Abstract:
A method of controlling a light source (105) via a handheld computing device (110) is disclosed. The method comprises receiving an input produced by one or more sensors of the handheld computing device, the input being indicative of a current orientation of the handheld computing device. The method further comprises determining, based at least in part on the input, that the handheld computing device is in a predefined triggering orientation, e.g. in a generally horizontal orientation. In response to so determining, one or more frames of image data are acquired via an image sensor connected to the handheld computing device (110). The method further comprises obtaining an identifier of the light source, e.g. from information encoded into light emitted by the light source (105), having determined that the one or more frames of image data comprise image data representative of the light source (105). The method further comprises transmitting to the light source (105) a command indicative of a desired light setting for the light source (105), which desired light setting may for example have been provided via user input or may be a predefined setting retrieved from memory. A handheld computing device (110) and a lighting system (100) are also disclosed.
Abstract:
An electronic apparatus, an external apparatus, and a method of controlling a power supply to the external apparatus are provided. The electronic apparatus includes a transceiver configured to wirelessly connect to an external apparatus, a processor configured to control the transceiver to transmit a control packet for turning off the external apparatus to the external apparatus in response to an input corresponding to a power off command of the electronic apparatus being received. The control packet may be generated according to a profile of a short range communication.
Abstract:
A remote control comprises a built-in microprocessor, a built-in voice generator and a memory. The voice generator and the memory are data communicable with the microprocessor. Voice prompts are generated by the voice generator under control of the microprocessor to prompt users step by step when the remote control is set up to remotely control a household appliance to be remotely controlled. A first letter of a brand name corresponding to the household appliance to be remotely controlled is input in the remote control by following the generated voice prompts to decide a control code retrieved from the database for setting up the remote control, and further voices prompts are generated to prompt users for testing each key available for remotely controlling the household appliance to be remotely controlled. A method for setting the remote control is also provided.
Abstract:
A remote control for electric appliance comprises a digital signal processor (DSP), a memory, a speech synthesizer and a keyboard comprising keys therein. The memory is signal communicable with the DSP for storing a database, and a series of favorite television station names and related television channel numbers are stored in the database. The speech synthesizer is controlled by the DSP to generate voice prompts for users to follow and operate the remote control step by step. The keyboard is signal communicable with the DSP, and comprises at least one set of keys to trigger voice prompts from the speech synthesizer for user operation on the remote control. A method to operate the remote control comprises a step of establishing a database in the remote control, a step of pressing a key from a keyboard and a step of prompting users to operate the remote control step by step.
Abstract:
A first remote control application is configured to cause a smart device to transmit at least one command for controlling at least one functional operation of a controllable appliance in response to a user interface element of the smart device being activated while a second remote control application of a bridge device is configured to cause the bridge device to transmit at least one command for controlling at least one functional operation of the controllable appliance in response to receiving at the bridge device the at least one command transmitted from the smart device. The at least one command is transmitted from the smart device using a first transmission protocol and the at least one command is transmitted from the bridge device using a transmission protocol recognized by the controllable appliance.
Abstract:
A wireless foot control apparatus allows an operator to control multiple medical devices during an endoscopic medical procedure. The apparatus comprises a control console with controls designed for foot operation to control various medical devices. The controls include one or more foot pedals and foot switches to control the devices, including a selection switch to allow selection of the device to be controlled at a particular time. The console transmits signals over a wireless medium, to cause a remote receiver unit to select the device to be controlled and to control the selected device over a wired medium, in response to operation of the foot controls. The console may include a rechargeable battery, which may be sealed within the console's housing and charged inductively when the console is placed in a charging station. The receiver unit and the charging station can be separate units or integrated within a single housing.
Abstract:
A controlling device such as a remote control has programming for transmitting a signal response to a plurality of control environments, each environment including a signaling device. Each signaling device in receipt of the signal request sends a signal response having a unique ID which is chosen to be characteristically attenuated by the surroundings of the environment. Because the controlling device can only be in one environment at a given time, and given the attenuation characteristics of the signal response from each signaling device, only one signal response will be received by the controlling device in each environment. Location definitions associated with the received unique ID may be used by programming in the controlling device to recall saved devices states, commands sets, macros, and even to dynamically generate commands based on the location information.
Abstract:
An information device is disclosed that makes it possible to simplify the operation of a user in selecting a device to be operated from among a plurality of controlled devices without any cost increase. In this device, a reception frequency indicating section instructs a frequency synthesizer to perform demodulation at a first frequency (5 GHz) first. The reception frequency indicating section instructs the frequency synthesizer to perform demodulation at a second frequency (920 MHz) when instructed from a user to select another controlled device while a menu button indicating all the controlled devices whose ID information has been detected is displayed.
Abstract:
A method for controlling a video system wherein the nearest display apparatus is selected by detecting a distance to each of a plurality of display apparatuses and information regarding the nearest display apparatus is transmitted to another video apparatus allowing a user apparatus to select the nearest display apparatus without additional input.
Abstract:
A controlling device such as a remote control has programming for transmitting a signal response to a plurality of control environments, each environment including a signaling device. Each signaling device in receipt of the signal request sends a signal response having a unique ID which is chosen to be characteristically attenuated by the surroundings of the environment. Because the controlling device can only be in one environment at a given time, and given the attenuation characteristics of the signal response from each signaling device, only one signal response will be received by the controlling device in each environment. Location definitions associated with the received unique ID may be used by programming in the controlling device to recall saved devices states, commands sets, macros, and even to dynamically generate commands based on the location information.