摘要:
A wireless power transmission/reception apparatus includes a wireless power transmission unit. The transmission unit is configured to generate a wireless power signal to be transmitted, transmit the wireless power signal using magnetic resonance, receive a reflected wireless power signal from a wireless power reception unit, determine whether a load device is present, and transmit a further wireless power signal when it is determined that the load device is present in such a way that impedance and output power depending on variation in a distance to the load device are tracked, and wireless power is supplied to the load device in an optimized state. Accordingly, a separate transceiver module is not provided for the purpose of performing communication between a transmitting end and a receiving end, and a reception environment is automatically detected, thus enabling wireless power to be transmitted in an optimal wireless power transmission state.
摘要:
Disclosed herein is a wireless power transmission/reception apparatus. The wireless power transmission/reception apparatus includes a wireless power transmission unit and a wireless power reception unit. The wireless power transmission unit receives power, generates a wireless power signal to be wirelessly transmitted, wirelessly transmits the generated wireless power signal in a magnetic resonance manner, receives a returned wireless power signal and detects the number of power consumption devices, and wirelessly transmits a wireless power signal using resonance frequency appropriate for the number of power consumption devices.
摘要:
A method and apparatus for taking images while making a video call on a mobile communication terminal having a video call feature are provided. A method for taking images on a mobile communication terminal including a camera sensor for photographing an image to output an image signal and a signal processor receiving the image signal from the camera sensor to convert the image signal to image data includes determining whether there is a request to take an image during a video call and extracting, if there is a request to take an image, the image signal output from the camera sensor, converting the image signal to image data for storage, and storing the image data while performing the video call. The method enables production and storage of image data using a controller instead of a signal processor functioning for performing a video call.
摘要:
Provided is a method and wireless terminal for enabling the user of the wireless terminal to transmit an emoticon representing an emotion to another party. The method and terminal are provided where at least one emoticon may be displayed in a video telephone mode and a selected emoticon may be displayed and transmitted to the other party.
摘要:
A method and portable terminal for providing a video communication service are disclosed, in which video and audio data transmitted or received during video communication are recorded and the video and audio data are stored into files by the portable terminal, the files are merged; and the merged files are played. The portable terminal can store images and voices of both users during video communication by successively storing video and audio data, which are transmitted or received, in response to a user's key input and merging the video and audio data into a single file.
摘要:
A molding apparatus for semiconductor package includes: a lower mold supporting a first semiconductor chip; a middle mold positioned over the lower mold and supporting a second semiconductor chip, and having a first cavity for molding the first semiconductor chip on a lower surface facing the lower mold; an upper mold positioned over the middle mold and having a second cavity for molding the second semiconductor chip on a lower surface facing the middle mold; a first supply port penetrating the lower mold and connected to the first cavity; a second supply port penetrating the lower and middle molds and connected to the second cavity; and a pressure unit positioned under the lower mold and including first and second transfer rams provided respectively in the first and second supply ports to pressure molding compound therein to supply the molding compound into the first and second cavities.
摘要:
A method and apparatus for taking images while making a video call on a mobile communication terminal having a video call feature are provided. A method for taking images on a mobile communication terminal including a camera sensor for photographing an image to output an image signal and a signal processor receiving the image signal from the camera sensor to convert the image signal to image data includes determining whether there is a request to take an image during a video call and extracting, if there is a request to take an image, the image signal output from the camera sensor, converting the image signal to image data for storage, and storing the image data while performing the video call. The method enables production and storage of image data using a controller instead of a signal processor functioning for performing a video call.
摘要:
The present invention provides an integrated inside mirror module that provides a reduction in the volume of a module package and that reduces manufacturing costs by integrating the individual modules in an inside mirror into one module using an integrated MCU. The integrated inside mirror module includes: an integrated MCU (Main Control Unit) configured to provide an integrated function of a home link controller, an RKE (Remote Keyless Entry) controller, and an ECM (Electronic Chromic Mirror) controller; and an integrated module that is controlled by the integrated MCU, whereinone or more selected from the group consisting of an integrated receiver transmitting a signal received by an integrated antenna to the home link and RKE controller, and an ECM module, are integrated on the same circuit board.