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1. 发明授权

US5412377A Universal remote control program scheduling system 失效
标题翻译：通用遥控程序调度系统
公开(公告)号：US5412377A
公开(公告)日：1995-05-02
申请号：US198690
申请日：1994-02-18
申请人： Benjamin F. Evans , Jerry J. Heep
发明人： Benjamin F. Evans , Jerry J. Heep
IPC分类号： G05B19/10 , G11B15/02 , H04B1/20 , G05B19/02
CPC分类号： G05B19/106 , G11B15/023 , H04B1/202 , G05B2219/23039 , G05B2219/23077 , G05B2219/25192 , G05B2219/25403
摘要： A method and apparatus for scheduling operating sessions to be performed by a group of remotely controlled devices. A remote controller is used to operate the remotely controlled devices at selected times scheduled by the user. The operating sessions may be programmed to be performed on a daily or weekly basis without continued reprogramming by the user.
摘要翻译：一种用于调度要由一组远程控制设备执行的操作会话的方法和装置。遥控器用于在用户安排的选定时间操作遥控设备。操作会话可以被编程为每天或每周进行，而不用用户继续重新编程。

2. 发明授权

US5396168A Digital multimeter with microprocessor control 失效
标题翻译：带微处理器控制的数字万用表
公开(公告)号：US5396168A
公开(公告)日：1995-03-07
申请号：US858799
申请日：1992-03-27
申请人： Jerry J. Heep , Frank P. Mimick
发明人： Jerry J. Heep , Frank P. Mimick
IPC分类号： G01R15/12 , G01R1/00 , G01R19/26
CPC分类号： G01R15/125
摘要： A digital multimeter includes a microprocessor control and a keyboard input. The microprocessor functions to control the display of parameters measured by the meter and displays such measured parameters. The keyboard includes switches to allow the user to select a parameter which is desired to be measured as well as a range of values for that parameter for use in measuring parameters of a device under test connected to the multimeter. The microprocessor communicates with the keyboard and functions to control a resistor and switch network to configure the multimeter to test selected parameters within selected ranges. The multimeter incorporates an overload protection function which compensates for an over-large voltage on the input leads of the multimeter, thus preventing damage to the circuit and to the multimeter.
摘要翻译：数字万用表包括微处理器控制和键盘输入。微处理器用于控制由仪表测量的参数的显示，并显示这些测量参数。键盘包括开关以允许用户选择期望测量的参数以及该参数的值的范围，用于测量连接到万用表的测试设备的参数。微处理器与键盘进行通信，并用于控制电阻和开关网络，以配置万用表来测试选定范围内的选定参数。万用表包含一个过载保护功能，可以补偿万用表输入引脚上的过大电压，从而防止损坏电路和万用表。

3. 发明授权

US5194978A Timer system for learning and replaying of infrared signals 失效
标题翻译：用于学习和重放红外信号的定时系统
公开(公告)号：US5194978A
公开(公告)日：1993-03-16
申请号：US793973
申请日：1991-11-18
申请人： Jerry J. Heep
发明人： Jerry J. Heep
IPC分类号： G08C19/28 , H03J9/06
CPC分类号： H03J9/06 , G08C19/28
摘要： A remote controller capable of learning and later transmitting infrared signals transmitted by any other remote controller. The remote controller determines which of four modes of transmission a signal is transmitted in, including carrier mode, pulse mode, frequency shift keying mode and continuous wave mode. Once the type of signal is determined the controller learns each signal, saves them and later replays them to control a remote device.
摘要翻译：遥控器能够学习并随后传输任何其他遥控器传输的红外信号。遥控器确定信号传输的四种传输方式中的哪一种，包括载波模式，脉冲模式，频移键控模式和连续波模式。一旦信号的类型被确定，控制器就会学习每个信号，保存它们，然后重放它们来控制远程设备。

4. 发明授权

US4440987A Computer and peripheral interface circuit 失效
标题翻译：电脑和外设接口电路
公开(公告)号：US4440987A
公开(公告)日：1984-04-03
申请号：US335554
申请日：1981-12-29
申请人： Jerry J. Heep , Paul Schreiber
发明人： Jerry J. Heep , Paul Schreiber
IPC分类号： H04L27/156 , H04L27/14
CPC分类号： H04L27/1563
摘要： An interface circuit is disclosed for connecting a digital computer to a modem or other peripheral circuit through either a standard digital signal (RS232) "port" or an audio-frequency "port" normally used by the computer to store and retrieve information on audio-frequency magnetic tapes. The interface circuit allows the modem to be used economically with a small computer which does not have a standard RS232 "port". In order to allow the modem to connect to the audio-frequency "port" the interface circuitry combines filtered audio signals received by the modem from an associated telephone line with RS232 signals generated by the modem decoding circuitry to produce tone bursts which can be decoded by the computer audio-frequency port. The interface circuitry can accept either RS232 signals or tone bursts from the computer to be transmitted by the modem by automatically adjusting an internal threshold level.
摘要翻译：公开了一种接口电路，用于通过计算机通常使用的标准数字信号（RS232）“端口”或音频“端口”将数字计算机连接到调制解调器或其他外围电路，以存储和检索关于音频 - 频率磁带。接口电路允许调制解调器与没有标准RS232“端口”的小型计算机经济地使用。为了允许调制解调器连接到音频“端口”，接口电路将来自相关联的电话线路的调制解调器接收的滤波音频信号与由调制解调器解码电路产生的RS232信号相组合，以产生可以由电脑音频端口。接口电路可以接受来自计算机的RS232信号或音调脉冲串，以通过自动调整内部阈值电平由调制解调器发送。

5. 发明授权

US5898890A Method for transferring data between devices by generating a strobe pulse and clamping a clock line 失效
标题翻译：通过产生选通脉冲并夹紧时钟线来在设备之间传送数据的方法
公开(公告)号：US5898890A
公开(公告)日：1999-04-27
申请号：US908771
申请日：1997-08-07
申请人： Jerry J. Heep , Douglas R. Curtis
发明人： Jerry J. Heep , Douglas R. Curtis
IPC分类号： G01R15/12 , G06F13/42 , G06F1/04 , G06F13/38
CPC分类号： G06F13/4291 , G01R15/125
摘要： A first and second electronic devices are connected by two data lines arranged in a wired-AND configuration so that each device can signal the other device by forcing one of the two-wires into a "low" condition. An inventive method uses serial transfer of a predetermined numbers of bits in a digital word delimited by start and stop bits which are, in turn, defined by their relation to a clock signal on one of the data lines. The start and stop bits are chosen to be in a particular state during the "active" portion of the clock signal. Thus, the need for clocked gates or multivibrators is eliminated. In the preferred embodiment, the method and apparatus are used in a digital multimeter to intercouple a microprocessor and an electronic measuring circuit so that the microprocessor can control the measuring circuit and receive measured values from the circuit.
摘要翻译：第一和第二电子设备通过以线对准配置布置的两条数据线连接，使得每个设备可以通过将两条线中的一条强制为“低”状态来发信号通知另一设备。本发明的方法使用由开始和停止位限定的数字字中的预定数量的位的串行传送，而这些位又由它们与数据线之一上的时钟信号的关系所限定。选择起始位和停止位在时钟信号的“有效”部分处于特定状态。因此，消除了对时钟门或多谐振荡器的需要。在优选实施例中，该方法和装置用于数字万用表中以相互耦合微处理器和电子测量电路，使得微处理器可以控制测量电路并从电路接收测量值。

6. 发明授权

US5606481A Overvoltage protection for battery powered equipment 失效
标题翻译：电池供电设备的过压保护
公开(公告)号：US5606481A
公开(公告)日：1997-02-25
申请号：US311904
申请日：1994-09-26
申请人： Jerry J. Heep , Douglas R. Curtis
发明人： Jerry J. Heep , Douglas R. Curtis
IPC分类号： G01R1/36 , G01R15/12 , H02H9/04
CPC分类号： H02H9/046 , G01R1/36 , G01R15/125
摘要： An overvoltage protection circuit for a CMOS electronic multimeter circuit uses a pair of complementary field-effect protection transistors connected to each input line of the meter circuit. The gate electrodes of the protection transistors are connected to bias voltage sources which provide bias voltages with magnitudes slightly less than the meter power supply voltages. The protection transistors go into conduction when an overvoltage condition causes the voltage on the input to exceed the bias voltages and the conducting protection transistors clamp the input voltage to substantially the bias voltage. Current caused by an overvoltage condition is shunted to ground thereby avoiding a charging condition in the power supplies.
摘要翻译：用于CMOS电子万用表电路的过电压保护电路使用连接到仪表电路的每个输入线的一对互补场效应保护晶体管。保护晶体管的栅电极连接到偏置电压源，偏压电压提供的量程略小于仪表电源电压。当过电压状态导致输入端的电压超过偏置电压时，保护晶体管导通，导通保护晶体管将输入电压钳位到基本上的偏置电压。由过压状态引起的电流被分流到地，从而避免电源中的充电状况。

7. 发明授权

US5142398A Timer system for learning and replaying of infrared signals 失效
标题翻译：红外信号学习和更新的定时系统
公开(公告)号：US5142398A
公开(公告)日：1992-08-25
申请号：US377966
申请日：1989-07-11
申请人： Jerry J. Heep
发明人： Jerry J. Heep
IPC分类号： H04Q9/00 , G08C19/28 , H03J9/06
CPC分类号： H03J9/06 , G08C19/28
摘要： A remote controller capable of learning and later transmitting infrared signals transmitted by any other remote controller. The remote controller determines which of four modes of transmission a signal is transmitted in, including carrier mode, pulse mode, frequency shift keying mode and continuous wave mode. Once the type of signal is determined the controller learns each signal, saves them and later replays them to control a remote device.
摘要翻译：遥控器能够学习并随后传输任何其他遥控器传输的红外信号。遥控器确定信号传输的四种传输方式中的哪一种，包括载波模式，脉冲模式，频移键控模式和连续波模式。一旦信号的类型被确定，控制器就会学习每个信号，保存它们，然后重放它们来控制远程设备。

8. 发明授权

US5331450A Infrared transmitter and receiver and method 失效
标题翻译：红外发射机和接收机及方法
公开(公告)号：US5331450A
公开(公告)日：1994-07-19
申请号：US818633
申请日：1992-01-06
申请人： Jerry J. Heep , Steven S. Erickson
发明人： Jerry J. Heep , Steven S. Erickson
IPC分类号： G08C19/28 , H03J9/06 , H04B1/20 , H04J14/08 , H04J3/00 , H04Q11/00
CPC分类号： H03J9/06 , G08C19/28 , H04B1/205
摘要： An infrared remote-control system and method for the simultaneous transmission of data from two or more separate hand transmitters to a single remote-control receiver is disclosed. Interference between transmitted signals is eliminated by interlacing control signals with quiescent periods during transmission. The control signals are received and validated by the receiver based on the quiescent periods.
摘要翻译：公开了一种用于将数据从两个或多个单独的手持发射机同时发送到单个遥控接收机的红外遥控系统和方法。传输信号之间的干扰通过在传输期间隔行扫描控制信号而消除。控制信号由接收机基于静止周期接收和验证。

9. 发明授权

US5295156A Modem 失效
标题翻译：调制解调器
公开(公告)号：US5295156A
公开(公告)日：1994-03-15
申请号：US745014
申请日：1991-08-14
申请人： Jerry J. Heep , Stephen S. Mosher
发明人： Jerry J. Heep , Stephen S. Mosher
IPC分类号： H04B1/38 , H04L5/16 , H04L27/00 , H04L29/08 , H04L29/10 , H04M11/00 , H04M11/06
CPC分类号： H04M11/06 , H04L27/00
摘要： Method and apparatus for effecting mode switching from a transmission mode to a command mode of an intelligent modem operatively coupled to a digital data device and a telephone line is disclosed. A termination of the modem's transmission mode is effected after a predetermined silent time interval in which no data is received from the device and prior to the transmission of additional data on the line. Operation of the modem switches to a buffer mode in which data sent from the device is temporarily stored instead of being transmitted on the telephone line. If the stored data is a proper escape sequence, operation of the modem switches to the command mode. If a proper escape sequence is not received, operation of the modem switches to a purge mode in which the stored data is transmitted on the telephone line. The apparatus comprises a data interface, a novel modem controller and a modem engine. The modem controller includes the data buffer for storing the data received from the digital data device when operating in the buffer mode.
摘要翻译：公开了用于实现从传输模式到可操作地耦合到数字数据设备和电话线路的智能调制解调器的命令模式的模式切换的方法和装置。调制解调器的传输模式的终止在其中没有从设备接收到数据并且在线路上传输附加数据之前的预定的无声时间间隔之后进行。调制解调器的操作切换到暂停存储从设备发送的数据而不是在电话线上发送的缓冲模式。如果存储的数据是正确的转义序列，则调制解调器的操作切换到命令模式。如果没有接收到正确的转义序列，则调制解调器的操作切换到清除模式，在该模式下，存储的数据在电话线路上传输。该装置包括数据接口，新型调制解调器控制器和调制解调器引擎。调制解调器控制器包括用于在以缓冲器模式操作时存储从数字数据设备接收的数据的数据缓冲器。

10. 发明授权

US5294889A Battery operated capacitance measurement circuit 失效
标题翻译：电池操作电容测量电路
公开(公告)号：US5294889A
公开(公告)日：1994-03-15
申请号：US858857
申请日：1992-03-27
申请人： Jerry J. Heep , Douglas R. Curtis
发明人： Jerry J. Heep , Douglas R. Curtis
IPC分类号： G01R27/26
CPC分类号： G01R27/2605
摘要： A capacitance measuring circuit uses only a DC voltage source to perform the capacitance measurement. For this purpose, the circuit is arranged to charge an unknown capacitor which is being measured from a DC source and to discharge the capacitor through a constant current circuit such that the discharge voltage across the capacitor decreases linearly from its initial value to a predetermined, final value. The measurement circuit monitors the time taken by the capacitor to discharge in order to determine the capacitance value.
摘要翻译：电容测量电路仅使用直流电压源进行电容测量。为此，电路被布置成对从直流源测量的未知电容器充电，并通过恒流电路对电容器放电，使得电容器两端的放电电压从其初始值线性减小到预定的最终值值。测量电路监测电容放电所花费的时间，以确定电容值。

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