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    • 2. 发明授权
    • Concentrating solar energy receiver
    • 集中太阳能接收器
    • US06818818B2
    • 2004-11-16
    • US10217861
    • 2002-08-13
    • Bernard F. Bareis
    • Bernard F. Bareis
    • H01L31052
    • H01L31/0547F24S20/20F24S23/71F24S23/79F24S30/452Y02E10/41Y02E10/42Y02E10/46Y02E10/52
    • There is disclosed herein a concentrating solar energy receiver comprising a primary parabolic reflector having a center and a high reflectivity surface on a concave side of the reflector and having a focal axis extending from the concave side of the reflector and passing through a focal point of the primary parabolic reflector; and a conversion module having a reception surface wherein the reception surface is spaced from the focal point by a predetermined distance and disposed to receive a predetermined cross section of radiant solar energy reflected from the concave side of the primary parabolic reflector for conversion to electrical energy in the conversion module. In one aspect, the conversion module includes a reception surface comprising a planar array of at least one photovoltaic solar cell. In another aspect, the conversion module includes a reception surface coupled to a thermal cycle engine. The mechanical output of the thermal cycle engine drives an electric generator.
    • 本文公开了一种聚光太阳能接收器,其包括主反射体,其具有在反射器的凹侧上的中心和高反射率表面,并且具有从反射器的凹侧延伸并穿过反射器的焦点 主抛物面反射器 以及具有接收表面的转换模块,其中所述接收表面与所述焦点间隔预定距离并且被布置成接收从所述主要抛物面反射器的凹侧反射的辐射太阳能的预定横截面以转换成电能 转换模块。 在一个方面,转换模块包括包括至少一个光伏太阳能电池的平面阵列的接收表面。 在另一方面,转换模块包括耦合到热循环引擎的接收表面。 热循环发动机的机械输出驱动发电机。
    • 3. 发明授权
    • Speech recognition system for electronic switches in a non-wireline
communications network
    • 用于非有线通信网络中电子交换机的语音识别系统
    • US5659597A
    • 1997-08-19
    • US216009
    • 1994-03-22
    • Bernard F. BareisPeter J. FosterThomas B. Schalk
    • Bernard F. BareisPeter J. FosterThomas B. Schalk
    • H04B7/185H04M3/42H04M3/493H04M11/10H04W4/00H04W4/18H04W88/18H04M1/66G10L9/08H04Q7/22
    • H04W4/18H04B7/18567H04M11/10H04M3/42204H04M3/4936H04W4/00H04M2201/40H04M2201/405H04W88/18
    • An advanced telecommunications system is provided for the recognizing of spoken commands over a cellular telephone, satellite telephone, or personal communications network. In the cellular application, for example, a Speech Recognition System interconnects either internally with or as an external peripheral to a cellular telecommunications switch. The Speech Recognition System includes an administrative subsystem, a call processing subsystem, a speaker-dependent recognition subsystem, a speaker-independent recognition subsystem, and a data storage subsystem. The Speech Recognition System also allows for increased efficiency in the cellular telephone network by integrating with the switch or switches as a shared resource. The administrative subsystem of the Speech Recognition System is used to keep statistical logs of pertinent call information. Pre-recorded instructional messages are stored in the memory of the call processing subsystem for instructing a user on his or her progress in using the system. The speaker-independent recognition subsystem allows the user to interact with the system employing non-user specific functions. User specific functions are controlled with the speaker-dependent recognition subsystem. User specific attributes collected by the recognition subsystems are stored in the data storage subsystem.
    • 提供了一种先进的电信系统,用于通过蜂窝电话,卫星电话或个人通信网络识别语音命令。 在蜂窝应用中,例如,语音识别系统在蜂窝电信交换机内部或作为外部外围设备互连。 语音识别系统包括管理子系统,呼叫处理子系统,与扬声器相关的识别子系统,与扬声器无关的识别子系统和数据存储子系统。 语音识别系统还允许通过与交换机或交换机作为共享资源集成来提高蜂窝电话网络的效率。 语音识别系统的管理子系统用于保存相关呼叫信息的统计日志。 预先记录的教学消息存储在呼叫处理子系统的存储器中,用于指示用户在使用系统方面的进展。 与扬声器无关的识别子系统允许用户与采用非用户特定功能的系统交互。 用户特定的功能由与扬声器相关的识别子系统控制。 由识别子系统收集的用户特定属性存储在数据存储子系统中。