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    Proxy for calls to roaming subscriber and proxy method for calls to roaming subscriber
    2.
    发明授权
    Proxy for calls to roaming subscriber and proxy method for calls to roaming subscriber 有权
    用于漫游用户的呼叫代理和用于漫游用户呼叫的代理方法

    公开(公告)号：US07277698B2

    公开(公告)日：2007-10-02

    申请号：US11086736

    申请日：2005-03-18

    申请人： Wenlin Zhang ,  Lixin Sun

    发明人： Wenlin Zhang ,  Lixin Sun

    IPC分类号： H04M3/42

    CPC分类号： H04M3/42195 ,  H04M2207/18 ,  H04W40/00 ,  H04W76/12

    摘要： A Proxy for calls to a roaming subscriber CRP including a voice bear and a signaling management module, a call access control module, a message processing module, and a waiting call data storage module; and a proxy method for calls to a roaming subscriber including initiating a request to the CRP; the CRP informs the roaming subscriber to call back; and then accomplishing the call switching for the calling subscriber and the called subscriber; and with the afore-mentioned device and method, both the calling subscriber and the called subscriber in this call actually act as a calling party from the viewpoint of the CRP, to avoid unnecessary long distance call costs for both parties and improving communication quality for roaming subscribers.

    摘要翻译： 用于呼叫漫游用户CRP的代理，包括语音承载和信令管理模块，呼叫接入控制模块，消息处理模块和等待呼叫数据存储模块; 以及用于对漫游用户的呼叫的代理方法，包括发起对CRP的请求; CRP通知漫游用户回叫; 然后完成呼叫用户和被叫用户的呼叫切换; 并且利用上述设备和方法，从该呼叫的角度来看，主叫用户和被叫用户两者都实际上充当呼叫方，以避免双方不必要的长途呼叫成本，并提高漫游通信质量 订阅者。

    METHOD AND TERMINAL FOR SHORT RANGE WIRELESS COMMUNICATION
    6.
    发明申请
    METHOD AND TERMINAL FOR SHORT RANGE WIRELESS COMMUNICATION 审中-公开
    短距离无线通信的方法和终端

    公开(公告)号：US20080167038A1

    公开(公告)日：2008-07-10

    申请号：US12052905

    申请日：2008-03-21

    申请人： Lixin Sun ,  Yongfeng Zhong ,  Yongjun Liu

    发明人： Lixin Sun ,  Yongfeng Zhong ,  Yongjun Liu

    IPC分类号： H04Q7/20

    CPC分类号： H04W8/005 ,  H04W74/08

    摘要： In a short distance wireless communication method, an originating communication terminal establishes a Personal Area Network based on a beacon, a receiving communication terminal connects to the Personal Area Network established by the originating communication terminal, and a short distance wireless communication between the originating communication terminal and receiving communication terminal is carried out based on a contention service channel resource in the Personal Area Network. A communication range of short distance wireless communication can be increased without increasing power consumption and while maintaining battery life of the communication terminal.

    摘要翻译： 在短距离无线通信方法中，始发通信终端基于信标建立个人区域网络，接收通信终端连接到由始发通信终端建立的个人区域网络，以及始发通信终端之间的短距离无线通信 并且基于个人区域网络中的竞争服务信道资源来执行接收通信终端。 可以增加短距离无线通信的通信范围，而不增加功耗并且同时保持通信终端的电池寿命。

    Neuronally expressed stem cell factor modulates angiogenesis and neural stem cell migration to areas of brain injury
    7.
    发明申请
    Neuronally expressed stem cell factor modulates angiogenesis and neural stem cell migration to areas of brain injury 审中-公开
    神经元表达干细胞因子调节血管生成和神经干细胞迁移到脑损伤区域

    公开(公告)号：US20060286117A1

    公开(公告)日：2006-12-21

    申请号：US11440173

    申请日：2006-05-24

    申请人： Howard Fine ,  Lixin Sun

    发明人： Howard Fine ,  Lixin Sun

    IPC分类号： A61K39/00 ,  A61K48/00

    CPC分类号： C07K14/52 ,  A61K38/00 ,  A61K48/00

    摘要： The present invention relates to methods of promoting or inhibiting angiogenesis in humans comprising administering to a human in need thereof an effective amount of Stem Cell Factor or a modulator of Stem Cell Factor or an agonist or antagonist of c-Kit and methods of inducing migration of a neural stem or progenitor cell to a site of neurological injury in the central nervous system of a subject.

    摘要翻译： 本发明涉及促进或抑制人类血管发生的方法，其包括向有需要的人施用有效量的干细胞因子或干细胞因子的调节剂或c-Kit的激动剂或拮抗剂以及诱导迁移的方法 神经干细胞或祖细胞到受试者的中枢神经系统的神经损伤部位。

    Olefin polymerization process and products thereof
    8.
    发明授权
    Olefin polymerization process and products thereof 失效
    烯烃聚合方法及其产物

    公开(公告)号：US6100351A

    公开(公告)日：2000-08-08

    申请号：US878129

    申请日：1997-06-18

    申请人： Lixin Sun ,  George C. Allen ,  Michael P. Hughes

    发明人： Lixin Sun ,  George C. Allen ,  Michael P. Hughes

    IPC分类号： C08F4/44 ,  C08F4/64 ,  C08F4/658 ,  C08F10/00 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16

    CPC分类号： C08F10/00 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16

    摘要： Methods of producing polyolefin polymers by polymerizing an .alpha.-olefin in the presence of a catalyst including a pro-catalyst having a magnesium halide, an aluminum halide, a tetravalent titanium halide, an electron donor, and a silane having the formula R.sub.1 R.sub.2 Si(OR.sub.3) (OR.sub.4), wherein R.sub.1 and R.sub.2 are each an H, C.sub.1-6 alkyl, aryl, C.sub.5-12 cycloalkyl, each of which may be unsubstituted, mono- or di-substituted, and R.sub.3 and R.sub.4 are H, C.sub.1-6 alkyl, or a mono- or di-substituted C.sub.1-6 alkyl, and a co-catalyst comprising an organometallic compound, or reaction products of the pro-catalyst and the co-catalyst, wherein the electron donor is present in an amount sufficient to reduce the stickiness of the resultant polyolefin polymers. Moreover, the polymers produced thereby, and methods of preparing resultant products from the polymers are part of the present invention.

    摘要翻译： 在包括具有卤化镁，卤化铝，四价卤化钛，电子给体和具有式R 1 R 2 Si（OR 3）的硅烷的催化剂的催化剂存在下，通过聚合α-烯烃制备聚烯烃聚合物的方法， （OR4），其中R1和R2各自为H，C1-6烷基，芳基，C5-12环烷基，其各自可以是未取代的，单取代或二取代的，并且R 3和R 4是H，C 1-6烷基或 单 - 或二 - 取代的C 1-6烷基，以及包含有机金属化合物的助催化剂或前催化剂和助催化剂的反应产物，其中电子给体的存在量足以降低 得到的聚烯烃聚合物。 此外，由此制备的聚合物以及由聚合物制备所得产物的方法是本发明的一部分。

    NON-CYCLOPENTADIENYL-BASED CHROMIUM CATALYSTS FOR OLEFIN POLYMERIZATION
    9.
    发明申请
    NON-CYCLOPENTADIENYL-BASED CHROMIUM CATALYSTS FOR OLEFIN POLYMERIZATION 有权
    用于烯烃聚合的非环丙烯二酸的铬催化剂

    公开(公告)号：US20150148502A1

    公开(公告)日：2015-05-28

    申请号：US14116788

    申请日：2012-05-11

    申请人： Matthew D. Christianson ,  Timothy S. De Vries ,  Robert D. Froese ,  Matthias S. Ober ,  Jasson T. Patton ,  Duane R. Romer ,  Gordon R. Roof ,  Lixin Sun ,  Endre Szuromi ,  Curt N. Theriault ,  Dean M. Welsh ,  Timothy T. Wenzel ,  Paul H. Moran

    发明人： Matthew D. Christianson ,  Timothy S. De Vries ,  Robert D. Froese ,  Matthias S. Ober ,  Jasson T. Patton ,  Duane R. Romer ,  Gordon R. Roof ,  Lixin Sun ,  Endre Szuromi ,  Curt N. Theriault ,  Dean M. Welsh ,  Timothy T. Wenzel ,  Paul H. Moran

    IPC分类号： C08F4/78 ,  C08F210/06 ,  C07F11/00 ,  C08F110/06

    CPC分类号： C08F4/78 ,  C07F11/00 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F210/06 ,  C08F4/69112 ,  C08F210/16 ,  C08F2500/15

    摘要： Provided is a non-cyclopentadienyl-based chromium-ligand complex, preferably a chromium-ligand complex of formula (J): LCr(RA)m(D)k (J), wherein L is a non-Cp monoanionic ligand; Cr (chromium) is in a formal oxidation state of +3 or +2; when Cr formally is Cr+3, either m is 1 and RA is hydrocarbylene (a hydrocarbylene chromium-ligand complex of formula (J)) or m is 2 and each RA independently is hydrocarbyl (a dihydrocarbyl chromium-ligand complex of formula (J)), wherein each hydrocarbyl or hydrocarbylene of RA independently is unsubstituted or substituted by from 1 to 5 RAS; each RAS independently is a neutral aprotic heteroalkyl, neutral aprotic heterocycloalkyl, neutral aprotic heteroaryl, or neutral aprotic aryl; when Cr formally is Cr+2, m is 1 and RA is hydrocarbyl (a hydrocarbyl chromium-ligand complex of formula (J)); k is an integer of 0 or 1; D is absent when k is 0 or D is a neutral ligand when k is 1; wherein the chromium-ligand complex of formula (J) is overall neutral and lacks a cyclopentadienyl-based (Cp-based) moiety. Also provided is a chromium catalyst comprising or prepared from the complex. Also provided is a process of making the catalyst and a process employing the chromium catalyst for polymerizing the olefin monomer, especially a straight chain 1-alkene, to prepare the polyolefin, especially a partially chain-straightened poly(1-alkene) or olefin block copolymer. Further provided is the partially chain-straightened poly(1-alkene) or olefin block copolymer prepared thereby. Also provided is a high throughput workflow.

    摘要翻译： 提供非环戊二烯基铬配体络合物，优选式（J）的铬 - 配体络合物：LCr（RA）m（D）k（J），其中L是非-C 1单阴离子配体; Cr（铬）处于+3或+2的正式氧化态; 当Cr正式为Cr + 3时，m为1，RA为亚烃基（式（J））的亚烃基铬 - 配体配合物）或m为2，各RA独立地为烃基（式（J）的二烃基铬 - 配体络合物 ）），其中RA的各个烃基或亚烃基独立地未被取代或被1至5个RAS取代; 每个RAS独立地是中性非质子杂烷基，中性非质子性杂环烷基，中性非质子杂芳基或中性非质子性芳基; 当Cr正式为Cr + 2时，m为1，RA为烃基（式（J））的烃基铬 - 配体络合物）; k是0或1的整数; 当k为0时，D不存在，或当k为1时D为中性配体; 其中式（J）的铬配体络合物是总体中性的，并且缺少基于环戊二烯基的（Cp-基）部分。 还提供了包含或由络合物制备的铬催化剂。 还提供了制备催化剂的方法和使用铬催化剂聚合烯烃单体，特别是直链1-烯烃的方法，以制备聚烯烃，特别是部分链改性的聚（1-烯烃）或烯烃嵌段 共聚物。 进一步提供由其制备的部分链直链化的聚（1-烯烃）或烯烃嵌段共聚物。 还提供了高吞吐量的工作流程。

    Runx2 isoforms in angiogenesis
    10.
    发明授权
    Runx2 isoforms in angiogenesis 有权
    Runx2亚型在血管发生

    公开(公告)号：US08084434B2

    公开(公告)日：2011-12-27

    申请号：US11587344

    申请日：2005-04-26

    申请人： Antonino Passanti ,  Lixin Sun

    发明人： Antonino Passanti ,  Lixin Sun

    IPC分类号： A61K31/70 ,  A61K39/395 ,  A61K38/00 ,  C12N5/00

    CPC分类号： C12N5/069 ,  A61K2039/505 ,  C07K16/18 ,  C12N2501/60 ,  C12Q1/6883 ,  C12Q2600/106 ,  C12Q2600/158

    摘要： The present invention relates to RUNX2 and RUNXdelta8, and their use in modulating conditions and diseases associated with angiogenesis and cell proliferation. For example, RUNX2delta8 can be utilized to inhibit tumor growth and to prevent or inhibit angiogenesis. The present invention also relates to antibodies which specifically recognize RUNX2delta8, and distinguish it from RUNX2.

    摘要翻译： 本发明涉及RUNX2和RUNXdelta8及其在调节与血管生成和细胞增殖相关的病症和疾病中的用途。 例如，RUNX2delta8可用于抑制肿瘤生长并预防或抑制血管发生。 本发明还涉及特异性识别RUNX2delta8并将其与RUNX2区分开的抗体。