公开(公告)号：US20130144949A1

公开(公告)日：2013-06-06

申请号：US13487648

申请日：2012-06-04

申请人： Donald Le Roy Mitchell, JR. ,  Thomas Ginter ,  Firdaus Aryana ,  William M. Hughes

发明人： Donald Le Roy Mitchell, JR. ,  Thomas Ginter ,  Firdaus Aryana ,  William M. Hughes

IPC分类号： H04L29/08

CPC分类号： H04L67/32 ,  G06Q10/101 ,  G06Q50/01

摘要： A resource selection server that performs crowd-sourced resource selection over a social networking service, absent a central ratings database. A device subscribed to a social networking service implementing the inventive resource selection server, may register as a resource offering a particular skill. Additionally, any device subscribed to a relevant social networking service may transmit a skill request to the inventive resource selection server, to request a best-fit resource be returned for a particular skill of interest. The resource selection server queries a subscriber account database to identify resources on a social networking service, registered to offer a requested skill. The resource selection server additionally prompts subscriber devices within ‘n’ degrees of separation of a requesting device, to submit real-time trust ratings for resources complying with a particular skill request. The resource selection server analyzes ratings submitted by selected subscriber devices to return a best-fit resource for a particular skill request.

摘要翻译： 资源选择服务器，通过社交网络服务执行人群来源的资源选择，缺少中央评级数据库。 订阅实施本发明的资源选择服务器的社交网络服务的设备可以注册为提供特定技能的资源。 此外，订阅相关社交网络服务的任何设备可以向本发明的资源选择服务器发送技术请求，以请求为感兴趣的特定技术返回最适合的资源。 资源选择服务器查询订户帐户数据库以识别社交网络服务上的资源，注册为提供所请求的技能。 资源选择服务器另外提示用户设备在请求设备的“n”分离度内，为符合特定技能请求的资源提供实时信任等级。 资源选择服务器分析所选择的订户设备提交的评级，以返回特定技能请求的最佳适应资源。

公开(公告)号：US5673057A

公开(公告)日：1997-09-30

申请号：US556321

申请日：1995-11-08

申请人： Brent T. Toland ,  William M. Hughes ,  Dan R. Johnson

发明人： Brent T. Toland ,  William M. Hughes ,  Dan R. Johnson

IPC分类号： H01Q19/19

CPC分类号： H01Q19/191

摘要： A beam waveguide type dual reflector (3, 4) type antenna, referred to as a Cassegrain antenna, is constructed with a beam waveguide (5, 6, 9, 11, 13, 15), having three axes of rotation (X1, Y1, & Z1), the first (X1) and second axes (Y1) of rotation being perpendicular to each other and the second (Y1) and third (Z1) axes of rotation being perpendicular to each other and with the spacing between the first (X1) and third (Z1) axes being constant to achieve a greater field of view, while retaining the capability of handling simultaneously cross polarized microwave signals. Actuator singularities, defining forbidden regions, singularity associated with rotation about the first and second axes are avoided by switching to rotation about the first and third axes as the singularity is approached by the antenna, permitting the antenna to move through that singularity region.

摘要翻译： 称为卡塞格林天线的波导型双反射器（3,4）型天线由具有三个旋转轴线（X1，Y1）的光束波导（5,6,11,11,15,15）构成， ，和Z1）中，旋转的第一（X1）和第二轴（Y1）彼此垂直，并且第二（Y1）和第三（Z1）旋转轴线彼此垂直并且与第一（ X1）和第三（Z1）轴恒定以实现更大的视野，同时保持同时处理交叉极化微波信号的能力。 致动器奇异点，定义禁区，与第一和第二轴相关的旋转相关联的奇异点是通过当天线接近奇点时切换到围绕第一和第三轴的旋转来避免，允许天线移动通过该奇点区域。