公开(公告)号：US20190313803A1

公开(公告)日：2019-10-17

申请号：US15953413

申请日：2018-04-14

Applicant: CHIH HSIUNG LIU ,  Mei Jun Xu ,  Li Ming Chen ,  Xiao Ping Ran

Inventor： CHIH HSIUNG LIU ,  Mei Jun Xu ,  Li Ming Chen ,  Xiao Ping Ran

IPC: A47C7/72 ,  F21V33/00 ,  H05B33/08 ,  H05B37/02

Abstract: The present invention relates to a color-changing lighting system for use in connection with lounger or reclined chairs commonly used to furnish home offices, libraries, family rooms, living rooms, dens, and the like, wherein the lighting system is operatively connected to different sections of the chair for selectively changing the color of the emitted light as desired in order to provide the particular room, within which the furniture is located, with a selectively desirable ambiance or environment. The system comprises a plurality of RGB LEDs located at strategic locations upon the chair, a control box, and a mobile or remote controller for communicating with the control box in order to selectively command the control box to issue voltage signals to the various RGB LEDs so as to achieve desired resulting colors.

公开(公告)号：US08499152B1

公开(公告)日：2013-07-30

申请号：US12473723

申请日：2009-05-28

Applicant: Li-Ming Chen ,  Chin-Ju Lin

Inventor： Li-Ming Chen ,  Chin-Ju Lin

IPC: H04L29/06 ,  G06F7/04

CPC classification number: H04L63/102 ,  H04L63/1441 ,  H04L63/20

Abstract: A file policy is created for each confidential file in a server computer including a list of events and a corresponding action. The file policies for the confidential files are sent to each client computer in the computer network. A software agent on each client computer detects when an activity occurs that affects one of the confidential files having a file policy. The activity is reported to the server computer and, if the activity matches an event in the policy, the corresponding action is taken. Events include: copying a file, printing, accessing, sending via e-mail, renaming, etc. Actions include: alerting an administrator, temporary blocking the activity or preventing the activity. If the activity is temporarily blocked from occurring, the agent queries the user as to whether the user wishes to request approval, and forwards that requests on to the server computer. If the activity is approved then the software agent removes the temporary block from the user activity and allows the user's activity concerning the confidential file to occur.

Abstract translation: 为服务器计算机中的每个机密文件创建文件策略，其中包括事件列表和相应的操作。 机密文件的文件策略将发送到计算机网络中的每台客户端计算机。 每个客户端计算机上的软件代理检测何时发生影响其中一个具有文件策略的机密文件的活动。 该活动将报告给服务器计算机，并且如果活动与策略中的事件匹配，则执行相应的操作。 事件包括：复制文件，打印，访问，通过电子邮件发送，重命名等。操作包括：提醒管理员，临时阻止活动或阻止活动。 如果活动被暂时阻止发生，则代理询问用户是否希望请求批准，并将该请求转发到服务器计算机。 如果活动被批准，则软件代理从用户活动中移除临时块，并允许用户关于机密文件的活动。

公开(公告)号：US08018437B2

公开(公告)日：2011-09-13

申请号：US12292481

申请日：2008-11-20

Applicant: Li-Ming Chen

Inventor： Li-Ming Chen

IPC: G06F3/033

CPC classification number: G06F3/03544 ,  G06F3/0304 ,  G06F3/0317 ,  G06F3/0325 ,  G06F3/0346

Abstract: A mouse with coordinate and suspension positioning functions, which receives a directional light produced by an external illuminator. A second image sensor receives and converts the directional light into an electrical signal, and accordingly produces a directional image corresponding to the directional light. A second memory stores the directional image. When an image captured by a first image sensor cannot be focused, a processor enables the second image sensor and the second memory in order to analyze the directional image and obtain a rotating angle of the directional light for further fulfilling a coordinate positioning.

Abstract translation: 具有坐标和悬架定位功能的鼠标，其接收由外部照明器产生的定向光。 第二图像传感器接收并将定向光转换成电信号，并且因此产生对应于定向光的定向图像。 第二个存储器存储定向图像。 当由第一图像传感器拍摄的图像不能被聚焦时，处理器使得第二图像传感器和第二存储器能够分析定向图像并获得定向光的旋转角度以进一步实现坐标定位。

公开(公告)号：US07971789B2

公开(公告)日：2011-07-05

申请号：US12078502

申请日：2008-04-01

Applicant: Li-Ming Chen

Inventor： Li-Ming Chen

IPC: G06K7/10

CPC classification number: G06K19/06037

Abstract: A document with indexes is constructed by printing plural pixels and divided into plural areas. Each of the areas has plural indexes respectively consisting of a group of indexing dots to represent an area code corresponding to the area. The indexes and the pixels have different optical reflection features.

Abstract translation: 具有索引的文档通过打印多个像素并分成多个区域来构造。 每个区域具有分别由一组索引点组成的多个索引，以表示对应于该区域的区域代码。 索引和像素具有不同的光学反射特征。

公开(公告)号：US20090046063A1

公开(公告)日：2009-02-19

申请号：US12222677

申请日：2008-08-14

Applicant: Li-Ming Chen

Inventor： Li-Ming Chen

IPC: G06F3/033

CPC classification number: G06F3/0421

Abstract: A coordinate positioning system with in-the-air positioning function includes an illuminator and an image sensor. The illuminator produces a directional light. The image sensor receives the directional light produced by the illuminator and produces an image corresponding to the directional light to accordingly analyze the image and obtain a rotating angle corresponding to the directional light.

Abstract translation: 具有空中定位功能的坐标定位系统包括照明器和图像传感器。 照明器产生定向光。 图像传感器接收由照明器产生的定向光，并产生与定向光相对应的图像，从而分析图像并获得与定向光相对应的旋转角度。

公开(公告)号：US20090027336A1

公开(公告)日：2009-01-29

申请号：US12121987

申请日：2008-05-16

Applicant: Kun-Wei Lin ,  Li-Ming Chen

Inventor： Kun-Wei Lin ,  Li-Ming Chen

IPC: G06F3/033

CPC classification number: G06F3/0346 ,  G06F3/0304

Abstract: The invention relates to a remote controlled positioning system, a control system and a display device thereof. The remote controlled positioning system includes a liquid crystal display (LCD) panel, a backlight source, a plurality of infrared ray (IR) sources and a directional remote controller. The LCD panel includes a plurality of display areas. The plurality of IR sources is disposed behind the LCD panel, wherein the IR sources are correspondingly disposed according to the positions of the display areas to respectively emit infrared rays to pass through the LCD panel. The directional remote control receives the infrared rays emitted by the infrared ray sources to obtain positional information pointed to a position of the LCD panel by the directional remote control.

Abstract translation: 本发明涉及遥控定位系统，控制系统及其显示装置。 遥控定位系统包括液晶显示器（LCD）面板，背光源，多个红外线（IR）源和定向遥控器。 LCD面板包括多个显示区域。 多个IR源设置在LCD面板后面，其中根据显示区域的位置相应地设置IR源以分别发射红外线以通过LCD面板。 方向遥控器接收由红外线源发出的红外线，通过方向遥控器获得指向LCD面板位置的位置信息。

公开(公告)号：US20090001237A1

公开(公告)日：2009-01-01

申请号：US12027846

申请日：2008-02-07

Applicant: Ching-Hsiang Yu ,  Chia-Chi Wu ,  Fu-Mei Hsu ,  Li-Ming Chen

Inventor： Ching-Hsiang Yu ,  Chia-Chi Wu ,  Fu-Mei Hsu ,  Li-Ming Chen

IPC: A47F5/00

CPC classification number: G03B21/008

Abstract: An aligning structure for an optical actuator is disclosed. The optical actuator includes a main structure, a base and an optical element disposed on the base. The aligning structure includes a bracket and an adjusting element. The bracket has a first extending portion disposed corresponding to a second extending portion of the main structure. The adjusting element connects to the first extending portion and the second extending portion and is capable of adjusting the position of the second extending portion relative to the first extending portion.

Abstract translation: 公开了一种用于光致动器的对准结构。 光学致动器包括主结构，底座和设置在基座上的光学元件。 对准结构包括支架和调节元件。 支架具有相对于主结构的第二延伸部分设置的第一延伸部分。 调节元件连接到第一延伸部分和第二延伸部分，并且能够调节第二延伸部分相对于第一延伸部分的位置。

公开(公告)号：US07440015B2

公开(公告)日：2008-10-21

申请号：US11295660

申请日：2005-12-07

Applicant: Li-Ming Chen ,  Cheng-Yu Wu

Inventor： Li-Ming Chen ,  Cheng-Yu Wu

IPC: H04N5/202

CPC classification number: G09G5/06 ,  G09G2320/0673 ,  H04N5/202

Abstract: A gamma correction method and system, which performs a gamma correction on an n-bit video signal to thus generate a gamma correction value. At first, a first primary index and a first sub-index are obtained by performing an index mapping on a value of the video signal. Next, a first gamma value is obtained by performing a table lookup on the first primary index and the first sub-index. Next, a second primary index and a second sub-index are obtained by performing the index mapping on the first gamma value. Next, multiple thresholds are obtained by performing the table lookup on the second primary index and the second sub-index. Finally, the value of the video signal and the multiple thresholds are compared to accordingly correct the first gamma value and generate the gamma correction value.

Abstract translation: 一种伽马校正方法和系统，其对n位视频信号执行伽马校正，从而产生伽马校正值。 首先，通过对视频信号的值执行索引映射来获得第一主索引和第一子索引。 接下来，通过对第一主索引和第一子索引执行表查找来获得第一伽马值。 接下来，通过对第一伽马值执行索引映射来获得第二主索引和第二子索引。 接下来，通过对第二主索引和第二子索引执行表查找来获得多个阈值。 最后，将视频信号的值和多个阈值进行比较，从而相应地校正第一伽马值并产生伽马校正值。

公开(公告)号：US20070084571A1

公开(公告)日：2007-04-19

申请号：US11249488

申请日：2005-10-14

Applicant: Li-Ming Chen

Inventor： Li-Ming Chen

IPC: A47H1/00

CPC classification number: A47H13/02 ,  A47H7/00 ,  E06B9/262 ,  E06B9/323 ,  E06B2009/2622

Abstract: A hanging ring apparatus for window shades includes a block type body which has a top surface fastening to an annular hanging ring. Two sets of the hanging ring apparatus may be installed on two ends of an upper rail of a window shade to hang the window shade on an anchor rod mounted onto a selected door or window. Installation is simple. The window shade can be hung securely without dropping.

Abstract translation: 一种用于窗帘的吊环装置包括：一个具有顶面紧固到环形挂环的块体。 两套吊环装置可以安装在窗帘的上导轨的两端上，以将窗帘挂在安装在所选择的门或窗上的锚杆上。 安装很简单 窗帘可以牢固地悬挂而不会掉落。

公开(公告)号：US20050259737A1

公开(公告)日：2005-11-24

申请号：US11076928

申请日：2005-03-11

Applicant: Tse-an Chou ,  Li-ming Chen

Inventor： Tse-an Chou ,  Li-ming Chen

IPC: G06F3/03 ,  G06K9/30 ,  H04N5/14 ,  H04N7/12

CPC classification number: G06F3/0317 ,  H04N5/145

Abstract: An optimal correlation matching method for determining track behavior, which applies a video stream having a first image and a second image for locating a motion vector associated with a block of the first image in the second image, wherein each image has a plurality of blocks in rows and columns and each block has a plurality of pixels in rows and columns. The method divides a search window into a plurality of search subdivisions, selects one from the subdivisions as an operating search window, locates a center of a block respectively at all positions of the operating search window such that upon each position of the center located, pixels of the block of the first image in accordance with the operating search window are applied to corresponding pixels of the second image for performing match operation, thereby reducing required number for match operation.

Abstract translation: 一种用于确定轨迹行为的最佳相关匹配方法，其应用具有第一图像和第二图像的视频流，用于定位与第二图像中的第一图像的块相关联的运动矢量，其中每个图像具有多个块 行和列，并且每个块具有行和列中的多个像素。 该方法将搜索窗口划分成多个搜索子部分，从细分中选择一个作为操作搜索窗口，将块的中心分别位于操作搜索窗口的所有位置处，使得在位于中心的每个位置时，像素 根据操作搜索窗口将第一图像的块应用于第二图像的对应像素以进行匹配操作，从而减少匹配操作所需的数量。