Interactive RF system testing system and method
    2.
    发明授权
    Interactive RF system testing system and method 有权
    交互式射频系统测试系统及方法

    公开(公告)号:US09473963B2

    公开(公告)日:2016-10-18

    申请号:US14213192

    申请日:2014-03-14

    摘要: A system and method for evaluating the interactivity of RF devices in a virtual RF environment having selective virtual spectrum users remotely controlled by a web browser, where the virtual spectrum users have selectable interactivity parameters, and the virtual RF spectrum can be selectively changed, and the performance of the virtual spectrum users is evaluated and assigned scores as a function of the evaluation to determine which virtual spectrum user receives the highest amount of points.

    摘要翻译: 一种用于评估RF设备在具有由web浏览器远程控制的选择性虚拟频谱用户的虚拟RF环境中的交互性的系统和方法,其中虚拟频谱用户具有可选择的交互参数,并且可以选择性地改变虚拟RF频谱, 评估虚拟频谱用户的性能并将其分配为评估的函数,以确定哪个虚拟频谱用户接收到最高点数。

    INTERACTIVE RF SYSTEM TESTING SYSTEM AND METHOD
    3.
    发明申请
    INTERACTIVE RF SYSTEM TESTING SYSTEM AND METHOD 审中-公开
    交互式射频系统测试系统及方法

    公开(公告)号:US20140273870A1

    公开(公告)日:2014-09-18

    申请号:US14213192

    申请日:2014-03-14

    IPC分类号: H04W24/06

    摘要: A system and method for evaluating the interactivity of RF devices in a virtual RF environment having selective virtual spectrum users remotely controlled by a web browser, where the virtual spectrum users have selectable interactivity parameters, and the virtual RF spectrum can be selectively changed, and the performance of the virtual spectrum users is evaluated and assigned scores as a function of the evaluation to determine which virtual spectrum user receives the highest amount of points.

    摘要翻译: 一种用于评估RF设备在具有由web浏览器远程控制的选择性虚拟频谱用户的虚拟RF环境中的交互性的系统和方法,其中虚拟频谱用户具有可选择的交互参数,并且可以选择性地改变虚拟RF频谱, 评估虚拟频谱用户的性能并将其分配为评估的函数,以确定哪个虚拟频谱用户接收到最高点数。

    METHOD AND SYNTHESIS OF INITIATORS FOR TELECHELIC POLYISOBUTYLENES
    4.
    发明申请
    METHOD AND SYNTHESIS OF INITIATORS FOR TELECHELIC POLYISOBUTYLENES 审中-公开
    电纺聚对苯二甲酸乙二酯的方法与合成

    公开(公告)号:US20130281742A1

    公开(公告)日:2013-10-24

    申请号:US13977941

    申请日:2011-12-30

    IPC分类号: C07C41/01

    摘要: A new methodology for the synthesis of a novel difunctional- and a known trifunctional initiator, i.e., 1,3-di(2-methoxy-2-propyl)-5-isopropyl benzene and 1,3,5-tri(2-methoxy-2-propyl)benzene, respectively, for the preparation of di- and tri-telechelic polyisobutylenes. The synthesis proceeds in three steps: 1) catalytic peroxidation of 1,3,5-triisopropylbenzene, 2) reduction of the peroxides to the corresponding alcohols, and 3) methylation of the alcohols. By controlling the conversion of the key peroxidation step the relative ratio of di- and tri-functional intermediates can be controlled. By the use of the 1,3-di(2-methoxy-2-propyl)-5-isopropyl-benzene, well-defined di-methoxy telechelic polyisobutylenes can be synthesized. Although the overall combined yield of the two initiators was only 14-20%, because of the low cost of the starting material, reagents used, and simple manipulations these compounds represent the most cost effective initiators to-date for the preparation of telechelic polyisobutylenes.

    摘要翻译: 用于合成新的双官能和已知三官能引发剂的新方法,即1,3-二(2-甲氧基-2-丙基)-5-异丙基苯和1,3,5-三(2-甲氧基 -2-丙基)苯,用于制备二 - 和三 - 遥爪聚异丁烯。 合成分三个步骤进行:1)1,3,5-三异丙基苯的催化过氧化,2)过氧化物还原成相应的醇,3)醇的甲基化。 通过控制关键过氧化步骤的转化,可以控制二官能和三官能中间体的相对比例。 通过使用1,3-二(2-甲氧基-2-丙基)-5-异丙基苯,可以合成明确定义的二甲氧基遥爪聚异丁烯。 尽管两种引发剂的总体组合产率仅为14-20%,但是由于原料成本低,使用的试剂和简单的操作,这些化合物代表了迄今为止制备遥爪聚异丁烯的成本最高的引发剂。

    Polyisobutylenes and process for making same
    5.
    发明授权
    Polyisobutylenes and process for making same 有权
    聚异丁烯及其制备方法

    公开(公告)号:US08552118B2

    公开(公告)日:2013-10-08

    申请号:US12516270

    申请日:2007-11-30

    IPC分类号: C08F4/00 C08F132/00

    摘要: The present invention generally relates to alcohol-terminated polyisobutylene (PIB) compounds, and to a process for making such compounds. In one embodiment, the present invention relates to primary alcohol-terminated polyisobutylene compounds, and to a process for making such compounds. In still another embodiment, the present invention relates to polyisobutylene compounds that can be used to synthesize polyurethanes, to polyurethane compounds made via the use of such polyisobutylene compounds, and to processes for making such compounds. In yet another embodiment, the present invention relates to primary alcohol-terminated polyisobutylene compounds having two or more primary alcohol termini and to a process for making such compounds. In yet another embodiment, the present invention relates to primary terminated polyisobutylene compounds having two or more primary termini selected from amine groups or methacrylate groups.

    摘要翻译: 本发明一般涉及醇封端的聚异丁烯(PIB)化合物,以及制备这些化合物的方法。 在一个实施方案中,本发明涉及伯醇封端的聚异丁烯化合物及其制备方法。 在另一个实施方案中,本发明涉及可用于合成聚氨酯的聚异丁烯化合物,通过使用这种聚异丁烯化合物制备的聚氨酯化合物,以及制备这些化合物的方法。 在另一个实施方案中,本发明涉及具有两个或更多个伯醇末端的伯醇封端的聚异丁烯化合物及其制备方法。 在另一个实施方案中,本发明涉及具有两个或更多个选自胺基或甲基丙烯酸酯基团的一级末端的一级封端的聚异丁烯化合物。

    POLYMERS HAVING BOTH HARD AND SOFT SEGMENTS, AND PROCESS FOR MAKING SAME
    6.
    发明申请
    POLYMERS HAVING BOTH HARD AND SOFT SEGMENTS, AND PROCESS FOR MAKING SAME 审中-公开
    具有两个硬和软部分的聚合物,以及制备它们的方法

    公开(公告)号:US20130041108A1

    公开(公告)日:2013-02-14

    申请号:US13547276

    申请日:2012-07-12

    IPC分类号: C08F255/10 C08F8/30 C08F8/32

    摘要: The present invention generally relates to alcohol- and amine-terminated polyisobutylene (PIB) compounds, and to a process for making such compounds. In one embodiment, the present invention relates to primary alcohol- and amine-terminated polyisobutylene compounds, and to a process for making such compounds. In still another embodiment, the present invention relates to polyisobutylene compounds that can be used to synthesize polyurethanes and polyureas, to polyurethane and polyurea compounds made via the use of such polyisobutylene compounds, and to processes for making such compounds. In yet another embodiment, the present invention relates to polyisobutylene compounds containing urea or urethane segments therein, and to a method of producing such compounds. In still yet another embodiment, the present invention relates to a polymer having one or more different soft segments and one or more different hard segments.

    摘要翻译: 本发明一般涉及醇和胺封端的聚异丁烯(PIB)化合物,以及制备这些化合物的方法。 在一个实施方案中,本发明涉及伯醇和胺封端的聚异丁烯化合物,以及制备这些化合物的方法。 在另一个实施方案中,本发明涉及可用于合成聚氨酯和聚脲的聚异丁烯化合物,通过使用这种聚异丁烯化合物制备的聚氨酯和聚脲化合物以及制备这些化合物的方法。 在另一个实施方案中,本发明涉及其中含有脲或氨基甲酸酯链段的聚异丁烯化合物及其制备方法。 在又一个实施方案中,本发明涉及具有一个或多个不同软链段和一个或多个不同硬链段的聚合物。

    System and Method for Identifying the Path or Devices on the Path of a Communication Signal
    7.
    发明申请
    System and Method for Identifying the Path or Devices on the Path of a Communication Signal 有权
    用于识别通信信号路径上的路径或设备的系统和方法

    公开(公告)号:US20120064822A1

    公开(公告)日:2012-03-15

    申请号:US13302765

    申请日:2011-11-22

    IPC分类号: H04B17/02

    CPC分类号: H04B7/155

    摘要: A system and method of applying a known modification in the form of a distortion to a signal to enable a determination if a signal received by a first node is received directly from a second node or indirectly through a repeater. The repeater receives a primary signal and creates a secondary signal as a function of the primary signal and a known distortion, wherein the known distortion identifies the repeater. The primary signal is transmitted and injected with the secondary signal as the first signal to the primary receiver.

    摘要翻译: 将以失真形式的已知修改应用于信号以使得能够确定由第一节点接收到的信号是否直接从第二节点或通过中继器间接接收的系统和方法。 中继器接收主信号并产生作为主信号和已知失真的函数的次信号,其中已知失真识别中继器。 主信号以辅助信号作为第一信号被发送和注入到主接收机。

    System and Method for Detection of Mobile Operating Through A Repeater
    8.
    发明申请
    System and Method for Detection of Mobile Operating Through A Repeater 有权
    通过中继器检测移动操作的系统和方法

    公开(公告)号:US20120034931A1

    公开(公告)日:2012-02-09

    申请号:US13247153

    申请日:2011-09-28

    IPC分类号: H04B17/02 H04W24/00

    CPC分类号: H04B7/155

    摘要: A system and method for a network analysis system operating in a wireless communication system with repeaters is disclosed. Embodiments of the system and method enable the network analysis system to determine if signals being received by the network receivers arrive directly from a target mobile appliance or if the signals are passing through a repeater. The repeaters through an augmentation measure attribute of a received signal to a network manager and based on these attributes it is determine whether the signal is served by a repeater or other network device.

    摘要翻译: 公开了一种在具有中继器的无线通信系统中操作的网络分析系统的系统和方法。 系统和方法的实施例使得网络分析系统能够确定网络接收器正在接收的信号是否直接从目标移动设备到达,或者信号是否通过中继器。 通过对网络管理器的接收信号的增强测量属性的中继器,并且基于这些属性,确定该信号是由中继器还是其他网络设备服务。

    BIOSYNTHESIS OF POLYISOPRENOIDS
    9.
    发明申请
    BIOSYNTHESIS OF POLYISOPRENOIDS 审中-公开
    聚异戊二烯的生物合成

    公开(公告)号:US20110201771A1

    公开(公告)日:2011-08-18

    申请号:US12998516

    申请日:2009-11-05

    IPC分类号: C08F36/08 C12P5/02

    CPC分类号: C08F136/08 C08F36/04 C08F4/00

    摘要: The synthetic production of cis-1,4-polyisoprene and other cis-1,4-polydienes is achieved by adding isoprene or other diene monomers to a natural rubber latex or washed rubber particles and utilizing various allylic pyrophosphate compounds. The natural rubber latex or washed rubber particles inherently contain an enzyme catalyst and desirably divalent metal cofactors therein and the polymerization can occur over a relatively wide temperature range. The process is believed to be a living carbocationic polymerization. The in vitro produced natural rubber polymers can contain from about 5 to about 30,000 repeat units and are essentially free of non-enzyme catalysts. The invention can be utilized to synthesize polyisoprenoids and precursors to form terpenes, vitamins, steroids, alkaloids, and the like.

    摘要翻译: 通过将异戊二烯或其它二烯单体加入到天然橡胶胶乳或洗涤的橡胶颗粒中并利用各种烯丙基焦磷酸酯化合物来实现顺式-1,4-聚异戊二烯和其它顺式-1,4-聚二烯的合成生产。 天然橡胶胶乳或洗涤的橡胶颗粒固有地含有酶催化剂,并且其中优选二价金属辅因子,并且聚合可以在相对宽的温度范围内发生。 该方法被认为是活性碳阳离子聚合。 体外制备的天然橡胶聚合物可以含有约5至约30,000个重复单元,并且基本上不含非酶催化剂。 本发明可用于合成聚异戊二烯和前体以形成萜烯,维生素,类固醇,生物碱等。

    Photocurable polymers for ophthalmic applications
    10.
    发明授权
    Photocurable polymers for ophthalmic applications 有权
    用于眼科应用的光固化聚合物

    公开(公告)号:US07964693B2

    公开(公告)日:2011-06-21

    申请号:US12094005

    申请日:2006-12-29

    IPC分类号: C08G77/12

    摘要: The present invention generally relates to pre-polymer and polymer compositions that can be photopolymerized. In one embodiment, the present invention relates to crosslinking agents that can be used in the photopolymerization of the pre-polymers and polymers disclosed herein. In another embodiment, the present invention relates to processes for producing pre-polymer, polymer and crosslinking compositions useful in photopolymerization reaction schemes. In one instance, the pre-polymers and polymers of the present invention can be crosslinked via a suitable crosslinking agent to produce networks (e.g., amphiphilic networks and/or co-networks).

    摘要翻译: 本发明一般涉及可以光聚合的预聚物和聚合物组合物。 在一个实施方案中,本发明涉及可用于本文公开的预聚物和聚合物的光聚合中的交联剂。 在另一个实施方案中,本发明涉及生产用于光聚合反应方案的预聚物,聚合物和交联组合物的方法。 在一种情况下,本发明的预聚物和聚合物可以通过合适的交联剂交联以产生网络(例如两亲网络和/或共网络)。