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. 发明授权
    • Systems and methods for mapping arbitrary logic functions into synchronous embedded memories
    • 将任意逻辑功能映射到同步嵌入式存储器中的系统和方法
    • US07797666B1
    • 2010-09-14
    • US12244635
    • 2008-10-02
    • Gordon ChiuDeshanand SinghValavan ManohararajahStephen Brown
    • Gordon ChiuDeshanand SinghValavan ManohararajahStephen Brown
    • G06F17/50
    • G06F17/5054
    • Systems and methods are provided for mapping logic functions from logic elements (“LEs”) into synchronous embedded memory blocks (“EMBs”) of programmable logic devices (“PLDs”). This technique increases the amount of logic that can fit into the PLD. Where area savings are significant, smaller PLDs may be selected to implement a particular circuit. One aspect of the invention relates to methods for identifying sequential cones of logic that may be mapped into synchronous EMBs. After the sequential logic cones are identified for mapping into a synchronous EMB, the logic cone may be selected, expanded, restructured, and retimed, as necessary, to implement the mapping. Another aspect of the invention relates to techniques for handling architectural restrictions of synchronous EMBs, such as the inability to implement the asynchronous behavior of synchronous logic.
    • 提供了将逻辑元件(“LE”)的逻辑功能映射到可编程逻辑器件(“PLD”)的同步嵌入式存储器块(“EMB”)的系统和方法。 这种技术增加了可以适应PLD的逻辑量。 如果区域节省很大,则可以选择较小的PLD来实现特定的电路。 本发明的一个方面涉及用于识别可以映射到同步EMB中的逻辑顺序锥的方法。 在确定用于映射到同步EMB中的顺序逻辑锥之后,可以根据需要选择,扩展,重构和重新定时,以实现映射。 本发明的另一方面涉及用于处理同步EMB的架构限制的技术,诸如不能实现同步逻辑的异步行为。
    • 17. 发明申请
    • Portable Brain Activity Monitor and Method
    • 便携式脑活动监测和方法
    • US20130035578A1
    • 2013-02-07
    • US13563092
    • 2012-07-31
    • Gordon ChiuLarry Douglas Reid
    • Gordon ChiuLarry Douglas Reid
    • A61B5/0478A61B5/0484
    • A61B5/0478A61B5/165A61B5/6817A61M21/00A61M2021/0027A61M2230/10
    • The current invention discloses a portable brain-activity monitor for recording a subject's EEG while he/she is listening to music. The brain-activity monitor includes an earphone connected to a portable audio player as well as an EEG sensor. The EEG sensor is connected to EEG electrodes that are shaped and sized to fit within the auditory canal. Suitable electronic processing circuitry, located in close proximity to the electrode, amplify the EEG signals in a range of 0.5 Hz to 100 Hz, perform an analogue-to-digital conversion, filter the output and deliver it to a recording device. A cable connected to the subjects earlobe provides the ground for the EEG sensor. The monitor is preferably Bluetooth enabled to allow it to connect to computing devices such as PCs and smart phones.
    • 本发明公开了一种便携式脑活动监测器,用于在听/听音乐时记录受试者的脑电图。 大脑活动监视器包括连接到便携式音频播放器的耳机以及EEG传感器。 EEG传感器连接到成形和尺寸适合于耳道内的EEG电极。 位于电极附近的合适的电子处理电路放大在0.5Hz至100Hz的范围内的EEG信号,执行模数转换,过滤输出并将其传送到记录装置。 连接到受试者耳垂的电缆为EEG传感器提供接地。 该显示器优选地是蓝牙功能,以允许其连接到诸如PC和智能电话的计算设备。