会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 15. 发明申请
    • METHOD FOR TRANSMITTING AND RECEIVING PACKET IN MOBILE COMMUNICATION SYSTEM
    • 在移动通信系统中发送和接收分组的方法
    • US20090046612A1
    • 2009-02-19
    • US11815204
    • 2006-02-03
    • Chan Ho KyungKi Jun KimJong Hoe AnYoung Jun Kim
    • Chan Ho KyungKi Jun KimJong Hoe AnYoung Jun Kim
    • H04H20/71
    • H04L47/14H04L1/1822H04W72/005
    • The present invention relates to a packet reception method. In a packet reception method applied to a mobile communication system, in which data transmission is performed by repeating at least two interlaces by a predetermined cycle, the present invention includes the steps of receiving a broadcast/multicast packet from a base station, receiving a broadcast overhead message including information of a reference multiplex burst length and information about multiplexes, each having a burst length different from the reference multiplex burst length, and decoding the received broadcast/multicast packet using the information included in the broadcast overhead message. Accordingly, the present invention can efficiently transmit the broadcast overhead message required for the packet data decoding.
    • 分组接收方法技术领域本发明涉及一种分组接收方法。 在应用于移动通信系统的分组接收方法中,其中通过以预定周期重复至少两个交织来执行数据传输,本发明包括以下步骤:从基站接收广播/多播分组,接收广播 包括参考复用突发长度的信息和关于多路复用的信息的开销消息,每个信息具有不同于参考复用突发长度的突发长度,以及使用包括在广播开销消息中的信息来解码所接收的广播/多播分组。 因此,本发明可以有效地发送分组数据解码所需的广播开销消息。
    • 16. 发明授权
    • Methods for forming trench isolation
    • 形成沟槽隔离的方法
    • US07429520B2
    • 2008-09-30
    • US11156998
    • 2005-06-20
    • Pil Geun SongYoung Jun KimSang Wook Park
    • Pil Geun SongYoung Jun KimSang Wook Park
    • H01L21/76
    • H01L21/76224
    • A method of forming an isolation film in a semiconductor device is disclosed. The disclosed method includes performing a patterning process on a predetermined region of a semiconductor substrate in which a patterned pad film is formed, forming a trench defining an inactive region and an active region, forming a liner film on the entire surface including the trench, forming an insulating film for trench burial only within the trench, stripping the remaining liner film formed except for the inside of the trench and the patterned pad film formed below the liner film, forming a sacrificial film on the entire surface, and performing a polishing process on the entire surface in which the sacrificial film is formed until the semiconductor substrate of the active region is exposed, thereby forming the isolation film having no topology difference with the semiconductor substrate of the active region.
    • 公开了一种在半导体器件中形成隔离膜的方法。 所公开的方法包括在其上形成图案化焊盘膜的半导体衬底的预定区域上执行图案化工艺,形成限定非活性区域和有源区域的沟槽,在包括沟槽的整个表面上形成衬垫膜,形成 用于仅在沟槽内进行沟槽埋置的绝缘膜,剥离除了沟槽内部形成的剩余衬垫膜和形成在衬垫膜下方的图案化衬垫膜,在整个表面上形成牺牲膜,并对 其中形成牺牲膜的整个表面直到有源区的半导体衬底被暴露,从而形成与有源区的半导体衬底没有拓扑结构差异的隔离膜。
    • 17. 发明授权
    • Auto-focusing optical system for camera module
    • 相机模块自动对焦光学系统
    • US07142368B2
    • 2006-11-28
    • US11007205
    • 2004-12-09
    • Tae Young KimYoung Jun KimYoung Joo Jo
    • Tae Young KimYoung Jun KimYoung Joo Jo
    • G02B3/14G02B13/18G02B13/04
    • G02B3/14G02B13/0035G02B13/0075G03B13/36H04N5/2257
    • The present invention relates to an auto-focusing optical system, and more particularly, to an auto-focusing optical system for a camera module, capable of obtaining a high resolution in a small size using a liquid lens whose curvature is varied depending on an applied voltage. In the auto-focusing optical system, a first lens group has a liquid lens whose curvature is varied and having a plus optical power, a second lens group has a plus optical power, and a third lens group has a minus optical power. Thanks to an auto-focusing optical system including a liquid lens according to the present invention, not only a manufacturing in a small size is possibly realized but also a high resolution can be obtained, and power consumption is small.
    • 本发明涉及一种自动聚焦光学系统,更具体地说,涉及一种用于照相机模块的自动聚焦光学系统,其能够使用液晶透镜获得小尺寸的高分辨率,该液体透镜的曲率根据应用 电压。 在自动聚焦光学系统中,第一透镜组具有其曲率变化且具有正光焦度的液体透镜,第二透镜组具有正光焦度,并且第三透镜组具有负光焦度。 由于包括根据本发明的液体透镜的自动对焦光学系统,不仅可以实现小尺寸的制造,而且可以获得高分辨率,并且功耗小。
    • 18. 发明授权
    • Micro mode focusing apparatus for digital still camera using focus driving motor
    • 使用聚焦驱动电机的数码相机微模聚焦装置
    • US07006137B2
    • 2006-02-28
    • US09854704
    • 2001-05-14
    • Young Jun KimJoon Hyuk Han
    • Young Jun KimJoon Hyuk Han
    • H04N5/225
    • H04N5/2254H04N5/2251H04N5/23212
    • A micro mode executing apparatus of a digital still camera has an image sensor and a focus controlling lens connected to a focus driving motor and a spindle of the motor, thereby controlling an optical length within the range of a fixed barrel structure. The micro mode executing apparatus a motor that moves along a rotating axis of the spindle with a rotating direction of the motor being changed in accordance with an applied electrical signal. An image sensory is mounted integrally onto one side of the motor through a fixing member and acts to convert an image of an object to an electrical signal. A focus lens is positioned on the same optical axis as the image sensor and is secured to one end of the rotating axis of the spindle. A housing consisting of a first step region for limiting a transferring area of the motor and a second step region for limiting a transferring area of the focus lens, wherein the first and second step regions form a barrel structure having a step layer. A first biasing member is connected to the focus lens and the motor, and has a constant biasing force; and a second biasing member is provided for positioning the motor on the first step region for applying a biasing force in a lateral direction.
    • 数字静态照相机的微模式执行装置具有连接到电动机的聚焦驱动电动机和主轴的图像传感器和聚焦控制透镜,从而控制在固定筒结构的范围内的光学长度。 微型模式执行装置根据所施加的电信号改变沿着主轴的旋转轴线沿着电动机的旋转方向移动的电动机。 图像感觉通过固定构件一体地安装在电动机的一侧,并且用于将物体的图像转换成电信号。 聚焦透镜位于与图像传感器相同的光轴上,并且固定到主轴的旋转轴的一端。 一种壳体,包括用于限制电动机的传送区域的第一台阶区域和用于限制聚焦透镜的传送区域的第二台阶区域,其中第一和第二台阶区域形成具有台阶层的镜筒结构。 第一偏压构件连接到聚焦透镜和电动机,并且具有恒定的偏压力; 并且提供第二偏置构件,用于将电动机定位在第一台阶区域上,用于在横向施加偏置力。