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    • 12. 发明申请
    • DYNAMIC INTELLIGENT DATA ROUTING APPARATUS AND METHOD
    • 动态智能数据路由设备和方法
    • US20110188494A1
    • 2011-08-04
    • US12902339
    • 2010-10-12
    • Robert JohnsonAmbuj NayarRobert Todd Wallace
    • Robert JohnsonAmbuj NayarRobert Todd Wallace
    • H04L12/66
    • H04L12/66
    • A novel method and system for an LCR engine, herein referred to as a Dynamic Intelligent Routing Engine (DIRE) is disclosed that optimizes in real time the routing of data on a communication network. The method and system includes novel hardware architecture and software where routing queries from telecommunication switching equipment is sent to the DIRE. The DIRE responds to the queries by providing an optimized list of termination vendors. The DIRE provides real time or near real time solutions by addressing issues pertaining to mixed and fixed costs routes, control margins, weighted routing parameters, quality routing and other selected information that may affect routing costs.
    • 公开了一种用于LCR引擎的新型方法和系统,这里称为动态智能路由引擎(Dynamic Intelligent Routing Engine,DIRE),实时优化通信网络上的数据路由。 该方法和系统包括新颖的硬件架构和软件,其中来自电信交换设备的路由查询被发送到DIRE。 DIRE通过提供优化的终端供应商列表来响应查询。 DIRE通过解决有关混合和固定成本路线,控制边距,加权路由参数,质量路由以及可能影响路由成本的其他选定信息的问题,提供实时或接近实时的解决方案。
    • 14. 发明申请
    • INTEGRATED PROCESS TO PRODUCE 2,3,3,3-TETRAFLUOROPROPENE
    • 综合方法生产2,3,3,3-四氯丙烯
    • US20090240090A1
    • 2009-09-24
    • US12404130
    • 2009-03-13
    • Daniel C. MerkelHsueh Sung TungKonstantin A. PokrovskiSelma BektesevicRobert JohnsonHaiyou Wang
    • Daniel C. MerkelHsueh Sung TungKonstantin A. PokrovskiSelma BektesevicRobert JohnsonHaiyou Wang
    • C07C17/20
    • C07C21/18C01B7/035C01B7/0706C01B7/195C07C17/087C07C17/10C07C17/206C07C17/25C07C17/383Y02P20/125Y02P20/582C07C19/10
    • A method for preparing 2,3,3,3-tetrafluoroprop-1-ene comprising (a) providing a starting composition comprising at least one compound having a structure selected from Formulae I, II and III: CX2═CCl—CH2X  (Formula I) CX3—CCl═CH2  (Formula II) CX3—CHCl—CH2X  (Formula III) wherein X is independently selected from F, Cl, Br, and I, provided that at least one X is not fluorine; (b) contacting said starting composition with a first fluorinating agent to produce a first intermediate composition comprising 2-chloro-3,3,3-trifluoropropene and a first chlorine-containing byproduct; (c) contacting said first intermediate composition with a second fluorinating agent to produce a second intermediate composition comprising 2-chloro-1,1,1,2-tetrafluoropropane and a second chlorine-containing byproduct; and (d) catalytically dehydrochlorinating at least a portion of said 2-chloro-1,1,1,2-tetrafluoropropane to produce a reaction product comprising 2,3,3,3-tetrafluoroprop-1-ene.
    • 一种制备2,3,3,3-四氟丙-1-烯的方法,包括(a)提供起始组合物,其包含至少一种具有选自式I,II和III的结构的化合物: =“直线公式”end =“lead”?> CX2-CCl-CH2X(式I)<?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line -formulae description =“In-line Formulas”end =“lead”?> CX3-CCl-CH2(式II)<?in-line-formula description =“In-line Formulas”end =“tail”?> in-line-formula description =“In-line Formulas”end =“lead”?> CX3-CHCl-CH2X(式III)<?in-line-formula description =“In-line Formulas”end =“tail”? >其中X独立地选自F,Cl,Br和I,条件是至少一个X不是氟; (b)使所述起始组合物与第一氟化剂接触以产生包含2-氯-3,3,3-三氟丙烯和第一含氯副产物的第一中间体组合物; (c)使所述第一中间体组合物与第二氟化剂接触以产生包含2-氯-1,1,1,2-四氟丙烷和第二含氯副产物的第二中间体组合物; 和(d)将至少一部分所述2-氯-1,1,1,2-四氟丙烷催化脱氯化氢以产生包含2,3,3,3-四氟丙-1-烯的反应产物。
    • 19. 发明申请
    • Modular electronic systems and methods using flexible power distribution unit interface
    • 使用柔性配电单元接口的模块化电子系统和方法
    • US20070217128A1
    • 2007-09-20
    • US11378054
    • 2006-03-17
    • Robert Johnson
    • Robert Johnson
    • H02B1/26
    • H05K7/1492H02J9/06
    • A modular electronic equipment system includes a plurality of equipment racks. Each equipment rack includes a equipment rack frame configured to receive and support electronic equipment, a power input cable having a first end fixedly attached to the equipment rack frame and configured to be electrically coupled to electronic equipment supported by the equipment rack frame to provide power thereto and a first connector attached to a second end of the power input cable. The system further includes a power distribution rack. The power distribution rack includes a power distribution rack frame and a plurality of second connectors supported by the power distribution rack frame and configured to pluggably mate with the first connectors of the equipment racks.
    • 模块化电子设备系统包括多个设备机架。 每个设备机架包括被配置为接收和支持电子设备的设备机架框架,电源输入电缆,其具有固定地连接到设备机架框架的第一端,并且被配置为电耦合到由设备机架框架支撑以向其供电的电子设备 以及附接到所述电力输入电缆的第二端的第一连接器。 该系统还包括配电架。 配电架包括配电架框架和由配电架框架支撑并被配置为可插拔地与设备机架的第一连接器配合的多个第二连接器。