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1. 发明授权

US5341498A Database management system having first and second databases for automatically modifying storage structure of second database when storage structure of first database is modified 失效
标题翻译：数据库管理系统具有第一和第二数据库，用于在修改第一数据库的存储结构时自动修改第二数据库的存储结构
公开(公告)号：US5341498A
公开(公告)日：1994-08-23
申请号：US684718
申请日：1991-04-12
申请人： James M. Connor , Theodore M. Bloomstein , James A. Henderson, Jr. , John W. Maher , James H. Errico
发明人： James M. Connor , Theodore M. Bloomstein , James A. Henderson, Jr. , John W. Maher , James H. Errico
IPC分类号： H04W84/08 , G06F15/40
CPC分类号： H04W84/08 , Y10S707/99942 , Y10S707/99945 , Y10S707/99948 , Y10S707/99953
摘要： An operator MUX interface (OMI) (102) includes a data base manager (203) that manages at least two data bases. The first comprises a substantially non-temporary data base, and the second comprises a substantially temporary data base. The latter includes information from both the first data base, and other information as well. The data base manager (203) automatically alters the data storage structure of the second data base whenever either the data storage structure for the first data base is changed, or whenever new information must be added to the second data base, and the data storage structure of the second data base will not readily accommodate that addition.
摘要翻译：操作员MUX接口（OMI）（102）包括管理至少两个数据库的数据库管理器（203）。第一个包括基本上非临时数据库，第二个包括基本上临时的数据库。后者包括来自第一数据库和其他信息的信息。数据库管理器（203）无论何时改变第一数据库的数据存储结构或者每当新信息必须被添加到第二数据库时，自动改变第二数据库的数据存储结构，并且数据存储结构的第二个数据库将不容易适应该添加。

2. 发明授权

US5175727A Communication system network interconnecting a plurality of communication systems 失效
标题翻译：通信系统网络互连多个通信系统
公开(公告)号：US5175727A
公开(公告)日：1992-12-29
申请号：US509915
申请日：1990-04-16
申请人： John W. Maher , James H. Errico , James A. Henderson, Jr. , Theodore M. Bloomstein
发明人： John W. Maher , James H. Errico , James A. Henderson, Jr. , Theodore M. Bloomstein
IPC分类号： H04W84/08
CPC分类号： H04W84/08 , Y10S707/99942 , Y10S707/99945 , Y10S707/99948 , Y10S707/99953
摘要： The present invention discloses a communication system network that comprises a plurality of communication systems and a processing multiplexer. The communication systems, which may be either conventional communication systems and/or trunked communication systems, transmit digitized audio signals and communication system data to the processing multiplexer. Based on signal destination data, which is part of the communication system data, the processing multiplexer processes the digitized signals and routes the resultant signals to the appropriate signal destinations of the communication systems.
摘要翻译：本发明公开了一种包括多个通信系统和处理多路复用器的通信系统网络。可以是常规通信系统和/或集群通信系统的通信系统将数字化音频信号和通信系统数据发送到处理多路复用器。基于作为通信系统数据的一部分的信号目的地数据，处理多路复用器处理数字化的信号并将结果信号路由到通信系统的适当的信号目的地。

3. 发明授权

US4630263A Time-division multiplex communications control system 失效
标题翻译：时分复用通信控制系统
公开(公告)号：US4630263A
公开(公告)日：1986-12-16
申请号：US511692
申请日：1983-07-07
申请人： Greg M. Townsend , James A. Henderson, Jr. , Russell A. Marten , Daniel C. Scavezze
发明人： Greg M. Townsend , James A. Henderson, Jr. , Russell A. Marten , Daniel C. Scavezze
IPC分类号： H04Q11/04 , H04W84/08 , H04J3/02 , H04J3/16
CPC分类号： H04W84/08 , H04Q11/04
摘要： Method and apparatus are provided for bi-directional audio and data communications enabling a time-division multiplex control center system and distributed system intelligence enabling efficiency and reliability.
摘要翻译：提供了用于双向音频和数据通信的方法和装置，使得能够实现时分复用控制中心系统和分布式系统智能，从而实现效率和可靠性。

4. 发明授权

US4628478A Remote data controller for a communication system 失效
标题翻译：用于通信系统的远程数据控制器
公开(公告)号：US4628478A
公开(公告)日：1986-12-09
申请号：US511611
申请日：1983-07-07
申请人： James A. Henderson, Jr.
发明人： James A. Henderson, Jr.
IPC分类号： G06F13/38 , H04W24/00 , G06F13/00 , G06F11/00
CPC分类号： H04W24/00 , G06F13/38
摘要： The communications system may include wireless two-way communications equipment having selectable functions and various operational features. Control modules each include mechanisms for providing indicia representative of the status of the features of the communications equipment and mechanisms for generating data for controlling the functions to be selected on the communications equipment. A group of the control modules are coupled to a panel module which selectively communicates with each of the control modules in the group. An interface circuit is coupled to a plurality of the panel modules for selectively communicating with each; the interface circuit includes a microprocessor for writing indicia data to each of the selected control modules via the selected panel module and reads the control data generated by the control modules. The periodic scanning and reading of information is utilized to ascertain changes in the data.
摘要翻译：通信系统可以包括具有可选功能和各种操作特征的无线双向通信设备。控制模块各自包括用于提供表示通信设备的特征的状态的标记的机构和用于生成用于控制在通信设备上选择的功能的数据的机构的机构。一组控制模块耦合到选择性地与组中的每个控制模块通信的面板模块。接口电路耦合到多个面板模块，用于与每个面板模块选择性地通信; 接口电路包括微处理器，用于经由所选择的面板模块将标记数据写入每个所选择的控制模块，并读取控制模块产生的控制数据。利用周期扫描和信息读取来确定数据的变化。

5. 发明授权

US4449017A ACD Combined handset and headset arrangement 失效
标题翻译： ACD组合手机和耳机布置
公开(公告)号：US4449017A
公开(公告)日：1984-05-15
申请号：US383314
申请日：1982-05-28
申请人： Edmund T. Burke , Joseph F. Catalano , James A. Henderson, Jr. , Nicholas K. Smith
发明人： Edmund T. Burke , Joseph F. Catalano , James A. Henderson, Jr. , Nicholas K. Smith
IPC分类号： H04M1/00 , H04M3/02 , H04M3/523 , H04M3/60 , H04Q3/64
CPC分类号： H04M3/02 , H04M1/00 , H04M3/523 , H04M3/60
摘要： When a standard business office communication system is combined with ACD features, it is necessary to design the system to accommodate a variety of operational modes. Two such modes are handset operation, where a station user talks and listens via a conventional hand-held instrument, and headset operation where the user has an earphone and mouthpiece supported by the head. In headset operation, the station is made to appear off-hook permanently and incoming calls are signaled by a short burst of audio tone followed by an automatic connection to the called party. In handset operation, ringing signals must be applied to the station, and these signals continue until the incoming call is answered by a subsequent off-hook condition of the station. The disclosed arrangement allows each station to operate in either mode on a per call basis.
摘要翻译：当标准商务办公通信系统与ACD功能相结合时，需要设计系统以适应各种操作模式。两种这样的模式是手持机操作，其中站用户通过常规手持式仪器进行说话和监听，以及耳机操作，其中用户具有由头部支撑的耳机和接口。在耳机操作中，该站被永久显示为摘机，并且通过短脉冲的音频信号接通来话呼叫，然后与被叫方自动连接。在手机操作中，振铃信号必须应用于电台，这些信号将继续进行，直到来电通过电台的随后摘机状态应答。所公开的布置允许每个站在每个呼叫的基础上以任一模式操作。

6. 发明授权

US4594633A Integrated circuit protection circuit 失效
标题翻译：集成电路保护电路
公开(公告)号：US4594633A
公开(公告)日：1986-06-10
申请号：US511684
申请日：1983-07-07
申请人： Greg M. Townsend , James A. Henderson, Jr.
发明人： Greg M. Townsend , James A. Henderson, Jr.
IPC分类号： G05F1/569 , H02H9/02
CPC分类号： G05F1/569
摘要： An integrated circuit protection device for use with a voltage regulator used to drive an integrated circuit to prevent damage to the integrated circuit which goes into a "latch up" condition. The integrated circuit protection device comprises a first switching circuit, connected to the output of the voltage regulator for selectively connecting the output of the voltage regulator to ground and a second switching circuit, connected to the input and the output of the voltage regulator and to the first switching circuit, for detecting a "latch up" condition and for selectively activating the first switching circuit upon detection of a "latch up" condition, whereby the first switching circuit connects the output of the voltage regulator to ground and resets the integrated circuit to prevent damage thereto. A predetermined time after the "latch up" condition is detected, normal operation is automatically restored. In another embodiment, the first switching circuit is included in an adjustable voltage regulator, but is still controlled by the second switching circuit as described hereinbefore. In still another embodiment the protection circuit monitors the input current drawn by a voltage regulator and cuts the current thereto when the current exceeds a predetermined value caused by the "latch up" condition of the integrated circuit. The output of the voltage regulator drops to zero and clears the integrated circuit.
摘要翻译：一种与用于驱动集成电路的电压调节器一起使用的集成电路保护装置，以防止损坏进入“闭锁”状态的集成电路。集成电路保护装置包括：第一开关电路，连接到电压调节器的输出端，用于选择性地将电压调节器的输出连接到地，以及连接到电压调节器的输入端和输出端的第二开关电路，第一开关电路，用于检测“闭锁”状态，并且在检测到“闭锁”状态时选择性地启动第一开关电路，由此第一开关电路将电压调节器的输出连接到地，并将集成电路复位到防止损坏。检测到“闭锁”状态之后的预定时间，自动恢复正常操作。在另一个实施例中，第一开关电路包括在可调电压调节器中，但是仍然由如上所述的第二开关电路控制。在另一个实施例中，当电流超过由集成电路的“锁定”状态引起的预定值时，保护电路监视由电压调节器引出的输入电流并切断电流。电压调节器的输出降至零，并清除集成电路。

7. 发明授权

US4550400A Remote digital volume control system 失效
标题翻译：远程数字音量控制系统
公开(公告)号：US4550400A
公开(公告)日：1985-10-29
申请号：US511612
申请日：1983-07-07
申请人： James A. Henderson, Jr. , Chris B. Tennant
发明人： James A. Henderson, Jr. , Chris B. Tennant
IPC分类号： H03G1/02 , H03G3/00 , H04J3/02
CPC分类号： H03G3/002 , H03G1/02
摘要： The remote digital volume control system (10) as used in an audio control apparatus comprising at least one multidigital/audio slot bus (12) which is coupled to base stations through interfaces (21-24). Console interfacing circuits (38) are coupled to the bus (12) and a plurality of remote consoles (30) each with channel control panels (32) coupled to the interfacing circuits (38). The system (10) comprises channel control modules (102) and shared A/D circuitry (150) including two comparators (152, 153) and an up/down counter (154) for generating a four-bit word for each volume control setting of each channel control module (102). The remoted interfacing circuits (38) coupled to said bus include a RAM (180) for storing volume level information for each channel control module (102) and routing information, and a timing control circuit (182) for routing information from the respective digital/audio slots on the bus (12) to audio line driver circuits (71-74) in the consoles (30). The remoted interfacing circuits (38) are controlled by the RAM (180), the timing control circuit (182), and a microprocessor (36) which cause appropriate digital/audio slot information to be converted to an analog signal, muted to the desired level, and routed to a desired audio line driver circuit (71-74) coupled to a speaker (91-94) in a desired console (30).
摘要翻译：在音频控制装置中使用的远程数字音量控制系统（10）包括至少一个多数字/音频时隙总线（12），其通过接口（21-24）耦合到基站。控制台接口电路（38）耦合到总线（12）和多个遥控控制台（30），每个遥控控制台具有耦合到接口电路（38）的通道控制面板（32）。系统（10）包括信道控制模块（102）和共享A / D电路（150），其包括两个比较器（152,153）和用于为每个音量控制设置产生四位字的升/降计数器（154）的每个通道控制模块（102）。耦合到所述总线的远程接口电路（38）包括用于存储每个信道控制模块（102）的音量级别信息的RAM（180）和路由信息，以及用于从相应的数字/ 总线（12）上的音频插槽到控制台（30）中的音频线路驱动器电路（71-74）。遥控接口电路（38）由RAM（180），定时控制电路（182）和微处理器（36）控制，微处理器（36）将适当的数字/音频时隙信息转换成模拟信号，并且被路由到耦合到期望的控制台（30）中的扬声器（91-94）的所需音频线路驱动器电路（71-74）。

8. 发明授权

US4451705A Call completion circuit and method 失效
标题翻译：呼叫完成电路和方法
公开(公告)号：US4451705A
公开(公告)日：1984-05-29
申请号：US383315
申请日：1982-05-28
申请人： Edmund T. Burke , Patrick H. Gorman, II , James A. Henderson, Jr. , Nicholas K. Smith
发明人： Edmund T. Burke , Patrick H. Gorman, II , James A. Henderson, Jr. , Nicholas K. Smith
IPC分类号： H04M3/50 , H04M3/523 , H04M3/54 , H04Q3/64 , H04Q3/72
CPC分类号： H04M3/523 , H04M3/546 , Y10S379/913
摘要： There is disclosed a combined business communication system and an ACD system where each station in the system is available to handle, on a per call basis, either ACD or regular incoming calls. The system is arranged to accept from any user at any station an ID uniquely associated with that user. The ID in turn then controls the ACD system to direct calls to the user in accordance with the ID information without regard to the station location of that user. Calls between system users are completed either in accordance with station identification numbers or in accordance with the ID number of the desired user.
摘要翻译：公开了一种组合商业通信系统和ACD系统，其中系统中的每个站可用于以每个呼叫为基础处理ACD或常规来电。系统被安排为从任何站的任何用户接受与该用户唯一相关联的ID。然后，ID然后控制ACD系统以根据ID信息直接呼叫用户，而不考虑该用户的站位置。系统用户之间的呼叫可以根据电台的识别号码或根据所需用户的ID号来完成。

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