Data communication device
    1.
    发明授权
    Data communication device 有权
    数据通信设备

    公开(公告)号:US06587034B1

    公开(公告)日:2003-07-01

    申请号:US09621364

    申请日:2000-07-21

    Abstract: Simplified data message terminals and data communicating voice terminals are described for providing additional functionality in a facility using a wireless data communication system. The simplified data message terminals provide message and paging communication to employees or customers in a simplified terminal configuration using the existing data communication system. By performing voice to data and data to voice conversions, the same system provides voice communication without interruption of data communication services.

    Abstract translation: 描述简化的数据消息终端和数据通信语音终端,以便在使用无线数据通信系统的设施中提供额外的功能。 简化的数据消息终端使用现有的数据通信系统以简化的终端配置向员工或客户提供消息和寻呼通信。 通过对数据和数据进行声音进行语音转换,同一系统提供语音通信而不中断数据通信服务。

    Aircraft traffic warning system using an ad-hoc radio network
    2.
    发明授权
    Aircraft traffic warning system using an ad-hoc radio network 有权
    使用自组织无线电网络的飞机交通警报系统

    公开(公告)号:US07349774B2

    公开(公告)日:2008-03-25

    申请号:US11691342

    申请日:2007-03-26

    CPC classification number: G08G5/0008 G08G5/0078 G08G5/045 H04B7/18506

    Abstract: Methods and apparatus are provided for a traffic warning system (TWS) for light aircraft. The TWS comprises a processor coupled to a transceiver, adapted to measure signal strength and send/receive messages containing station ID and preferably altitude and position data. Memory, display and various flight data instruments, such as GPS, altimeter, etc., are also coupled to the processor. The transceiver-processor automatically identifies TWS equipped aircraft within range using an ad-hoc network and exchanges ID and position information. The processor determines range from signal strength and/or received position information and, given enough data, determines direction, altitude, speed, etc., of the other aircraft, which it presents to the pilot. These values and their rate of change are compared to stored alarm thresholds, and the pilot is warned when another aircraft triggers the threshold. Evasive action is recommended where possible.

    Abstract translation: 为轻型飞机的交通警示系统(TWS)提供了方法和装置。 TWS包括耦合到收发器的处理器,适于测量信号强度和发送/接收消息,其包含站ID,优选地为高度和位置数据。 存储器,显示器和各种飞行数据仪器(如GPS,高度计等)也耦合到处理器。 收发器处理器使用自组织网络自动识别在范围内的TWS装备的飞机,并交换ID和位置信息。 处理器根据信号强度和/或接收位置信息确定范围,并且给出足够的数据来确定其呈现给飞行员的其他飞机的方向,高度,速度等。 将这些值及其变化率与存储的报警阈值进行比较,当另一架飞机触发阈值时,飞行员将被警告。 如有可能,建议采取有效的行动。

    Method and apparatus for scheduling transmissions on a wireless network
    3.
    发明申请
    Method and apparatus for scheduling transmissions on a wireless network 审中-公开
    用于在无线网络上调度传输的方法和装置

    公开(公告)号:US20070280259A1

    公开(公告)日:2007-12-06

    申请号:US11444130

    申请日:2006-05-31

    CPC classification number: H04L47/6255 H04L47/50 H04L47/522 H04L47/6265

    Abstract: A wireless local area network (WLAN) includes a wireless access point coupled to a network; and a plurality of mobile units configured to receive incoming data packets from the wireless access point. Each mobile unit has an associated data rate, and the wireless access point includes a scheduling system that schedules the incoming data packets for transmission as outgoing data packets to the mobile units based at least in part on the data rates of the mobile units.

    Abstract translation: 无线局域网(WLAN)包括耦合到网络的无线接入点; 以及被配置为从所述无线接入点接收输入数据分组的多个移动单元。 每个移动单元具有相关联的数据速率,并且无线接入点包括调度系统,该调度系统至少部分地基于移动单元的数据速率来调度作为输出数据分组的传入数据分组到移动单元。

    Aircraft traffic warning system using an ad-hoc radio network
    4.
    发明授权
    Aircraft traffic warning system using an ad-hoc radio network 失效
    使用自组织无线电网络的飞机交通警报系统

    公开(公告)号:US07212918B2

    公开(公告)日:2007-05-01

    申请号:US11044909

    申请日:2005-01-26

    CPC classification number: G08G5/0008 G08G5/0078 G08G5/045 H04B7/18506

    Abstract: Methods and apparatus are provided for a traffic warning system (TWS) for light aircraft. The TWS comprises a processor coupled to a transceiver, adapted to measure signal strength and send/receive messages containing station ID and preferably altitude and position data. Memory, display and various flight data instruments, such as GPS, altimeter, etc., are also coupled to the processor. The transceiver-processor automatically identifies TWS equipped aircraft within range using an ad-hoc network and exchanges ID and position information. The processor determines range from signal strength and/or received position information and, given enough data, determines direction, altitude, speed, etc., of the other aircraft, which it presents to the pilot. These values and their rate of change are compared to stored alarm thresholds, and the pilot is warned when another aircraft triggers the threshold. Evasive action is recommended where possible.

    Abstract translation: 为轻型飞机的交通警示系统(TWS)提供了方法和装置。 TWS包括耦合到收发器的处理器,适于测量信号强度和发送/接收消息,其包含站ID,优选地为高度和位置数据。 存储器,显示器和各种飞行数据仪器(如GPS,高度计等)也耦合到处理器。 收发器处理器使用自组织网络自动识别在范围内的TWS装备的飞机,并交换ID和位置信息。 处理器根据信号强度和/或接收位置信息确定范围,并且给出足够的数据来确定其呈现给飞行员的其他飞机的方向,高度,速度等。 将这些值及其变化率与存储的报警阈值进行比较,当另一架飞机触发阈值时,飞行员将被警告。 如有可能,建议采取有效的行动。

    Data communication device
    5.
    发明授权
    Data communication device 有权
    数据通信设备

    公开(公告)号:US06859134B1

    公开(公告)日:2005-02-22

    申请号:US09621766

    申请日:2000-07-21

    Abstract: Simplified data message terminals and data communicating voice terminals are described for providing additional functionality in a facility using a wireless data communication system. The simplified data message terminals provide message and paging communication to employees or customers in a simplified terminal configuration using the existing data communication system. By performing voice to data and data to voice conversions, the same system provides voice communication without interruption of data communication services.

    Abstract translation: 描述简化的数据消息终端和数据通信语音终端,以便在使用无线数据通信系统的设施中提供额外的功能。 简化的数据消息终端使用现有的数据通信系统以简化的终端配置向员工或客户提供消息和寻呼通信。 通过对数据和数据进行声音进行语音转换,同一系统提供语音通信而不中断数据通信服务。

Patent Agency Ranking