Class / Patent application number | Description | Number of patent applications / Date published |
398111000 | Switching | 8 |
20090052900 | MULTI-FUNCTION REMOTE CONTROLLER AND METHOD OF CONTROLLING THE SAME - A multi-function remote controller includes a transmitter to transmit a wireless control signal corresponding to one selected from among a first mode via an infrared diode, in which a user manipulates the remote controller with one hand to manipulate a television, and a second mode, in which the user manipulates a video game unit with two hands. The transmitter turns a rotatable lever equipped with the infrared diode to set the first mode or the second mode according to a characteristic of an appliance to be controlled. The transmitter sets the remote controller in the first mode if a protrusion of the rotatable lever does not make contact with a mode selecting switch, and sets the remote controller in the second mode if the protrusion of the rotatable lever makes contact with the mode selecting switch due to the rotation of the rotatable lever, thereby simplifying components to set each mode using one hand or two hands. | 02-26-2009 |
20100014867 | Enegy Converter Device and use Thereof in Remote Powering and/or Remote Control of Remotely-Sited Active Optical Components in an Optica Telecommunication Network - A module for converting light energy into electric energy (MC | 01-21-2010 |
20130266322 | Infrared Remote Control Switching Method Through A Wireless Transmission - An infrared remote control switching method includes providing a hand-held device, loading a program into the hand-held device, driving the program in the hand-held device to select and set a desired electronic product, driving the hand-held device into a remote control mode, and transmitting an infrared signal through an adapter to the desired electronic product so as to remote control the desired electronic product. Thus, the program is loaded into the hand-held device in a wireless transmission manner and can be updated to search the codes corresponding to and compatible with various electronic products so that the hand-held device can be reset and converted into a universal remote controller which can be used to remote control various electronic products through the adapter. | 10-10-2013 |
20140044432 | AUDIO SIGNAL TO INFRARED CONVERSION DEVICE - The present invention provides an audio signal to infrared conversion device, comprising: a voltage-multiplying circuit rectifier/filter module, a waveform amplifier module, a microprocessor, an IR signal emitter module, and an IR signal receiver module. The voltage-multiplying circuit rectifier/filter module is coupled to a headset plug; the waveform amplifier module is also coupled to the headset plug, wherein the voltage-multiplying circuit rectifier/filter module is coupled to either one of a left channel connection part and a right channel connection part of the headset plug, and the waveform amplifier module is coupled to the other one of them. The microprocessor is coupled to the voltage-multiplying circuit rectifier/filter module and the waveform amplifier module. The IR signal emitter module is coupled to the microprocessor. The IR signal receiver module is coupled to the microprocessor and the IR signal emitter module. | 02-13-2014 |
20140064737 | SMART SWITCH AND REMOTE CONTROL SYSTEM USING THE SAME - A smart switch applied to a remote control system in a smart home is connected to a power and at least one electronic device. The smart switch includes a storage, and a communication unit receiving commands from a remote source which include the unique identification code of a target electronic device. A smart gateway, a remote unit, and a processor unit including a converting module and a control module are also included. The converting module converts the remote command to a control signal that can be recognized by the electronic device, and the control module controls the remote unit to send the control signal to the electronic device. A remote control system is also provided. | 03-06-2014 |
20140147124 | ELECTRONIC DEVICE AND CONTROL METHOD THEREOF - An electronic device and a control method thereof includes an infrared module which receives an infrared control signal having a predetermined section-specific waveform from an infrared transmitter; a switching unit which turns on/off the infrared module; and a controller which controls the switching unit to alternately turn on and off the infrared module in a predetermined cycle for recognizing the predetermined section-specific waveform of the infrared control signal. Thus, electric power consumed by an infrared module in a standby mode may be reduced while receiving a signal of an infrared transmitter. | 05-29-2014 |
20150333751 | DEVICE FOR ELECTRO-OPTICAL SAMPLING OF A MICROWAVE FREQUENCY SIGNAL - A device for electro-optical sampling of a microwave frequency signal is disclosed. In one aspect, the device includes a microwave transmission line for transmitting a microwave signal, the microwave line including an interruption zone configured to be rendered conducting under the effect of an optical control signal so as to carry out a function of optically controlled interrupter switch. The device also includes, in the interruption zone, a layer of nanostructured semiconductor material, including a periodic or quasi-periodic tiling of nanostructurees. The layer of nanostructured semiconductor material is placed, at the level of the interruption zone, in suspension or on a dielectric material of lower refractive index than the refractive index of the semiconductor material, the layer of nanostructured semiconductor material being able to carry out the function of optically controlled interrupter switch. | 11-19-2015 |
20150364038 | Isolator Circuit - An isolator circuit ( | 12-17-2015 |