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245 条记录 (耗时 0.045 秒)

    Subscriber network interface
    101.
    发明授权
    Subscriber network interface 失效
    用户网络接口

    公开(公告)号：US5805591A

    公开(公告)日：1998-09-08

    申请号：US608436

    申请日：1996-02-28

    申请人： Marwan Naboulsi ,  Ashok Kumar ,  Mohamed Mostafa ,  Gihad Ghaibeh ,  Amir Helweh ,  Rajesh Kumar

    发明人： Marwan Naboulsi ,  Ashok Kumar ,  Mohamed Mostafa ,  Gihad Ghaibeh ,  Amir Helweh ,  Rajesh Kumar

    IPC分类号： H04L12/56 ,  H04N7/173 ,  H04Q11/04 ,  H04H1/08

    CPC分类号： H04N7/17309 ,  H04Q11/0478 ,  H04L2012/5607 ,  H04L2012/5615

    摘要： A subscriber network interface for connecting a subscriber premise location to a broadband communication network transporting multiple two-way communication signals, including at least RF analog and RF carrier modulated ATM cells, respectively, includes a coupler for directing incoming communication signals onto, and outgoing signals off of, respectively, at least first and second internal RF communication paths, wherein the first RF communication path includes a bandwidth filter for restricting transmission to, e.g., a CATV broadcast signal, and the second RF communication path is connected to a first modem configured for demodulating and modulating, respectively, the incoming and outgoing ATM cells. A second modem for separately demodulating and modulating, respectively, incoming and outgoing digital baseband signals may also be provided.

    摘要翻译： 用于将用户驻地位置连接到宽带通信网络的用户网络接口分别传输多个双向通信信号，包括至少RF模拟和RF载波调制的ATM信元，包括用于将进入的通信信号引入到和输出信号的耦合器 分别至少第一和第二内部RF通信路径，其中第一RF通信路径包括用于将传输限制到例如CATV广播信号的带宽滤波器，并且第二RF通信路径被连接到配置的第一调制解调器 分别用于解调和调制输入和输出的ATM信元。 还可以提供用于分别解调和调制输入和输出数字基带信号的第二调制解调器。

    Resin-coated proppant and methods of use
    103.
    发明授权
    Resin-coated proppant and methods of use 有权

    公开(公告)号：US09938454B2

    公开(公告)日：2018-04-10

    申请号：US14115395

    申请日：2012-04-26

    申请人： Christopher Tanguay ,  Rajesh Kumar

    发明人： Christopher Tanguay ,  Rajesh Kumar

    IPC分类号： C09K8/80 ,  C02F1/00 ,  C02F1/28 ,  E21B43/267

    CPC分类号： C09K8/805 ,  C02F1/001 ,  C02F1/288 ,  E21B43/267

    摘要： A proppant comprises a particle and a polymeric coating disposed about the particle. The polymeric coating comprises the reaction product of a novolac polyol, an isocyanate, and an azole. The novolac polyol has a number average molecular weight of from about 200 to about 1000 g/mol. A method of forming the proppant comprises the steps of providing the particle, providing the novolac polyol, providing the isocyanate, and providing the azole. The method also includes the steps of combining the novolac polyol, the isocyanate, and the azole to react and form the polymeric coating and coating the particle with the polymeric coating to form the proppant.

    On-package input/output architecture
    104.
    发明授权
    On-package input/output architecture 有权
    封装输入/输出架构

    公开(公告)号：US09519609B2

    公开(公告)日：2016-12-13

    申请号：US13995007

    申请日：2011-12-22

    申请人： Thomas P. Thomas ,  Rajesh Kumar

    发明人： Thomas P. Thomas ,  Rajesh Kumar

    IPC分类号： G06F13/40 ,  G06F13/38

    CPC分类号： G06F13/4072 ,  G06F13/385 ,  G06F13/40 ,  G06F13/4086 ,  H01L2924/0002 ,  Y02D10/14 ,  Y02D10/151 ,  H01L2924/00

    摘要： An on-package interface. A first set of single-ended transmitter circuits on a first die. The transmitter circuits are impedance matched and have no equalization. A first set of single-ended receiver circuits on a second die. The receiver circuits have no termination and no equalization. A plurality of conductive lines couple the first set of transmitter circuits and the first set of receiver circuits. The lengths of the plurality of conductive lines are matched.

    摘要翻译： 一个封装接口。 第一组第一组单端发射机电路。 发射机电路阻抗匹配，无均衡。 第二组芯片上的第一组单端接收器电路。 接收器电路没有终端，没有均衡。 多条导线耦合第一组发射机电路和第一组接收机电路。 多条导线的长度相匹配。

    Dust Suppressing Aggregate
    108.
    发明申请
    Dust Suppressing Aggregate 有权
    粉尘抑制聚集

    公开(公告)号：US20140060134A1

    公开(公告)日：2014-03-06

    申请号：US14115377

    申请日：2012-05-04

    申请人： Raymond Neff ,  Alexander Gershanovich ,  Donald C. Mente ,  Rajesh Kumar

    发明人： Raymond Neff ,  Alexander Gershanovich ,  Donald C. Mente ,  Rajesh Kumar

    IPC分类号： C05G3/00

    CPC分类号： C05G3/0088 ,  C05C9/00 ,  C05G3/0029 ,  C05G3/0035

    摘要： A dust suppressing aggregate includes a core particle and a dust suppressing agent. The dust suppressing agent comprises polycarbodiimide and is disposed about the core particle for suppressing dusting of the core particle. A method of forming the dust suppressing aggregate includes the steps of reacting isocyanates in the presence of a catalyst to form the polycarbodiimide and encapsulating the core particle with the polycarbodiimide to form the dust suppressing agent. A system for producing the dust suppressing aggregate includes the core particle, the isocyanates, and the catalyst.

    摘要翻译： 粉尘聚集体包括核心颗粒和粉尘抑制剂。 防尘剂包括聚碳化二亚胺，并且设置在芯颗粒周围以抑制芯颗粒的除尘。 形成粉尘抑制聚集体的方法包括以下步骤：在催化剂存在下使异氰酸酯反应形成聚碳化二亚胺，并用核心颗粒与聚碳化二亚胺包封以形成除尘剂。 用于生产除尘骨料的系统包括核心颗粒，异氰酸酯和催化剂。

    Direct feedback equalization with dynamic referencing
    109.
    发明授权
    Direct feedback equalization with dynamic referencing 有权
    直接反馈均衡与动态参考

    公开(公告)号：US08634500B2

    公开(公告)日：2014-01-21

    申请号：US13431009

    申请日：2012-03-27

    申请人： Zuxu Qin ,  Rajesh Kumar ,  Dawei Huang ,  Jing Shi ,  Deqiang Song

    发明人： Zuxu Qin ,  Rajesh Kumar ,  Dawei Huang ,  Jing Shi ,  Deqiang Song

    IPC分类号： H03K9/00

    CPC分类号： H04L25/062 ,  H04L2025/0349

    摘要： A receiver circuit includes a first slicer coupled to receive data signals from a signal path and a reference voltage from a reference voltage path that is separate from the signal path. The first slicer is configured output a logic value based on a comparison between a voltage of the data signal and the reference voltage. The receiver circuit further includes a reference voltage generator configured to generate the reference voltage. The reference voltage generator is configured to dynamically generate the reference voltage based on logic values of previously received signals during operation in a first mode. During operation in a second mode, the reference voltage generator is configured to generate and provide the reference voltage as a static voltage.

    摘要翻译： 接收器电路包括耦合以从信号路径接收数据信号的第一限幅器和与信号路径分离的参考电压路径的参考电压。 第一限幅器被配置为基于数据信号的电压与参考电压之间的比较来输出逻辑值。 接收器电路还包括被配置为产生参考电压的参考电压发生器。 参考电压发生器被配置为基于在第一模式中的操作期间先前接收到的信号的逻辑值来动态地产生参考电压。 在第二模式的操作期间，参考电压发生器被配置为产生并提供参考电压作为静态电压。