公开(公告)号：US20070053201A1

公开(公告)日：2007-03-08

申请号：US11209366

申请日：2005-08-23

申请人： Paul Dietz ,  William Yerazunis ,  Ramesh Raskar

发明人： Paul Dietz ,  William Yerazunis ,  Ramesh Raskar

IPC分类号： F21V5/00

CPC分类号： G09F19/22 ,  G09F19/228

摘要： A display system includes display elements embedded in a playing surface. The display elements are configured to display images or video in the playing surface. The playing surface can be a soccer field, a football field, a rugby field, a baseball field, a track field, a horse racing track, a tennis court, a basketball court, a performance stage, and combinations thereof.

摘要翻译： 显示系统包括嵌入在播放表面中的显示元件。 显示元件被配置为在播放表面中显示图像或视频。 演奏场地可以是足球场，足球场，橄榄球场，棒球场，赛场，赛马场，网球场，篮球场，表演舞台及其组合。

公开(公告)号：US20060166702A1

公开(公告)日：2006-07-27

申请号：US11041500

申请日：2005-01-24

申请人： Paul Dietz ,  Darren Leigh ,  William Yerazunis

发明人： Paul Dietz ,  Darren Leigh ,  William Yerazunis

IPC分类号： H04M1/66

CPC分类号： H04W52/027 ,  H04M1/22 ,  H04M1/72522 ,  H04M2250/12 ,  H04W52/0254 ,  Y02D70/122

摘要： A cell phone includes illuminated components and a proximity sensor. The proximity sensor detects when the cell phone is coupled to the ear of a user. Therefore, the proximity detector is placed, in part, near the loudspeaker of the cell phone. The proximity sensor controls the illumination of the illuminated components according to the coupling. The illumination is off when coupled, an on when not coupled. The amount of illumination can depend to the intensity of ambient light as measured by a photodiode.

摘要翻译： 手机包括照明组件和接近传感器。 接近传感器检测蜂窝电话何时耦合到用户的耳朵。 因此，接近检测器部分地放置在手机的扬声器附近。 接近传感器根据联轴器控制照明部件的照明。 耦合时照明关闭，未耦合时亮起。 照射量可以取决于由光电二极管测量的环境光的强度。

公开(公告)号：US20050248549A1

公开(公告)日：2005-11-10

申请号：US10840748

申请日：2004-05-06

申请人： Paul Dietz ,  Darren Leigh ,  William Yerazunis ,  Johnny Lee

发明人： Paul Dietz ,  Darren Leigh ,  William Yerazunis ,  Johnny Lee

IPC分类号： G06F3/01 ,  G06F3/033 ,  G06F3/048 ,  G09G5/00

CPC分类号： G06F3/016 ,  G06F3/03545 ,  G06F3/0488

摘要： Touch screen interfaces suffer from a visual-motor conflict when the user attempt to interact with a virtual object but experiences no physical sensations resulting from that interaction. This can result in uncertainly and decrease performance as well as overall satisfaction with the interface. We introduce a method and device that resolves these issues in stylus-based interfaces for both single and multi-user environments by providing individualized haptic and acoustic feedback. This is achieved by adding a mechanical actuator and acoustic generator to each stylus. These are controlled to respond appropriately to virtual objects and are capable of simulating a variety of physical sensations. Because the feedback is generated by the stylus rather than the screen or touch surface, the current invention can operate at the individual level even in the presence of multiple simultaneous users.

摘要翻译： 触摸屏界面在用户尝试与虚拟对象进行交互但不会遇到由该交互产生的物理感觉时遭受视觉 - 电机冲突。 这可能导致不确定性和降低性能以及对界面的整体满意度。 我们介绍一种方法和设备，通过提供个性化的触觉和声学反馈来解决单用户和多用户环境的基于触控笔的界面中的这些问题。 这通过在每个触笔上添加机械致动器和声学发生器来实现。 这些被控制以适当地对虚拟物体进行响应并且能够模拟各种物理感觉。 由于反馈是由触笔而不是屏幕或触摸表面产生的，所以即使在多个同时使用的用户的存在下，本发明也可以在单个级别上操作。

公开(公告)号：US20070197184A1

公开(公告)日：2007-08-23

申请号：US11360903

申请日：2006-02-23

申请人： William Yerazunis ,  Darren Leigh ,  Paul Dietz

发明人： William Yerazunis ,  Darren Leigh ,  Paul Dietz

IPC分类号： H04B1/10

CPC分类号： H04B15/06

摘要： A method and apparatus for minimizing harmonic interference in a radio receiver is presented. A received radio signal is periodically switched to an integrator as a positive signal, periodically switched to the integrator as a negative signal, and the integrator is periodically switched to ground to block the received signal from the integrator to minimize the harmonic interference.

摘要翻译： 提出了一种用于最小化无线电接收机中的谐波干扰的方法和装置。 接收到的无线电信号周期性地切换到积分器作为正信号，周期性地切换到积分器作为负信号，并且积分器周期性地切换到接地以阻止来自积分器的接收信号以最小化谐波干扰。

公开(公告)号：US20060220788A1

公开(公告)日：2006-10-05

申请号：US11098089

申请日：2005-04-04

申请人： Paul Dietz ,  Bret Harsham ,  Samuel Shipman ,  Clifton Forlines ,  Darren Leigh ,  William Yerazunis ,  Bent Schmidt-Nielsen ,  Kathleen Ryall

发明人： Paul Dietz ,  Bret Harsham ,  Samuel Shipman ,  Clifton Forlines ,  Darren Leigh ,  William Yerazunis ,  Bent Schmidt-Nielsen ,  Kathleen Ryall

IPC分类号： H04L9/32

CPC分类号： G06F3/011 ,  G06F3/038

摘要： A system differentiates user controls by arranging a conductive surface in a close approximation to each control. A transmitter is connected to the conductive surfaces. The transmitter emits a unique signal to each conductive surface. Electrodes are arranged in close proximity to users of the controls, and a receiver is connected to each corresponding electrode. A particular user is associated with a particular control when the particular user is capacitively coupled to a particular conductive surface via the electrode, the receiver and the transmitter.

摘要翻译： 一种系统通过将导电表面紧密地布置在每个控制器上来区分用户控制。 发射器连接到导电表面。 发射器向每个导电表面发射一个独特的信号。 电极被布置成靠近控制器的用户，并且接收器连接到每个对应的电极。 当特定用户经由电极，接收器和发射器电容耦合到特定导电表面时，特定用户与特定控制相关联。

公开(公告)号：US08978831B2

公开(公告)日：2015-03-17

申请号：US13298467

申请日：2011-11-17

申请人： Vijay Shilpiekandula ,  William Yerazunis ,  John C. Barnwell, III ,  Scott A. Bortoff ,  Joseph Katz

发明人： Vijay Shilpiekandula ,  William Yerazunis ,  John C. Barnwell, III ,  Scott A. Bortoff ,  Joseph Katz

IPC分类号： B66B11/08 ,  B66B7/02 ,  B66C13/06 ,  B66B11/00 ,  B66B7/06 ,  B66B11/02

CPC分类号： B66B11/008 ,  B66B7/06 ,  B66B11/02 ,  Y10T29/49826

摘要： An elevator including a car is arranged in a shaft. A set of compensator cables are attached to a bottom of the car and engaged with a compensator drum. A set of hoist cables are attached to a top of the car and engaged with a hoist drum to move the car vertically in the shaft, wherein the set of compensator cables and the set of hoist cables are configured to only move the car vertically.

摘要翻译： 包括轿厢的电梯布置在轴上。 一组补偿电缆连接到汽车的底部并与补偿鼓接合。 一组起重电缆连接到汽车的顶部并与起重机滚筒相接合，使轿厢在轴上垂直移动，其中，一组补偿电缆和一组起重电缆被构造成仅使轿厢垂直移动。

公开(公告)号：US20120038219A1

公开(公告)日：2012-02-16

申请号：US13027383

申请日：2011-02-15

申请人： Bingnan Wang ,  Koon Hoo Teo ,  William Yerazunis

发明人： Bingnan Wang ,  Koon Hoo Teo ,  William Yerazunis

IPC分类号： H02J17/00

CPC分类号： H04B5/00 ,  H04B5/0037 ,  H04B5/0081

摘要： Embodiments of the invention disclose a system configured to exchange energy wirelessly. The system includes a structure configured to exchange the energy wirelessly via a coupling of evanescent waves, wherein the structure is electromagnetic (EM) and non-radiative, and wherein the structure generates an EM near-field in response to receiving the energy; and an anisotropic metamaterial arranged within the EM near-field such that the coupling is enhanced.

摘要翻译： 本发明的实施例公开了一种被配置为无线交换能量的系统。 该系统包括被配置为经由ev逝波的耦合无线地交换能量的结构，其中该结构是电磁（EM）和非辐射的，并且其中该结构响应于接收能量而产生EM近场; 以及布置在EM近场内的各向异性超材料，使得耦合得到增强。

公开(公告)号：US20070034523A1

公开(公告)日：2007-02-15

申请号：US11200830

申请日：2005-08-10

申请人： William Yerazunis ,  King Lau ,  Roderick Shepherd

发明人： William Yerazunis ,  King Lau ,  Roderick Shepherd

IPC分类号： C25C1/02 ,  C25B1/02

CPC分类号： F04B43/04 ,  F04B17/00 ,  F04B19/24 ,  F04B43/06 ,  H01M8/04104 ,  H01M8/0656 ,  H01M8/186 ,  H01M2008/1095 ,  H01M2250/40 ,  H01M2250/407 ,  Y02E60/366 ,  Y02E60/528 ,  Y02E60/56 ,  Y02E60/563

摘要： A method generates mechanical energy by storing water in a fuel-cell and a pressure equalization device. The water stored in the fuel-cell is electrolyzed into hydrogen gas and oxygen gas, which displaces the water stored in the pressure equalization device. The displaced water is fed to a hydraulic device to drive the hydraulic device in a forward direction to produce mechanical energy.

摘要翻译： 一种方法是通过将水储存在燃料电池和压力平衡装置中来产生机械能。 存储在燃料电池中的水被电解为氢气和氧气，其使存储在压力平衡装置中的水移位。 移动的水被输送到液压装置以沿向前的方向驱动液压装置以产生机械能。

公开(公告)号：US20070025727A1

公开(公告)日：2007-02-01

申请号：US11193752

申请日：2005-07-29

申请人： Wojciech Matusik ,  William Yerazunis

发明人： Wojciech Matusik ,  William Yerazunis

IPC分类号： G03B9/02

CPC分类号： G03B9/02 ,  G02B27/281 ,  G03B15/06 ,  H04N5/2254 ,  H04N5/272

摘要： A camera aperture includes a first polarizer and a second polarizer with a polarization 90° with respect to the first polarizer. The second polarizer has a through hole at a center. A polarizing rotator is disposed between the first polarizer and the second polarizer. A size of the aperture is changed when a voltage is applied selectively to the polarizing rotator.

摘要翻译： 相机孔径包括第一偏振器和相对于第一偏振器偏振90°的第二偏振器。 第二偏振器在中心具有通孔。 偏振旋转体设置在第一偏振器和第二偏振器之间。 当选择性地向偏光旋转器施加电压时，孔径的尺寸被改变。

公开(公告)号：US20050058288A1

公开(公告)日：2005-03-17

申请号：US10649855

申请日：2003-08-26

申请人： Ravi Sundaram ,  William Yerazunis

发明人： Ravi Sundaram ,  William Yerazunis

IPC分类号： G06K19/10 ,  H04L9/10 ,  H04L9/32 ,  H04K1/00

CPC分类号： H04L9/3218 ,  H04L9/002 ,  H04L9/3013

摘要： A method authenticates di identities in parallel using two prime numbers p and q such that q|p−1. Each identity includes a private key si and a public key vi, and a publicly known generator is α such that αq≡1 (mod p). A verifier is provided with an ordered list of the public keys vi. A prover selects uniformly at random a non-negative number r less than q. A number x=αr (mod p) is sent from the prover to a verifier. The verifier selects uniformly at random a non-negative number e less than 2(t+logd), where log is base 2, and a number t is a predetermined security parameter. The prover receives from the verifier the number e. A number y=r+Σi si*ei (mod q) is generated by the prover, and the number Y is sent to the verifier, who then determines if an equality x=αy*Πi(vi)ei (mod p) is true. The prover is accepted as having the di identities if and only if the equality is true. In a preferred embodiment the communications between the prover and the verifier is via a low-bandwidth optical channel.

摘要翻译： 一种方法使用两个质数p和q并行地验证二个身份，使得q | p-1。 每个身份包括私钥si和公开密钥vi，并且公知的生成器是α，使得alpha = 1（mod p）。 验证者具有公钥的有序列表vi。 证明者随机选择小于q的非负数r。 数字x = alpha（mod p）从证明者发送到验证者。 验证者随机选择小于2 <（t + logd）>的非负数e，其中log为基数2，数t为预定的安全参数。 证明者从验证者那里收到数字e。 编号y = r + Sigmai si * e（mod q）由证明者生成，并且将数字Y发送给验证者，验证者然后确定是否相等x =α * Pii（vi） << i >>（mod p）为真。 当且仅当平等是真实的，证明者被接受为具有二重身份。 在优选实施例中，证明者和验证者之间的通信是经由低带宽光信道。