Mobile WLAN repeater system
    1.
    发明授权
    Mobile WLAN repeater system 有权
    移动WLAN中继器系统

    公开(公告)号:US08159991B1

    公开(公告)日:2012-04-17

    申请号:US13230194

    申请日:2011-09-12

    IPC分类号: H04W4/00

    CPC分类号: H04W4/027 H04W4/046 H04W4/50

    摘要: A wireless local area network module including an input configured to receive a control signal, wherein the control signal indicates whether a vehicle is in a parked position. The wireless local area network module further includes a wireless local area network transceiver associated with the vehicle. The wireless local area network transceiver is configured to i) receive data packets via a first wireless communication channel, and ii) in response to the control signal indicating that the vehicle is in a parked position, repeat the data packets over the first wireless communication channel.

    摘要翻译: 一种无线局域网模块,包括被配置为接收控制信号的输入,其中所述控制信号指示车辆是否处于停放位置。 无线局域网模块还包括与车辆相关联的无线局域网收发器。 无线局域网收发器被配置为i)经由第一无线通信信道接收数据分组,以及ii)响应于指示车辆处于停放位置的控制信号,通过第一无线通信信道重复数据分组 。

    Mobile WLAN repeater system
    2.
    发明授权
    Mobile WLAN repeater system 有权
    移动WLAN中继器系统

    公开(公告)号:US08018888B1

    公开(公告)日:2011-09-13

    申请号:US11433908

    申请日:2006-05-12

    IPC分类号: H04W4/00

    CPC分类号: H04W4/027 H04W4/046 H04W4/50

    摘要: A network device including a wireless network transceiver, a wireless telephone transceiver, and a control module. The wireless network transceiver and the wireless telephone transceiver are associated with a vehicle and transmit and receive data packets over first and second wireless communication channels, respectively. The control module selects the wireless network transceiver or the wireless telephone transceiver for transmitting and receiving user data based on one of bandwidth quality data, signal strength data, and hop count data associated with the first wireless communication channel. The control module selects an operating mode of one of the wireless network transceiver and the wireless telephone transceiver based on a usage signal. The usage signal is generated based on at least one of a park/neutral switch associated with a drivetrain of the vehicle, a vehicle speed signal generated by a speedometer of the vehicle, and an ignition switch of the vehicle.

    摘要翻译: 一种包括无线网络收发器,无线电话收发器和控制模块的网络设备。 无线网络收发机和无线电话收发机与车辆相关联,并且分别在第一和第二无线通信信道上发送和接收数据分组。 控制模块基于与第一无线通信信道相关联的带宽质量数据,信号强度数据和跳计数数据中的一个,选择无线网络收发器或无线电话收发器来发送和接收用户数据。 控制模块基于使用信号选择无线网络收发器和无线电话收发机之一的操作模式。 所述使用信号基于与所述车辆的传动系相关联的驻车/空档开关,由所述车辆的车速表产生的车速信号和所述车辆的点火开关中的至少一个来生成。

    Apparatus, method, and computer program for an alarm system
    5.
    发明授权
    Apparatus, method, and computer program for an alarm system 有权
    报警系统的装置,方法和计算机程序

    公开(公告)号:US07298252B1

    公开(公告)日:2007-11-20

    申请号:US10703034

    申请日:2003-11-05

    IPC分类号: G08B29/00

    摘要: A method, apparatus, and computer program for an alarm system comprises a master unit; and an alarm monitor comprising an alarm sensor to provide a sensor signal representing alarm conditions; a processor to produce digital data based on the alarm signal; and a media access controller to generate a report signal comprising the digital data; and a transmitter to transmit the report signal to the master unit.

    摘要翻译: 一种用于报警系统的方法,装置和计算机程序,包括主单元; 以及报警监视器,包括报警传感器,以提供表示报警条件的传感器信号; 基于报警信号产生数字数据的处理器; 以及媒体接入控制器,用于生成包括所述数字数据的报告信号; 以及发送器,用于将报告信号发送到主单元。

    Wearable access point
    6.
    发明授权
    Wearable access point 有权
    穿戴式接入点

    公开(公告)号:US08208975B1

    公开(公告)日:2012-06-26

    申请号:US13269766

    申请日:2011-10-10

    IPC分类号: H04B1/38 H04B1/04

    摘要: A portable access point including a power source having a state of charge, a wireless local area network transceiver configured to communicate with a wireless client device, and a wireless wide area network transceiver configured to i) access the Internet, and ii) provide the wireless client device access to the Internet, a control module configured to activate a sleep mode of the wireless wide area network transceiver in response to packets of data being not being received at the wireless wide area network transceiver for a predetermined period, wherein the predetermined period is based on the state of charge of the power source. The wireless wide area network transceiver is configured to, in response to activation of the sleep mode, halt wireless transmissions of packets of data to the Internet.

    摘要翻译: 包括具有充电状态的电源的便携式接入点,被配置为与无线客户端设备进行通信的无线局域网收发机以及被配置为i)接入因特网的无线广域网收发机,以及ii)提供无线 客户端设备访问因特网,控制模块,被配置为响应于在无线广域网收发器处未被接收的数据分组来激活无线广域网收发信机的睡眠模式,其中预定时段是 基于电源的充电状态。 无线广域网收发器被配置为响应于休眠模式的激活而停止向因特网的数据包的无线传输。

    Vehicle for recording and reproducing digital data
    8.
    发明授权
    Vehicle for recording and reproducing digital data 有权
    用于记录和再现数字数据的车辆

    公开(公告)号:US07457676B1

    公开(公告)日:2008-11-25

    申请号:US10184302

    申请日:2002-06-26

    IPC分类号: G06F17/00

    CPC分类号: G11B27/11

    摘要: An apparatus comprising a vehicle and a media player/recorder physically connected with the vehicle, the media player/recorder comprising a wireless receiver to receive a signal representing encoded media data; a storage device to store the encoded media data; a processor comprising a storage controller to retrieve the encoded media data from the storage device, and a digital signal processor to decode the encoded media data retrieved by the storage controller; and an output circuit to output the decoded media data from the processor.

    摘要翻译: 一种包括车辆和与车辆物理连接的媒体播放器/记录器的装置,所述媒体播放器/记录器包括:无线接收器,用于接收表示编码的媒体数据的信号; 存储装置,用于存储编码的媒体数据; 处理器,包括存储控制器,用于从存储设备检索编码的媒体数据;以及数字信号处理器,用于对由存储控制器检索的编码媒体数据进行解码; 以及输出电路,用于从处理器输出解码的媒体数据。

    Integrated circuit, method, and computer program product for recording and reproducing digital data
    9.
    发明授权
    Integrated circuit, method, and computer program product for recording and reproducing digital data 有权
    用于记录和再现数字数据的集成电路,方法和计算机程序产品

    公开(公告)号:US07315764B1

    公开(公告)日:2008-01-01

    申请号:US10184299

    申请日:2002-06-26

    IPC分类号: G06F17/00

    摘要: An integrated circuit to control a media player/recorder having a wireless receiver, a storage device, and an output circuit, wherein the wireless receiver receives a signal representing encoded media data, and a method and computer program product for same. It comprises a processor comprising a digital signal processor, and a storage controller responsive to the digital signal processor to store the encoded media data in the storage device; a read channel responsive to the storage controller to read the encoded media data from the storage device; wherein the digital signal processor comprises a decoder to decode the retrieved encoded media data; and a digital-to-analog converter to convert the media data decoded by the decoder to an analog signal, wherein the analog signal is output to the output circuit.

    摘要翻译: 一种用于控制具有无线接收器,存储装置和输出电路的媒体播放器/记录器的集成电路,其中所述无线接收器接收表示编码的媒体数据的信号,以及用于其的方法和计算机程序产品。 它包括一个包括一个数字信号处理器的处理器和一个响应数字信号处理器将编码的媒体数据存储在存储装置中的存储控制器; 读取通道,响应于存储控制器从存储设备读取编码的媒体数据; 其中所述数字信号处理器包括用于解码所检索的编码媒体数据的解码器; 以及数模转换器,用于将由解码器解码的媒体数据转换为模拟信号,其中模拟信号被输出到输出电路。

    Vehicle for recording and reproducing digital data
    10.
    发明授权
    Vehicle for recording and reproducing digital data 有权
    用于记录和再现数字数据的车辆

    公开(公告)号:US08374710B2

    公开(公告)日:2013-02-12

    申请号:US11981601

    申请日:2007-10-31

    IPC分类号: G06F17/00

    CPC分类号: G11B27/11

    摘要: An apparatus comprising a vehicle and a media player/recorder physically connected with the vehicle, the media player/recorder comprising a wireless receiver to receive a signal representing encoded media data; a storage device to store the encoded media data; a processor comprising a storage controller to retrieve the encoded media data from the storage device, and a digital signal processor to decode the encoded media data retrieved by the storage controller; and an output circuit to output the decoded media data from the processor.

    摘要翻译: 一种包括车辆和与车辆物理连接的媒体播放器/记录器的装置,所述媒体播放器/记录器包括:无线接收器,用于接收表示编码的媒体数据的信号; 存储装置,用于存储编码的媒体数据; 处理器,包括存储控制器,用于从存储设备检索编码的媒体数据;以及数字信号处理器,用于对由存储控制器检索的编码媒体数据进行解码; 以及输出电路,用于从处理器输出解码的媒体数据。