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    RFID auto-connect for wireless devices
    1.
    发明申请
    RFID auto-connect for wireless devices 审中-公开
    无线设备的RFID自动连接

    公开(公告)号：US20060061482A1

    公开(公告)日：2006-03-23

    申请号：US10950361

    申请日：2004-09-23

    申请人： Patrick Monney ,  Roland Meyer ,  Rene Sommer ,  Gerhard Schneider

    发明人： Patrick Monney ,  Roland Meyer ,  Rene Sommer ,  Gerhard Schneider

    IPC分类号： H02J13/00 ,  H04Q5/22

    CPC分类号： G06K7/0008

    摘要： A set of wireless devices can be coupled together using a radio frequency identification (RFID) system. The system includes an RFID writer for writing a unique identifier to an RFID tag stored in a transmitter device. The unique identifier can then be used to identify a wireless signal sent from the transmitter device to a receiver device. The receiver may also include an RFID tag, and the two devices may share a secret encryption key for use in creating an encrypted link between the transmitter and receiver. Virtual links may also be established at a distribution center by writing an address through a closed box into each device RFID. One or more RFID writers may be used to verify the identifier written to the RFID tags, carry out quality control checks, and track products to prevent inventory leaks and verify that sold products are certified.

    摘要翻译： 一组无线设备可以使用射频识别（RFID）系统耦合在一起。 该系统包括用于将唯一标识符写入存储在发射机设备中的RFID标签的RFID写入器。 然后可以使用唯一标识符来识别从发射机设备发送到接收机设备的无线信号。 接收机还可以包括RFID标签，并且两个设备可以共享用于在发射机和接收机之间创建加密链路的秘密加密密钥。 虚拟链路也可以在配送中心通过将一个地址通过封闭的盒子写入每个设备RFID中来建立。 可以使用一个或多个RFID写入器来验证写入RFID标签的标识符，执行质量控制检查，并跟踪产品以防止库存泄漏并验证销售的产品是否被认证。

    SYSTEM AND METHOD FOR TRANSMITTING BIDIRECTIONAL SIGNALS OVER A CABLE ANTENNA
    4.
    发明申请
    SYSTEM AND METHOD FOR TRANSMITTING BIDIRECTIONAL SIGNALS OVER A CABLE ANTENNA 审中-公开
    用于在电缆天线上传输双向信号的系统和方法

    公开(公告)号：US20080294815A1

    公开(公告)日：2008-11-27

    申请号：US11861168

    申请日：2007-09-25

    申请人： Rene Sommer ,  Pierre Chenes ,  Philippe Junod

    发明人： Rene Sommer ,  Pierre Chenes ,  Philippe Junod

    IPC分类号： G06F3/00 ,  H04B7/00

    CPC分类号： G06F1/18

    摘要： A method and system for data wireless systems on computers, for using the same cable to bi-directionally transmit antenna signals as well as other signals to and from the inside of a shielded computer housing. An example of a control signal is a connect signal for establishing initial contact between the computer and a remote wireless device. An example of a control signal transmitted from inside the computer housing to the outside, is a signal for lighting an LED. Antenna signals are separated from the control signals based on differences between these signals, for example, differences in frequency. In one embodiment, a capacitor filters out a DC control switch signal, while the high frequency antenna signal is filtered by the normal input pin circuitry of a processor.

    摘要翻译： 一种用于计算机上的数据无线系统的方法和系统，用于使用相同的电缆将天线信号双向传输以及向屏蔽计算机外壳的内部传送其他信号。 控制信号的示例是用于在计算机和远程无线设备之间建立初始接触的连接信号。 从计算机外壳内部传输到外部的控制信号的示例是用于点亮LED的信号。 基于这些信号之间的差异，例如频率差异，天线信号与控制信号分离。 在一个实施例中，电容器滤除DC控制开关信号，而高频天线信号由处理器的正常输入引脚电路滤波。

    System and method for transmitting bidirectional signals over a cable antenna
    5.
    发明申请
    System and method for transmitting bidirectional signals over a cable antenna 有权
    通过电缆天线发送双向信号的系统和方法

    公开(公告)号：US20060031608A1

    公开(公告)日：2006-02-09

    申请号：US10910951

    申请日：2004-08-03

    申请人： Rene Sommer ,  Pierre Chenes ,  Philippe Junod

    发明人： Rene Sommer ,  Pierre Chenes ,  Philippe Junod

    IPC分类号： G06F13/38 ,  G06F13/12

    CPC分类号： G06F1/18

    摘要： A method and system for data wireless systems on computers, for using the same cable to bi-directionally transmit antenna signals as well as other signals to and from the inside of a shielded computer housing. An example of a control signal is a connect signal for establishing initial contact between the computer and a remote wireless device. An example of a control signal transmitted from inside the computer housing to the outside, is a signal for lighting an LED. Antenna signals are separated from the control signals based on differences between these signals, for example, differences in frequency. In one embodiment, a capacitor filters out a DC control switch signal, while the high frequency antenna signal is filtered by the normal input pin circuitry of a processor.

    摘要翻译： 一种用于计算机上的数据无线系统的方法和系统，用于使用相同的电缆将天线信号双向传输以及向屏蔽计算机外壳的内部传送其他信号。 控制信号的示例是用于在计算机和远程无线设备之间建立初始接触的连接信号。 从计算机外壳内部传输到外部的控制信号的示例是用于点亮LED的信号。 基于这些信号之间的差异，例如频率差异，天线信号与控制信号分离。 在一个实施例中，电容器滤除DC控制开关信号，而高频天线信号由处理器的正常输入引脚电路滤波。

    Low power optoelectronic device and method
    6.
    发明授权
    Low power optoelectronic device and method 失效
    低功率光电器件及方法

    公开(公告)号：US5256913A

    公开(公告)日：1993-10-26

    申请号：US717187

    申请日：1991-06-18

    申请人： Rene Sommer

    发明人： Rene Sommer

    IPC分类号： H03K17/00 ,  H03K17/795 ,  H03K17/78 ,  H03K3/42

    CPC分类号： H03K17/7955 ,  H03K2217/0036

    摘要： Methods and devices are disclosed for selectively varying the load to a photodetector such as a phototransistor which forms part of a photosource/photodetector pair and for selectively using to advantage or compensating for the parasitic capacitance of the photodetector to permit reductions in power, conversion of fixed signal thresholds to software controlled digital hysteresis, automatic adjustment and compensation for unmatched photosources and associated photodetectors, and adjustment of fixed voltage thresholds.

    摘要翻译： 公开了用于选择性地改变光电探测器的负载的方法和装置，例如形成光源/光电检测器对的一部分的光电晶体管，并且有选择地利用或补偿光电检测器的寄生电容以允许功率的降低，固定的 软件控制数字滞后的信号门限，对无与伦比的光源和相关光电探测器的自动调整和补偿，以及固定电压阈值的调整。

    Wireless mouse
    7.
    发明授权
    Wireless mouse 失效
    无线鼠标

    公开(公告)号：US5854621A

    公开(公告)日：1998-12-29

    申请号：US826935

    申请日：1997-04-07

    申请人： Philippe Junod ,  Berni Joss ,  Nicolas Sasselli ,  Rene Sommer ,  Aldo Bussien

    发明人： Philippe Junod ,  Berni Joss ,  Nicolas Sasselli ,  Rene Sommer ,  Aldo Bussien

    IPC分类号： G06F3/038 ,  G06F3/033

    CPC分类号： G06F3/0383 ,  Y02B60/50

    摘要： The present invention provides a wireless radio frequency ("RF") communications interface between peripherals and the host personal computer or workstation. In one embodiment, the present invention provides a wireless electronic mouse which uses an RF transmitter to transmit information unidirectionally to a receiver which is coupled to a host computer. This arrangement eliminates the need for a cable connection between the mouse and the receiver, while at the same time permitting continuous communication therebetween. The present invention also provides a method and apparatus to allow the receiver to differentiate between multiple RF wireless mice operating within the same transmission zone by a combination of providing a unique identification code to each transmitting mouse and allowing the user to choose from a plurality of transmission channels. The receiver then automatically switches to the channel selected by the user. The present invention can further receive transmissions from either one or two peripheral devices. In one device mode, the receiver filters out stray frequencies from other RF peripherals. In two device mode, the receiver has the ability to receive information from two RF peripherals, while filtering out other stray RF peripherals operating in the same transmission zone. This allows a user to use the same receiver for one peripheral, such as a mouse, for detailed work and another peripheral for other types of special applications, such as a pointing device for software presentations. The present invention further provides for a power consumption minimization method in the wireless peripheral.

    摘要翻译： 本发明提供外设与主机个人计算机或工作站之间的无线射频（“RF”）通信接口。 在一个实施例中，本发明提供了一种无线电子鼠标，其使用RF发射机将信息单向地发送到耦合到主计算机的接收机。 这种布置消除了在鼠标和接收器之间的电缆连接的需要，同时允许鼠标和接收器之间的连续通信。 本发明还提供了一种方法和装置，其允许接收机通过向每个发送鼠标提供唯一的识别码并允许用户从多个传输中选择的组合来区分在相同传输区域内操作的多个RF无线鼠标之间 频道 接收机然后自动切换到用户选择的频道。 本发明还可以从一个或两个外围设备接收传输。 在一种器件模式下，接收器滤除其他RF外设的杂散频率。 在两种器件模式下，接收器能够从两个RF外设接收信息，同时滤除在相同传输区域内工作的其他杂散RF外设。 这允许用户为一个外围设备（例如鼠标）使用相同的接收机用于详细的工作，并且对于其他类型的特殊应用（例如用于软件呈现的指示设备）使用另一个外围设备。 本发明还提供了一种无线外设中的功耗最小化方法。

    Low power optoelectronic device and method
    9.
    发明授权
    Low power optoelectronic device and method 失效
    低功率光电器件及方法

    公开(公告)号：US5384457A

    公开(公告)日：1995-01-24

    申请号：US927796

    申请日：1992-08-10

    申请人： Rene Sommer

    发明人： Rene Sommer

    IPC分类号： H03K17/00 ,  H03K17/795 ,  H01J40/14

    CPC分类号： H03K17/7955 ,  H03K2217/0036

    摘要： Methods and devices are disclosed for selectively varying the load to a photodetector such as a phototransistor which forms part of a photosource/photodetector pair and for selectively using to advantage or compensating for the parasitic capacitance of the photodetector to permit reductions in power, conversion of fixed signal thresholds to software controlled digital hysteresis, automatic adjustment and compensation for unmatched photosources and associated photodetectors, and adjustment of fixed voltage thresholds.

    摘要翻译： 公开了用于选择性地改变光电探测器的负载的方法和装置，例如形成光源/光电检测器对的一部分的光电晶体管，并且有选择地利用或补偿光电检测器的寄生电容以允许功率的降低，固定的 软件控制数字滞后的信号门限，对无与伦比的光源和相关光电探测器的自动调整和补偿，以及固定电压阈值的调整。