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1. 发明授权

US08859971B2 Light redirection in optical navigation 有权
标题翻译：光导向光重定向
公开(公告)号：US08859971B2
公开(公告)日：2014-10-14
申请号：US13273693
申请日：2011-10-14
申请人： Arnett Ryan Weber , James Alexander Robinson , Robert James Lowles , Derek Raymond Solven , Kuo-Feng Tong , Yun Seok Choi
发明人： Arnett Ryan Weber , James Alexander Robinson , Robert James Lowles , Derek Raymond Solven , Kuo-Feng Tong , Yun Seok Choi
IPC分类号： G01J5/02 , G06F3/033 , G06F3/042 , G01J1/04 , G01J1/06 , G06F3/0354 , G01J1/02
CPC分类号： G01J1/0407 , G01J1/0214 , G01J1/06 , G01J2001/061 , G06F3/03547 , G06F3/0421
摘要： An optical navigation device, such as an optical navigation joystick or mouse, includes an internal redirector which may be separate or formed from material of a touch surface of the optical device. The redirector is disposed at an angle with respect to a plane of the touch surface, operative to reflect light which would otherwise strike the touch surface at a low angle and be internally reflected. The light may be reflected in a direction away from a light sensor of the device, reducing sensed internally reflected light, or may be reflected into the touch surface at a higher angle, potentially increasing a quantity of good signal. The redirector may also include portions which block light directly emitted from a light emitter, or reflected off other surfaces of the navigation device.
摘要翻译：诸如光学导航操纵杆或鼠标的光学导航装置包括可以与光学装置的触摸表面的材料分离或形成的内部重定向器。重定向器相对于触摸表面的平面以一定角度设置，可操作以反射否则会以低角度触发触摸表面并在内部反射的光。光可以在远离设备的光传感器的方向上反射，减少感测的内部反射光，或者可以以更高的角度反射到触摸表面中，潜在地增加良好信号的量。重定向器还可以包括阻挡从光发射器直接发射的光或者从导航装置的其它表面反射的部分。

2. 发明授权

US08786769B2 Camera module having protruding lens barrel 有权
标题翻译：相机模块具有突出的镜筒
公开(公告)号：US08786769B2
公开(公告)日：2014-07-22
申请号：US13550643
申请日：2012-07-17
申请人： Thomas Guillaume Grandin , Yun Seok Choi , Soren Laustsen
发明人： Thomas Guillaume Grandin , Yun Seok Choi , Soren Laustsen
IPC分类号： H04N5/225
CPC分类号： H04N5/2257
摘要： An electronic device and camera module are described. The camera module includes a housing for housing components of the camera module. The housing has a top side which defines an opening. The camera module also includes a lens barrel housed by the housing and having one or more lens elements and an actuator housed by the housing and engaging the lens barrel. The actuator is configured to move the lens barrel to a first position in which at least a portion of the lens barrel extends through the opening. The camera module also includes an image sensor for receiving light which passes through the lens elements of the lens barrel. The image sensor is configured to produce an electronic signal based on the received light. The electronic device also includes a processor electrically connected to the camera module for receiving the electronic signal from the image sensor.
摘要翻译：描述电子设备和相机模块。相机模块包括用于容纳相机模块的部件的壳体。壳体具有限定开口的顶侧。相机模块还包括由壳体容纳并具有一个或多个透镜元件的透镜镜筒和由壳体容纳并接合透镜镜筒的致动器。致动器构造成将透镜镜筒移动到第一位置，在第一位置，透镜镜筒的至少一部分延伸穿过该开口。相机模块还包括用于接收穿过透镜镜筒的透镜元件的光的图像传感器。图像传感器被配置为基于所接收的光产生电子信号。电子设备还包括电连接到相机模块的处理器，用于从图像传感器接收电子信号。

3. 发明授权

US08744757B2 Real-time map data updating system and method 有权
标题翻译：实时地图数据更新系统及方法
公开(公告)号：US08744757B2
公开(公告)日：2014-06-03
申请号：US13820042
申请日：2012-04-17
申请人： Yun Seok Choi , Eun Bok Lee
发明人： Yun Seok Choi , Eun Bok Lee
IPC分类号： G06C21/00
CPC分类号： G01C21/00 , G01C21/32 , G06F17/30345 , G09B29/006 , G09B29/106
摘要： In a system and method for updating a real-time map, operating environment information of a terminal device, which is basic information for update condition determination, is collected, an update condition of a terminal device, which includes one or more of a state of travel, a travel speed, and a network state, is checked by comparing the collected operating environment information with preset criteria, and map data, which is stored in the terminal device, in a combination of one or more of level, tile, and layer units corresponding to the checked update condition, is partially updated.
摘要翻译：在用于更新实时图的系统和方法中，收集作为更新条件确定的基本信息的终端设备的操作环境信息，终端设备的更新状态包括以下的一个或多个状态：通过将收集的操作环境信息与预设标准进行比较，并将存储在终端设备中的地图数据与水平，瓦片和层中的一个或多个的组合进行比较来检查旅行，旅行速度和网络状态对应于所检查的更新条件的单元被部分地更新。

4. 发明申请

US20140058661A1 REAL-TIME MAP DATA UPDATING SYSTEM AND METHOD 有权
标题翻译：实时地图数据更新系统和方法
公开(公告)号：US20140058661A1
公开(公告)日：2014-02-27
申请号：US13820042
申请日：2012-04-17
申请人： Yun Seok Choi , Eun Bok Lee
发明人： Yun Seok Choi , Eun Bok Lee
IPC分类号： G01C21/00 , G06F17/30
CPC分类号： G01C21/00 , G01C21/32 , G06F17/30345 , G09B29/006 , G09B29/106
摘要： The present invention relates to a real-time map data updating system and method, comprising: collecting operating environment information of a terminal device, which is basic information for update condition determination; checking an update condition of the terminal device which includes one or more of a state of travel, a travel speed, and a network state by comparing the collected operating environment information to preset criteria; and partially updating map data, which is stored in the terminal device, in a combination of one or more of level, tile, and layer units corresponding to the checked update condition.
摘要翻译：实时地图数据更新系统和方法本发明涉及一种实时地图数据更新系统和方法，包括：收集作为更新条件确定的基本信息的终端设备的操作环境信息; 通过将收集的操作环境信息与预设标准进行比较来检查包括行驶状态，行驶速度和网络状态中的一个或多个的终端设备的更新状况; 并且以对应于所检查的更新条件的级别，瓦片和层单元的一个或多个的组合部分地更新存储在终端设备中的地图数据。

5. 发明授权

US09046381B2 System and method for partially updating map data based on user's movement path, service apparatus and terminal apparatus thereof, and recording medium therefor 有权
标题翻译：基于用户移动路径部分更新地图数据的系统和方法，服务装置及其终端装置及其记录介质
公开(公告)号：US09046381B2
公开(公告)日：2015-06-02
申请号：US14127748
申请日：2012-04-12
申请人： Yun Seok Choi , Eun Bok Lee
发明人： Yun Seok Choi , Eun Bok Lee
IPC分类号： G01C21/26 , G01C21/34 , G08G1/01 , G01C21/36 , G01C21/32 , G06F17/30 , G09B29/10 , G08G1/0969
CPC分类号： G01C21/3667 , G01C21/32 , G06F17/30241 , G08G1/0112 , G08G1/0129 , G08G1/0969 , G09B29/10 , G09B29/106
摘要： The present invention relates to a system and a method for partially updating map data based on a user's movement path, a service apparatus and a terminal apparatus thereof, and a recording medium therefor, and the method includes checking a major movement path of a user; receiving map data update information; extracting partial map data to be updated from map data matched with the major movement path of the user to request update information for the extracted partial map data; and receiving the requested update information on the partial map data to update the map data, and according to the present invention, map data matched with a user's major movement path is partially updated by determining the user's major movement path to more efficiently update the map data.
摘要翻译：本发明涉及一种基于用户移动路径部分更新地图数据的系统和方法，服务装置及其终端装置及其记录介质，该方法包括：检查用户的主要移动路径; 接收地图数据更新信息; 从与用户的主要移动路径匹配的地图数据中提取要更新的部分地图数据，以请求提取的部分地图数据的更新信息; 并且接收关于部分地图数据的所请求的更新信息以更新地图数据，并且根据本发明，通过确定用户的主要移动路径以更有效地更新地图数据来部分地更新与用户的主要移动路径匹配的地图数据。

6. 发明申请

US20140221139A1 ASYMMETRIC ELLIPTICAL CHAIN GEAR FOR A BICYCLE 审中-公开
标题翻译：不对称椭圆齿轮
公开(公告)号：US20140221139A1
公开(公告)日：2014-08-07
申请号：US14240414
申请日：2012-08-21
申请人： Yun Seok Choi
发明人： Yun Seok Choi
IPC分类号： F16H55/30 , B62M9/08
CPC分类号： F16H55/30 , B62M3/06 , B62M9/08
摘要： According to the present invention, an asymmetric elliptical chain gear (10) is characterized by having a shape formed by a combination of: a first ellipse (1) the major axis of which is located on the X-axis of a vertical coordinate system and the minor axis of which is located on the Y-axis of the vertical coordinate system; a first straight line (3) which is perpendicular to the minor axis, and which intersects the first ellipse (1); and a second ellipse (2) which exists on the first straight line (3) and which passes first inflection points (A, A′) that form a fixed angle (a) with respect to the minor axis in the clockwise direction, and which contacts ellipse contact points (B, B′) on the first ellipse (1) that are located at points forming a fixed angle (b) in the clockwise direction. The asymmetric elliptical chain gear (10) of the present invention has a shape formed by a combination of a straight line section ranging from a second reflection point (C), which is a cross point between the first straight line (3) and the first ellipse (1), to the first inflection point (A); a second ellipse section ranging from the first inflection point (A) to the ellipse contact point (B); and a first ellipse section ranging from the ellipse contact point (B) to the second inflection point (C′).
摘要翻译：根据本发明，不对称椭圆链齿轮（10）的特征在于具有以下组合形成的形状：其长轴位于垂直坐标系的X轴上的第一椭圆（1）和其短轴位于垂直坐标系的Y轴上; 第一直线（3），其垂直于所述短轴，并且与所述第一椭圆（1）相交; 和存在于第一直线（3）上的第二椭圆（2），并且穿过相对于短轴在顺时针方向上形成固定角度（a）的第一拐点（A，A'），并且接触位于沿顺时针方向形成固定角度（b）的点处的第一椭圆（1）上的椭圆接触点（B，B'）。本发明的非对称椭圆齿轮（10）具有由第一直线（3）和第一直线（3）之间的交叉点的第二反射点（C）椭圆（1）到第一拐点（A）; 从第一拐点（A）到椭圆形接触点（B）的第二椭圆形部分; 以及从椭圆接触点（B）到第二拐点（C'）的第一椭圆形部分。

7. 发明授权

US09074682B2 Asymmetric elliptical chain gear for a bicycle 有权
标题翻译：用于自行车的不对称椭圆链齿轮
公开(公告)号：US09074682B2
公开(公告)日：2015-07-07
申请号：US14240414
申请日：2012-08-21
申请人： Yun Seok Choi
发明人： Yun Seok Choi
IPC分类号： F16H55/30 , F16H55/36 , B62M9/08 , B62M3/06
CPC分类号： F16H55/30 , B62M3/06 , B62M9/08
摘要： According to the present invention, an asymmetric elliptical chain gear (10) is characterized by having a shape formed by a combination of: a first ellipse (1) the major axis of which is located on the X-axis of a vertical coordinate system and the minor axis of which is located on the Y-axis of the vertical coordinate system; a first straight line (3) which is perpendicular to the minor axis, and which intersects the first ellipse (1); and a second ellipse (2) which exists on the first straight line (3) and which passes first inflection points (A, A′) that form a fixed angle (a) with respect to the minor axis in the clockwise direction, and which contacts ellipse contact points (B, B′) on the first ellipse (1) that are located at points forming a fixed angle (b) in the clockwise direction. The asymmetric elliptical chain gear (10) of the present invention has a shape formed by a combination of a straight line section ranging from a second reflection point (C), which is a cross point between the first straight line (3) and the first ellipse (1), to the first inflection point (A); a second ellipse section ranging from the first inflection point (A) to the ellipse contact point (B); and a first ellipse section ranging from the ellipse contact point (B) to the second inflection point (C′).
摘要翻译：根据本发明，不对称椭圆链齿轮（10）的特征在于具有以下组合形成的形状：其长轴位于垂直坐标系的X轴上的第一椭圆（1）和其短轴位于垂直坐标系的Y轴上; 第一直线（3），其垂直于所述短轴，并且与所述第一椭圆（1）相交; 和存在于第一直线（3）上的第二椭圆（2），并且穿过相对于短轴在顺时针方向上形成固定角度（a）的第一拐点（A，A'），并且接触位于沿顺时针方向形成固定角度（b）的点处的第一椭圆（1）上的椭圆接触点（B，B'）。本发明的非对称椭圆齿轮（10）具有由第一直线（3）和第一直线（3）之间的交叉点的第二反射点（C）椭圆（1）到第一拐点（A）; 从第一拐点（A）到椭圆形接触点（B）的第二椭圆形部分; 以及从椭圆接触点（B）到第二拐点（C'）的第一椭圆形部分。

8. 发明申请

US20140136099A1 SYSTEM AND METHOD FOR PARTIALLY UPDATING MAP DATA BASED ON USER'S MOVEMENT PATH, SERVICE APPARATUS AND TERMINAL APPARATUS THEREOF, AND RECORDING MEDIUM THEREFOR 有权
标题翻译：基于用户运动路径部分更新地图数据的系统和方法，服务设备和终端设备及其记录介质
公开(公告)号：US20140136099A1
公开(公告)日：2014-05-15
申请号：US14127748
申请日：2012-04-12
申请人： Yun Seok Choi , Eun Bok Lee
发明人： Yun Seok Choi , Eun Bok Lee
IPC分类号： G01C21/36 , G08G1/0969
CPC分类号： G01C21/3667 , G01C21/32 , G06F17/30241 , G08G1/0112 , G08G1/0129 , G08G1/0969 , G09B29/10 , G09B29/106
摘要： The present invention relates to a system and a method for partially updating map data based on a user's movement path, a service apparatus and a terminal apparatus thereof, and a recording medium therefor, and the method includes checking a major movement path of a user; receiving map data update information; extracting partial map data to be updated from map data matched with the major movement path of the user to request update information for the extracted partial map data; and receiving the requested update information on the partial map data to update the map data, and according to the present invention, map data matched with a user's major movement path is partially updated by determining the user's major movement path to more efficiently update the map data.
摘要翻译：本发明涉及一种基于用户移动路径部分更新地图数据的系统和方法，服务装置及其终端装置及其记录介质，该方法包括：检查用户的主要移动路径; 接收地图数据更新信息; 从与用户的主要移动路径匹配的地图数据中提取要更新的部分地图数据，以请求提取的部分地图数据的更新信息; 并且接收关于部分地图数据的所请求的更新信息以更新地图数据，并且根据本发明，通过确定用户的主要移动路径以更有效地更新地图数据来部分地更新与用户的主要移动路径匹配的地图数据。

9. 发明申请

US20120140108A1 APPARATUS, AND ASSOCIATED METHOD, FOR A CAMERA MODULE OF ELECTRONIC DEVICE 有权
标题翻译：装置和相关方法，用于电子装置的相机模块
公开(公告)号：US20120140108A1
公开(公告)日：2012-06-07
申请号：US13178337
申请日：2011-07-07
申请人： Yun Seok Choi , Qian Wang , Graham Charles Townsend
发明人： Yun Seok Choi , Qian Wang , Graham Charles Townsend
IPC分类号： H04N5/232
CPC分类号： G02B27/0075 , G02B7/08 , G02B13/001 , H04N5/2254 , H04N5/23212 , H04N5/23232 , H04N5/2621
摘要： A camera module is provided for an electronic device, such as a wireless mobile station or standalone device. The camera module includes a low F-stop lens assembly that is translatable into a desired position. An image of a subject is provided to an EDOF assembly, including a sensor assembly, and an extended-depth-of-field processor. The extended-depth-of-field processor provides for formation of a resultant, recorded image that exhibits improved depth of field characteristics.
摘要翻译：为诸如无线移动站或独立设备的电子设备提供相机模块。相机模块包括可以平移到所需位置的低F挡镜组件。被摄体的图像被提供给EDOF组件，包括传感器组件和扩展深度场处理器。扩展景深处理器提供形成具有改进的景深特征的结果记录图像。

10. 发明授权

US09681058B2 Camera flash for improved color balance 有权
公开(公告)号：US09681058B2
公开(公告)日：2017-06-13
申请号：US13425264
申请日：2012-03-20
申请人： Qian Wang , Yun Seok Choi , Graham Charles Townsend , Sui Tong Tang
发明人： Qian Wang , Yun Seok Choi , Graham Charles Townsend , Sui Tong Tang
IPC分类号： H04N7/18 , H04N5/235 , H04N9/73 , H04N101/00
CPC分类号： H04N5/2354 , H04N5/2256 , H04N5/23293 , H04N5/2351 , H04N9/04 , H04N9/735 , H04N2101/00 , H05B33/0854 , H05B33/0872 , H05B37/0218
摘要： A camera unit and method of control are described. The camera unit has a camera flash sub-unit configurable to emit flash light having an adjustable characteristic. A camera sensor sub-unit generates raw color data when exposed to light for processing into a digital image. The camera unit also includes a camera controller for coordinating operation of the camera flash sub-unit and the camera sensor sub-unit. The camera controller monitors one or more ambient light characteristics in a vicinity of the camera unit. Prior to receiving a command instructing the camera unit to generate the digital image, the camera controller repeatedly configures the camera flash sub-unit based on the monitored ambient light characteristics to adjust the characteristics of the emitted flash light. Once the camera controller receives the command, the camera sensor sub-unit is instructed to expose an image sensor using the pre-adjusted camera flash light to increase illumination.

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