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    • 11. 发明授权
    • Wireless broadband service
    • 无线宽带服务
    • US06778517B1
    • 2004-08-17
    • US09418986
    • 1999-10-14
    • Yuang LouDouglas DuetVijay PerumbetiDavid Payne
    • Yuang LouDouglas DuetVijay PerumbetiDavid Payne
    • H04L1256
    • H04W84/14H04L12/2801H04L12/5601H04L2012/5607H04L2012/561H04L2012/5642H04W92/20
    • A fixed broadband wireless data access service providing shared wide-band packet-switched data transport for high speed data access in areas where conventional ADSL service and fiber optic service are unavailable. The wireless data access service is a point-to-multipoint cellular-type network that connects customers to data service providers through the ATM backbone of an existing network. Customers connect to the ATM backbone and data service provider through a cellular grid in which a wireless base station in each cell communicates with the individual customer wireless equipment within its cell site coverage area. The base stations are connected to an ATM backbone switch through wireless and wireline backhaul links. The upstream and downstream bandwidths of the wireless broadband network are engineered in various symmetric and asymmetric configurations to provide a shared packet-switched connection that emulates an uninterrupted, direct wireline ADSL connection. The wireless broadband network employs a data protocol of shared access bandwidth and adaptive asymmetric data rates to support multiuser service sessions by wireless transmission. The wireless broadband network is not network protocol specific and can be applied to wireless asymmetric digital subscriber line service, wireless integrated service digital network over digital subscriber line service, wireless very high bit rate digital subscriber line service, or wireless symmetric or single-line digital subscriber line service.
    • 一种固定宽带无线数据接入服务,在常规ADSL业务和光纤业务不可用的地区提供共享的宽带分组交换数据传输,用于高速数据接入。 无线数据接入服务是一个点对多点的蜂窝式网络,通过现有网络的ATM主干将客户连接到数据服务提供商。 客户通过蜂窝网格连接到ATM主干和数据服务提供商,其中每个小区中的无线基站与其小区站点覆盖区域内的个体客户无线设备进行通信。 基站通过无线和有线回程链路连接到ATM主干交换机。 无线宽带网络的上行和下行带宽被设计成各种对称和不对称配置,以提供模拟不间断的直接有线ADSL连接的共享分组交换连接。 无线宽带网络采用共享接入带宽和自适应非对称数据速率的数据协议,通过无线传输支持多用户业务会话。 无线宽带网络不是特定的网络协议,可以应用于无线非对称数字用户线路业务,数字用户线业务无线综合业务数字网络,无线非常高比特率数字用户线业务或无线对称或单线数字 用户线服务。
    • 14. 发明申请
    • Wireless Broadband Service
    • US20080112379A1
    • 2008-05-15
    • US11935037
    • 2007-11-05
    • Yuang LouDouglas DuetVijay PerumbetiDavid Payne
    • Yuang LouDouglas DuetVijay PerumbetiDavid Payne
    • H04Q7/20H04B7/00
    • H04W84/14H04L12/2801H04L12/5601H04L2012/5607H04L2012/561H04L2012/5642H04W92/20
    • A fixed broadband wireless data access service providing shared wide-band packet-switched data transport for high speed data access in areas where conventional ADSL service and fiber optic service are unavailable. The wireless data access service is a point-to-multipoint cellular-type network that connects customers to data service providers through the ATM backbone of an existing network. Customers connect to the ATM backbone and data service provider through a cellular grid in which a wireless base station in each cell communicates with the individual customer wireless equipment within its cell site coverage area. The base stations are connected to an ATM backbone switch through wireless and wireline backhaul links. The upstream and downstream bandwidths of the wireless broadband network are engineered in various symmetric and asymmetric configurations to provide a shared packet-switched connection that emulates an uninterrupted, direct wireline ADSL connection. The wireless broadband network employs a data protocol of shared access bandwidth and adaptive asymmetric data rates to support multiuser service sessions by wireless transmission. The wireless broadband network is not network protocol specific and can be applied to wireless asymmetric digital subscriber line service, wireless integrated service digital network over digital subscriber line service, wireless very high bit rate digital subscriber line service, or wireless symmetric or single-line digital subscriber line service.
    • 15. 发明申请
    • METHODS AND SYSTEMS FOR PROVIDING SECONDARY ADDRESS INFORMATION
    • 提供二级地址信息的方法和系统
    • US20080033885A1
    • 2008-02-07
    • US11736509
    • 2007-04-17
    • David PayneRobert SnappJames Wilson
    • David PayneRobert SnappJames Wilson
    • H04L9/00
    • G07B17/00508G07B2017/00588G07B2017/00782
    • Systems and methods maintain a database of recipient names and addresses where the delivery point addresses contain secondary address. Data that is stored in the database may be arrayed in secure data tables. The structure of the secure data tables ensures that the data is secure and prevents an unauthorized user from learning address information improperly. A delivery service provider may create secure data tables using 20-byte Secure Hash Algorithm. A software searches secure data tables for the matching recipient name and address. If the match is found, a business sender may receive valid secondary address information for that recipient. If, however, a database does not contain a matching recipient name and address, a business sender may not receive any further information about that recipient's address.
    • 系统和方法维护收件人名称和地址的数据库,其中传送点地址包含辅助地址。 存储在数据库中的数据可以排列在安全数据表中。 安全数据表的结构确保数据安全,防止未经授权的用户不正确地学习地址信息。 传送服务提供商可以使用20字节的安全散列算法创建安全数据表。 软件搜索安全数据表以获取匹配的收件人姓名和地址。 如果找到匹配,则业务发送者可能会收到该收件人有效的辅助地址信息。 但是,如果数据库不包含匹配的收件人姓名和地址,则业务发送者可能不会收到有关该收件人地址的任何进一步信息。
    • 16. 发明申请
    • Harrow tine angle adjustment
    • 耙角调整
    • US20070284125A1
    • 2007-12-13
    • US11365194
    • 2006-03-01
    • David PayneRichard ConnellShawn BeckerGarrett Goins
    • David PayneRichard ConnellShawn BeckerGarrett Goins
    • E02F3/76
    • A01B71/02A01B23/043
    • A simplified spike tooth harrow includes an apertured bracket pivotally connected to the fore-and-aft connecting strap extending between the tine bars. The bracket adjustably supports a tine bar from the strap. A pin selectively secured in one of the apertures contacts the strap to set the working angle of the tines on the bar when the harrow is operated in the field. A chain or link connected to the bracket at a location offset from the bracket pivot suspends the harrow from an upper drawbar assembly which is movable vertically between field-working and transport positions. When the drawbar assembly is raised to the transport position so the harrow is out of ground contact, the bracket pivots so the pin is offset from the strap and can be easily and quickly removed from the aperture and reinserted in a different aperture to change the tine angle.
    • 简化的穗齿耙包括一个可枢转地连接到在杆之间延伸的前后连接带的有孔托架。 支架可调节地支撑带子上的齿条。 选择性地固定在其中一个孔中的销钉接触带子,以在耙子在现场操作时将叉子的工作角度设置在杆上。 在与支架枢轴偏置的位置处连接到支架的链条或链节将耙从上部牵引杆组件悬挂,该上牵引杆组件可在现场作业和运输位置之间垂直移动。 当牵引杆组件升高到运输位置时,耙子脱离地面接触,支架枢转,使销钉从带子上偏移,并且可以容易地并且快速地从孔中移出并重新插入不同的孔径以改变齿 角度。
    • 17. 发明申请
    • Method of repair of thin wall housings
    • 薄壁外壳修复方法
    • US20060255100A1
    • 2006-11-16
    • US11127658
    • 2005-05-10
    • David PaynePaul Garland
    • David PaynePaul Garland
    • B23K31/00B23K31/02
    • B23P6/007C23C24/04
    • The present invention provides methods and materials for use in repairing a worn component having thin walls. One kind of thin wall may be the wall of a cylindrical portion of the component where such wall has a worn inner surface and an opposite outer surface. The method includes the steps of preparing the outer surface of the component for cold spraying; cold spraying material onto the outer surface so as to form a strengthening coating; reaming the inner surface so as to create a repair surface with a repair diameter greater than the inner diameter; and installing an insert on the repair surface. The thickness of the coating is selected so as to impart a desired degree of strength to the wall. The method allows the repair of expensive aluminum castings that would otherwise, because of the thin wall construction, not be suitable for repair.
    • 本发明提供了用于修复具有薄壁的磨损部件的方法和材料。 一种薄壁可以是部件的圆柱形部分的壁,其中这种壁具有磨损的内表面和相对的外表面。 该方法包括制备用于冷喷涂的部件的外表面的步骤; 冷喷涂材料到外表面上以形成强化涂层; 铰链内表面以形成具有大于内径的修复直径的修复表面; 并在修复表面上安装插入件。 选择涂层的厚度以赋予壁所需的强度。 该方法允许修复昂贵的铝铸件,否则由于薄壁结构而不适合修理。