Abstract:
An apparatus and a method manage a telephone number in a terminal, which can separately manage telephone numbers, a call to each of which an attempt to originate has been made and to each of which the call has failed to be connected, and then enable a convenient attempt to re-originate a call to the telephone number. The apparatus includes: a memory including a temporary list which stores a non-connecting telephone number, to which a call has been originated and has failed to be connected; and a controller for performing a control operation so as to store a particular telephone number in the temporary list as the non-connecting telephone number, when an attempt to originate a call to the particular telephone number is made and the call fails to be connected to the particular telephone number.
Abstract:
An electronic device and method are provided for wirelessly receiving power. The electronic device includes a first core including a first portion extending in a first direction and a second portion extending in a second direction different from the first direction, a first coil wound around the first portion and extending in the first direction, a second coil wound around the second portion and extending in the second direction, and a power processing circuit configured to process power wirelessly received, from a wireless power transmitter, through at least one of the first coil or the second coil.
Abstract:
A code reading method and a radar system using a short-range millimeter wave (mmWave) radar are provided. The method includes transmitting a mmWave radar signal to a target object from a radar system and receiving a reflection wave signal reflected on the target object, extracting reflection signal strengths for a plurality of line codes constituting the target object from the reflection wave signal, compensating for the reflection signal strengths considering a difference in antenna gain between the plurality of line codes as per an antenna radiation pattern of the radar system, forming a radar image using the compensated reflection signal strengths, and reading a binary code from the radar image.
Abstract:
An apparatus and a method manage a telephone number in a terminal, which can separately manage telephone numbers, a call to each of which an attempt to originate has been made and to each of which the call has failed to be connected, and then enable a convenient attempt to re-originate a call to the telephone number. The apparatus includes: a memory including a temporary list which stores a non-connecting telephone number, to which a call has been originated and has failed to be connected; and a controller for performing a control operation so as to store a particular telephone number in the temporary list as the non-connecting telephone number, when an attempt to originate a call to the particular telephone number is made and the call fails to be connected to the particular telephone number.
Abstract:
A method of changing a light transmittance of a head-mounted display device including a display and an optical lens and a head-mounted display device. The method includes obtaining, by a sensor, a first illuminance around the head-mounted display device; determining a first light transmittance based on the first illuminance and a type of a content to display on the display; changing, by a processor, a light transmittance of the optical lens to the first light transmittance; and wherein when the first illuminance is greater than a second illuminance, the first light transmittance corresponding to the first illuminance is less than a second light transmittance corresponding to the second illuminance.
Abstract:
An apparatus and a method manage a telephone number in a terminal, which can separately manage telephone numbers, a call to each of which an attempt to originate has been made and to each of which the call has failed to be connected, and then enable a convenient attempt to re-originate a call to the telephone number. The apparatus includes: a memory including a temporary list which stores a non-connecting telephone number, to which a call has been originated and has failed to be connected; and a controller for performing a control operation so as to store a particular telephone number in the temporary list as the non-connecting telephone number, when an attempt to originate a call to the particular telephone number is made and the call fails to be connected to the particular telephone number.
Abstract:
A light emitting diode (LED) package includes: a main body mounted on a substrate; a light emitting diode that is mounted in the main body and emits light; and a lead frame exposed to allow the main body to be selectively top-mounted or side-mounted. A backlight unit includes: a light guide plate configured to allow a light source to proceed to a liquid crystal panel; a light emitting diode (LED) mounted in a main body mounted on a substrate and generating a light source; and an LED package having a lead frame exposed to allow the main body to be selectively top-mounted or side-mounted, and being mounted on the light guide plate.
Abstract:
Provided are a terminal having a radio frequency identification (RFID) function and a method of processing information of the terminal for allowing intuitive interaction between a screen manipulation and an RFID manipulation with respect to using an RFID related service. The method of processing the information of the terminal including a screen and an RFID recognition unit, includes detecting a screen area corresponding to a position of the RFID recognition unit disposed at a predetermined position of the screen; displaying an RFID icon at a position of the detected screen area; recording information in an RFID tag based on the RFID tag contacting the RFID icon, and recognizing the information from the RFID tag the RFID tag contacting the RFID icon.
Abstract:
A power providing device according to an embodiment of the present disclosure comprises a charger configured to adjust at least one of a voltage and a current of power provided from a power supplying source and to provide the adjusted power to an electronic device and a processor configured to receive, from the electronic device, at least one of identification information of the electronic device and information related to a battery of the electronic device, and to control the charger to adjust at least one of the voltage and the current of the power using at least one of the identification information about the electronic device and the information related to the battery of the electronic device.
Abstract:
Provided are method and apparatus for writing and reproducing a multimedia service using a tag in order to provide an intuitive interface for a user using a multimedia service. The method includes selecting a multimedia service to be written; generating tag information identifying the selected multimedia service; and writing the generated tag information to a tag. Accordingly, multimedia service information and content information can be stored in a tag by being written to tag information using a common format, and thus the user can later execute a service operation by easily writing information of a desired service operation to a tag and then simply connecting the tag to a tag reading device.