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    Cloud Storage Data Access Method, Apparatus and System
    151.
    发明申请
    Cloud Storage Data Access Method, Apparatus and System 审中-公开
    云存储数据访问方法，设备和系统

    公开(公告)号：US20120136960A1

    公开(公告)日：2012-05-31

    申请号：US13000569

    申请日：2010-12-01

    Applicant: Hui Liu

    Inventor： Hui Liu

    IPC: G06F15/16

    CPC classification number: G06F16/1752 ,  G06F3/061 ,  G06F3/0643 ,  G06F3/067

    Abstract: This invention relates to technology field of cloud storage and especially relates to a cloud storage data access method. The method comprises: a step of data storing and a step of data retrieving. The data storing step comprises: converting a file to be stored into a group of data blocks to form a physical part of the file, saving a logical part of the file, which is formed by information of restoring the physical part back to original file; distributing the physical part to multiple cloud storage data centers for storage; and saving storing location information of the data blocks of the physical part in the cloud storage data centers in the logical part; the step of data retrieving comprises: acquiring the file's logical part according to a file access request; retrieving the physical part of the file from at least one of the cloud storage data centers according to the logical part information and restoring the physical part to the original file according to the logical part information. This invention also provides a cloud storage data access apparatus and system. This invention improves cloud storage data access performance, facilitates storage space saving, increases data transmission bandwidth, and strengthens data security.

    Abstract translation: 本发明涉及云存储技术领域，特别涉及一种云存储数据存取方法。 该方法包括：数据存储步骤和数据检索步骤。 数据存储步骤包括：将要存储的文件转换成一组数据块以形成文件的物理部分，将通过恢复物理部分的信息形成的文件的逻辑部分保存回原始文件; 将物理部分分配到多个云存储数据中心进行存储; 并将物理部分的数据块的存储位置信息保存在云存储数据中心的逻辑部分中; 数据检索步骤包括：根据文件访问请求获取文件的逻辑部分; 根据逻辑部分信息从至少一个云存储数据中心检索文件的物理部分，并根据逻辑部分信息将物理部分恢复到原始文件。 本发明还提供一种云存储数据存取装置和系统。 本发明提高云存储数据访问性能，便于存储空间节省，增加数据传输带宽，增强数据安全性。

    Method and System for Communications Roaming
    153.
    发明申请
    Method and System for Communications Roaming 审中-公开
    通信漫游方法与系统

    公开(公告)号：US20110170538A1

    公开(公告)日：2011-07-14

    申请号：US12810019

    申请日：2009-08-25

    Applicant: Hui Liu

    Inventor： Hui Liu

    IPC: H04W4/26 ,  H04L12/66

    CPC classification number: H04M15/00 ,  H04M15/49 ,  H04M15/50 ,  H04M15/51 ,  H04M15/8038 ,  H04M15/8044 ,  H04W4/24

    Abstract: A method and system for communications roaming discloses that end subscribers apply for numbers provided by roaming networks, connect their numbers in local networks to roaming network ones and then store them in the database in Global Roaming Interface Agent (GRIA). When a called number is dialed, the calling communications network first determines if the calling number or the called number belongs to a number in local network. If no, the calling network sends Global Roaming Interface Agent a request to search and check if the number in roaming network is stored under the calling number or the called number; if yes, the corresponding calling number or called number in roaming network will be used as the number for communication. Taking the technical solution from this invention, a flexible and low-cost global roaming communications system can be achieved by binding subscribers' multiple numbers to establish a uniform end-subscriber communications interface.

    Abstract translation: 用于通信漫游的方法和系统公开了终端用户申请漫游网络提供的号码，将其在本地网络中的号码连接到漫游网络号码，然后将其存储在全球漫游接口代理（GRIA）中的数据库中。 拨打被叫号码时，主叫通信网络首先确定主叫号码或被叫号码是否属于本地网络中的号码。 如果否，则呼叫网络向全球漫游接口代理发送请求，并检查漫游网络中的号码是否存储在主叫号码或被叫号码下; 如果是，漫游网络中的对应主叫号码或被叫号码将被用作通信号码。 采用本发明的技术方案，可以通过绑定用户的多个号码来建立统一的终端用户通信接口来实现灵活和低成本的全球漫游通信系统。

    Scaffold Coated and/or Impregnated with at Least One Bioactive Agent for Tissue Repair and Other Medical Applications
    154.
    发明申请
    Scaffold Coated and/or Impregnated with at Least One Bioactive Agent for Tissue Repair and Other Medical Applications 审中-公开
    支架涂层和/或浸渍至少一种用于组织修复和其他医疗应用的生物活性剂

    公开(公告)号：US20110110888A1

    公开(公告)日：2011-05-12

    申请号：US13001284

    申请日：2009-06-26

    Applicant: Hai-Qing Xian ,  Jian Q. Yao ,  Hali Wang ,  Massoud Daheshia ,  Hui Liu

    Inventor： Hai-Qing Xian ,  Jian Q. Yao ,  Hali Wang ,  Massoud Daheshia ,  Hui Liu

    IPC: A61K38/20 ,  C12N5/071 ,  C12M3/00 ,  A61K38/18 ,  A61K38/22 ,  A61K38/39 ,  A61K38/29 ,  A61K38/28 ,  A61K38/26 ,  A61K38/23 ,  A61K38/19 ,  A61K38/21 ,  A61P43/00

    CPC classification number: A61L27/22 ,  A61L27/54 ,  A61L2300/252 ,  A61L2300/414 ,  A61L2300/426 ,  A61L2300/43 ,  A61L2300/64

    Abstract: A system and method for producing a scaffold coated and/or impregnated with at least one bioactive agent. This is accomplished by culturing at least one cell in the same medium as a scaffold, but without physical contact between the at least one cell and the scaffold. The system includes a container having a surface defining an interior compartment. A medium is disposed within the interior compartment. At least one cell is disposed within the medium, the at least one cell being capable of producing at least one bioactive agent. Further, a scaffold is disposed within the medium. The scaffold is physically separated from the at least one cell such that there is no contact between the scaffold and the at least one cell. Thus, as the at least one cell produces at least one bioactive agent, such as a growth factor, the at least one bioactive agent enters the medium, and contacts and coats and/or impregnates the scaffold. However, due to the physical separation of the scaffold and at least one cell, the at least one cell is prevented from contacting and coating and/or impregnating the scaffold. Thus, only the desired bioactive agent or agents coat and/or impregnate the scaffold.

    Abstract translation: 用于生产用至少一种生物活性剂包被和/或浸渍的支架的系统和方法。 这是通过在与支架相同的培养基中培养至少一个细胞，但是在至少一个细胞和支架之间没有物理接触来实现的。 该系统包括具有限定内部隔间的表面的容器。 介质设置在内部隔室内。 至少一个细胞设置在培养基内，所述至少一个细胞能够产生至少一种生物活性剂。 此外，在培养基内设置支架。 骨架与至少一个细胞物理分离，使得支架与至少一个细胞之间不存在接触。 因此，由于至少一个细胞产生至少一种生物活性剂，例如生长因子，所述至少一种生物活性剂进入培养基，并接触并涂覆和/或浸渍支架。 然而，由于支架和至少一个电池的物理分离，防止了至少一个电池接触和涂覆和/或浸渍支架。 因此，只有所需的生物活性剂或药剂包衣和/或浸渍支架。

    Polymer Encapsulated Pigments
    156.
    发明申请
    Polymer Encapsulated Pigments 审中-公开
    聚合物密封颜料

    公开(公告)号：US20100256260A1

    公开(公告)日：2010-10-07

    申请号：US12743362

    申请日：2007-11-15

    Applicant: Hui Liu ,  Phillip C. Cagle ,  David Michael Ingle

    Inventor： Hui Liu ,  Phillip C. Cagle ,  David Michael Ingle

    IPC: C09D11/10 ,  C09B67/22

    CPC classification number: C09C3/10 ,  C01P2004/62 ,  C01P2006/33 ,  C08F2/22 ,  C08F2/44 ,  C09D11/322 ,  C09D11/326

    Abstract: The present invention is drawn to an encapsulated pigment. The pigment can be encapsulated by both a first polymer layer and a second polymer layer, with the second polymer layer encapsulating the first polymer layer and/or the pigment. The first polymer layer can have less than 2 wt % polymerized acid monomer. The second polymer layer is more hydrophilic than the first polymer layer, and is present at a weight ratio of first polymer layer to second polymer layer of greater than about 1.5:1. Methods of forming an encapsulated pigment are also presented.

    Abstract translation: 本发明涉及胶囊状颜料。 颜料可以被第一聚合物层和第二聚合物层两者包封，第二聚合物层包封第一聚合物层和/或颜料。 第一聚合物层可以具有小于2重量％的聚合酸单体。 第二聚合物层比第一聚合物层更亲水，并且以第一聚合物层与第二聚合物层的重量比大于约1.5:1存在。 还提出了形成包封颜料的方法。

    Polymer and Composition
    159.
    发明申请
    Polymer and Composition 审中-公开
    聚合物和组合物

    公开(公告)号：US20090270551A1

    公开(公告)日：2009-10-29

    申请号：US11991557

    申请日：2006-09-07

    Applicant: Olivier Dupont ,  Singa Tobing ,  Hui Liu

    Inventor： Olivier Dupont ,  Singa Tobing ,  Hui Liu

    IPC: C08L33/06 ,  C08F20/10 ,  C08F20/06

    CPC classification number: C08F220/18 ,  C08F220/14 ,  C09D133/04 ,  C09D133/08 ,  C09D135/06 ,  C09J133/04 ,  C09J133/08 ,  C09J135/06 ,  C09J2201/606

    Abstract: There is disclosed a polymer (Polymer P) which is obtained and/or is obtainable from a monomer composition comprising (a) from about 5% to about 95% by weight of at least one C2-12alkyl acrylate; (b) from about 2.5% to about 60% by weight of at least one polymer precursor selected from the group consisting of: C1-30 alkyl(meth)acrylates, C2-30 vinyl aromatic compounds, C2-30 vinyl halides, C2-30 vinyl nitriles, C2-30 vinyl esters of carboxylic acids and mixtures thereof; with the provisos that (i) the homopolymers of each of said polymer precursor(s) have a Tg above about −25° C.; and (ii) each of said polymer precursor(s) comprises other than a functional group selected from the group consisting of: hydroxy, carboxy, acid anhydride, nitro, epoxy and amino; (c) from about 0.1% to about 2% by weight of at least one polymer precursor comprising at least one activated unsaturated moiety (conveniently ethylenically unsaturated monomer) having at least one carboxy and/or acid anhydride group(s); and (d) optionally up to about 60% by weight of at least one further optionally substituted polymer precursor comprising at least one activated unsaturated moiety (conveniently ethylenically unsaturated monomer) where the further optional substituent(s) are other than carboxy and/or acid anhydride group(s) where each of the constituents ‘a’, ‘b’ and ‘c’ and optionally constituent ‘d’ are different from each other with the additional proviso that Polymer P was obtained and/or is obtainable by polymerisation of the each of the constituents ‘a’, ‘b’ and ‘c’ and optionally constituent ‘d’ in the presence of a water soluble initiator in an amount above about 0.35% and optionally up to about 2% by weight of the total monomer composition.

    Abstract translation: 公开了一种聚合物（聚合物P），其由单体组合物获得和/或获得，所述单体组合物包含（a）约5重量％至约95重量％的至少一种丙烯酸C2-12烷基酯; （b）约2.5％至约60％重量的至少一种选自以下的聚合物前体：（甲基）丙烯酸C1-30烷基酯，C2-30乙烯基芳族化合物，C2-30乙烯基卤化物，C2- 30乙烯基腈，羧酸的C2-30乙烯基酯及其混合物; 条件是（i）每种所述聚合物前体的均聚物具有高于约-25℃的Tg; 和（ii）所述聚合物前体各自包含不同于选自羟基，羧基，酸酐，硝基，环氧基和氨基的官能团; （c）约0.1％至约2％重量的至少一种包含至少一种具有至少一个羧基和/或酸酐基团的活化不饱和部分（方便的烯属不饱和单体）的聚合物前体; 和（d）任选地至多约60重量％的至少一种另外的任选取代的聚合物前体，其包含至少一个活化的不饱和部分（方便的烯键式不饱和单体），其中另外任选的取代基不是羧基和/或酸 组分“a”，“b”和“c”和任选的组分“d”中的每一个都是不同的，附加条件是获得聚合物P和/或可通过聚合 在水溶性引发剂存在下，每种组分“a”，“b”和“c”和任选的组分“d”，其量高于总单体组合物的约0.35重量％，最优选约2重量％ 。

    Exploiting multiuser diversity through phase modulation multiplexing
    160.
    发明授权
    Exploiting multiuser diversity through phase modulation multiplexing 失效
    通过相位调制复用来利用多用户分集

    公开(公告)号：US07606596B2

    公开(公告)日：2009-10-20

    申请号：US11001939

    申请日：2004-12-01

    Applicant: Hui Liu ,  Manyuan Shen ,  Guanbin Xing

    Inventor： Hui Liu ,  Manyuan Shen ,  Guanbin Xing

    IPC: H04M1/00

    CPC classification number: H04L1/0003 ,  H04J13/00 ,  H04J13/0077 ,  H04L1/0009 ,  H04L1/0017 ,  Y02D50/10

    Abstract: A method and apparatus for combining signals of multiple users onto a common channel is disclosed. In one embodiment, the method comprises identifying one or more traffic channels that are of one or more predetermined quality levels to a plurality of subscriber units based on channel profiles of the plurality of subscriber units and transmitting phase modulation multiplexed signals to the plurality of subscriber units through a common set of one or more channels having higher quality than the one or more predetermined quality levels.

    Abstract translation: 公开了一种用于将多个用户的信号组合到公共信道上的方法和装置。 在一个实施例中，该方法包括基于多个用户单元的信道简档来向多个用户单元识别出具有一个或多个预定质量级别的一个或多个业务信道，并将相位调制多路复用信号发送到多个用户单元 通过具有比一个或多个预定质量水平更高的质量的一个或多个通道的共同组合。

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