公开(公告)号：US20060280231A1

公开(公告)日：2006-12-14

申请号：US11404957

申请日：2006-04-17

申请人： David Sorrells ,  Michael Bultman ,  Charles Clements ,  Robert Cook ,  Joseph Hamilla ,  Richard Looke ,  Charley Moses ,  Gregory Rawlins ,  Michael Rawlins ,  Gregory Silver

发明人： David Sorrells ,  Michael Bultman ,  Charles Clements ,  Robert Cook ,  Joseph Hamilla ,  Richard Looke ,  Charley Moses ,  Gregory Rawlins ,  Michael Rawlins ,  Gregory Silver

IPC分类号： H04B1/00

CPC分类号： H03D7/00 ,  H04B1/707

摘要： Frequency translation and spread spectrum applications of same are described herein. Such applications include, but are not limited to, unified down-conversion and de-spreading, unified up-conversion and spreading, RAKE receivers utilizing unified down-conversion and de-spreading, and Early/Late receivers utilizing unified down-conversion and de-spreading, and combinations and applications of same. Additionally, applications are included for limiting spectral growth during unified up-conversion and spreading of a baseband signal.

公开(公告)号：US20070077943A1

公开(公告)日：2007-04-05

申请号：US11241349

申请日：2005-09-30

申请人： Joseph Hamilla

发明人： Joseph Hamilla

IPC分类号： H04Q7/20

CPC分类号： G06Q10/087

摘要： A system and method for automated visual tracking of assets (302), such as personnel or vehicles, using location measurements and ad-hoc routing algorithms employed in a wireless multihopping communication network (100). The system and method comprise a plurality of imaging devices (300) that are deployed about an area and provide image information to at least one workstation (304) that displays the images based on the image information. In particular, as an asset (302) moves, the workstation (304) switches from displaying an image of the asset (302) captured by an imaging device (300) away from which the asset (302) is moving to displaying an image of the asset (302) captured by an imaging device (300) toward which the asset (302) is moving.

摘要翻译： 一种用于使用在无线多行通信网络（100）中使用的位置测量和自组织路由算法来自动视觉跟踪资产（302）的人员或车辆的系统和方法。 系统和方法包括多个成像设备（300），其围绕一个区域部署并且向至少一个基于图像信息显示图像的工作站（304）提供图像信息。 特别地，当资产（302）移动时，工作站（304）从显示由资产（302）正在移动的成像设备（300）捕获的资产（302）的图像切换到显示图像 由资产（302）正在移动的成像设备（300）捕获的资产（302）。

公开(公告)号：US20060114853A1

公开(公告)日：2006-06-01

申请号：US11260724

申请日：2005-10-27

申请人： William Hasty ,  Joseph Hamilla

发明人： William Hasty ,  Joseph Hamilla

IPC分类号： H04Q7/00 ,  H04Q7/24

CPC分类号： H04W88/02 ,  H04Q2213/13098 ,  H04Q2213/13196 ,  H04Q2213/13204 ,  H04Q2213/13291 ,  H04Q2213/13294 ,  H04Q2213/13389 ,  H04W84/12 ,  H04W88/06 ,  H04W88/08 ,  H04W88/10 ,  H04W88/14

摘要： A dual mode, dual band wireless communication network (100) and a method for using the same. The wireless communication network (100) includes nodes, such as mobile nodes (102), access points (106) and wireless routers (107), that can communicate wirelessly over two different frequencies, for example, 2.4 GHz and 4.9 GHz, to provide high mobility and high data rate capabilities, and for communication with 802.11 compliant and non-802.11 compliant devices.

摘要翻译： 双模式双频无线通信网络（100）及其使用方法。 无线通信网络（100）包括诸如移动节点（102），接入点（106）和无线路由器（107）的节点，其可以在两个不同频率（例如2.4GHz和4.9GHz）上以无线方式通信，以提供 高移动性和高数据速率功能，以及与802.11兼容和非802.11兼容设备的通信。