公开(公告)号：US07519400B2

公开(公告)日：2009-04-14

申请号：US11140623

申请日：2005-05-27

Applicant: Normand Dery

Inventor： Normand Dery

IPC: H04M1/00

CPC classification number: B60R25/10 ,  G08C2201/50 ,  G08C2201/63

Abstract: An AM/FM modulation scheme is presented for optimizing communications between a remote control device held by a user and a receiving unit installed in a vehicle. Historically, these systems communicated with amplitude modulated signals having good range but poor immunity to ambient random radio frequency noise. Frequency modulated systems provide improved immunity to noise however at the expense of range. The object of this invention is to use two or more modulation modes to combine their advantages. A scheme has been devised whereby circuitry capable of alternately operating in at least two modes is used. The same information is therefore transmitted using two or more modulation techniques in succession. The receiving unit also has circuitry and has listening cycles ensuring eventual synchronization with the transmitting unit. If one mode fails due to distance or ambient noise, the other can then attempt to establish a link.

Abstract translation: 提出了一种AM / FM调制方案，用于优化由用户持有的遥控装置与安装在车辆中的接收单元之间的通信。 历史上，这些系统与幅度调制信号通信，幅度调制信号具有良好的范围，但对环境随机射频噪声的抗扰度差。 频率调制系统提供了对噪声的更好的抗扰性，但是以范围为代价。 本发明的目的是使用两种或多种调制模式来组合它们的优点。 已经设计了一种能够以至少两种模式交替操作的电路的方案。 因此，相继的信息被连续地使用两种或多种调制技术传输。 接收单元还具有电路并且具有确保与发送单元最终同步的监听周期。 如果一个模式由于距离或环境噪声而失败，则另一个可以尝试建立链路。

公开(公告)号：US20090092397A1

公开(公告)日：2009-04-09

申请号：US12243252

申请日：2008-10-01

Applicant: Kohichi TAGUCHI

Inventor： Kohichi TAGUCHI

IPC: H04B10/00

CPC classification number: G08C17/02 ,  G08C23/04 ,  G08C2201/40 ,  G08C2201/63

Abstract: A wireless remote control device of the present invention includes not only an infrared-transmitting section that transmits operational information to the outside so as to remotely control a predetermined electronic device but also a radio-wave-transmitting section that transmits information to the outside through the use of radio waves as a medium. Thus, it is easily possible to remotely control an electronic device such as audio-visual equipment and to transmit operational information in the form of radio waves with a higher degree of accuracy.

Abstract translation: 本发明的无线遥控装置不仅包括向外部发送操作信息以远程控制预定的电子设备的红外线发送部，还包括通过以下方式向外部发送信息的无线电波发送部： 使用无线电波作为媒介。 因此，可以容易地远程控制诸如视听设备的电子设备，并且以更高的准确度以无线电波的形式发送操作信息。

公开(公告)号：US20060033636A1

公开(公告)日：2006-02-16

申请号：US10915832

申请日：2004-08-11

Applicant: Wah Kwong ,  Wayne Proefrock ,  Hue Lam

Inventor： Wah Kwong ,  Wayne Proefrock ,  Hue Lam

IPC: H04N5/44

CPC classification number: G08C23/04 ,  G08C17/02 ,  G08C2201/40 ,  G08C2201/63

Abstract: A technique includes receiving a command packet over a radio frequency communication link and determining whether additional processing of the command packet is needed. Based on the determination, the technique includes selectively communicating an indication of the command packet over an infrared communication link and communicating an indication of the command packet over the radio frequency communication link.

Abstract translation: 一种技术包括通过射频通信链路接收命令分组，并确定是否需要对命令分组的附加处理。 基于该确定，该技术包括通过红外通信链路选择性地传送命令分组的指示，并通过射频通信链路传送命令分组的指示。

公开(公告)号：US06990317B2

公开(公告)日：2006-01-24

申请号：US10157217

申请日：2002-05-28

Applicant: Kenneth David Arnold

Inventor： Kenneth David Arnold

IPC: H04B7/00

CPC classification number: G08C17/02 ,  G08C2201/63 ,  H04B7/0837 ,  H04B7/12

Abstract: A wireless sensor and control system includes wireless RF transmitter units and one or more receivers that communicate using more than one narrowband radio channel to provide increased reliability in the presence of unintentional radio interference. The output of a sensor transducer or closure of a switch contact can trigger transmissions at two or more narrowband carrier frequencies that are subsequently decoded by the receiver(s). The remote sensor data can then be passed to another system for processing and/or utilized to control remote devices. In accordance with one practical embodiment, the remote sensor data indicates the ingress or egress of monitored product inventory.

公开(公告)号：US20050078087A1

公开(公告)日：2005-04-14

申请号：US10681796

申请日：2003-10-08

Applicant: Stephen Gates ,  Jeremy Black

Inventor： Stephen Gates ,  Jeremy Black

IPC: G06F3/038 ,  G06K20060101 ,  G09G5/08

CPC classification number: G06F3/0383 ,  G06F1/32 ,  G06F1/3259 ,  G06F3/0227 ,  G06F3/03543 ,  G06F3/03547 ,  G06F3/038 ,  G06F3/04886 ,  G08C2201/63

Abstract: A controlling device for operating a PC and one or more home appliances. The described controlling device has integrated mouse and remote control functions, and may be configured to automatically detect whether the controlling device is being used as a mouse or as a remote control. For effective operation in both control modes, the controlling device includes both RF and IR transmitters, and is configured to transition between these transmission mediums based on the detection of whether the controlling device is being used as a mouse or as a remote control.

Abstract translation: 一种用于操作PC和一个或多个家用电器的控制装置。 所描述的控制设备具有集成的鼠标和远程控制功能，并且可以被配置为自动检测控制设备是否被用作鼠标或作为遥控器。 为了在两种控制模式下有效地操作，控制装置包括RF和IR发射器，并且被配置为基于检测控制装置是否被用作鼠标或作为远程控制来在这些传输介质之间转换。

公开(公告)号：US20020018002A1

公开(公告)日：2002-02-14

申请号：US09894676

申请日：2001-06-28

Inventor： Michael Stippler

IPC: G08C019/00

CPC classification number: G08C17/00 ,  G07C2009/00769 ,  G08C2201/63 ,  G08C2201/91

Abstract: A remote control, particularly for wireless remote control of a closing device in a motor vehicle, has a first transmitter for outputting an optical signal, and a second transmitter for outputting a radio signal. The two transmitters are able to be activated for signal output by at least one actuation element. An input of the first transmitter and/or of the second transmitter is connected to a clock transmitter in order to output the optical signal and/or the radio signal in pulsed fashion at particular intervals of time in order to save energy. Also an associated remotely controllable device and a full remote control configuration are disclosed.

Abstract translation: 遥控器，特别是用于机动车辆中的关闭装置的无线遥控器，具有用于输出光信号的第一发射器和用于输出无线电信号的第二发射器。 两个发射器能够由至少一个致动元件激活用于信号输出。 第一发射机和/或第二发射机的输入连接到时钟发射机，以便以特定的时间间隔以脉冲方式输出光信号和/或无线电信号，以节省能量。 还公开了一种相关的远程可控设备和完整的远程控制配置。

公开(公告)号：US6107698A

公开(公告)日：2000-08-22

申请号：US395736

申请日：1999-09-14

Applicant: Masashi Ochiai ,  Tsuyoshi Kochi ,  Soji Senoo

Inventor： Masashi Ochiai ,  Tsuyoshi Kochi ,  Soji Senoo

IPC: H02J9/00 ,  H02J17/00 ,  H02M3/28 ,  H02M7/06 ,  H02M7/12 ,  H04N5/63 ,  H02J1/00

CPC classification number: H02J9/005 ,  H04N5/63 ,  G08C2201/63 ,  Y10T307/50 ,  Y10T307/615 ,  Y10T307/696

Abstract: When the power key on the remote controller 12 is pressed, the electromagnetic wave is sent from the remote controller 12 to the main unit 100 of the electric device and the switch circuit 23 or 43 as the first switching means is turned on. Upon turning on of the first switching means by the power key operation, the power starts to be supplied from the second power supply 22 or 41 serving as the stand-by power supply circuit to the load circuit required for stand-by operation such as the microcomputer 24 and the light receiver 10. After that, corresponding to the first infrared signal sent from the remote controller 12, the relay 3 as the second switching means is turned on so that the commercial AC power source 1 is supplied to the main power supply circuit 2 in the main unit 100 of the electric device and the load circuit for the ordinary operation in the main unit 100 (main circuit of the device) start operation. The power is supplied from the second power supply 22 or 41 serving as the stand-by power supply circuit to the load circuit required for stand-by operation only for a short period from the start of the stand-by status after the power key operation to the ordinary operation status, and the power supply amount for the second power supply 22 or 41 serving as the stand-by power supply circuit can be only a little. When any power supply other than the commercial AC power source 1 such as a solar battery 221 is used as the second power supply, the stand-by power of the electric device in stand-by status can be reduced to zero.

Abstract translation: 当按下遥控器12上的电源键时，电磁波从第一开关装置接通时从遥控器12发送到电子装置的主单元100和开关电路23或43。 当通过电源键操作来接通第一开关装置时，电源开始从用作备用电源电路的第二电源22或41供应到待机操作所需的负载电路，例如 微型计算机24和光接收器10.此后，对应于从遥控器12发送的第一红外线信号，作为第二开关装置的继电器3被接通，使得商用AC电源1被供应到主电源 电气设备的主单元100中的电路2和主单元100（设备的主电路）中的普通操作的负载电路开始操作。 在从电源键操作开始之后的待机状态开始的短时间内，从用作备用电源电路的第二电源22或41提供电源到待机操作所需的负载电路 达到正常运行状态，并且用作备用电源电路的第二电源22或41的供电量可以只有一点。 当使用诸如太阳能电池221的商用AC电源1以外的任何电源作为第二电源时，待机状态的电气设备的待机功率可以减小到零。

公开(公告)号：US5206894A

公开(公告)日：1993-04-27

申请号：US869999

申请日：1992-04-16

Applicant: E. Louis Makrinos ,  John Simonton

Inventor： E. Louis Makrinos ,  John Simonton

IPC: G08C23/04 ,  H05G1/08 ,  H05G1/30 ,  H05G1/66

CPC classification number: A61B6/467 ,  G08C23/04 ,  H05G1/08 ,  H05G1/30 ,  H05G1/66 ,  G08C2201/63

Abstract: An electromagnetic remote control exposure system including a receiver and transmitter for excitation of a mobile X-ray unit having a rotating anode X-ray tube and exposure mechanism. The transmitter of the remote control is adapted to transmit by a single switch, a first signal to initiate the rotation of the anode and a second signal for the initiation of the actual X-ray exposure. The receiver is provided with a time out delay which causes the X-ray unit to return to the standby mode if the second signal is not received within a predetermined interval of time after receipt of the first signal. The system will also return the X-ray unit to the standby mode if the second signal is interrupted before the exposure has been completed.

Abstract translation: 一种电磁遥控曝光系统，包括用于激发具有旋转阳极X射线管和曝光机构的移动X射线单元的接收器和发射器。 遥控器的发射器适于由单个开关发射第一信号以启动阳极的旋转，以及用于启动实际X射线曝光的第二信号。 如果在接收到第一信号之后的预定时间间隔内没有接收到第二信号，则接收机被提供超时延迟，使得X射线单元返回待机模式。 如果在曝光完成之前第二个信号被中断，系统也会将X射线设备恢复到待机模式。

公开(公告)号：US4904993A

公开(公告)日：1990-02-27

申请号：US12013

申请日：1987-02-09

Applicant: Kazuo Sato

Inventor： Kazuo Sato

IPC: H04B10/00 ,  G07C9/00 ,  G08C17/00 ,  H04B7/00 ,  H04B10/032 ,  H04B10/114 ,  H04B13/00 ,  H04Q9/00

CPC classification number: G08C17/00 ,  G07C9/00182 ,  G07C2009/00198 ,  G07C2009/00769 ,  G08C2201/63

Abstract: A communication apparatus for a remote control apparatus, for example, in order to lock or unlock doors or a trunk of a vehicle selects a radio signal or optical signal in accordance with the conditions between the transmitter and receiver. Its transmitter is provided with a radio signal sending circuit, an optical signal sending circuit and a selection circuit which selects any one circuit for operation and a receiver which is provided with a radio signal receiving circuit which receives a radio signal transmitted from said radio signal sending circuit and an optical signal receiving circuit which receives an optical signal transmitted from said optical signal sending circuit.

Abstract translation: 用于遥控装置的通信装置，例如为了锁定或解锁车辆的车门或车厢，根据发射机和接收机之间的条件选择无线电信号或光信号。 其发射机设置有无线电信号发送电路，光信号发送电路和选择任何一个电路用于操作的选择电路和设置有无线电信号接收电路的接收机，该无线电信号接收电路接收从所述无线电信号发送的无线电信号 电路和光信号接收电路，其接收从所述光信号发送电路发送的光信号。