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公开(公告)号：US5252964A
公开(公告)日：1993-10-12
申请号：US928164
申请日：1992-08-13
CPC分类号： H04W8/245 , G08B3/1066 , H04W88/022
摘要： A non-contact pager programming system includes a controller (30) which is responsive to command and data signals to generate first signals (34) including command and data words to govern a transmitting circuit (36) to transmit over the air a programming signal (46) digitally modulated in accordance with a reception protocol. The programming system may also include a receiving circuit (42) which is governed by at least one second signal (40) generated by the controller to receive over-the-air signals (52) generated by the pager being programmed in response to the programming signal.
摘要翻译： 非接触寻呼机编程系统包括控制器（30），其响应于命令和数据信号以产生包括命令和数据字的第一信号（34），以管理发射电路（36），以通过空中传送编程信号（ 46）根据接收协议进行数字调制。 编程系统还可以包括由控制器产生的至少一个第二信号（40）控制的接收电路（42），以接收由响应于编程的编程的寻呼机生成的空中信号（52） 信号。
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公开(公告)号：US5170146A
公开(公告)日：1992-12-08
申请号：US739073
申请日：1991-08-01
IPC分类号： H01C17/00
CPC分类号： H01C17/006
摘要： A leadless electrical resistor (40), comprising a parallelepiped dielectric body (42), or chip, having a resistive film element (44) on one face. A pair of conductive terminations (46) are connected to opposite ends of the resistive element in order to form a chip resistor. A second resistive film element (54) is formed on the opposing face of the dielectric body in a direction perpendicular to the first resistor. A second pair of conductive terminations (56) are connected to opposite ends of the second resistive element (54) in order to form a second resistor on the back side of the chip. The terminations of the second resistor are on adjacent sides of the chip body compared to the terminations of the first resistor, thus forming a chip resistor (40) having two resistive elements (44 and 54) with terminations (46 and 56) on the four vertical walls of the chip.
摘要翻译： 一种无引线电阻器（40），包括平行六面体电介质体（42）或芯片，其在一个面上具有电阻膜元件（44）。 一对导电端子（46）连接到电阻元件的相对端，以形成片式电阻器。 第二电阻膜元件（54）在与第一电阻器垂直的方向上在电介质体的相对面上形成。 第二对导电端子（56）连接到第二电阻元件（54）的相对端，以便在芯片的背面形成第二电阻器。 与第一电阻器的端子相比，第二电阻器的端接在芯片体的相邻侧上，从而形成具有两个电阻元件（44和54）的片状电阻器（40），四个电阻元件（46和56）在四个 垂直墙壁的芯片。
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3.发明授权
公开(公告)号：US4982141A
公开(公告)日：1991-01-01
申请号：US384335
申请日：1989-07-24
申请人： Gary L. Pace , Silvia M. Viteri , David H. Overton
发明人： Gary L. Pace , Silvia M. Viteri , David H. Overton
CPC分类号： G08B3/10 , G08B7/06 , H05B33/08 , Y02B20/325
摘要： A driving circuit including a single transformer drives a piezoelectric transducer and an electroluminescent lamp. The circuit is coupled to the driving circuit for limiting the peak current through the transformer.
摘要翻译： 包括单个变压器的驱动电路驱动压电换能器和电致发光灯。 电路耦合到驱动电路，用于限制通过变压器的峰值电流。
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公开(公告)号：US5859594A
公开(公告)日：1999-01-12
申请号：US115975
申请日：1993-09-03
CPC分类号： G08B5/225 , Y10S345/901
摘要： A selective call receiver (100) comprises a receiver (104) for receiving a message and a controller (112) having the capability of determining the length of a received message. At least one of at least two displays (110, 120) is selected to display the received message according the received message length.
摘要翻译： 选呼接收机（100）包括用于接收消息的接收机（104）和具有确定所接收消息长度的能力的控制器（112）。 选择至少两个显示器（110,120）中的至少一个以根据所接收的消息长度来显示所接收的消息。
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5.发明授权Selective call receiver presenting the length of an alphanumeric message prior to presentation of the message 失效选择性呼叫接收者在呈现消息之前呈现字母数字消息的长度
公开(公告)号：US5323148A
公开(公告)日：1994-06-21
申请号：US028713
申请日：1993-03-09
摘要： A selective call receiver (10) for receiving and presenting messages comprises a receiver (12) for receiving the messages and a memory (14) for storing the received messages. A processor (13) calculates the length of certain types of stored messages, and, for those types of messages, the length of the message is displayed prior to presenting the message.
摘要翻译： 用于接收和呈现消息的选呼接收机（10）包括用于接收消息的接收机（12）和用于存储接收的消息的存储器（14）。 处理器（13）计算某些类型的存储消息的长度，并且对于这些类型的消息，在呈现消息之前显示消息的长度。
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