公开(公告)号：US20100247278A1

公开(公告)日：2010-09-30

申请号：US12415064

申请日：2009-03-31

申请人： Eric C. Beck ,  Theodore Sizer ,  Cuong Tran ,  Susan J. Walker

发明人： Eric C. Beck ,  Theodore Sizer ,  Cuong Tran ,  Susan J. Walker

IPC分类号： B60P1/00

CPC分类号： F41F5/00 ,  F42B25/00

摘要： An apparatus and method for deploying a payload at a location are provided. The apparatus includes a mount adapted to be attached to a mobile unit while allowing normal operation of the mobile unit, and a deployment mechanism. The deployment mechanism supports a payload securing mode in which the deployment mechanism secures the payload to the mount and a payload deployment mode in which the deployment mechanism causes the payload to be ejected from the mount. The deployment mechanism is adapted to transition from the payload securing mode to the payload deployment mode in response to a control signal. The deployment mechanism includes a securing means adapted for securing the payload to the mount, an ejecting means adapted for ejecting the payload from the mount, and a breaking means adapted for breaking the securing means in response to a control signal, thereby causing the ejecting means to eject the payload from the mount.

摘要翻译： 提供了一种用于在位置处部署有效载荷的装置和方法。 该装置包括适于附接到移动单元的安装台，同时允许移动单元的正常操作以及展开机构。 部署机构支持有效载荷保护模式，其中部署机构将有效载荷固定到安装座以及有效载荷部署模式，其中部署机构使有效载荷从安装座弹出。 部署机构适于响应于控制信号从有效负载保护模式转换到有效载荷部署模式。 展开机构包括适于将有效载荷固定到安装件上的固定装置，适于从安装件上弹出有效载荷的弹出装置，以及适于响应于控制信号而破坏固定装置的断开装置，从而使排出装置 从安装座弹出有效载荷。

公开(公告)号：US5123033A

公开(公告)日：1992-06-16

申请号：US589297

申请日：1990-09-27

申请人： Eric C. Beck

发明人： Eric C. Beck

IPC分类号： H04L7/00 ,  H03H17/06 ,  H04J3/06 ,  H04L7/02 ,  H04L29/08 ,  H04N1/40

CPC分类号： H04L7/0054 ,  H04J3/0632 ,  H04L7/0029

摘要： An original symbol rate of a transmitted modem signal which has been demodulated for digital transmission is recovered at a network receiver by obtaining an estimate of error between the original transmitted symbol rate and a known nominal symbol rate. This is realized at the network receiver by measuring an interval between blocks of data in a received signal having other than a known nominal number of data bits. This is achieved because each of the blocks of data is of a known fixed interval. The measured interval is proportional to the desired error estimate. The error estimate is then integrated and employed in an interpolator to adjust the symbol rate of a remodulated modem signal at the network receiver.

公开(公告)号：US07230910B2

公开(公告)日：2007-06-12

申请号：US09772359

申请日：2001-01-30

申请人： Eric C. Beck ,  Markus Rupp

发明人： Eric C. Beck ,  Markus Rupp

IPC分类号： H04J11/00

CPC分类号： H04L25/0226

摘要： A channel sounding system employs orthogonal sequences to meet the Cramer-Rao bound in estimating the channel and achieves considerable simplification of the structure necessary to perform the channel sounding. These advantages are achieved by developing orthogonal sequences of substantially arbitrary length as a function of first and second existing orthogonal sequences and using such orthogonal sequences for channel sounding in lieu of M-sequences. The techniques of the invention are especially suited to systems that use multiple antennas at the transmitter and multiple antennas at the receiver, so called multiple-input multiple-output (MIMO) systems.

摘要翻译： 信道探测系统使用正交序列来满足在估计信道时限制的Cramer-Rao，并且实现执行信道探测所需的结构的相当简化。 这些优点是通过开发基本上任意长度的正交序列作为第一和第二现有正交序列的函数并且使用这样的正交序列来代替M序列的信道探测来实现的。 本发明的技术特别适用于在发射机处使用多个天线的系统以及在接收机处使用多个天线的系统，所谓的多输入多输出（MIMO）系统。

公开(公告)号：US08052600B2

公开(公告)日：2011-11-08

申请号：US10136358

申请日：2002-05-02

申请人： Eric C. Beck ,  Olga Boric-Lubecke ,  Victor Lubecke

发明人： Eric C. Beck ,  Olga Boric-Lubecke ,  Victor Lubecke

IPC分类号： A61B8/02 ,  A61B5/05 ,  H04M11/00

CPC分类号： A61B5/0008 ,  A61B5/0006 ,  A61B5/08 ,  Y10S128/903 ,  Y10S128/904

摘要： In the non-invasive measuring system, a wireless communication device or other sensing device, gathers Doppler information from signals transmitted by the wireless communication or sensing device and reflected off of a target subject. The gathered information is transferred, preferably, over the existing communication network infra-structure to a presentation device. By placing a body sensor on the target subject, the return of the signal reflected from the subject is enhanced and/or additional information is modulated onto the return signal.

摘要翻译： 在非侵入性测量系统中，无线通信设备或其他感测设备从由无线通信或感测设备发送的信号和目标对象反射的信号中收集多普勒信息。 收集的信息优选地通过现有的通信网络基础设施传送到呈现设备。 通过将物体传感器放置在目标对象上，从被摄体反射的信号的返回被增强和/或附加信息被调制到返回信号上。