing system.
摘要翻译：在可变尺寸感测系统和用于重新定义其感测区域的尺寸的方法中，感测系统包括四个元件，标记和两个图像感测装置。四个元件连续地连接，从而形成一个框架。四个元件中的两个具有可变长度，以便调整框架的尺寸。框架的内边缘限定了平行四边形形状的感测区域。感测系统具有第一和第二工作模式。当感测系统分别处于第一工作模式和第二工作模式时，感测区域具有第一尺寸和第二尺寸，其中第一尺寸预定并小于第二尺寸。标记用于标记固定长度。当感测系统从第一工作模式改变到第二工作模式时，由感光装置感测的标记可以用于重新定义传感系统中感测区域的尺寸。

70. 发明申请

US20120098793A1 ON-SCREEN-DISPLAY MODULE, DISPLAY DEVICE, AND ELECTRONIC DEVICE USING THE SAME 审中-公开
标题翻译：屏幕显示模块，显示设备和使用该屏幕显示模块的电子设备
公开(公告)号：US20120098793A1
公开(公告)日：2012-04-26
申请号：US13013902
申请日：2011-01-26
申请人： Hsin Chi Cheng , Chih Hung Lu , Chun Yi Lu
发明人： Hsin Chi Cheng , Chih Hung Lu , Chun Yi Lu
IPC分类号： G06F3/042
CPC分类号： G06F3/0416 , G06F3/042
摘要： An on-screen-display module includes an optical signal processing unit and a control unit. The optical signal processing unit receives an optical signal sensed by an image sensor and outputs a touch signal. The control unit is electrically connected to the optical signal processing unit, and adjusts a display panel to execute a corresponding display effect according to the touch signal. By applying the on-screen-display module to a display device or an electronic device, the display effect of the display panel can be directly modulated through the control unit when the host is not powered on, and advantages of further saving system energy and being convenient for a user are achieved.
摘要翻译：屏幕显示模块包括光信号处理单元和控制单元。光信号处理单元接收由图像传感器感测的光信号并输出触摸信号。控制单元电连接到光信号处理单元，并根据触摸信号调整显示面板以执行相应的显示效果。通过将屏幕显示模块应用于显示设备或电子设备，当主机未通电时，可以通过控制单元直接调制显示面板的显示效果，并且进一步节省系统能量和方便用户实现。

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