System and method for rate adaptation in a wireless communication system

    公开(公告)号:US07103129B2

    公开(公告)日:2006-09-05

    申请号:US10095670

    申请日:2002-03-08

    CPC classification number: H04M1/725

    Abstract: A wireless telephone includes first and second baseband processors. The first baseband processor functions as system master, and the second processor functions as system slave. The first baseband processor interfaces to system controls, such as power supply, man-machine interface (MMI), and the like. The master processor implements a first pair of buffers in the downlink direction and a second pair in an uplink direction. The buffers in the pairs are swapped periodically, based on an internal counter running on the master processor. The timing of the master processor is continuously adjusted to that of the slaved co-processor, by counting a number of samples received from the microphone respectively fed to the earpiece between the beginning of consecutive frames. The timing of the master processor is then adjusted accordingly. The output of the counter may be lowpass filtered to separate jitter from frequency deviation.

    Characterising polypeptides
    23.
    发明申请
    Characterising polypeptides 审中-公开
    表征多肽

    公开(公告)号:US20050042713A1

    公开(公告)日:2005-02-24

    申请号:US10479868

    申请日:2002-06-07

    CPC classification number: G01N33/6848 C07K1/12 C07K1/128 G01N33/6821

    Abstract: Provided is a method for characterising a polypeptide or a population of polypeptides, which method comprises the steps of: (a) optionally reducing disulphide linkages in the polypeptides, if they are present and capping free thiols in the polypeptides, if they are present; (b) contacting a sample comprising one or more polypeptides with a cleavage reagent which cleaves one or more polypeptides on the C-terminal side of a lysine residue to produce peptide fragments; (c) optionally deactivating the cleavage reagent; (d) contacting the sample with a lysine reactive agent to cap ε-amino groups; (e) removing those peptides having capped ε-amino groups; and (f) recovering the C-terminal peptides.

    Abstract translation: 提供了表征多肽或多肽群体的方法,该方法包括以下步骤:(a)如果它们存在,任选地还原多肽中的二硫键,如果它们存在则任选地还原多肽中的无帽硫醇; (b)使包含一种或多种多肽的样品与裂解试剂接触,所述切割试剂在赖氨酸残基的C末端侧切割一个或多个多肽以产生肽片段; (c)任选地使切割试剂失活; (d)使样品与赖氨酸反应剂接触以将ε-氨基封端; (e)去除具有封端的ε-氨基的那些肽; 和(f)回收C末端肽。

    Method of preparing N-phosphonomethyl glycine
    25.
    发明授权
    Method of preparing N-phosphonomethyl glycine 失效
    制备N-膦酰基甲基甘氨酸的方法

    公开(公告)号:US06121485A

    公开(公告)日:2000-09-19

    申请号:US194953

    申请日:1998-12-07

    CPC classification number: C07F9/3813

    Abstract: To prepare N-phosphonomethyl glycine,a) aminomethylphosphonic acid or one of its salts in water, if necessary or desirable with the addition of lyes, is reacted with an alkali carbonate and/or alkali hydrogencarbonate or with carbon dioxide and a lye,b) the resulting alkali salt of N-phosphonomethylcarbamic acid is subsequently hydroxymethylated with formaldehyde,c) the salts, resulting from b), of N-hydroxymethyl-N-phosphonomethyl-carbamic acid, if necessary or desirable with addition of a lye, are reacted with hydrocyanic acid and/or a cyanide andd) the N-carboxy-N-phosphonomethylglyconitrile salts thus obtained are treated with acids and converted by means of hydrolysis and decarboxylation into N-phosphonomethyl glycine.In this way, it is possible to obtain excellent yields of high-purity N-phosphonomethyl glycine.

    Abstract translation: PCT No.PCT / EP97 / 03955 371 1998年12月7日第 102(e)日期1998年12月7日PCT 1997年7月22日PCT公布。 第WO98 / 03517号公报 日期1998年1月29日为了制备N-膦酰基甘氨酸,a)氨基甲基膦酸或其盐中的一种盐,如果需要或需要加入碱液,则与碱金属碳酸盐和/或碱金属碳酸盐或二氧化碳反应, 碱液,b)得到的N-膦酰基甲基氨基甲酸的碱金属盐随后用甲醛羟甲基化,c)由N-羟甲基-N-膦酰基甲基 - 氨基甲酸产生的盐,如果需要或需要,加入 碱液与氢氰酸和/或氰化物反应,d)由此得到的N-羧基-N-膦酰基甲基甘腈盐用酸处理并通过水解和脱羧转化为N-膦酰基甲基甘氨酸。 以这种方式,可以获得高纯度N-膦酰基甲基甘氨酸的良好产率。

    Apparatus for separating off light materials from sand and gravel
    26.
    发明授权
    Apparatus for separating off light materials from sand and gravel 失效
    用于从沙子和砾石中分离轻质材料的装置

    公开(公告)号:US6036028A

    公开(公告)日:2000-03-14

    申请号:US68216

    申请日:1998-06-12

    CPC classification number: B03B11/00 B03B5/00 B03B5/62

    Abstract: An apparatus for separating out light materials from mineral raw materials is provided. The apparatus includes a charging device that has a charging tube provided with an eccentrically arranged inlet for tangential introduction of raw material. The apparatus also has an inner chamber for separating out coarse sand received from the charging tube, and an outer chamber that serves for sorting out fine sand pursuant to the fluidized bed process. The outer chamber communicates with an overflow chute of the charging tube via an inclined overflow surface. An impingement body is centrally disposed in the inner chamber while leaving free an outer annular gap. The charging tube opens out centrally above the impingement body. A perforated basket, for adjusting flow resistance, is disposed so as to be displaceable in the axis of the charging tube and bridges a space between the impingement body and the end of the charging tube. The overflow chute of the charging tube is provided at that end thereof remote from the impingement body. As a function of a separation particle size setting of the charging device, which is adjusted by displacement of the perforated basket, the overflow chute communicates either with the outer chamber or with a light material overflow associated therewith.

    Abstract translation: PCT No.PCT / DE96 / 02081 Sec。 371日期:1998年6月12日 102(e)1998年6月12日PCT PCT 1996年10月29日PCT公布。 公开号WO97 / 16253 日期1997年5月9日提供了一种用于从矿物原料中分离出轻质材料的设备。 该装置包括充电装置,其具有设置有用于切向引入原材料的偏心布置的入口的充电管。 该设备还具有用于分离从充电管接收的粗砂的内室和用于根据流化床工艺分选细砂的外室。 外部室通过倾斜的溢流表面与充电管的溢流槽连通。 冲击体中心设置在内腔中,同时留下外部环形间隙。 充电管在冲击体的上方中心开口。 布置用于调节流动阻力的穿孔篮,以便能够在充电管的轴线上移动,并且将冲击体和充电管的端部之间的空间桥接。 充电管的溢流槽设置在其远离冲击体的一端。 作为通过多孔筐的位移来调节的充电装置的分离粒度设定的函数,溢流槽与外部室或与其相关联的轻质材料溢出连通。

    Functional imaging of cells with optical projection tomography
    27.
    发明授权
    Functional imaging of cells with optical projection tomography 有权
    光学投影断层扫描的细胞功能成像

    公开(公告)号:US08947510B2

    公开(公告)日:2015-02-03

    申请号:US12999515

    申请日:2009-06-08

    Abstract: A method for 3D imaging of a biologic object (1) in an optical tomography system where a subcellular structure of a biological object (1) is labeled by introducing at least one nanoparticle-biomarker. The labeled biological object (1) is moved relatively to a microscope objective (62) to present varying angles of view and the labeled biological object (1) is illuminated with radiation having wavelengths between 150 nm and 900 nm. Radiation transmitted through the labeled biological object (1) and the microscope objective (62) within at least one wavelength bands is sensed with a color camera, or with a set of at least four monochrome cameras. A plurality of cross-sectional images of the biological object (1) from the sensed radiation is formed and reconstructed to make a 3D image of the labeled biological object (1).

    Abstract translation: 一种用于在其中通过引入至少一种纳米颗粒 - 生物标志物标记生物体(1)的亚细胞结构的光学层析成像系统中的生物物体(1)的3D成像的方法。 标记的生物体(1)相对于显微镜物镜(62)移动以呈现不同的视角,并且用波长在150nm和900nm之间的辐射照射标记的生物物体(1)。 用彩色照相机或一组至少四个单色照相机检测在至少一个波长带内通过标记的生物物体(1)和显微镜物镜(62)发射的辐射。 形成并重构来自感测辐射的生物体(1)的多个横截面图像,以便制成标记的生物体(1)的3D图像。

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