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    • 1. 发明授权
    • Wide-angle imaging lens module
    • 广角成像镜头模组
    • US08422151B2
    • 2013-04-16
    • US13224275
    • 2011-09-01
    • Shu-Tzu LaiFei-Hsin TsaiChun-Sheng Lee
    • Shu-Tzu LaiFei-Hsin TsaiChun-Sheng Lee
    • G02B9/34G02B3/02G02B13/18
    • G02B13/004G02B9/34
    • The wide-angle imaging lens module includes four lenses arranged from an object side to an image side in a sequence of: the first lens, having a positive refractive power, a convex surface on the object side and at least one aspheric surface; a diaphragm; the second lens, having a positive refractive power, a concave surface on the object side and at least one aspheric surface; the third lens, having a positive refractive power, a concave surface on the object side and at least one aspheric surface; the fourth lens, having a negative refractive power, a convex surface on the object side and at least one aspheric surface. The first and the second lenses perform a symmetry concave, providing the wider field of view angle and the larger aperture. A structural design that allows lenses to restrain better aberrations performances of aspheric surfaces further provides high-definition and high imaging qualities.
    • 广角摄像透镜模块包括从物体侧到像侧布置的四个透镜,其顺序为:具有正折光力的第一透镜,物体侧的凸面和至少一个非球面; 隔膜 具有正屈光力的第二透镜,物体侧的凹面和至少一个非球面; 具有正屈光力的第三透镜,物体侧的凹面和至少一个非球面; 具有负屈光力的第四透镜,物体侧的凸面和至少一个非球面。 第一和第二透镜执行对称凹面,提供更宽的视野角和较大的光圈。 允许透镜抑制非球面表面更好的像差性能的结构设计进一步提供高清晰度和高成像质量。
    • 2. 发明申请
    • WIDE-ANGLE IMAGING LENS MODULE
    • 宽角度成像镜头模块
    • US20130057969A1
    • 2013-03-07
    • US13224275
    • 2011-09-01
    • Shu-Tzu LaiFei-Hsin TsaiChun-Sheng Lee
    • Shu-Tzu LaiFei-Hsin TsaiChun-Sheng Lee
    • G02B13/18
    • G02B13/004G02B9/34
    • The wide-angle imaging lens module includes four lenses arranged from an object side to an image side in a sequence of: the first lens, having a positive refractive power, a convex surface on the object side and at least one aspheric surface; a diaphragm; the second lens, having a positive refractive power, a concave surface on the object side and at least one aspheric surface; the third lens, having a positive refractive power, a concave surface on the object side and at least one aspheric surface; the fourth lens, having a negative refractive power, a convex surface on the object side and at least one aspheric surface. The first and the second lenses perform a symmetry concave, providing the wider field of view angle and the larger aperture. A structural design that allows lenses to restrain better aberrations performances of aspheric surfaces further provides high-definition and high imaging qualities.
    • 广角摄像透镜模块包括从物体侧到像侧布置的四个透镜,其顺序为:具有正折光力的第一透镜,物体侧的凸面和至少一个非球面; 隔膜 具有正屈光力的第二透镜,物体侧的凹面和至少一个非球面; 具有正屈光力的第三透镜,物体侧的凹面和至少一个非球面; 具有负屈光力的第四透镜,物体侧的凸面和至少一个非球面。 第一和第二透镜执行对称凹面,提供更宽的视野角和较大的光圈。 允许透镜抑制非球面表面更好的像差性能的结构设计进一步提供高清晰度和高成像质量。
    • 5. 发明授权
    • Optical fiber connector
    • 光纤连接器
    • US08714837B2
    • 2014-05-06
    • US13116020
    • 2011-05-26
    • Chun-Sheng Lee
    • Chun-Sheng Lee
    • G02B6/42
    • G02B6/42G02B6/2746G02B6/4246G02B6/4292
    • An optical fiber connector includes a circular polarizer, an optical electrical converter, and a transceiving module. The circular polarizer receives external optical signals from an optical fiber and divides the received optical signals into first optical signals and second optical signals. The optical electrical converter converts the first optical signals into first electrical signals. The transceiving module receives third electrical signals from ports of an optical communication device, and includes an optical electrical converting circuit and an electrical optical converting circuit. The optical electrical converting circuit converts the second optical signals into second electrical signals and transmits the second electrical signals to the optical communication device. The electrical optical converting circuit converts the third electrical signals into third optical signals and transmits the third optical signals to the optical fiber. The first electrical signals are used to drive the transceiving module.
    • 光纤连接器包括圆偏振器,光电转换器和收发模块。 圆偏振器从光纤接收外部光信号,并将接收的光信号分为第一光信号和第二光信号。 光电转换器将第一光信号转换成第一电信号。 收发模块从光通信装置的端口接收第三电信号,并且包括光电转换电路和电光转换电路。 光电转换电路将第二光信号转换成第二电信号,并将第二电信号发送到光通信装置。 电光转换电路将第三电信号转换为第三光信号,并将第三光信号发送到光纤。 第一个电信号用于驱动收发模块。
    • 10. 发明授权
    • Surrounding cell monitoring method
    • 周边细胞监测方法
    • US08768390B2
    • 2014-07-01
    • US13279702
    • 2011-10-24
    • Jui-Ping LienHung-Yueh ChenMeng-Lin WuChun-Sheng Lee
    • Jui-Ping LienHung-Yueh ChenMeng-Lin WuChun-Sheng Lee
    • H04B15/00
    • H04W48/16H04W36/0083
    • A surrounding cell monitoring method is applied in a mobile terminal wirelessly communicating with a first cell through a first target channel. The surrounding cell monitoring method includes the steps of: determining whether adjacent channel interference (ACI) of the target channel exists; determining whether a first power level of the adjacent channel is greater than a second power level of the target channel by a threshold difference when the ACI exists, when the ACI does exist; determining whether an adjacent BSIC of the adjacent channel can be decoded when the first power level is greater than the second power level by the threshold difference; and skipping an operation of decoding a target BSIC of the target channel when the adjacent BSIC of the adjacent channel can be decoded successfully.
    • 周边小区监视方法应用于通过第一目标信道与第一小区无线通信的移动终端。 周边小区监视方法包括以下步骤:确定目标信道的相邻信道干扰(ACI)是否存在; 当ACI存在时,确定相邻信道的第一功率电平是否大于目标信道的第二功率电平阈值差; 当所述第一功率电平大于所述第二功率电平时,确定所述相邻信道的相邻BSIC是否可以被解码; 并且当相邻信道的相邻BSIC能够成功解码时,跳过对目标信道的目标BSIC进行解码的操作。