Abstract: The present invention relates to a portable probe for photoacoustic tomography, capable of performing line-by-line scanning or area-by-area scanning by using a small number of light inputs; and a real-time photoacoustic tomography device. The probe for photoacoustic tomography includes: a lens receiving light inputs from an optical fiber so as to make the same proceed as small diameter parallel light; a Powell lens receiving the small diameter parallel light and generating a line beam of a predetermined thickness, and allowing energy dispersed on a line to be uniform on the entire line; a lens making the line beam pass therethrough such that the line beam has a predetermined width and a reduced thickness so as to be line-focused at a target area; an acoustic reflection glass for separating, from a light path, an acoustic wave outputted from the target area; and an acoustic measurement unit for measuring acoustic strength.

Abstract: The present application relates to a cosmetic composition comprising resveratrone, for improving skin health.

Abstract: A surface-treated inorganic nanoparticle includes a core including Mania (TiO2); a shell surrounding the core, and including zirconia(ZrO2); and a dispersant including a phosphate functional group, and connected to the shell,

Abstract: An Internet of things (IoT) environment-based user terminal apparatus is provided. The user terminal apparatus includes a transceiver configured to perform communication with a plurality of devices constituting an IoT environment, a display device configured to display a user interface which includes a first object list including a first object indicating a first device in which a specific condition is set among the plurality of devices and a second object list including a second object indicating a second device configured to provide an alarm, and a processor configured to control the first device and the second device so that the second device is set to provide the alarm in response to satisfaction of the specific condition set to the first device, in response to the first object being selected from the first object list and the second object being selected from the second object list through the user interface.

Abstract: An Internet of things (IoT) environment-based user terminal apparatus is provided. The user terminal apparatus includes a transceiver configured to perform communication with a plurality of devices constituting an IoT environment, a display device configured to display a user interface which includes a first object list including a first object indicating a first device in which a specific condition is set among the plurality of devices and a second object list including a second object indicating a second device configured to provide an alarm, and a processor configured to control the first device and the second device so that the second device is set to provide the alarm in response to satisfaction of the specific condition set to the first device, in response to the first object being selected from the first object list and the second object being selected from the second object list through the user interface.

Abstract: An Internet of things (IoT) environment-based user terminal apparatus is provided. The user terminal apparatus includes a transceiver configured to perform communication with a plurality of devices constituting an IoT environment, a display device configured to display a user interface which includes a first object list including a first object indicating a first device in which a specific condition is set among the plurality of devices and a second object list including a second object indicating a second device configured to provide an alarm, and a processor configured to control the first device and the second device so that the second device is set to provide the alarm in response to satisfaction of the specific condition set to the first device, in response to the first object being selected from the first object list and the second object being selected from the second object list through the user interface.

Abstract: Provided herein is a portable terminal apparatus and a control method thereof, the method including registering at least one execution condition and execution command in the portable terminal apparatus; displaying an icon for the control; and in response to a select command regarding the icon being input, transmitting an execution command corresponding to an execution condition at a point where the select command regarding the icon is input to at least one peripheral device.

Abstract: An example electronic device includes a touch screen and a processor configured to display a stroke on the touch screen corresponding to a gesture inputted to the touch screen and delete at least a portion of the displayed stroke from a first point of the stroke according to a delete input inputted through an external device.

Abstract: An example electronic device includes a touch screen and a processor configured to display a stroke on the touch screen corresponding to a gesture inputted to the touch screen and delete at least a portion of the displayed stroke from a first point of the stroke according to a delete input inputted through an external device.

Abstract: An Internet of things (IoT) environment-based user terminal apparatus is provided. The user terminal apparatus includes a transceiver configured to perform communication with a plurality of devices constituting an IoT environment, a display device configured to display a user interface which includes a first object list including a first object indicating a first device in which a specific condition is set among the plurality of devices and a second object list including a second object indicating a second device configured to provide an alarm, and a processor configured to control the first device and the second device so that the second device is set to provide the alarm in response to satisfaction of the specific condition set to the first device, in response to the first object being selected from the first object list and the second object being selected from the second object list through the user interface.

Abstract: Provided herein is a portable terminal apparatus and a control method thereof, the method including registering at least one execution condition and execution command in the portable terminal apparatus; displaying an icon for the control; and in response to a select command regarding the icon being input, transmitting an execution command corresponding to an execution condition at a point where the select command regarding the icon is input to at least one peripheral device.

Abstract: An apparatus and method for Admission Control (AC) in a broadband wireless communication system are provided. The apparatus includes a classification unit for determining a Mobile Virtual Network Operator (MVNO), from a plurality of MVNOs, that provides services for a generated resource request, a manager for evaluating a resource occupation status of the MVNO and a resource amount permitted to the MVNO, and a determination unit for determining whether to admit the resource request according to at least one of the resource occupation status of the determined MVNO, the resource amount permitted to the determined MVNO and an available total resource amount.

Abstract: Disclosed is an apparatus and method for an MBS service in a BWA system. An apparatus of a base station includes a time controller, a CAC processor, and a buffer controller. The time controller manages a broadcast start time and a broadcast end time and generates a broadcast start message at a predetermined time before the actual broadcast start time. Upon receipt of the generated broadcast start message from the time controller, the CAC processor calculates a capacity decrease due to broadcast service and subtracts the capacity decrease from the current available capacity to update the available capacity. Upon receipt of the generated broadcast start message from the time controller, the buffer controller controls the buffer occupation of unicast traffic in order to provide the buffer space required for a broadcast service.

Abstract: An apparatus and method for data transmission in a base station (BS) of a wireless communication system are provided, storing data to be transmitted to a mobile station which performing handover to a target base station; confirming a quantity of stored data; determining whether to transmit the stored data to the target based at least partly on the confirmed quantity of the stored data; transmitting the stored data to the target base station when the base station determines to transmit the stored data to the target base station.

Abstract: A system and method for transmitting/receiving a multicast/broadcast signal in a communication system are provided, in which if the communication system includes at least one zone to which the same service is provided and the zone includes at least one ASN_GW and at least one BS connected to the ASN_GW, the ASN_GW generates a second multicast/broadcast signal using a received first multicast/broadcast signal according to information about the zone, generates time information indicating a time when the BS is to transmit the second multicast/broadcast signal, and transmits the second multicast/broadcast signal and the time information to the BS.

Abstract: A scheduling apparatus and method for proportional resource allocation among Mobile Virtual Network Operators (MVNOs) are provided. The method includes, for each MVNO, allocating a dedicated resource of each MVNO to Quality of Service (QoS) traffic in consideration of priorities, for each MVNO, determining a presence or absence of unscheduled QoS traffic, and for MVNOs each of which has the unscheduled QoS traffic, allocating a common resource shared by all MVNOs to the unscheduled QoS traffic in consideration of priorities without distinguishing each MVNO. Accordingly, proportional resource allocation depending on a pre-set ratio can be guaranteed, efficiency of resource use can be improved, and QoS can be guaranteed.

Abstract: An apparatus and method for Connection Admission Control (CAC) in a Broadband Wireless Access (BWA) system are provided. In the method, a QoS class of a call requesting connection admission is detected and an application layer required bandwidth is determined using the QoS parameters of a service flow of the detected QoS class. A required bandwidth weight of the QoS class is determined in consideration of a packet header overhead. Per-slot available bandwidths of a reference QoS class and the QoS class are determined using the determined application layer required bandwidth, and a required bandwidth conversion ratio of a corresponding QoS class is determined using the determined per-slot available bandwidths. An equivalent MAC layer required bandwidth is determined using the determined application layer required bandwidth, the required bandwidth weight, and the required bandwidth conversion ratio.

Abstract: A method and apparatus for managing a buffer of a Radio Access Station (RAS) in a communication system are provided. An available buffer space determiner sets a threshold for each service class for scheduling packet input/output of the buffer according to priority of a service class, estimates and stores, upon receipt of a packet at the buffer, an available space size of the buffer after the packet reception, compares the estimated available space size of the buffer with a first threshold corresponding to a first service class indicative of a service class of the packet, and schedules packet input/output of the buffer according to the comparison result. A processor module schedules packet input/output of the buffer according to an output of the available buffer space determiner. The present invention can improve quality of services through service differentiation based on priorities of service classes and buffer management based on characteristics of the corresponding service traffics.

Abstract: Provided are a Connection Admission Control (CAC) method and apparatus in a Broadband Wireless Access (BWA) system. The CAC method includes checking a class of a requested service; converting the transmission request rate of the service into the number of required air resource blocks by using an average block capacity of the checked class; and determining whether to admit or deny connection by comparing the number of required resource blocks with the number of available resource blocks.

Abstract: An apparatus and method for Admission Control (AC) in a broadband wireless communication system are provided. The apparatus includes a classification unit for determining a Mobile Virtual Network Operator (MVNO), from a plurality of MVNOs, that provides services for a generated resource request, a manager for evaluating a resource occupation status of the MVNO and a resource amount permitted to the MVNO, and a determination unit for determining whether to admit the resource request according to at least one of the resource occupation status of the determined MVNO, the resource amount permitted to the determined MVNO and an available total resource amount.