公开(公告)号：US20120120051A1

公开(公告)日：2012-05-17

申请号：US12947795

申请日：2010-11-16

Applicant: Shu-Ming Liu ,  Lin-Kai Bu

Inventor： Shu-Ming Liu ,  Lin-Kai Bu

IPC: G06T15/00

CPC classification number: G06T15/20 ,  G06T2215/16 ,  H04N13/128 ,  H04N13/341 ,  H04N13/363 ,  H04N2213/008

Abstract: Stereoscopic images are projected on a display device from an image source according to adaptive parameters which are adjusted according to the current positions of the projector, the screen and a user wearing a 3D viewing device. By detecting the distance between the projector and the screen and the distance between the 3D viewing device and the screen during a 3D presentation, the adaptive parameters may automatically be adjusted in order to provide the best and most comfortable 3D viewing environment. Or, the recommended values of the adaptive parameters which result in the best and most comfortable 3D viewing environment may be provided to the user for manual adjustment.

Abstract translation: 根据根据投影仪的当前位置，屏幕和佩戴3D观看设备的用户调整的自适应参数，将来自图像源的立体图像投影在显示设备上。 通过在3D呈现期间通过检测投影仪和屏幕之间的距离以及3D观看设备与屏幕之间的距离，可以自动调整自适应参数以便提供最佳和最舒适的3D观看环境。 或者，可以向用户提供导致最佳和最舒适的3D观看环境的自适应参数的推荐值，以进行手动调整。

公开(公告)号：US20120102527A1

公开(公告)日：2012-04-26

申请号：US12910847

申请日：2010-10-24

Applicant: Hsuan-Ching Liu ,  Shu-Ming Liu

Inventor： Hsuan-Ching Liu ,  Shu-Ming Liu

IPC: H04N5/445

CPC classification number: H04N21/482 ,  H04N13/178 ,  H04N13/398

Abstract: After receiving an electronic program guide, generate three-dimensional parameters corresponding to a three-dimensional TV program listed on the electronic program guide according to the classification of the three-dimensional TV program, then display the three-dimensional TV program on a three-dimensional TV set according to the three-dimensional parameters.

Abstract translation: 在接收到电子节目指南之后，根据三维电视节目的分类，生成与电子节目指南上列出的三维电视节目对应的三维参数，然后在三维电视节目上显示三维电视节目， 三维电视机根据三维参数设置。

公开(公告)号：US07937053B2

公开(公告)日：2011-05-03

申请号：US11808290

申请日：2007-06-08

Applicant: Tien-Ju Tsai ,  Shu-Ming Liu

Inventor： Tien-Ju Tsai ,  Shu-Ming Liu

IPC: H04B1/18

CPC classification number: H04N5/50 ,  H04N21/4382 ,  H04N21/4383

Abstract: A method for receiving a station signal is provided. First, a radio frequency signal is received and converted to a first IF signal. Next, the first IF signal is demodulated to a baseband signal and a demodulation signal is obtained, the demodulation signal being a result of differentiating a phase of the baseband signal. Then a determination as to whether a DC level of the demodulation signal has an S-curve characteristic at a specific frequency is made according to the demodulation signal. If so, the specific frequency is determined as a first station frequency, a first station signal is obtained from the radio frequency signal according to the first station frequency.

Abstract translation: 提供一种接收站信号的方法。 首先，接收射频信号并将其转换为第一IF信号。 接下来，将第一IF信号解调为基带信号并获得解调信号，解调信号是对基带信号的相位进行微分的结果。 然后根据解调信号确定解调信号的DC电平是否具有特定频率的S曲线特性。 如果是，则将特定频率确定为第一站频率，根据第一站频率从射频信号获得第一站信号。

公开(公告)号：US20100088637A1

公开(公告)日：2010-04-08

申请号：US12247044

申请日：2008-10-07

Applicant: Shu-Ming LIU

Inventor： Shu-Ming LIU

IPC: G06F3/048

CPC classification number: G06F3/017 ,  G06F3/0304

Abstract: 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.

Abstract translation: 提供了一种用于控制显示器的设置的显示控制装置。 显示控制装置包括光传感器，确定模块和控制器。 光传感器以不同的定时检测用户的手以产生多个图像。 确定模块分析图像以产生用户手的一系列手势信号。 控制器产生一个控制信号，一旦激活就显示一个屏幕上的显示菜单，并选择屏幕显示菜单中的选项，并根据手势信号控制所选择的选项的设置，从而可以相应地调节显示。

公开(公告)号：US20090106489A1

公开(公告)日：2009-04-23

申请号：US11976139

申请日：2007-10-22

Applicant: Chun-Yu Chen ,  Shu-Ming Liu

Inventor： Chun-Yu Chen ,  Shu-Ming Liu

IPC: G06F12/08

CPC classification number: G06F9/30105 ,  G06F9/3001 ,  G06F9/30116 ,  G06F9/3012 ,  G06F9/3863

Abstract: A data processing apparatus comprising a register bank, a shadow register and an arithmetic operation unit is provided. The register bank comprises a number of registers for respectively storing a number of operands, respectively, wherein the registers are n-bit registers, and n is a nature number. The shadow register is for storing first backup operand for making a backup of a first operand, which is stored in a first register among the registers in response to first control signal. The arithmetic operation unit is for performing at least an arithmetic operation on the operands to obtain an operational data, and storing the operational data in the first register in response to an arithmetic operation command.

Abstract translation: 提供一种包括寄存器组，影子寄存器和算术运算单元的数据处理装置。 寄存器组包括分别存储多个操作数的多个寄存器，其中寄存器是n位寄存器，n是自然数。 影子寄存器用于存储用于响应于第一控制信号而在寄存器中存储在第一寄存器中的第一操作数的备份的第一备份操作数。 算术运算单元用于对操作数进行至少算术运算以获得运算数据，并根据运算指令将运算数据存储在第一寄存器中。

公开(公告)号：US06204838B1

公开(公告)日：2001-03-20

申请号：US09082757

申请日：1998-05-21

Applicant: Han Che Wang ,  Shu-Ming Liu ,  Hong-Che Yen ,  Chen-Ming Chang

Inventor： Han Che Wang ,  Shu-Ming Liu ,  Hong-Che Yen ,  Chen-Ming Chang

IPC: G09G508

CPC classification number: G06F3/0485 ,  G06F3/03543

Abstract: The present invention discloses a pointing device for scrolling a screen image. The pointing device comprises a chassis, a housing having an opening on its top mounted on the chassis, a vertical sensor installed on the chassis below the opening, a plurality of horizontal sensors installed on the chassis beside the vertical sensor, and a control stick vertically installed inside the opening of the housing comprising a top end and a bottom end. The bottom end of the control stick is in contact with the vertical sensor whereas the top end of the control stick protrudes from the opening of the housing and can be horizontally moved within a predetermined angle with respect to the bottom end of the control stick serving as its center. The pointing device further comprises a plate horizontally installed at the bottom end of the control stick with its bottom side positioned above the horizontal sensors. Horizontal movement of the top end of the control stick will cause corresponding movement of the plate which then causes the bottom surface of the plate to trigger at least one horizontal sensor. The pointing device also comprises a control device electrically connected to the vertical and horizontal sensors for detecting vertical movements of the control stick using the vertical sensor and generating correspondent vertical signals, and detecting horizontal movements of the control stick using the horizontal sensors and generating correspondent horizontal signals.

Abstract translation: 本发明公开了一种用于滚动屏幕图像的指示装置。 指示装置包括底盘，在其顶部安装有底盘上的开口的壳体，安装在开口下方的底盘上的垂直传感器，安装在垂直传感器旁边的底盘上的多个水平传感器和垂直传感器上的控制杆 安装在壳体的开口内部，包括顶端和底端。 控制杆的底端与垂直传感器接触，而控制杆的顶端从壳体的开口突出，并且可相对于控制棒的底端以预定的角度水平移动，作为 它的中心。 指示装置还包括水平地安装在控制棒的底端的板，其底侧位于水平传感器上方。 控制棒顶端的水平移动将导致板的相应移动，然后使板的底面触发至少一个水平传感器。 指示装置还包括电连接到垂直和水平传感器的控制装置，用于使用垂直传感器检测控制棒的垂直运动并产生相应的垂直信号，并使用水平传感器检测控制棒的水平运动并产生相应的水平 信号。

公开(公告)号：US06121955A

公开(公告)日：2000-09-19

申请号：US984371

申请日：1997-12-03

Applicant: Shu-Ming Liu

Inventor： Shu-Ming Liu

IPC: G05G9/047 ,  G05G9/053 ,  G09G5/08

CPC classification number: G05G9/053 ,  G05G2009/04707 ,  G05G2009/04759

Abstract: The invention discloses a computer joystick having two optical sensors to generate vector signals for indicating the current position of the joystick's handle. The computer joystick comprises a housing having an opening at its top, two mutually perpendicular shafts rotatably installed inside the housing, a joystick handle rotatably installed in the opening of the housing, an engaging means mounted at a bottom end of the joystick handle for rotatably engaging the two shafts, two optical sensors installed in the housing close to the two shafts for detecting rotations of the two shafts and generating corresponding displacement signals, and a control circuit having a memory for storing a coordinate as a position of the joystick handle, and a processor wired to the two optical sensors for updating the coordinate of the joystick handle according to the displacement signals generated by the two optical sensors and generating vector signals according to the coordinate of the joystick handle to indicate the current position of the joystick handle.

Abstract translation: 本发明公开了一种具有两个光学传感器的计算机操纵杆，以产生用于指示操纵杆手柄的当前位置的矢量信号。 计算机操纵杆包括在其顶部具有开口的壳体，可旋转地安装在壳体内的两个相互垂直的轴，可旋转地安装在壳体的开口中的操纵杆手柄，安装在操纵杆手柄的底端处的可旋转接合的接合装置 两个轴，两个光学传感器安装在壳体中靠近两个轴，用于检测两个轴的旋转并产生相应的位移信号;以及控制电路，具有用于存储作为操纵杆手柄的位置的坐标的存储器，以及 连接到两个光学传感器的处理器，用于根据由两个光学传感器产生的位移信号来更新操纵杆手柄的坐标，并根据操纵杆手柄的坐标产生矢量信号，以指示操纵杆手柄的当前位置。

公开(公告)号：US6100822A

公开(公告)日：2000-08-08

申请号：US34170

申请日：1998-03-02

Applicant: Shu-Ming Liu

Inventor： Shu-Ming Liu

IPC: G01D5/347 ,  H03M1/22

CPC classification number: G01D5/34776

Abstract: The present invention discloses an optical sensing system which uses a plurality of detectors installed at various positions next to an optical panel to generate a position signal for indicating the position of the optical panel. The optical sensing system has an optical panel having a plurality of sensing areas each having a plurality of encoding holes arranged in a predetermined direction, a sensing device having a plurality of detectors for detecting movements of the optical panel corresponding to the sensing device, each of the detectors being corresponded to one of the sensing areas of the optical panel for detecting movements of the encoding holes along the predetermined direction and generating correspondent sensing signals, and a control circuit electrically connected to the sensing device for collecting the sensing signals generated by the detectors of the sensing device to form a position signal so as to indicate the optical panel's position.

Abstract translation: 本发明公开了一种光学感测系统，其使用安装在光学面板旁边的各个位置处的多个检测器来产生用于指示光学面板的位置的位置信号。 光学传感系统具有光学面板，其具有多个感测区域，每个感测区域具有沿预定方向布置的多个编码孔，感测装置具有多个检测器，用于检测对应于感测装置的光学面板的移动， 所述检测器对应于所述光学面板的所述感测区域之一，用于检测所述编码孔沿着所述预定方向的移动并产生对应的感测信号;以及控制电路，电连接到所述感测装置，用于收集由所述检测器产生的感测信号 以形成位置信号以指示光学面板的位置。

公开(公告)号：US5995034A

公开(公告)日：1999-11-30

申请号：US974071

申请日：1997-11-19

Applicant: Shu-Ming Liu

Inventor： Shu-Ming Liu

IPC: G05G9/047 ,  G05G9/053 ,  G09G5/08

CPC classification number: G05G9/053 ,  G05G9/047 ,  G05G2009/0474 ,  G05G2009/04748

Abstract: The present invention discloses a computer joystick having a removable joystick handle so that users can select a favorite joystick handle when using the computer joystick. The computer joystick comprises a chassis, a joystick mechanism having two shafts and a control handle rotatably installed in the opening of the chassis for interacting with the two shafts, two sensors installed in the chassis for detecting rotations of the two shafts separately and generating corresponding rotation signals, a joystick handle having a locking means installed on its bottom end for removably mounting the joystick handle to the top end of the control handle, and a control circuit wired to the two sensors for receiving rotation signals generated by the two sensors. The joystick handle further comprises at least one control button and an electrical wire having a first end connected to the button and a second end connected with an electric plug. And the control circuit further comprises a socket for removably connecting the plug of the joystick handle so that control signals generated by the button can be received by the control circuit.

Abstract translation: 本发明公开了一种具有可拆卸操纵杆手柄的计算机操纵杆，以便用户可以在使用计算机操纵杆时选择喜爱的操纵杆手柄。 计算机操纵杆包括底盘，具有两个轴的操纵杆机构和可旋转地安装在底盘的开口中以与两个轴相互作用的控制手柄，安装在底盘中的两个传感器分别检测两个轴的旋转并产生相应的旋转 信号，具有安装在其底端上的锁定装置的操纵杆手柄，用于可拆卸地将操纵杆手柄安装到控制手柄的顶端;以及控制电路，其连接到两个传感器，用于接收由两个传感器产生的旋转信号。 操纵杆手柄还包括至少一个控制按钮和电线，其具有连接到按钮的第一端和与电插头连接的第二端。 并且控制电路还包括用于可拆卸地连接操纵杆手柄的插头的插座，使得由按钮产生的控制信号可以被控制电路接收。