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223 条记录 (耗时 0.046 秒)

    Single mode photonic circuit architecture and a new optical splitter design based on parallel waveguide mode conversion
    23.
    发明授权
    Single mode photonic circuit architecture and a new optical splitter design based on parallel waveguide mode conversion 有权
    单模光子电路架构和基于平行波导模式转换的新型光分路器设计

    公开(公告)号：US07668416B2

    公开(公告)日：2010-02-23

    申请号：US11757394

    申请日：2007-06-04

    申请人： Bing Li

    发明人： Bing Li

    IPC分类号： G02B6/12

    CPC分类号： G02B6/14 ,  B82Y20/00 ,  G02B6/1223 ,  G02B6/30 ,  G02B2006/12195

    摘要： The new single mode circuit (SMC) architecture is invented for photonic integrated circuits (PIC). This architecture allows using multimode waveguides or structures to construct a single mode operated PIC. The multimode sections used in such SMC based PIC possess strong lateral confinement so that the PIC can have high circuit density and high optical performance at the same time. A parallel mode converter structure is also invented here. Based on this parallel mode converter, a low loss optical splitter can be constructed for high index contrast waveguide system.

    摘要翻译： 新的单模电路（SMC）架构是为光子集成电路（PIC）而发明的。 该架构允许使用多模波导或结构构造单模操作的PIC。 在这种基于SMC的PIC中使用的多模部分具有强的侧向约束，使得PIC可以同时具有高电路密度和高光学性能。 此处还发明了并行模式转换器结构。 基于这种并行模式转换器，可以为高折射率对比度波导系统构建低损耗光分路器。

    INTEGRATED ELECTRO-OPTIC DEVICE AND METHOD OF MAKING
    24.
    发明申请
    INTEGRATED ELECTRO-OPTIC DEVICE AND METHOD OF MAKING 有权
    集成电光器件及其制造方法

    公开(公告)号：US20100040322A1

    公开(公告)日：2010-02-18

    申请号：US12246957

    申请日：2008-10-07

    申请人： Bing Li ,  Raluca Dinu ,  Eric Miller ,  Danliang Jin ,  Hui Chen ,  Christopher A. Wiklof

    发明人： Bing Li ,  Raluca Dinu ,  Eric Miller ,  Danliang Jin ,  Hui Chen ,  Christopher A. Wiklof

    IPC分类号： G02B6/12 ,  G02F1/035 ,  H01L21/02

    CPC分类号： G02F1/065 ,  G02B6/1221

    摘要： An electro-optic polymer semiconductor integrated circuit includes one or more doped regions configured to drive one or more electrodes, and the electrodes are configured to drive a juxtaposed electro-optic core. The assembly may include a planarization layer disposed at least partially coplanar with the electrodes. The circuit may include an integrated multiplexer, driver configured to receive a signal from the multiplexer, at least one high speed electrode configured to be driven by the driver and modulate light energy passed through a hyperpolarizable poled chromophore regions disposed near the high speed electrode. The circuit may include a calibration storage circuit. The circuit may include, during fabrication, structures to provide voltage to a buried electrode and a shield to prevent damage from the poling field.

    摘要翻译： 电光聚合物半导体集成电路包括被配置为驱动一个或多个电极的一个或多个掺杂区域，并且电极被配置为驱动并置的电光芯。 组件可以包括至少部分地与电极共面设置的平坦化层。 电路可以包括集成多路复用器，被配置为从多路复用器接收信号的驱动器，配置成由驱动器驱动的至少一个高速电极，并调制通过设置在高速电极附近的超极化极化发色团区域的光能。 电路可以包括校准存储电路。 该电路在制造期间可以包括向掩埋电极和屏蔽层提供电压以防止来自极化场的损伤的结构。

    METHOD AND MOBILE COMMUNICATION SYSTEM WITH A SECURITY FUNCTION FOR SHORT MESSAGING
    27.
    发明申请
    METHOD AND MOBILE COMMUNICATION SYSTEM WITH A SECURITY FUNCTION FOR SHORT MESSAGING 有权
    具有短消息安全功能的方法和移动通信系统

    公开(公告)号：US20080305816A1

    公开(公告)日：2008-12-11

    申请号：US12125916

    申请日：2008-05-23

    申请人： Bing Li ,  Xiao-Guang Li

    发明人： Bing Li ,  Xiao-Guang Li

    IPC分类号： H04Q7/20

    CPC分类号： H04W4/14 ,  H04L51/12 ,  H04L51/38 ,  H04M1/7253 ,  H04M1/72552

    摘要： The present invention relates to a communication system. The communication system includes a handheld communication device, a primary communication module, and a secondary communication apparatus. The primary communication module is configured for communicating with the secondary communication apparatus within a predetermined coverage area. When receiving a short message signal, the handheld communication device broadcasts a search signal. The secondary communication apparatus detects the search signal and sends a response signal to the handheld communication device according to the user's operations. The handheld communication device detects whether the response signal is received and processes accordingly. The present invention also provides a method of applying a security function for short messaging adapted for supporting the aforementioned communication system.

    摘要翻译： 本发明涉及通信系统。 通信系统包括手持通信设备，主要通信模块和辅助通信设备。 主通信模块被配置为在预定覆盖区域内与次通信设备进行通信。 手持通信设备收到短消息信号时，广播搜索信号。 次要通信装置检测搜索信号，并根据用户的操作向手持通信装置发送响应信号。 手持通信设备检测响应信号是否被接收并相应地进行处理。 本发明还提供一种应用适于支持上述通信系统的短消息的安全功能的方法。

    3-layer VPN and constructing method thereof
    28.
    发明授权
    3-layer VPN and constructing method thereof 有权
    3层VPN及其构建方法

    公开(公告)号：US07411955B2

    公开(公告)日：2008-08-12

    申请号：US10336156

    申请日：2003-01-03

    申请人： Bing Li ,  Weisi Dong

    发明人： Bing Li ,  Weisi Dong

    IPC分类号： H04L12/56

    CPC分类号： H04L45/00 ,  H04L45/50

    摘要： A 3-layer Virtual Private Network (VPN) is disclosed and includes P devices and PE devices in the backbone network, a plurality of sites and CE devices in subscribers' VPNs, and Hierarchy of PE (HoPE) devices, the HoPE devices serve as edge routers in the backbone network and are connected to P devices in the backbone network as well as sites and CE devices in subscribers' VPNs; the HoPE devices include understratum PEs (UPEs), zero or more middle-level PEs (MPEs) and superior PEs (SPEs) connected with each other, and all of the PEs (UPEs, MPEs, and SPEs) take different roles and deliver the function of a central PE. For the SPEs, the routing and forwarding performance should be relatively higher; while for UPEs, the performance may be lower. The architecture can enhance the expandability in hierarchical BGP/MPLS VPNs.

    摘要翻译： 公开了一种三层虚拟专用网（VPN），其中包括骨干网中的P设备和PE设备，用户VPN中的多个站点和CE设备以及PE（HoPE）设备层次结构，HoPE设备作为 骨干网络中的边缘路由器，并连接到骨干网中的P设备以及用户VPN中的站点和CE设备; HoPE设备包括相互连接的底层PE（UPE），零个或多个中间PE（MPE）和上级PE（SPE），所有PE（UPE，MPE和SPE）具有不同的角色，并提供 中央PE功能。 对于SPE，路由和转发性能应相对较高; 而对于UPE，性能可能会较低。 该架构可以增强分层BGP / MPLS VPN的可扩展性。

    Substituted pyrimidines
    29.
    发明授权
    Substituted pyrimidines 失效
    取代的嘧啶

    公开(公告)号：US07405221B2

    公开(公告)日：2008-07-29

    申请号：US10527561

    申请日：2003-09-23

    申请人： Ihor E. Kopka ,  Bing Li ,  William K. Hagmann

    发明人： Ihor E. Kopka ,  Bing Li ,  William K. Hagmann

    IPC分类号： C07D239/28 ,  C07D239/34 ,  C07D239/48 ,  C07D239/52 ,  A61K31/505 ,  A61K31/506 ,  A61P25/18 ,  A61P25/28

    CPC分类号： C07D239/28 ,  C07D239/34 ,  C07D239/38 ,  C07D239/42 ,  C07D239/47 ,  C07D239/52 ,  C07D239/54 ,  C07D239/56 ,  C07D401/12 ,  C07D487/08

    摘要： Novel compounds of the structural formula (I) are antagonists and/or inverse agonists of the Cannabinoid-1 (CB1) receptor and are useful in the treatment, prevention and suppression of diseases mediated by the CB1 receptor. The compounds of the present invention are useful as centrally acting drugs in the treatment of psychosis, memory deficits, cognitive disorders, migraine, neuropathy, neuro-inflammatory disorders including multiple sclerosis and Guillain-Barre syndrome and the inflammatory sequelae of viral encephalitis, cerebral vascular accidents, and head trauma, anxiety disorders, stress, epilepsy, Parkinson's disease, movement disorders, and schizophrenia. The compounds are also useful for the treatment of substance abuse disorders, the treatment of obesity or eating disorders, as well as the treatment of asthma, constipation, chronic intestinal pseudo-obstruction, and cirrhosis of the liver

    摘要翻译： 结构式（I）的新型化合物是大麻素-1（CB1）受体的拮抗剂和/或反向激动剂，可用于治疗，预防和抑制由CB1受体介导的疾病。 本发明的化合物可用作治疗精神病，记忆缺陷，认知障碍，偏头痛，神经病，包括多发性硬化和神经 - 巴利综合征的神经炎症性疾病以及病毒性脑炎的炎症性后遗症，脑血管 事故和头部创伤，焦虑症，压力，癫痫，帕金森病，运动障碍和精神分裂症。 这些化合物还可用于治疗物质滥用障碍，治疗肥胖或进食障碍，以及治疗哮喘，便秘，慢性肠假性梗阻和肝硬化

    COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS
    30.
    发明申请
    COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS 审中-公开
    作为蛋白激酶抑制剂的化合物和组合物

    公开(公告)号：US20080108616A1

    公开(公告)日：2008-05-08

    申请号：US11970278

    申请日：2008-01-07

    申请人： Qiang Ding ,  Nathanael Gray ,  Bing Li ,  Yi Liu ,  Tetsuo Uno

    发明人： Qiang Ding ,  Nathanael Gray ,  Bing Li ,  Yi Liu ,  Tetsuo Uno

    IPC分类号： C07D487/04 ,  A61K31/5377 ,  A61K31/496 ,  C07D413/14 ,  C07D403/14 ,  A61K31/519 ,  A61P35/00

    CPC分类号： C07D487/04

    摘要： The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the Abl, BCR-Abl, Bmx, CSK, TrkB, FGFR3, Fes, Lck, B-RAF, C-RAF, MKK6, SAPK2α and SAPK2β kinases.

    摘要翻译： 本发明提供了一类新颖的化合物，包含这些化合物的药物组合物和使用这些化合物治疗或预防与异常或失调的激酶活性相关的疾病或病症的方法，特别是涉及Abl，BCR-Abl异常活化的疾病或病症 ，Bmx，CSK，TrkB，FGFR3，Fes，Lck，B-RAF，C-RAF，MKK6，SAPK2alpha和SAPK2β激酶。