知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

139 条记录 (耗时 0.027 秒)

    LPRF DEVICE WAKE UP USING WIRELESS TAG
    21.
    发明申请
    LPRF DEVICE WAKE UP USING WIRELESS TAG 审中-公开
    LPRF设备使用无线标签唤醒

    公开(公告)号：US20100007470A1

    公开(公告)日：2010-01-14

    申请号：US12553062

    申请日：2009-09-02

    申请人： Robert W. TWITCHELL, JR.

    发明人： Robert W. TWITCHELL, JR.

    IPC分类号： H04Q5/22

    CPC分类号： H04Q9/00 ,  G06Q10/08 ,  G06Q10/0832 ,  G06Q10/0833 ,  G06Q10/087 ,  G06Q30/0241 ,  H04B1/38 ,  H04Q2209/20 ,  H04Q2209/43 ,  H04Q2209/883 ,  H04W8/26 ,  H04W16/14 ,  H04W52/0229 ,  H04W84/18 ,  Y02D70/122 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/40

    摘要： A wireless transceiver includes: (a) a low power radio frequency (LPRF) communications component capable of powering down to conserve energy and capable of powering up in response to an electronic signal, the LPRF communications component including a transmitter and a first receiver; and (b) a second receiver that is configured to screen a radio frequency broadcast and provide, on the basis of specific data identified therein, the electronic signal to the LPRF communications component in order to power up the LPRF communications component. The second receiver is adapted to draw less current than the LPRF communications component while awaiting receipt of and listening for a radio frequency broadcast.

    摘要翻译： 无线收发器包括：（a）低功率射频（LPRF）通信组件，其能够断电以节省能量并能够响应于电子信号上电，所述LPRF通信组件包括发射机和第一接收机; 以及（b）第二接收机，其被配置为屏蔽射频广播，并且基于其中识别的特定数据，向LPRF通信组件提供电子信号，以便为LPRF通信组件加电。 第二接收机适于在等待接收和收听无线电频率广播时吸收比LPRF通信组件更少的电流。

    LOGICALLY DISTINCT WIRELESS DATA COMMUNICATION NETWORKS SHARING GATEWAY FOR COMMUNICATING WITH EXTERNAL NETWORKS
    23.
    发明申请
    LOGICALLY DISTINCT WIRELESS DATA COMMUNICATION NETWORKS SHARING GATEWAY FOR COMMUNICATING WITH EXTERNAL NETWORKS 有权
    逻辑无线数据通信网络与外部网络通信的共享网关

    公开(公告)号：US20090181623A1

    公开(公告)日：2009-07-16

    申请号：US12367542

    申请日：2009-02-08

    申请人： Robert W. TWITCHELL, JR.

    发明人： Robert W. TWITCHELL, JR.

    IPC分类号： H04B1/38 ,  H04W4/00

    CPC分类号： H04Q9/00 ,  G06Q10/08 ,  G06Q10/0832 ,  G06Q10/0833 ,  G06Q10/087 ,  G06Q30/0241 ,  H04B1/38 ,  H04Q2209/20 ,  H04Q2209/43 ,  H04Q2209/883 ,  H04W8/26 ,  H04W16/14 ,  H04W52/0229 ,  H04W84/18 ,  Y02D70/122 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/23

    摘要： An arrangement of logically distinct wireless data communication networks share a gateway for communicating with external networks. Each logically distinct network preferably is a class-based network, the nodes of which include a wireless two-way radio frequency data communication device. Each device filter wireless communications received by it for an identification within the communication of its class designation, or for a class, abstract class, or subclass corresponding to its class designation; and process the communication if found and do not process the communication if not found. The gateway wirelessly communicates with each logically distinct network by including the respective class designation for the network with which the communications are desired. The other class based networks do not process messages that are communicated to the desired class-based network, thereby avoiding unnecessary power consumption by the wireless devices.

    摘要翻译： 逻辑上不同的无线数据通信网络的布置共享用于与外部网络进行通信的网关。 每个逻辑上不同的网络优选地是基于类的网络，其节点包括无线双向射频数据通信设备。 每个设备过滤其所接收的无线通信，用于其类别指定的通信中的标识，或类别，抽象类或与其类别指定相对应的子类; 并且如果找到，则处理通信，如果没有找到则不处理通信。 网关通过包括需要通信的网络的相应类别指定，与每个逻辑上不同的网络无线通信。 其他基于类的网络不处理被传送到期望的基于类的网络的消息，从而避免无线设备的不必要的功率消耗。

    AUTOMATIC AND DYNAMIC CHANGING OF CLASS IN CLASS-BASED ASSET TRACKING AND MONITORING SYSTEMS
    24.
    发明申请
    AUTOMATIC AND DYNAMIC CHANGING OF CLASS IN CLASS-BASED ASSET TRACKING AND MONITORING SYSTEMS 有权
    基于类别的资产跟踪和监测系统中的类别的自动和动态更改

    公开(公告)号：US20090135000A1

    公开(公告)日：2009-05-28

    申请号：US12367544

    申请日：2009-02-08

    申请人： Robert W. TWITCHELL, JR.

    发明人： Robert W. TWITCHELL, JR.

    IPC分类号： G08B1/08

    CPC分类号： H04Q9/00 ,  G06Q10/08 ,  G06Q10/0832 ,  G06Q10/0833 ,  G06Q10/087 ,  G06Q30/0241 ,  H04B1/38 ,  H04Q2209/20 ,  H04Q2209/43 ,  H04Q2209/883 ,  H04W8/26 ,  H04W16/14 ,  H04W52/0229 ,  H04W84/18 ,  Y02D70/122 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/23

    摘要： A class-based asset tracking or monitoring system includes wireless radio frequency data communication devices, each including memory in which is stored a common designation; a radio frequency transmitter component and receiver component for wirelessly sending and receiving data packets; and electronics for processing data. Each device is configured to filter a wireless communication received by it for an identification of its common designation within the communication, and process the communication if an identification of its common designation is found therein. The device includes a profile stored in its memory and is configured to automatically and dynamically change its common designation in accordance with its profile. The profile may include a plurality of common designations, which may be conditional. The foregoing common designations may be class designations for use in class-based asset tracking systems. The device may include an interface for sensor-acquired data.

    摘要翻译： 基于类的资产跟踪或监视系统包括无线射频数据通信设备，每个包括其中存储有公共名称的存储器; 用于无线发送和接收数据分组的射频发射机组件和接收机组件; 和电子处理数据。 每个设备被配置为过滤由其接收的无线通信，用于在通信内识别其公共名称，并且如果在其中发现其公共名称的标识，则处理该通信。 该设备包括存储在其存储器中的配置文件，并且被配置为根据其配置文件自动地和动态地改变其通用名称。 简档可以包括多个通用名称，其可以是有条件的。 上述通用名称可以是用于基于类的资产跟踪系统中的类别名称。 该设备可以包括用于传感器采集的数据的接口。

    Sensor controller
    26.
    发明授权
    Sensor controller 有权
    传感器控制器

    公开(公告)号：US07191087B2

    公开(公告)日：2007-03-13

    申请号：US11078661

    申请日：2005-03-14

    申请人： Hiroyuki Inoue ,  Masahiro Kawachi ,  Hajime Takegawa ,  Koji Shimada ,  Hitoshi Oba ,  Kenji Horie ,  Yoshinori Kawai ,  Takeshi Yoshiura

    发明人： Hiroyuki Inoue ,  Masahiro Kawachi ,  Hajime Takegawa ,  Koji Shimada ,  Hitoshi Oba ,  Kenji Horie ,  Yoshinori Kawai ,  Takeshi Yoshiura

    IPC分类号： G06F15/00 ,  G06F19/00

    CPC分类号： H04Q9/00 ,  H04Q2209/20 ,  H04Q2209/30

    摘要： A sensor controller is disclosed which transmits large-capacity data such as waveform data and image data within a short time (in rapid cycles, for example) and makes possible various collaborative operations using the transmitted data. A control unit includes a programmable logic circuit and a CPU to control the operation of the sensor controller. A unit connector can be used to connect other sensor controllers. An inter-unit path constitutes a signal transmission path between the control unit and the unit connector and includes a sensing data transmission path between the programmable logic circuit and the unit connector. In the case where another sensor controller is connected to the unit connector, the sensing data can be transmitted between the programmable logic circuit of the local sensor controller and the programmable logic circuit of the particular another sensor controller.

    摘要翻译： 公开了一种传感器控制器，其在短时间内（例如，以快速循环）传输诸如波形数据和图像数据的大容量数据，并且可以使用所传输的数据进行各种协作操作。 控制单元包括可编程逻辑电路和用于控制传感器控制器的操作的CPU。 单元连接器可用于连接其他传感器控制器。 单元间路径构成控制单元和单元连接器之间的信号传输路径，并且包括可编程逻辑电路和单元连接器之间的感测数据传输路径。 在另一个传感器控制器连接到单元连接器的情况下，感测数据可以在本地传感器控制器的可编程逻辑电路和特定另一传感器控制器的可编程逻辑电路之间传输。