Location monitoring and transmitting device, method, and computer program product using a simplex satellite transmitter
    2.
    发明授权
    Location monitoring and transmitting device, method, and computer program product using a simplex satellite transmitter 有权
    位置监测和发射装置,方法和使用单工卫星发射机的计算机程序产品

    公开(公告)号:US07337061B2

    公开(公告)日:2008-02-26

    申请号:US11063589

    申请日:2005-02-24

    摘要: A device, method, and computer program product for monitoring and transmitting a location and a local status of a remote device using a simplex satellite transmitter. The monitoring device includes a position location unit, a simplex satellite transmitter, a power source, and a controller. The position location unit is configured to determine a location of the remote device. The simplex satellite transmitter is configured to transmit the location to one or more satellites in low earth orbit. The controller includes a power management unit configured to control a power state of the position location unit and the simplex satellite transmitter, and to periodically enable and disable power from the power source to the position location unit and the simplex satellite transmitter.

    摘要翻译: 一种用于使用单工卫星发射机监视和发送远程设备的位置和本地状态的设备,方法和计算机程序产品。 监视装置包括位置定位单元,单工卫星发射器,电源和控制器。 位置定位单元被配置为确定远程设备的位置。 单体卫星发射机被配置为将该位置发射到低地球轨道中的一个或多个卫星。 该控制器包括功率管理单元,被配置为控制位置定位单元和单工卫星发射机的功率状态,并且周期性地启用和禁用来自位置定位单元和单工卫星发射机的功率。

    Location monitoring and transmitting device, method, and computer program product using a simplex satellite transmitter
    3.
    发明授权
    Location monitoring and transmitting device, method, and computer program product using a simplex satellite transmitter 有权
    位置监测和发射装置,方法和使用单工卫星发射机的计算机程序产品

    公开(公告)号:US07099770B2

    公开(公告)日:2006-08-29

    申请号:US10656133

    申请日:2003-09-08

    摘要: A device, method, and computer program product for monitoring and transmitting a location and a local status of a remote device using a simplex satellite transmitter. The monitoring device includes a position location unit, a simplex satellite transmitter, a power source, and a controller. The position location unit is configured to determine a location of the remote device. The simplex satellite transmitter is configured to transmit the location to one or more satellites in low earth orbit. The controller includes a power management unit configured to control a power state of the position location unit and the simplex satellite transmitter, and to periodically enable and disable power from the power source to the position location unit and the simplex satellite transmitter.

    摘要翻译: 一种用于使用单工卫星发射机监视和发送远程设备的位置和本地状态的设备,方法和计算机程序产品。 监视装置包括位置定位单元,单工卫星发射器,电源和控制器。 位置定位单元被配置为确定远程设备的位置。 单体卫星发射机被配置为将该位置发射到低地球轨道中的一个或多个卫星。 该控制器包括功率管理单元,被配置为控制位置定位单元和单工卫星发射机的功率状态,并且周期性地启用和禁用来自位置定位单元和单工卫星发射机的功率。

    Asset Management Device and Method Using Simplex Satellite Transmitter Augmented with Local Area Transceiver
    4.
    发明申请
    Asset Management Device and Method Using Simplex Satellite Transmitter Augmented with Local Area Transceiver 审中-公开
    使用本地区域收发器增强单工卫星发射机的资产管理设备和方法

    公开(公告)号:US20110090041A1

    公开(公告)日:2011-04-21

    申请号:US12962848

    申请日:2010-12-08

    IPC分类号: G05B23/02

    摘要: A device, method, and computer program product for monitoring and transmitting a location and a local status of a remote device using a satellite transmitter is provided. The monitoring device includes a position location unit, a satellite transmitter, a power source, a controller, and a short-range radio transceiver. The position location unit is configured to determine a location of the remote device. The satellite transmitter is configured to transmit the location to one or more satellites in low earth orbit. The controller includes a power management unit configured to control a power state of the position location unit and the satellite transmitter, and to periodically enable and disable power from the power source to the position location unit and the satellite transmitter. The short-range radio transceiver is used to configure and remotely manage the monitoring device and is used by the monitoring device to monitor local sensors wirelessly.

    摘要翻译: 提供了一种用于使用卫星发射器监视和发送远程设备的位置和本地状态的设备,方法和计算机程序产品。 监视装置包括位置定位单元,卫星发射器,电源,控制器和短距离无线电收发器。 位置定位单元被配置为确定远程设备的位置。 卫星发射机被配置为将该位置发射到低地球轨道中的一个或多个卫星。 所述控制器包括功率管理单元,被配置为控制所述位置定位单元和所述卫星发射机的功率状态,并周期性地启用和禁用来自所述电源到所述位置定位单元和所述卫星发射机的电力。 短距离无线电收发器用于配置和远程管理监控设备,并由监控设备用于无线监控本地传感器。

    Asset management device and method using simplex satellite transmitter augmented with local area transceiver
    5.
    发明申请
    Asset management device and method using simplex satellite transmitter augmented with local area transceiver 审中-公开
    使用单机卫星发射机的资产管理设备和方法增强了局域收发器

    公开(公告)号:US20080018496A1

    公开(公告)日:2008-01-24

    申请号:US11480793

    申请日:2006-07-03

    IPC分类号: G08G1/123

    摘要: A device, method, and computer program product for monitoring and transmitting a location and a local status of a remote device using a satellite transmitter is provided. The monitoring device includes a position location unit, a satellite transmitter, a power source, a controller, and a short-range radio transceiver. The position location unit is configured to determine a location of the remote device. The satellite transmitter is configured to transmit the location to one or more satellites in low earth orbit. The controller includes a power management unit configured to control a power state of the position location unit and the satellite transmitter, and to periodically enable and disable power from the power source to the position location unit and the satellite transmitter. The short-range radio transceiver is used to configure and remotely manage the monitoring device and is used by the monitoring device to monitor local sensors wirelessly.

    摘要翻译: 提供了一种用于使用卫星发射器监视和发送远程设备的位置和本地状态的设备,方法和计算机程序产品。 监视装置包括位置定位单元,卫星发射器,电源,控制器和短距离无线电收发器。 位置定位单元被配置为确定远程设备的位置。 卫星发射机被配置为将该位置发射到低地球轨道中的一个或多个卫星。 所述控制器包括功率管理单元,被配置为控制所述位置定位单元和所述卫星发射机的功率状态,并周期性地启用和禁用来自所述电源到所述位置定位单元和所述卫星发射机的功率。 短距离无线电收发器用于配置和远程管理监控设备,并由监控设备用于无线监控本地传感器。

    Location monitoring and transmitting device, method, and computer program product using a simplex satellite transmitter
    6.
    发明申请
    Location monitoring and transmitting device, method, and computer program product using a simplex satellite transmitter 有权
    位置监测和发射装置,方法和使用单工卫星发射机的计算机程序产品

    公开(公告)号:US20050052290A1

    公开(公告)日:2005-03-10

    申请号:US10656133

    申请日:2003-09-08

    摘要: A device, method, and computer program product for monitoring and transmitting a location and a local status of a remote device using a simplex satellite transmitter. The monitoring device includes a position location unit, a simplex satellite transmitter, a power source, and a controller. The position location unit is configured to determine a location of the remote device. The simplex satellite transmitter is configured to transmit the location to one or more satellites in low earth orbit. The controller includes a power management unit configured to control a power state of the position location unit and the simplex satellite transmitter, and to periodically enable and disable power from the power source to the position location unit and the simplex satellite transmitter.

    摘要翻译: 一种用于使用单工卫星发射机监视和发送远程设备的位置和本地状态的设备,方法和计算机程序产品。 监视装置包括位置定位单元,单工卫星发射器,电源和控制器。 位置定位单元被配置为确定远程设备的位置。 单体卫星发射机被配置为将该位置发射到低地球轨道中的一个或多个卫星。 该控制器包括功率管理单元,被配置为控制位置定位单元和单工卫星发射机的功率状态,并且周期性地启用和禁用来自位置定位单元和单工卫星发射机的功率。

    System and method for implementation of a direct sequence spread spectrum transmitter
    7.
    发明授权
    System and method for implementation of a direct sequence spread spectrum transmitter 有权
    用于实现直接序列扩频发射机的系统和方法

    公开(公告)号:US09225383B2

    公开(公告)日:2015-12-29

    申请号:US13420404

    申请日:2012-03-14

    摘要: A direct sequence spread spectrum data transmitter for creating a modulated data signal comprising: a programmable-system-on-a-chip baseband modulator having only four blocks of programming logic, the four blocks of programming logic consisting of a DigBuf clock buffer block, a pseudo-random-sequence 8-bit block, an 8-bit timer block, and a serial peripheral interface slave block. A remote telemetry unit comprising the foregoing transmitter. A method for manufacturing the foregoing transmitter. A method for controlling the foregoing transmitter.

    摘要翻译: 一种用于创建调制数据信号的直接序列扩频数据发射机,包括:具有只有四个编程逻辑块的可编程片上系统的基带调制器,所述四个编程逻辑块由DigBuf时钟缓冲块, 伪随机序列8位块,8位定时器块和串行外设接口从块。 一种远程遥测单元,包括上述发射机。 一种制造上述发射机的方法。 一种用于控制上述发射机的方法。

    SYSTEM AND METHOD FOR IMPLEMENTATION OF A DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTER
    8.
    发明申请
    SYSTEM AND METHOD FOR IMPLEMENTATION OF A DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTER 有权
    用于实现直接序列传播频谱发射机的系统和方法

    公开(公告)号:US20130241775A1

    公开(公告)日:2013-09-19

    申请号:US13420404

    申请日:2012-03-14

    IPC分类号: H04B1/707 G01S1/08

    摘要: A direct sequence spread spectrum data transmitter for creating a modulated data signal comprising: a programmable-system-on-a-chip baseband modulator having only four blocks of programming logic, the four blocks of programming logic consisting of a DigBuf clock buffer block, a pseudo-random-sequence 8-bit block, an 8-bit timer block, and a serial peripheral interface slave block. A remote telemetry unit comprising the foregoing transmitter. A method for manufacturing the foregoing transmitter. A method for controlling the foregoing transmitter.

    摘要翻译: 一种用于创建调制数据信号的直接序列扩频数据发射机,包括:具有只有四个编程逻辑块的可编程片上系统的基带调制器,所述四个编程逻辑块由DigBuf时钟缓冲块, 伪随机序列8位块,8位定时器块和串行外设接口从块。 一种远程遥测单元,包括上述发射机。 一种制造上述发射机的方法。 一种用于控制上述发射机的方法。

    ENHANCED WIRELESS PACKET DATA COMMUNICATION SYSTEM, METHOD, AND APPARATUS APPLICABLE TO BOTH WIDE AREA NETWORKS AND LOCAL AREA NETWORKS
    9.
    发明申请
    ENHANCED WIRELESS PACKET DATA COMMUNICATION SYSTEM, METHOD, AND APPARATUS APPLICABLE TO BOTH WIDE AREA NETWORKS AND LOCAL AREA NETWORKS 有权
    增强的无线数据包数据通信系统,方法和装置适用于两个区域网络和本地区域网络

    公开(公告)号:US20070071114A1

    公开(公告)日:2007-03-29

    申请号:US11562716

    申请日:2006-11-22

    IPC分类号: H04L27/00

    摘要: A cellular wireless packet data communication system containing transmit-only endpoint devices which transmit to receive-only base stations. The system is configured to allow for large area coverage (e.g., a metropolitan area) with far fewer number base stations than are required with conventional two-way cellular systems. The base station coverage areas are configured to overlap, allowing for reception of packets at multiple base stations. A data concentrator resolves redundantly received messages. The network is configurable as a WAN, a LAN, or a combination of the two. Novel modulation techniques (e.g., a 16QAM submodulation together with a 7FSK modulation) are used such that low cost components can be used in the transmitters and receivers while achieving outstanding probability of success performance. The endpoint devices are battery operated and accordingly, are designed for low power consumption and multi-year battery life. The system is used in a variety of applications including remote monitoring and mobile communications.

    摘要翻译: 一种蜂窝式无线分组数据通信系统,其包含向仅接收基站发送的仅发送端点设备。 该系统被配置为允许具有比常规双向蜂窝系统所需的数量少的基站的大面积覆盖(例如,大都市区域)。 基站覆盖区被配置为重叠,允许在多个基站处接收分组。 数据集中器解决冗余接收的消息。 该网络可配置为WAN,LAN或两者的组合。 使用新的调制技术(例如,16QAM子调制以及7FSK调制),使得可以在发射机和接收机中使用低成本组件,同时实现成功性能的突出概率。 端点设备是电池供电的,因此设计用于低功耗和多年电池寿命。 该系统用于各种应用,包括远程监控和移动通信。