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    Apparatuses, methods and systems relating to findable golf balls
    9.
    发明申请
    Apparatuses, methods and systems relating to findable golf balls 有权
    与可找到的高尔夫球相关的装置，方法和系统

    公开(公告)号：US20060128503A1

    公开(公告)日：2006-06-15

    申请号：US11264177

    申请日：2005-10-31

    申请人： Chris Savarese ,  Lauro Cadorniga ,  Forrest Fulton ,  Noel Marshall ,  John Glissman ,  Kenneth Gilliland ,  Marvin Vickers ,  Susan McGill ,  Mark Shea ,  James Scheller

    发明人： Chris Savarese ,  Lauro Cadorniga ,  Forrest Fulton ,  Noel Marshall ,  John Glissman ,  Kenneth Gilliland ,  Marvin Vickers ,  Susan McGill ,  Mark Shea ,  James Scheller

    IPC分类号： A63B43/00

    CPC分类号： A63B43/00 ,  A63B24/0021 ,  A63B37/0003 ,  A63B37/0055 ,  A63B37/0064 ,  A63B37/0088 ,  A63B2024/0053 ,  A63B2225/50

    摘要： Golf ball locators and components of such locators and methods of operating such locators and processing signals within such locators. In one aspect of the inventions described herein, an exemplary method of initializing a golf ball locator includes receiving received RF signals while also transmitting signals used to locate balls and determining a parameter representative of received signal strength of the received RF signals and setting a threshold to determine when subsequent received signals are to cause an indication of golf ball detection. In another aspect of this disclosure, the golf ball locator is a handheld unit having a volume of less than about 150 inches cubed and includes a transmitter, a transmit antenna, a receiver, a receive antenna and a processor coupled to the transmitter and to the receiver, and the handheld unit achieves a signal isolation, between a second harmonic of a transmitted signal from the transmitter and the receiver's received signal, of greater than about 130 to 160 dB. Other aspects are also described.

    摘要翻译： 这些定位器的高尔夫球定位器和部件以及操作这些定位器的方法以及在这些定位器内的处理信号。 在本文所描述的本发明的一个方面，初始化高尔夫球定位器的示例性方法包括接收接收的RF信号，同时还发送用于定位球的信号，并且确定代表接收的RF信号的接收信号强度的参数，并将阈值设置为 确定随后的接收信号何时引起高尔夫球检测的指示。 在本公开的另一方面，高尔夫球定位器是具有小于约150英寸立方体的体积的手持单元，并且包括发射器，发射天线，接收器，接收天线和耦合到发射器的处理器 接收器，并且手持单元在来自发射器的发射信号和接收机的接收信号的二次谐波之间实现大于约130至160dB的信号隔离。 还描述了其他方面。