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    • 6. 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
    • 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
    • US20060094015A1
    • 2006-05-04
    • US10530146
    • 2003-10-03
    • Martin SmithGalina FomovskaiaMikhail Fomovsky
    • Martin SmithGalina FomovskaiaMikhail Fomovsky
    • C12Q1/68C07H21/04C12N1/08
    • C12Q1/6806C12N15/1006C12N15/1017C12Q2523/308
    • 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.
    • 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。
    • 7. 发明授权
    • MIMO wireless communication system
    • MIMO无线通信系统
    • US06870515B2
    • 2005-03-22
    • US09975653
    • 2001-10-11
    • Dean KitchenerMartin SmithChris Ward
    • Dean KitchenerMartin SmithChris Ward
    • H04B7/04H04B7/06H04B7/08H04B7/10H04L1/02H01Q21/24
    • H04B7/0417H04B7/0469H04B7/0626H04B7/0673H04B7/0891H04B7/10H04L1/0625
    • 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.
    • 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。