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
    • 93. 发明申请
    • Scalable Synchronous Packet Transmit Scheduler
    • 可扩展同步分组传输调度程序
    • US20070086473A1
    • 2007-04-19
    • US11612468
    • 2006-12-18
    • John LinParis Chen
    • John LinParis Chen
    • H04L12/413H04L12/43
    • H04W72/1242
    • A baseband controller system creates and maintains a schedule of synchronized events and reviews the schedule as a part of determining whether to initiate a transmission of a non-synchronous event (one that is not time sensitive, for example, e-mail). One aspect of the present invention is to create a system and method that avoids a possibility of collision between synchronized and non-synchronized communication events. A synchronized event is a scheduled transmission of time sensitive data such as what is often known as continuous bit rate data. Examples include video and voice wherein a collision (inability to transmit the continuous bit rate data) may result in degradation of signal quality at the receiving end. The inventive system and method evaluate the schedule of synchronized events in relation to the present time and determine whether a non-synchronized event may be transmitted without the likelihood of a collision. Making the determination that such a transmission may occur includes evaluating future time periods to see if a synchronized event is scheduled during a time period in which the non-synchronized event would continue to be transmitted for those non-synchronized events that span two or more defined time periods in length.
    • 基带控制器系统创建并维护同步事件的调度并且将该调度作为确定是否发起非同步事件(不是时间敏感的事件(例如,电子邮件))的一部分来审查。 本发明的一个方面是创建一种避免同步和非同步通信事件之间的冲突的可能性的系统和方法。 同步事件是时间敏感数据的预定传输,例如通常称为连续比特率数据。 其中碰撞(不能发送连续比特率数据)的视频和语音可能导致接收端的信号质量下降。 本发明的系统和方法评估与当前时间相关的同步事件的调度,并且确定是否可以在没有碰撞的可能性的情况下发送非同步事件。 确定可能发生这种传输包括评估未来时间段以查看是否在在跨越两个或更多个定义的那些非同步事件的情况下继续发送非同步事件的时间段期间调度同步事件 时间长度。
    • 95. 发明申请
    • Manufacturing method for photoelectric package structure having two-layered substrate and control chip
    • 具有双层基板和控制芯片的光电封装结构的制造方法
    • US20060249656A1
    • 2006-11-09
    • US11416156
    • 2006-05-03
    • Bily WangJohn LinShih-Yu Wu
    • Bily WangJohn LinShih-Yu Wu
    • H01L27/00
    • H01L31/0203H01L25/167H01L2224/48227H01L2924/01322H01L2224/48091H01L2924/00014H01L2924/00
    • A manufacturing method for a photoelectric package structure having a two-layered substrate and a control chip is proposed. The photoelectric package structure provided in the present invention is easy for installing chips and concentrates light emitted therefrom and prevents external light interference. The package structure of the present invention is superior to the conventional ones and the installation of the control chip doesn t degrade the light-emitting intensity. The major innovation of the present invention is disposing a control chip and a photoelectric chip (or multiple photoelectric chips) on the front surfaces of two semi-finished substrates respectively and then combining with the rear surfaces of the semi-finished substrates to form a substrate. Thus, the present invention is more convenient for installing the chips. In addition, the present invention also disposes an external frame or optical gratings to prevent external light interference.
    • 提出了具有双层基板和控制芯片的光电封装结构的制造方法。 本发明提供的光电封装结构容易安装芯片并集中从其发射的光并防止外部光干扰。 本发明的封装结构优于传统的封装结构,并且控制芯片的安装不会降低发光强度。 本发明的主要创新之处在于分别在两个半成品基板的前表面上配置控制芯片和光电芯片(或多个光电芯片),然后与半成品基板的后表面组合形成基板 。 因此,本发明对于安装芯片更为方便。 此外,本发明还配置外部框架或光栅以防止外部光干扰。
    • 100. 发明授权
    • Method for step motor control
    • 步进电机控制方法
    • US06442437B1
    • 2002-08-27
    • US09338230
    • 1999-06-22
    • Yuan-Tong YuJohn Lin
    • Yuan-Tong YuJohn Lin
    • G05B1302
    • H02P8/14G05B13/042G05B17/02
    • When the driver of a step motor is executed in a personal computer, its speed will be varied in response to the speed of the CPU. To provide a constant and stable speed of the step motor, the present invention automatically detects the system model and the CPU model of the personal computer when the host computer is power-on. In addition, the present invention establishes a lookup table which records a proper delay times for a corresponding system model and CPU model. After obtaining the CPU model and the system model, the proper delay times can be found by looking up the lookup table. The delay times obtained can be provided for the delay subroutine for the driver, thereby to update the delay parameter required for the delay subroutine. Consequently, the speed of the step motor will be automatically updated in response to the system performance of a personal computer to guarantee a smooth and stable stepping motion for a step motor.
    • 当在个人计算机中执行步进电机的驱动程序时,其速度将随着CPU的速度而变化。 为了提供步进电机的恒定和稳定的速度,本发明在主机上电时自动检测个人计算机的系统模型和CPU模型。 此外,本发明建立了一个查找表,其记录对应的系统模型和CPU模型的适当的延迟时间。 获取CPU模型和系统模型后,可以通过查找查找表找到正确的延迟时间。 可以为驱动器的延迟子程序提供所获得的延迟时间,从而更新延迟子程序所需的延迟参数。 因此,响应于个人计算机的系统性能,步进电动机的速度将被自动更新,以保证步进电动机的平滑和稳定的步进运动。