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公开(公告)号：US4366338A
公开(公告)日：1982-12-28
申请号：US223768
申请日：1981-01-09
IPC分类号： H01L31/0368 , H01L31/0693 , H01L31/18 , H01L31/06
CPC分类号： H01L31/0693 , H01L31/0368 , H01L31/1868 , Y02E10/544 , Y02P70/521 , Y10S148/018 , Y10S148/024 , Y10S148/082 , Y10S148/097 , Y10S148/122 , Y10S438/919 , Y10S438/922
摘要： A method of compensating grain boundaries or dislocations causing interstices to form particularly in polycrystalline semiconductor materials is disclosed which comprises selectively diffusing opposite impurity-type donor semiconductor material into the interstice to thereby reduce the conductivity of the interstice.
摘要翻译： 公开了一种补偿晶界或位错导致空隙形成的方法，特别是在多晶半导体材料中形成，其包括将相对的杂质型施主半导体材料选择性地扩散到空隙中，从而降低间隙的导电性。
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公开(公告)号：US5122222A
公开(公告)日：1992-06-16
申请号：US582755
申请日：1990-09-14
CPC分类号： G01B11/0616 , C30B23/02 , C30B29/40 , Y10T117/1008
摘要： Computerized acquisition and frequency-domain analysis of dynamic reflection high-energy electron diffraction (RHEED) intensity data is obtained during growth by molecular-beam epitaxy (MBE). Rapid, accurate determination of the frequency of RHEED oscillations can be obtained not only when these oscillations are well resolved, but also when the growth conditions yield oscillations that are too poorly resolved to permit frequency analysis by conventional procedures. The method has been used to study transients in the growth of AlGaAs on GaAs substrates and also to investigate the hetero-epitaxial growth of GaAs on Si.
摘要翻译： 通过分子束外延（MBE）在生长期间获得动态反射高能电子衍射（RHEED）强度数据的计算机采集和频域分析。 不仅在这些振荡很好地解决时，而且当生长条件产生的振荡太差而不能通过常规方法进行频率分析时，也可以快速，准确地确定RHEED振荡的频率。 该方法已被用于研究GaAs衬底上AlGaAs生长的瞬变，并研究了GaAs在Si上的异质外延生长。
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3.发明授权公开(公告)号：US06718030B1
公开(公告)日：2004-04-06
申请号：US09636192
申请日：2000-08-10
IPC分类号： H04M700
CPC分类号： H04M7/128 , H04M3/42314 , H04M7/006 , H04M2207/35
摘要： A system and method for providing a private telephone network using Voice over Internet Protocol includes an addressing scheme that supports two levels of numbers, an Internet name that identifies individual users and a Directory number, which allow the network supported by a plurality of switches to function as if the multiple customers are being served by a single switch. The system of the present invention includes a gateway in communication with both a Public Switch Telephone Network and users of the private network; a call agent in communication with the gateway for processing different requests received at the gateway; a server-based interface including a Directory Server for translating between the Internet name (Network Address) and a Customer address and a Domain Name Server for translating between the Internet name (Network Address) and an Internet Protocol Address.
摘要翻译： 使用基于因特网协议语音提供私人电话网络的系统和方法包括支持两个数字级别的寻址方案，识别个人用户的Internet名称和目录号码，其允许由多个交换机支持的网络发挥作用 好像多个客户由单个交换机服务。 本发明的系统包括与公共交换机电话网络和专网的用户通信的网关; 与所述网关通信的用于处理在所述网关处接收的不同请求的呼叫代理; 基于服务器的接口，包括用于在互联网名称（网络地址）和客户地址之间进行翻译的目录服务器和用于在因特网名称（网络地址）和互联网协议地址之间进行翻译的域名服务器。
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4.发明授权System and method for providing call management services in a virtual private network using voice or video over internet protocol 有权使用互联网协议语音或视频在虚拟专用网络中提供呼叫管理服务的系统和方法公开(公告)号：US07218722B1
公开(公告)日：2007-05-15
申请号：US09739716
申请日：2000-12-18
IPC分类号： H04M7/00
CPC分类号： H04M7/009 , H04L12/66 , H04L29/12122 , H04L29/1216 , H04L61/1547 , H04L61/157 , H04M7/006
摘要： A system and method for providing call management services in a Virtual Private Network of the present invention uses the advantages of end-to-end Internet Protocol signaling. The system and method of the present invention includes a user profile which offers both a customer address and a user name as search keys. The method includes locating the called party who may be at a multiplicity of possible physical locations, evaluating the calling and called party privileges, routing preferences and busy/idle status for establishing permission to set up the call, determining an optimum route to establish the telephone call. Due to the system and method of the present invention, the telephone call takes the optimum route and preferably the most direct route to the destination with a high probability of completion.
摘要翻译： 用于在本发明的虚拟专用网中提供呼叫管理服务的系统和方法使用端对端因特网协议信令的优点。 本发明的系统和方法包括提供客户地址和用户名作为搜索关键字的用户简档。 该方法包括定位可能处于多个可能物理位置的被叫方，评估呼叫和被叫方权限，路由选择和忙/空闲状态以建立许可建立呼叫，确定建立电话的最佳路由 呼叫。 由于本发明的系统和方法，电话呼叫以最高的完成概率采取最佳路由，最好是到达目的地的最直接的路由。
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公开(公告)号：US5892821A
公开(公告)日：1999-04-06
申请号：US766277
申请日：1996-12-13
申请人： George W. Turner
发明人： George W. Turner
CPC分类号： H04M3/42314 , H04Q3/58 , H04M2207/45 , H04M7/009 , H04Q2213/13091 , H04Q2213/13097 , H04Q2213/13102 , H04Q2213/13103 , H04Q2213/13176 , H04Q2213/13222 , H04Q2213/13345 , H04Q2213/13399
摘要： A method is disclosed which brings together a combination of special IN features and techniques to allow Centrex stations supported by a plurality of central office switching systems, each at different locations, to function from the customer's perspective as though they were served by a single central office switch. The key to Virtual Wide Area Centrex is a total separation of the telephone numbers seen and used by customers (Customer Number Address--CNA) from the telephone numbers used internally by the network for call routing purposes (Network Node Address--NNA), such that there are two separate and distinct numbering plan domains. A central database, interconnected with each of the Centrex switches, maintains the mapping between CNA and NNA. This database is called upon, as required, to do both forward and reverse translations--i.e., from CNAs to NNA and vice-versa. The net result is that CNAs identify people (e.g., a customer's specific employees and agents) whereas NNAs identify locations (e.g., offices and conference rooms). This permits an environment in which individuals may move from one physical location to another, regardless of the serving central office switch, while keeping their CNA and their network access privileges.
摘要翻译： 公开了一种将特殊IN特征和技术组合在一起的方法，以允许由不同位置的多个中心局交换系统支持的Centrex站从客户的角度发挥作用，就好像它们由单个中心局服务 开关。 虚拟广域Centrex的关键是从网络内部用于呼叫路由目的（网络节点地址-NNA）的用户号码（客户号码地址-CNA）中看到和使用的电话号码的完全分离，使得 有两个独立且不同的编号计划域。 与每个Centrex交换机互连的中央数据库保持CNA和NNA之间的映射。 根据需要调用此数据库进行正向和反向转换，即从CNA到NNA，反之亦然。 最终的结果是，CNA识别人（例如，客户的特定雇员和代理人），而NNA识别位置（例如，办公室和会议室）。 这允许个人可以从一个物理位置移动到另一个物理位置的环境，而不管服务中心局交换机如何，同时保持其CNA及其网络访问权限。
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公开(公告)号：US5238525A
公开(公告)日：1993-08-24
申请号：US826844
申请日：1992-01-27
申请人： George W. Turner , Adrian J. Isles
发明人： George W. Turner , Adrian J. Isles
CPC分类号： G01B11/0616 , C30B23/02 , C30B29/40
摘要： A video tracking system and a program employing frequency-domain analysis for extracting RHEED intensity oscillation data for film growth on rotating substrates. In initial experiments on GaAs growth, excellent (2%) agreement has been obtained between oscillation frequencies measured for static substrates and substrates with rotation rates as high as 10 rpm. The capability of performing RHEED analysis on rotating substrates could lead to improvements in the quality of complex epitaxial structures and interfaces for which interrupting rotation can have a deleterious effect.
摘要翻译： 视频跟踪系统和采用频域分析的程序，用于提取RHEED强度振荡数据，用于旋转底片上的胶片生长。 在GaAs生长的初步实验中，静态基板和转速高达10 rpm的基板的振荡频率之间获得了极好的（2％）的一致性。 对旋转底物进行RHEED分析的能力可能会导致复杂的外延结构和界面的质量提高，因此中断旋转可能会产生有害影响。
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公开(公告)号：US5553130A
公开(公告)日：1996-09-03
申请号：US445538
申请日：1995-05-22
申请人： George W. Turner
发明人： George W. Turner
CPC分类号： H04Q3/0029 , H04Q3/54533 , H04Q2213/13528 , H04Q2213/13531 , H04Q2213/13535 , H04Q2213/13542
摘要： A method is disclosed for processing call data among telephone switching offices and a remotely located database system, called an SCP (Services Control Point), such that one large monolithic application at the SCP is shared among a very large number of individual services. Specifically, the disclosure pertains to the means of achieving the necessary service differentiation at the SCP, namely through: i) the use of a very powerful transaction processor, capable of addressing massive amounts of memory and dealing with large numbers of real time events; ii) the assignment of service-specific memory addressing ranges (identified hereafter as Numbering Plans, which can be either Open or Private) in one large monolithic application; iii) the use of service-specific search keys within Numbering Plans; iv) a rich common service logic tree, and common reference library, capable of being pruned down to match the service logic needs of individual services, and of individual customers within those services; v) rapid screen customization at the service provisioners' workstations to meet service-specific operations requirements; and vi) a criss-cross numbering plan table that enable services which require the caller's identity to maintain their integrity. The result is a matrix with all the services on one axis and all the service features on the other, such that the intersections of services and features can be customized by the Telco to meet specific service needs.
摘要翻译： 公开了一种用于在电话交换局和称为SCP（服务控制点）的远程定位的数据库系统之间处理呼叫数据的方法，使得SCP中的一个大的单片应用程序在非常大量的单独服务之间共享。 具体来说，本公开涉及在SCP上实现必要的服务差异的手段，即通过：i）使用非常强大的事务处理器，能够处理大量内存并处理大量实时事件; ii）在一个大型单片应用程序中分配服务特定的内存寻址范围（以下称为编号计划，可以是开放式或私有的） iii）在编号计划中使用特定于服务的搜索关键字; iv）丰富的公共服务逻辑树和通用参考库，能够被修剪以匹配单个服务的服务逻辑需求以及这些服务中的个体客户; v）在服务提供者的工作站快速的屏幕定制，以满足特定于服务的操作要求; 和vi）一个十字交叉的编号计划表，使得需要呼叫方身份的服务能够保持其完整性。 结果是一个轴上具有所有服务的矩阵，另一个轴上具有所有服务功能，从而可以由电信公司定制服务和功能的交点，以满足特定的服务需求。
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公开(公告)号：US4774205A
公开(公告)日：1988-09-27
申请号：US874295
申请日：1986-06-13
申请人： Hong K. Choi , Bor-Yeu Tsaur , George W. Turner
发明人： Hong K. Choi , Bor-Yeu Tsaur , George W. Turner
IPC分类号： H01L21/20 , H01L21/8234 , H01L21/8258 , H01L27/00 , H01L27/06 , H01L27/088 , H01L27/095 , H01L27/15 , H01L33/00 , H01L21/324
CPC分类号： H01L27/0605 , H01L21/8258 , H01L27/15 , Y10S148/026 , Y10S148/072 , Y10S148/097 , Y10S148/149 , Y10S438/973
摘要： Monolithic integration of Si MOSFETs and gallium arsenide MESFETs on a silicon substrate is described herein. Except for contact openings and final metallization, the Si MOSFETs are first fabricated on selected areas of a silicon wafer. CVD or sputtering is employed to cover the wafer with successive layers of SiO.sub.2 and Si.sub.3 N.sub.4 to protect the MOSFET structure during gallium arsenide epitaxy and subsequent MESFET processing. Gallium arsenide layers are then grown by MBE or MOCVD or VPE over the entire wafer. The gallium arsenide grown on the bare silicon is single crystal material while that on the nitride is polycrystalline. The polycrystalline gallium arsenide is etched away and MESFETs are fabricated in the single crystal regions by conventional processes. Next, the contact openings for the Si MOSFETs are etched through the Si.sub.3 N.sub.4 /SiO.sub.2 layers and final metallization is performed to complete the MOSFET fabrication. In an alternative embodiment, Si MOSFETs and aluminum gallium arsenide double heterostructure LEDs are formed in a similar manner.
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