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212 条记录 (耗时 0.055 秒)

    HYDRATES OF ERYTHROMYCIN SALTS, PREPARATION AND USE THEREOF
    22.
    发明申请
    HYDRATES OF ERYTHROMYCIN SALTS, PREPARATION AND USE THEREOF 有权
    红霉素盐的水合物，其制备和使用

    公开(公告)号：US20110184158A1

    公开(公告)日：2011-07-28

    申请号：US13003397

    申请日：2009-07-10

    申请人： Li Liu

    发明人： Li Liu

    IPC分类号： C07H17/08

    CPC分类号： A61K31/7048 ,  Y02A50/478

    摘要： The present invention relates to a macrolide derivative as well as preparation and use thereof. The macrolide derivative of the present invention, i.e., a hydrate of erythromycin salts, has a molecular formula of C37H67NO13.A.nH2O, n=1.0-11.0, in which A is an organic acid or an organic acids, selected from lactobionic acid, thiocyanic acid, maleic acid, fumaric acid, thiocyanic acid, acetic acid, methanesulfonic acid, benzenesulfonic acid, nicotinic acid, lactic acid, citric acid, tartaric acid, aspartic acid, glutamic acid and phosphoric acid, the hydrate has good water solubility and better storage stability, which is suitable for the manufacture of a medicament for the treatment and prophylaxis of infectious diseases in human or animal caused by Gram-positive or negative bacteria.

    摘要翻译： 本发明涉及大环内酯衍生物及其制备和应用。 本发明的大环内酯衍生物，即红霉素盐的水合物，具有C37H67NO13.A.nH2O，n = 1.0-11.0的分子式，其中A为有机酸或选自乳糖酸的有机酸， 硫氰酸，马来酸，富马酸，硫氰酸，乙酸，甲磺酸，苯磺酸，烟酸，乳酸，柠檬酸，酒石酸，天冬氨酸，谷氨酸和磷酸，水合物具有良好的水溶性， 储存稳定性，其适用于制造用于治疗和预防由革兰氏阳性或阴性细菌引起的人或动物感染性疾病的药物。

    METHOD AND SYSTEM FOR MANAGING LIFECYCLE OF OBJECTS
    23.
    发明申请
    METHOD AND SYSTEM FOR MANAGING LIFECYCLE OF OBJECTS 有权
    用于管理物体生物的方法和系统

    公开(公告)号：US20110107302A1

    公开(公告)日：2011-05-05

    申请号：US12894394

    申请日：2010-09-30

    申请人： Bing Bing Du ,  Li Liu ,  Yue Wang ,  Yi San Zhao ,  Pu Zhu

    发明人： Bing Bing Du ,  Li Liu ,  Yue Wang ,  Yi San Zhao ,  Pu Zhu

    IPC分类号： G06F9/44

    CPC分类号： G06F8/10

    摘要： A method, system and computer program product for managing the lifecycle of an object, where the lifecycle involves a plurality of states of the object, at least one transition between the plurality of states and at least one role who has authority to execute the at least one transition. At least one of the plurality of states, the at least one transition and the at least one role is mapped to Web Ontology Language (OWL) elements. The role related control information is obtained using the reasoning ability of OWL itself according to the above mapping. Furthermore, the lifecycle is managed according to the above role related control information. Using the principles of the present invention, the access control information of roles can be embedded into the lifecycle description and therefore the lifecycle management can be realized easily.

    摘要翻译： 一种用于管理对象的生命周期的方法，系统和计算机程序产品，其中所述生命周期涉及所述对象的多个状态，所述多个状态之间的至少一个转换和至少一个角色，所述至少一个角色具有执行所述至少 一个过渡。 将多个状态中的至少一个状态，至少一个转换和至少一个角色映射到Web本体语言（OWL）元素。 根据上述映射，使用OWL本身的推理能力获得角色相关控制信息。 此外，根据上述角色相关控制信息管理生命周期。 使用本发明的原理，角色的访问控制信息可以嵌入到生命周期描述中，因此可以容易地实现生命周期管理。

    Double layer maximum ratio combining for an OFDM receiver with inter-carrier-interference cancelling
    25.
    发明授权
    Double layer maximum ratio combining for an OFDM receiver with inter-carrier-interference cancelling 有权
    双层最大比组合用于具有载波间干扰消除的OFDM接收机

    公开(公告)号：US07912142B2

    公开(公告)日：2011-03-22

    申请号：US12062650

    申请日：2008-04-04

    申请人： Jun Ma ,  Nabil Yousef ,  Li Liu

    发明人： Jun Ma ,  Nabil Yousef ,  Li Liu

    IPC分类号： H04B15/00

    CPC分类号： H04L25/0328

    摘要： An apparatus, method, and system for reducing a C/N in an OFDM receiver using diversity combining techniques in the presence of ICI, wherein the apparatus comprises an encoded data estimator adapted to estimate data received in the OFDM receiver; a pair of ICI estimators operatively connected to the encoded data estimator and adapted to calculate an inter-carrier-interference term of the data; and a pair of diversity combining equalizers adapted to compensate multi-path interference of the data, wherein a first one of the diversity combining equalizers is operatively connected to the encoded data estimator, and a second one of the diversity combining equalizers is operatively connected to the pair of ICI estimators. The diversity combining equalizer may comprise a MRC diversity combining equalizer. Preferably, the encoded data estimator, the pair of ICI estimators, and the pair of diversity combining equalizers are implemented on a DVB-T/H diversity SoC.

    摘要翻译： 一种用于在存在ICI的情况下使用分集组合技术减少OFDM接收机中的C / N的装置，方法和系统，其中所述装置包括适于估计在所述OFDM接收机中接收的数据的编码数据估计器; 一对可操作地连接到所述编码数据估计器并且适于计算所述数据的载波间干扰项的ICI估计器; 以及一对组合均衡器的组合均衡器，适于补偿数据的多径干扰，其中分集组合均衡器中的第一个可操作地连接到编码数据估计器，并且分集组合均衡器中的第二个可操作地连接到 一对ICI估计。 分集组合均衡器可以包括MRC分集组合均衡器。 优选地，编码数据估计器，ICI估计器对和分集组合均衡器对在DVB-T / H分集SoC上实现。

    DOUBLE LAYER MAXIMUM RATIO COMBINING FOR OFDM RECEIVER DESIGN WITH INTER-CARRIER-INTERFERENCE CANCELLING
    30.
    发明申请
    DOUBLE LAYER MAXIMUM RATIO COMBINING FOR OFDM RECEIVER DESIGN WITH INTER-CARRIER-INTERFERENCE CANCELLING 有权
    用于OFDM接收机设计的双层最大比率组合，具有帧间干扰消除

    公开(公告)号：US20090252237A1

    公开(公告)日：2009-10-08

    申请号：US12062650

    申请日：2008-04-04

    申请人： Jun Ma ,  Nabil Yousef ,  Li Liu

    发明人： Jun Ma ,  Nabil Yousef ,  Li Liu

    IPC分类号： H04L27/28

    CPC分类号： H04L25/0328

    摘要： An apparatus, method, and system for reducing a C/N in an OFDM receiver using diversity combining techniques in the presence of ICI, wherein the apparatus comprises an encoded data estimator adapted to estimate data received in the OFDM receiver; a pair of ICI estimators operatively connected to the encoded data estimator and adapted to calculate an inter-carrier-interference term of the data; and a pair of diversity combining equalizers adapted to compensate multi-path interference of the data, wherein a first one of the diversity combining equalizers is operatively connected to the encoded data estimator, and a second one of the diversity combining equalizers is operatively connected to the pair of ICI estimators. The diversity combining equalizer may comprise a MRC diversity combining equalizer. Preferably, the encoded data estimator, the pair of ICI estimators, and the pair of diversity combining equalizers are implemented on a DVB-T/H diversity SoC.

    摘要翻译： 一种用于在存在ICI的情况下使用分集组合技术减少OFDM接收机中的C / N的装置，方法和系统，其中所述装置包括适于估计在所述OFDM接收机中接收的数据的编码数据估计器; 一对可操作地连接到所述编码数据估计器并且适于计算所述数据的载波间干扰项的ICI估计器; 以及一对组合均衡器的组合均衡器，适于补偿数据的多径干扰，其中分集组合均衡器中的第一个可操作地连接到编码数据估计器，并且分集组合均衡器中的第二个可操作地连接到 一对ICI估计。 分集组合均衡器可以包括MRC分集组合均衡器。 优选地，编码数据估计器，ICI估计器对和分集组合均衡器对在DVB-T / H分集SoC上实现。