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55 条记录 (耗时 0.036 秒)

    Channel selection
    1.
    发明授权
    Channel selection 有权
    频道选择

    公开(公告)号：US07372832B2

    公开(公告)日：2008-05-13

    申请号：US10683413

    申请日：2003-10-10

    申请人： David Bevan ,  Steven Baines ,  Martin Smith

    发明人： David Bevan ,  Steven Baines ,  Martin Smith

    IPC分类号： H04Q7/00

    CPC分类号： H04L45/00 ,  H04W40/12 ,  H04W40/248 ,  H04W72/02

    摘要： The invention is directed to methods and apparatus for transmitting data between a first node and a second node in a communications network, for example a wireless network. The method comprises the steps of selecting a transmission channel from a predetermined set of transmission channels according to probability information and transmitting data using the selected channel. The probability information is based on a determination of a characteristic of previous transmissions using each of said set of channels. The invention is also directed to a method of selecting a channel at a node in a communications network for communication with a second node.

    摘要翻译： 本发明涉及用于在通信网络（例如无线网络）中的第一节点和第二节点之间传输数据的方法和装置。 该方法包括以下步骤：根据概率信息从预定传输信道集合中选择传输信道，并使用所选择的信道发送数据。 概率信息基于使用所述一组信道中的每一个的先前传输的特性的确定。 本发明还涉及一种在通信网络中的节点处选择信道以与第二节点进行通信的方法。

    Methods and materials for using chemical compounds as a tool for nucleic acid storage on media of nucleic acid purification systems
    5.
    发明申请
    Methods and materials for using chemical compounds as a tool for nucleic acid storage on media of nucleic acid purification systems 审中-公开
    使用化学化合物作为核酸在核酸净化系统介质上储存的工具的方法和材料

    公开(公告)号：US20060094015A1

    公开(公告)日：2006-05-04

    申请号：US10530146

    申请日：2003-10-03

    申请人： Martin Smith ,  Galina Fomovskaia ,  Mikhail Fomovsky

    发明人： Martin Smith ,  Galina Fomovskaia ,  Mikhail Fomovsky

    IPC分类号： C12Q1/68 ,  C07H21/04 ,  C12N1/08

    CPC分类号： C12Q1/6806 ,  C12N15/1006 ,  C12N15/1017 ,  C12Q2523/308

    摘要： The present invention relates to methods for isolating and storing, nucleic acid from a sample containing nucleic acid, such as a cell sample or cell lysate. The nucleic acid is isolated on a solid phase medium, which is then dried, and which can be stored efficiently, such as at room temperature, in columns, tubes, and microwell plates having a wide variety of filters and other solid phase media, for extended periods of time, including days, weeks, and months. The invention provides methods for isolating and storing nucleic acid from a sample by applying the sample to a solid phase medium, retaining the cells, lysing the cellular retentate, drying the medium and retaining the nucleic acid, storing the nucleic acid for extended periods of time at room temperature and humidity, and optionally eluting the nucleic acid. The invention provides methods for storing nucleic acid-containing samples on a wide range of solid phase media in many types of tubes, columns, or multiwell plates, many of which are commercial available.

    摘要翻译： 本发明涉及从含有核酸例如细胞样品或细胞裂解液的样品中分离和储存核酸的方法。 核酸在固相培养基上分离，然后将其干燥，并且可以有效地存储，例如室温下，具有各种过滤器和其它固相培养基的柱，管和微孔板中，用于 延长的时间，包括天，周和月。 本发明提供了通过将样品应用于固相培养基，保留细胞，裂解细胞滞留物，干燥培养基和保留核酸，将核酸延长时间来分离和储存来自样品的核酸的方法 在室温和湿度下，并任选地洗脱核酸。 本发明提供了在许多类型的管，柱或多孔板中在宽范围的固相培养基上储存含有核酸的样品的方法，其中许多是商业可得的。

    MIMO wireless communication system
    6.
    发明授权
    MIMO wireless communication system 有权
    MIMO无线通信系统

    公开(公告)号：US06870515B2

    公开(公告)日：2005-03-22

    申请号：US09975653

    申请日：2001-10-11

    申请人： Dean Kitchener ,  Martin Smith ,  Chris Ward

    发明人： Dean Kitchener ,  Martin Smith ,  Chris Ward

    IPC分类号： H04B7/04 ,  H04B7/06 ,  H04B7/08 ,  H04B7/10 ,  H04L1/02 ,  H01Q21/24

    CPC分类号： H04B7/0417 ,  H04B7/0469 ,  H04B7/0626 ,  H04B7/0673 ,  H04B7/0891 ,  H04B7/10 ,  H04L1/0625

    摘要： Previous MIMO systems have used spatially diverse antenna elements in order not to reduce the number of orthogonal channels that can be realized. The present invention recognizes that this leads to large antenna sizes, as compared to multiple beam antenna systems which use closely spaced antenna elements. In order to provide a compact antenna unit, while still allowing a MIMO system to be exploited, the present invention recognizes that polarization diversity only can be used in a MIMO system without the need for spatially diverse antenna elements. Closely spaced antenna elements are used and this enables a compact MIMO antenna unit to be provided. In addition, such MIMO systems with polarization diversity but no spatial diversity can advantageously be used in line of sight situations and also combined with multi-beam antenna systems to further increase capacity.

    摘要翻译： 先前的MIMO系统已经使用空间多样的天线元件，以便不减少可以实现的正交信道的数量。 与使用紧密间隔的天线元件的多个波束天线系统相比，本发明认识到这导致大的天线尺寸。 为了提供紧凑的天线单元，在仍然允许利用MIMO系统的情况下，本发明认识到仅在MIMO系统中可以使用极化分集，而不需要空间多样的天线元件。 使用紧密间隔的天线元件，这使得能够提供紧凑的MIMO天线单元。 此外，具有极化分集但没有空间分集的这种MIMO系统可以有利地用于视线情况，并且还可与多波束天线系统组合以进一步增加容量。

    Wireless electronic prescription scanning and management system
    10.
    发明授权
    Wireless electronic prescription scanning and management system 有权
    无线电子处方扫描管理系统

    公开(公告)号：US07630908B1

    公开(公告)日：2009-12-08

    申请号：US09562386

    申请日：2000-05-01

    申请人： John Amrien ,  Paul Amrien ,  Martin Smith ,  Pine Blossom Harvey

    发明人： John Amrien ,  Paul Amrien ,  Martin Smith ,  Pine Blossom Harvey

    IPC分类号： G06F19/00 ,  G06Q50/00 ,  G06K19/00

    CPC分类号： G06Q50/24 ,  G06F19/00 ,  G06F19/326 ,  G06F19/3418 ,  G06F19/3462 ,  G06Q50/22 ,  G16H10/60

    摘要： Methods and systems for rapidly and conveniently creating prescriptions through the use of portable digital assistants (PDAs) and bar code scanning technology are provided. Prescriptions are created using a form-based approach in which prescribing options are presented to the prescriber for selection. The system allows entry of medication and patient ID by scanning bar codes. A bar code is generated for each prescription and is used to access the prescription information in a database. The bar code and prescription information can be printed on a ticket, which can be presented at a pharmacy when the prescription is picked up. The use of bar codes allows several levels of checking to ensure that the correct medication is dispensed and that the prescription is valid. Prescription information is transmitted between prescribers and pharmacies via a central site at which prescription information is stored. In a preferred embodiment of the invention communication occurs over the Internet, and the creation and transmission of prescriptions are coordinated by a World Wide Web service which sends Web pages to PDAs to present and gather prescription information. The Web pages can provide links to patient and medication information, and the system can advise the prescriber if there is a contraindication to the medication about to be prescribed. The Web service transmits prescription information to pharmacies, receives notification when prescriptions are fulfilled, and can perform other functions such as notifying patients or physicians when prescriptions are close to running out. The Web service can further be used to keep track of medication sample package inventories at prescribing locations such as physician offices. Prescription data can be used to perform market research in a timely fashion.

    摘要翻译： 提供了通过使用便携式数字助理（PDA）和条形码扫描技术快速方便地创建处方的方法和系统。 处方是使用基于表格的方法创建的，其中将处方选项提交给处方者进行选择。 该系统允许通过扫描条形码输入药物和患者ID。 为每个处方生成条形码，并用于访问数据库中的处方信息。 条形码和处方信息可以打印在机票上，可以在处方被拿起时在药店提供。 使用条形码可以进行多种检查，以确保正确的药物被分配并且处方有效。 处方信息通过存储处方信息的中心站点在处方者和药店之间传送。 在本发明的优选实施例中，在因特网上进行通信，并且通过万维网服务来协调处方的创建和传输，万维网服务将网页发送到PDA以呈现和收集处方信息。 网页可以提供患者和药物信息的链接，并且系统可以向处方者建议是否对要被规定的药物有禁忌症。 Web服务向药房发送处方信息，在处方完成时收到通知，并且可以执行其他功能，例如在处方接近耗尽时通知患者或医生。 Web服务可以进一步用于跟踪处方如医师办公室的药物样本包装清单。 处方数据可以及时进行市场调研。