Wireless monitoring of safety helmets
    1.
    发明授权
    Wireless monitoring of safety helmets 有权
    无线监控安全帽

    公开(公告)号:US09035776B2

    公开(公告)日:2015-05-19

    申请号:US13010353

    申请日:2011-01-20

    IPC分类号: G08B23/00 A42B3/04 G08B21/04

    摘要: The subject disclosure provides a system and method for remote monitoring of a subject wearing a sports helmet. In one aspect, the system includes a safety helmet and a sensor integrated with the helmet for continuously gathering head acceleration force data, the head acceleration force data associated with the head movements of a subject. The system also includes a wireless transceiver coupled to the sensor for transmitting the head acceleration force data and a mobile device for receiving the head acceleration force data from the wireless transceiver. The system further includes a database engine for displaying the head acceleration force data to a user.

    摘要翻译: 本发明提供了一种用于远程监测佩戴运动头盔的物体的系统和方法。 在一个方面,该系统包括安全头盔和与头盔集成的传感器,用于连续收集头部加速力数据,头部加速力数据与被摄体的头部运动相关联。 该系统还包括耦合到传感器的无线收发器,用于发送头部加速力数据和用于从无线收发器接收头部加速力数据的移动装置。 该系统还包括用于向用户显示头加速力数据的数据库引擎。

    Method and apparatus for eye-scan authentication using a liquid lens
    2.
    发明授权
    Method and apparatus for eye-scan authentication using a liquid lens 有权
    使用液体透镜进行眼睛扫描认证的方法和装置

    公开(公告)号:US08233673B2

    公开(公告)日:2012-07-31

    申请号:US12605180

    申请日:2009-10-23

    IPC分类号: G06K9/00

    摘要: A method and apparatus for providing eye-scan authentication using an adaptive liquid lens are disclosed. For example, in one embodiment, the method receives a request for eye-scan authentication from a mobile endpoint device of a user, wherein the request comprises a first retinal image of the user captured using an adaptive liquid lens of the mobile endpoint device. The method obtains a second retinal image of the user, wherein the second retinal image is a stored retinal image of the user. The method authenticates the first retinal image against the second retinal image. In another embodiment, the method captures a first retinal image of a user via a mobile endpoint device of the user, wherein the mobile endpoint device comprises an adaptive liquid lens. The method then sends a request for eye-scan authentication from the mobile endpoint device over a network, wherein the request comprises the first retinal image.

    摘要翻译: 公开了一种使用自适应液体透镜提供眼睛扫描认证的方法和装置。 例如,在一个实施例中,该方法从用户的移动终端设备接收眼睛扫描认证的请求,其中该请求包括使用移动终端设备的自适应液体镜头捕获的用户的第一视网膜图像。 所述方法获得所述用户的第二视网膜图像,其中所述第二视网膜图像是所述用户的存储的视网膜图像。 该方法针对第二视网膜图像验证第一视网膜图像。 在另一个实施例中,该方法经由用户的移动端点设备捕获用户的第一视网膜图像,其中移动端点设备包括自适应液体透镜。 该方法然后通过网络从移动终端设备发送眼睛扫描认证请求,其中请求包括第一视网膜图像。

    WIRELESS MONITORING OF SAFETY HELMETS
    3.
    发明申请
    WIRELESS MONITORING OF SAFETY HELMETS 有权
    无线监控安全卫士

    公开(公告)号:US20120188083A1

    公开(公告)日:2012-07-26

    申请号:US13010353

    申请日:2011-01-20

    IPC分类号: G08B23/00 A42B3/04

    摘要: The subject disclosure provides a system and method for remote monitoring of a subject wearing a sports helmet. In one aspect, the system includes a safety helmet and a sensor integrated with the helmet for continuously gathering head acceleration force data, the head acceleration force data associated with the head movements of a subject. The system also includes a wireless transceiver coupled to the sensor for transmitting the head acceleration force data and a mobile device for receiving the head acceleration force data from the wireless transceiver. The system further includes a database engine for displaying the head acceleration force data to a user.

    摘要翻译: 本发明提供了一种用于远程监测佩戴运动头盔的物体的系统和方法。 在一个方面,该系统包括安全头盔和与头盔集成的传感器,用于连续收集头部加速力数据,头部加速力数据与被摄体的头部运动相关联。 该系统还包括耦合到传感器的无线收发器,用于发送头部加速力数据和用于从无线收发器接收头部加速力数据的移动装置。 该系统还包括用于向用户显示头加速力数据的数据库引擎。

    Surface wave coupler
    4.
    发明授权
    Surface wave coupler 有权
    表面波耦合器

    公开(公告)号:US08212635B2

    公开(公告)日:2012-07-03

    申请号:US12653167

    申请日:2009-12-08

    IPC分类号: H01P3/10 H01P5/18 H04B3/56

    CPC分类号: H01P5/12 H01P3/06

    摘要: The RF signal generated by a ZigBee radio on the outside of a building structure is conveyed to the interior of the building by guiding it along an electric cable bundle that passes through the building's wall to supply domestic electric power to the interior of the structure. The RF signal is launched by a unique coupler comprising a pair of insulated foil conductors.

    摘要翻译: 由建筑结构外部的ZigBee无线电产生的RF信号通过沿着穿过建筑物的墙壁的电缆束引导而被输送到建筑物的内部,以向建筑物的内部提供家用电力。 RF信号由包括一对绝缘箔导体的独特耦合器发射。

    Image Stabilization and Skew Correction for Projection Devices
    6.
    发明申请
    Image Stabilization and Skew Correction for Projection Devices 有权
    投影设备的图像稳定和倾斜校正

    公开(公告)号:US20120002178A1

    公开(公告)日:2012-01-05

    申请号:US12829866

    申请日:2010-07-02

    IPC分类号: G03B21/14

    摘要: Methods, systems, and computer-readable media for generating a projected image are provided. Movement measurements are received from an accelerometer within a projection device. A determination is made as to whether the movement measurements indicate movement of the projection device. Upon determining that the movement measurements indicate movement of the projection device, a movement correction factor is determined based on the movement measurements to compensate for the movement of the projection device. The projection device is caused to generate a projected image according to the movement correction factor.

    摘要翻译: 提供了用于生成投影图像的方法,系统和计算机可读介质。 移动测量从投影设备内的加速度计接收。 确定移动测量是否指示投影设备的移动。 在确定运动测量指示投影装置的运动时,基于运动测量来确定移动校正因子以补偿投影装置的移动。 使投影装置根据移动校正因子生成投影图像。

    System for Accessing End-to-End Broadband Network Via Network Access Server Platform
    7.
    发明申请
    System for Accessing End-to-End Broadband Network Via Network Access Server Platform 有权
    通过网络接入服务器平台接入端到端宽带网络的系统

    公开(公告)号:US20110013620A1

    公开(公告)日:2011-01-20

    申请号:US12839631

    申请日:2010-07-20

    IPC分类号: H04L12/66

    CPC分类号: H04L12/2872

    摘要: A system is described for providing personalized network access and services in a distributed end-to-end broadband transport network having a telecommunication device used by a user having a unique personal identifier, a premises-based broadband access agent (BAA), the BAA connected to and in communication with the telecommunication device, a switch specific to an underlying transport medium, the switch connected to and in communication with the distributed end-to-end broadband transport network, a network access server platform (NASP), the NASP connected to and in communication with the BAA and the switch, the NASP provides personalized network access and services on demand and a call connection agent (CCA) to complete a call placed by the user to a terminating user.

    摘要翻译: 描述了一种用于在分布式端对端宽带传输网络中提供个性化网络接入和服务的系统,其具有由具有唯一个人标识符的用户使用的电信设备,基于场所的宽带接入代理(BAA),所述BAA连接 与电信设备通信,特定于底层传输介质的交换机,连接到分布式端到端宽带传输网络并与其分布的端对端宽带传输网络通信的交换机,网络接入服务器平台(NASP),NASP连接到 并且与BAA和交换机通信,NASP提供个性化网络接入和按需服务,以及呼叫连接代理(CCA)来完成用户对终端用户的呼叫。

    System for accessing end-to-end broadband network via network access server platform
    8.
    发明授权
    System for accessing end-to-end broadband network via network access server platform 有权
    通过网络接入服务器平台接入端到端宽带网络的系统

    公开(公告)号:US07796538B1

    公开(公告)日:2010-09-14

    申请号:US11743750

    申请日:2007-05-03

    CPC分类号: H04L12/2872

    摘要: A method is described for providing personalized network access and services in a distributed end-to-end broadband transport network having a telecommunication device used by a user having a unique personal identifier, a premises-based broadband access agent (BAA), the BAA connected to and in communication with the telecommunication device, a switch specific to an underlying transport medium, the switch connected to and in communication with the distributed end-to-end broadband transport network, a network access server platform (NASP), the NASP connected to and in communication with the BAA and the switch, the NASP provides personalized network access and services on demand and a call connection agent (CCA) to complete a call placed by the user to a terminating user.

    摘要翻译: 描述了一种用于在分布式端对端宽带传输网络中提供个性化网络接入和服务的方法,其具有由具有唯一个人标识符的用户使用的电信设备,基于前提的宽带接入代理(BAA),所述BAA连接 与电信设备通信,特定于底层传输介质的交换机,连接到分布式端到端宽带传输网络并与其分布的端对端宽带传输网络通信的交换机,网络接入服务器平台(NASP),NASP连接到 并且与BAA和交换机通信,NASP提供个性化网络接入和按需服务,以及呼叫连接代理(CCA)来完成用户对终端用户的呼叫。

    System for accessing end-to-end broadband network via network access server platform
    9.
    发明授权
    System for accessing end-to-end broadband network via network access server platform 有权
    通过网络接入服务器平台接入端到端宽带网络的系统

    公开(公告)号:US07792053B1

    公开(公告)日:2010-09-07

    申请号:US10189776

    申请日:2002-07-08

    CPC分类号: H04L12/2872

    摘要: A system is described for providing personalized network access and services in a distributed end-to-end broadband transport network having a telecommunication device used by a user having a unique personal identifier, a premises-based broadband access agent (BAA), the BAA connected to and in communication with the telecommunication device, a switch specific to an underlying transport medium, the switch connected to and in communication with the distributed end-to-end broadband transport network, a network access server platform (NASP), the NASP connected to and in communication with the BAA and the switch, the NASP provides personalized network access and services on demand and a call connection agent (CCA) to complete a call placed by the user to a terminating user.

    摘要翻译: 描述了一种用于在分布式端对端宽带传输网络中提供个性化网络接入和服务的系统,其具有由具有唯一个人标识符的用户使用的电信设备,基于场所的宽带接入代理(BAA),所述BAA连接 与电信设备通信,特定于底层传输介质的交换机,连接到分布式端到端宽带传输网络并与其分布的端对端宽带传输网络通信的交换机,网络接入服务器平台(NASP),NASP连接到 并且与BAA和交换机通信,NASP提供个性化网络接入和按需服务,以及呼叫连接代理(CCA)来完成用户对终端用户的呼叫。

    Optical/radio local access network
    10.
    发明授权

    公开(公告)号:US07295777B1

    公开(公告)日:2007-11-13

    申请号:US11442924

    申请日:2006-05-30

    IPC分类号: H04J14/00 H04B10/00

    摘要: A communication system includes a plurality of nodes and a plurality of point-to-point links that interconnect the plurality of nodes into a network. Each node includes an optical switch to controllably route a plurality of in-ports of the optical switch into a plurality of out-ports of the optical switch. Each point-to-point link includes a free space optical channel. A first free space optical channel couples to a first node through a receive path and through a transmit path. The receive path couples to a respective in-port of the optical switch of the first node, and the transmit path couples to a respective out-port of the optical switch of the first node. In an alternative embodiment, a communication hub includes a plurality of neighborhood links to corresponding users, an optical switch coupled to the plurality of neighborhood links, and a trunk coupled between the optical switch and a free space optical channel link to the network. A method of communicating in a network having plural links includes sensing the presence of a received signal failure by monitoring channel losses in a first link, the received signal failure resulting from at least one of rain and fog. The method further includes sending data in a free space optical channel of the first link when the received signal failure sensed is due to rain and sending the data in an RF channel of the first link when the received signal failure sensed is due to fog.