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1.发明授权Mating adapter between a module and chassis of a computer processing system 失效在计算机处理系统的模块和机箱之间配合适配器
公开(公告)号：US5748443A
公开(公告)日：1998-05-05
申请号：US763654
申请日：1996-12-11
CPC分类号： H05K5/0273 , G06F1/183
摘要： A computer system includes a chassis having an internal connector with a first portion in electrical contact with a first external peripheral device, and second portion in electrical contact with a second external peripheral device. An adapter is coupled between an internal device and the internal connector. The internal device is associated with either the first or second external peripheral devices. The adapter has either a first portion that connects the internal device to the first portion of the internal connector or a second portion that connects the internal device to the second portion of the internal connector in order to couple the internal device to its associated external peripheral device.
摘要翻译： 计算机系统包括具有内部连接器的底盘，第一部分与第一外部外围设备电接触，第二部分与第二外部设备电接触。 适配器连接在内部设备和内部连接器之间。 内部设备与第一或第二外部外围设备相关联。 适配器具有将内部装置连接到内部连接器的第一部分的第一部分或将内部装置连接到内部连接器的第二部分的第二部分，以将内部装置连接到其相关联的外部外围装置 。
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公开(公告)号：US06289213B1
公开(公告)日：2001-09-11
申请号：US08601390
申请日：1996-02-14
IPC分类号： H04Q732
CPC分类号： H04M1/72502 , H04M1/725
摘要： The present invention is directed to a computer system that has at least two computers which are connected via cordless telephone. The handset of the cordless telephone is integrated with a portable computer and the base station of the cordless telephone is integrated with a regular desktop or desk-side computer. The hand-held computer includes a microprocessor, a display, storage, a keypad to enter data, a microphone to receive voice data and speak to play voice data, and an antenna to communicate with the base station. The base station includes receiver and transmitter and an antenna, signal controller and the means for acting to a telephone system. The apparatus can be adapted for use with a television and a VCR.
摘要翻译： 本发明涉及一种具有通过无绳电话连接的至少两台计算机的计算机系统。 无绳电话的手机与便携式计算机集成，无绳电话的基站与常规桌面或台式计算机集成。 手持式计算机包括微处理器，显示器，存储器，用于输入数据的键盘，用于接收语音数据并说话以播放语音数据的麦克风，以及与基站进行通信的天线。 基站包括接收机和发射机以及天线，信号控制器和用于作用于电话系统的装置。 该装置可以适用于电视机和录像机。
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公开(公告)号：US6128510A
公开(公告)日：2000-10-03
申请号：US855502
申请日：1997-05-13
申请人： Troy James Beukema , Michael Frank Cina , Ephraim Bemis Flint , Brian Paul Gaucher , Young Hoon Kwark , Modest Michael Oprysko , William Edward Pence , Saila Ponnapalli
发明人： Troy James Beukema , Michael Frank Cina , Ephraim Bemis Flint , Brian Paul Gaucher , Young Hoon Kwark , Modest Michael Oprysko , William Edward Pence , Saila Ponnapalli
IPC分类号： H04M1/725 , H04M11/00 , H04W4/18 , H04W24/00 , H04W68/00 , H04W76/02 , H04W84/10 , H04W88/08 , H04Q7/20
摘要： A cordless modem comprises a radio pair interfaced to a standard data/fax modem which allows a user of a personal computer to wirelessly connect to a telephone line. One end of the radio pair is a remote unit interfaced to the modem contained within the PC while the other end is a base unit connected to a standard telephone wall jack. The base unit can selectively discriminate and adjust for signals received from a telephone voice handset or data signals received from the cordless modem remote unit. Upon receiving an off-hook signal or an incoming call signal, the base unit identifies the type of data (i.e., voice or computer modem data) and adapts accordingly by placing an FM modulator in either of a narrow band deviation or a wide band deviation covering the required range of the particular signal combined with local echo. That is, when voice data is present, a low deviation, narrow filter combination is selected. If, on the other hand, the computer data from the cordless modem is detected, a higher deviation, wider bandwidth filter is selected. In addition, the remote unit switches a pre-detection filter from one mode to another depending on whether it is connected to a computer modem or to a voice handset. Security from eavesdroppers as well as the mitigation of signal fading is provided by overlaying a pseudo-random number (PN) code on the FM modulated signal.
摘要翻译： 无线调制解调器包括接口到标准数据/传真调制解调器的无线电对，其允许个人计算机的用户无线地连接到电话线。 无线电对的一端是与包含在PC内的调制解调器接口的远程单元，而另一端是连接到标准电话墙壁插座的基座单元。 基本单元可以有选择地识别和调整从电话语音手机接收的信号或从无绳调制解调器远程单元接收的数据信号。 在接收到摘机信号或来电信号时，基本单元识别数据的类型（即语音或计算机调制解调器数据），并通过将FM调制器置于窄带偏差或宽带偏差 涵盖特定信号与本地回波结合的所需范围。 也就是说，当存在语音数据时，选择低偏差，窄的滤波器组合。 另一方面，如果检测到来自无绳调制解调器的计算机数据，则选择较高偏差的较宽带宽滤波器。 此外，远程单元根据是否连接到计算机调制解调器或语音手机将预检测滤波器从一种模式切换到另一种模式。 通过在FM调制信号上重叠伪随机数（PN）码来提供来自窃听者的安全性以及信号衰落的减轻。
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公开(公告)号：US5937348A
公开(公告)日：1999-08-10
申请号：US589077
申请日：1996-01-23
申请人： Michael Frank Cina , Ephraim Bemis Flint , Brian Paul Gaucher , Young Hoon Kwark , Modest Michael Oprysko , William Edward Pence , Saila Ponnapalli
发明人： Michael Frank Cina , Ephraim Bemis Flint , Brian Paul Gaucher , Young Hoon Kwark , Modest Michael Oprysko , William Edward Pence , Saila Ponnapalli
IPC分类号： H04M1/725 , H04M11/00 , H04W4/18 , H04W24/00 , H04W68/00 , H04W76/02 , H04W84/10 , H04W88/08 , H04Q7/20
摘要： A cordless modem comprises a radio pair interfaced to a standard data/fax modem which allows a user of a personal computer to wirelessly connect to a telephone line. One end of the radio pair is a remote unit interfaced to the modem contained within the PC while the other end is a base unit connected to a standard telephone wall jack. This arrangement allows the user the convenience and freedom of using a PC, laptop, personal digital assistant, etc., within several hundred feet of a phone jack without being encumbered by a cord. A warning alarm on the remote unit informs the user when the signal strength between the radio pair is below a threshold value. Additionally, the base unit may be equipped with two spatially separated antennas to help mitigate the effects of signal fading.
摘要翻译： 无线调制解调器包括接口到标准数据/传真调制解调器的无线电对，其允许个人计算机的用户无线地连接到电话线。 无线电对的一端是与包含在PC内的调制解调器接口的远程单元，而另一端是连接到标准电话墙壁插座的基座单元。 这种布置允许用户在电话插孔的几百英尺内使用PC，笔记本电脑，个人数字助理等的便利和自由，而不被电线阻塞。 远程单元上的警告告警通知用户无线电对之间的信号强度低于阈值。 此外，基本单元可以配备有两个空间分离的天线，以帮助减轻信号衰落的影响。
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公开(公告)号：US6088582A
公开(公告)日：2000-07-11
申请号：US895167
申请日：1997-07-16
CPC分类号： G01R29/0821 , H04B1/08 , H04B17/0085 , H04B17/309 , H04B17/391
摘要： A controlled environment radio test apparatus includes first and second chambers for receiving respective first and second radio devices therein. The chambers are sized in proportion to an operational frequency of the radio devices to be tested. A signal-carrying conductor is coupled to the first and second chambers to carry a radio signal therebetween. A signal control device is connected to the radio test apparatus and configured for adjustably introducing selected signal impairments into the radio signal in order to controllably impair the radio signal. An output coupler may be provided for monitoring the effect of the signal impairments on the radio signal. An input coupler may be provided for introducing one or more perturbing signals into the radio signal. The first chamber is adapted so that transmission control inputs can be provided to the first radio device and the second chamber is adapted so that reception monitoring outputs can be received from the second radio device. The first chamber may be further adapted so that auxiliary input and output signals are provided to and received from the first chamber.
摘要翻译： 受控环境无线电测试设备包括用于在其中接收相应的第一和第二无线电设备的第一和第二室。 这些室的大小与要测试的无线电设备的工作频率成比例。 信号承载导体耦合到第一和第二室，以在其间承载无线电信号。 信号控制装置连接到无线电测试装置，并被配置为可选择地将所选择的信号损伤引入无线电信号，以便可控制地削弱无线电信号。 可以提供输出耦合器用于监视信号损伤对无线电信号的影响。 可以提供输入耦合器用于将一个或多个扰动信号引入到无线电信号中。 第一室被适配成使得可以向第一无线电设备提供传输控制输入，并且第二室适于使得可以从第二无线电设备接收接收监视输出。 第一腔室可以进一步适配，使得辅助输入和输出信号被提供给第一腔室并从第一腔室接收。
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公开(公告)号：US06504917B1
公开(公告)日：2003-01-07
申请号：US09301932
申请日：1999-04-29
IPC分类号： H04M1100
CPC分类号： H04M7/0036 , H04M1/2477 , H04M3/493 , H04M2201/38 , H04M2203/254 , H04M2250/56
摘要： A call path display telephone system includes an establishment telephone and a user telephone. The establishment telephone includes a memory, communication module and controller. The user telephone includes a memory, microphone, speaker, keypad, communication module, controller, and a visual input/output module. The desired menu options for a call path are visually displayed to a user to allow the user to more rapidly and efficiently navigate through the call path menu. Unlike prior-art voice based systems, it is not necessary to sequentially listen to all available options; they can be rapidly viewed visually and selected as desired. A method of communicating call path menu data from an establishment to a user includes placing a telephone call from a user telephone of the user to an establishment telephone of the establishment, downloading the call path menu data from the establishment, visually displaying the call path menu data to the user, and then having the establishment accept a selection from the user in response to the visual display of the call path menu data.
摘要翻译： 呼叫路径显示电话系统包括企业电话和用户电话。 建立电话包括存储器，通信模块和控制器。 用户电话包括存储器，麦克风，扬声器，键盘，通信模块，控制器和视觉输入/输出模块。 呼叫路径的所需菜单选项可视化显示给用户，以允许用户更快速有效地浏览通话路径菜单。 不同于现有技术的基于语音的系统，不必依次收听所有可用的选项; 它们可以根据需要快速观看和选择。 将来自企业的呼叫路径菜单数据传送给用户的方法包括将来自用户的用户电话的电话呼叫发送到企业的企业电话机，从企业下载呼叫路径菜单数据，在视觉上显示呼叫路径菜单 然后让设备接收来自用户的响应于呼叫路径菜单数据的可视显示的选择。
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公开(公告)号：US06339400B1
公开(公告)日：2002-01-15
申请号：US09598719
申请日：2000-06-21
IPC分类号： H01Q1310
CPC分类号： H01Q1/2266 , H01Q1/22 , H01Q9/0421 , H01Q13/106 , H01Q21/28 , H01Q21/29
摘要： An antenna for integration into a portable computing device is provided. The computer includes a display mounted on a metal frame. The antenna includes a radiating element extending from the metal frame, and a conductor comprising a first component for conducting a signal and a second component connected to the metal frame for grounding the antenna.
摘要翻译： 提供了用于集成到便携式计算设备中的天线。 计算机包括安装在金属框架上的显示器。 天线包括从金属框架延伸的辐射元件，以及包括用于传导信号的第一部件和连接到金属框架的用于使天线接地的第二部件的导体。
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公开(公告)号：US6141634A
公开(公告)日：2000-10-31
申请号：US979126
申请日：1997-11-26
CPC分类号： H04B3/54 , H02J13/0024 , H04B3/493 , H02J3/00 , H04B2203/5425 , H04B2203/5433 , H04B2203/5445 , H04B2203/5458 , H04B2203/5483 , H04B2203/5491 , H04B2203/5495 , Y02B90/2623 , Y02B90/2692 , Y04S40/122 , Y04S40/146
摘要： In an illustrative embodiment, the AC power line network simulator includes an enclosure for containing elements of the system. An AC coupling network coupled to the network simulator implements the functions relating to a particular simulation. A distribution panel connected to a power feed distributes power and includes outgoing circuits and circuit breakers for protecting the outgoing circuits. A plurality of outlets are connected to the breakers of the panel. Through the use of the simulator, with the AC coupling network, simulation of an AC power line network, such as measuring electrical signals, recording electrical signals, simulating electrical signals and inserting electrical signals, can be easily performed. The measured, recorded, simulated and inserted signals correspond to electrical characteristics of elements found in an AC power line network, and can be stored for later analysis. In addition, once simulation information has been stored, it can be reproduced as desired.
摘要翻译： 在说明性实施例中，AC电力线网络模拟器包括用于容纳系统元件的外壳。 耦合到网络模拟器的AC耦合网络实现与特定模拟有关的功能。 连接到电源的配电盘分配电力，并且包括用于保护输出电路的输出电路和断路器。 多个出口连接到面板的断路器。 通过使用模拟器，利用交流耦合网络，可以容易地执行交流电力线网络的模拟，如测量电信号，记录电信号，模拟电信号和插入电信号。 测量的，记录的，模拟的和插入的信号对应于在AC电力线网络中找到的元件的电特性，并且可以存储以用于以后的分析。 此外，一旦存储了模拟信息，就可以根据需要再现。
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