Abstract: A vehicle may include a dual clutch transmission that adjusts a travel speed of the vehicle based on clutch torque, a brake that makes the vehicle slow down to reduce the travel speed of the vehicle, and a controller that sets a target speed of the vehicle and controls the dual clutch transmission and the brake to allow the travel speed of the vehicle to follow the set target speed.

Abstract: The present disclosure provides a compound represented by Formula (I) and a pharmaceutically acceptable salt which are effective as a dopamine reuptake inhibitor and a method of using the compound: wherein X is independently halo, alkyl, alkoxy or nitro; m is 0, 1, 2, 3 or 4; n is 1 or 2; R1 and R2 are independently H— or alkyl; R3 is H—, alkyl or aralkyl; and R4 is H— or aryl.

Abstract: Disclosed is a system for operating a base station with low-level power and a method thereof. The system includes: a master base station for servicing a macro cell; and a plurality of secondary base stations for servicing a small cell, and activating operation power according to a request by the master base station, wherein the master base station selectively activates operation power of at least one secondary base station for transmitting/receiving data to/from the terminal from among the plurality of secondary base stations in a minimum power state.

Abstract: A signal processing system and a signal processing method are provided.

Abstract: Disclosed herein are a base station apparatus, a resource management method, and a data processing method. The base station apparatus includes: a remote active antenna unit configured to perform transmission and reception of a wireless signal to and from a terminal; and a central unit connected to the remote active antenna unit, configured to process a signal received from the terminal or a signal to be transferred to the terminal, and configured to transfer resource allocation information to the remote active antenna unit, in which the remote active antenna unit schedules a data and a resource for the terminal based on resource allocation information received from the central unit.

Abstract: Provided are an HARQ operation procedure and control method between a terminal and a base station. In the method, the terminal receives HARQ feedback bundling control information from the base station through RRC signaling and downlink control information (DCI), bundles HARQ feedbacks in response to reception results of one or more pieces of downlink data according to the HARQ feedback bundling control information, and transmits the bundled HARQ feedbacks. The base station extracts effective information from the HARQ feedback information on the basis of transmission subframe information and checks whether the terminal receives the downlink data, thereby enabling the terminal to transmit the HARQ feedbacks while minimizing uplink resources, and the base station to perform an HARQ operation by checking whether downlink data in each subframe has been successfully transmitted.

Abstract: Disclosed herein is a payment system using cryptocurrency exchanges. The payment system includes: a payment means of a user who holds cryptocurrency; and a cryptocurrency exchange server configured to operate in conjunction with a payment server, to, when a payment request is made by the payment means, check the payment server for a payment request amount and pay the payment request amount to a payment account of the payment means, to subtract cryptocurrency corresponding to the payment request amount from the cryptocurrency held by the user, and to prepay the payment request amount from a deposit of a deposit account before selling the subtracted cryptocurrency, pay the payment request amount from an amount obtained by selling the cryptocurrency subtracted upon the payment request, or calculate a total amount including the payment request amount and then pay the total amount in a lump on a preset date.

Abstract: A signal processing system, a digital signal processing device (or a digital unit), and a method of controlling transmission power in the system are provided. The digital unit allocates relatively high transmission power to a terminal located in a boundary area of adjacent cells served by two radio units, which is higher than transmission power for transmitting data to a terminal located at about a central area of each cell, rather than the boundary cell of adjacent cells.

Abstract: A resource allocation method is provided in which a resource allocation apparatus using a time-division duplex communication scheme allocates resources for a subframe. The resource allocation method includes: allocating a first time region of the time domain of the subframe as a downlink control information region; and allocating the rest of the time domain of the subframe, apart from the first time region, as at least one region variably selected from among a downlink data region, an uplink data region, an uplink control information region, and a guard period (GP) region.

Abstract: Disclosed is a system for operating a base station with low-level power and a method thereof. The system includes: a master base station for servicing a macro cell; and a plurality of secondary base stations for servicing a small cell, and activating operation power according to a request by the master base station, wherein the master base station selectively activates operation power of at least one secondary base station for transmitting/receiving data to/from the terminal from among the plurality of secondary base stations in a minimum power state.

Abstract: The present disclosure provides a compound represented by Formula (I) and a pharmaceutically acceptable salt which are effective as a dopamine reuptake inhibitor and a method of using the compound: wherein X is independently halo, alkyl, alkoxy or nitro; m is 0, 1, 2, 3 or 4; n is 1 or 2; R1 and R2 are independently H— or alkyl; R3 is H—, alkyl or aralkyl; and R4 is H— or aryl.

Abstract: A mobile communication system for providing carrier aggregation between digital units, and a method for processing a signal in the system are provided. The mobile communication system includes: a plurality of digital units connected to a core system and configured to process a radio digital signal; a blade server connected to at least two or more digital units and configured to perform resource allocation on signals processed by the connected digital units; and a plurality of radio units physically separated from the digital units, configured to convert and amplify digital signals received from the digital units, and transmit the same to a terminal, and configured to receive a signal transmitted from the terminal and transmit the received signal to the digital units. In the system, a mobile communication service is provided to the terminal by using carrier aggregation between radio units respectively connected to at least two or more digital units and using different frequencies.

Abstract: Provided are a mobile communication system, a digital unit, and a method of establishing a joint transmission area in the system. When the digital unit determines that a terminal is located in a joint transmission area based on signal strength values received from two of radio units and transmission powers of the two radio units, the digital unit adjusts the joint transmission area depending on the load on the network including the two radio units belong in order to allow the two radio units to perform a joint transmission function to send at least one of the same signal and a spatiotemporally coded signal of the same data to the terminal.

Abstract: The present disclosure provides a compound represented by Formula (I) and a pharmaceutically acceptable salt which are effective as a dopamine reuptake inhibitor and a method of using the compound: wherein X is independently halo, alkyl, alkoxy or nitro; m is 0, 1, 2, 3 or 4; n is 1 or 2; R1 and R2 are independently H— or alkyl; R3 is H—, alkyl or aralkyl; and R4 is H— or aryl.

Abstract: The present disclosure relates to resource allocation method and apparatus. The resource allocation method includes monitoring resource information of a plurality of base stations including a first base station and a second base station, receiving a resource allocation request from a first terminal that is located in a boundary region and connected to the first base station, and checking whether a second terminal using a voice service is located in the boundary region. When the second terminal is located in the boundary region, resources are allocated to the first terminal based on resources allocated to the second terminal. The boundary region is an overlapped region of cells of the first base station and the second base station.

Abstract: The present invention relates to novel compounds as HIF-1? inhibitors, manufacturing process thereof, and a pharmaceutical compositions. The compounds according to the present invention having inhibition activity against HIF-1?, can be used as a therapeutic prevention and/or treatment for various solid cancers such as colon cancer, liver cancer, stomach cancer and breast cancer. Also, the compounds according to the present invention are useful in the treatment of diabetic retinopathy and rheumatoid arthritis, which are aggravated by HIF-1?-mediated VEGFA expression.

Abstract: A method and apparatus for scheduling in a wireless communication system configured for coordinated scheduling are disclosed. The scheduling apparatus sets a gain to be obtained when a terminal performs coordinated scheduling in a neighboring cell. The scheduling apparatus determines whether the terminal in the neighboring cell has moved between a first region where coordinated scheduling is not performed and a second region where coordinated scheduling is performed. Next, if it is determined that the terminal in the neighboring cell has moved between the first region where coordinated scheduling is not performed and the second region where coordinated scheduling is performed, the scheduling apparatus controls the radio unit in the neighboring cell to set an Modulation and Coding Scheme (MCS) level based on the gain and perform scheduling based on the MCS level.

Abstract: Described embodiments provide an apparatus and method for selectively providing system information in a heterogeneous network environment including a first network overlaid on a second network. The apparatus may include a location determination unit, a mapping table, and a signal processor. The location determination unit may be configured to determine a first network base station in the first network. The mapping table may be configured to store information on at least one second network cell in a second network, which is spatially in a comparatively close distance to each first network base station in the first network. The signal processor may be configured to determine at least one second network cell spatially close to the determined first network base station based on the mapping table and to transmit system information of the at least one second network cell to the user equipment.

Abstract: A resource management apparatus for managing a plurality of base stations (BSs) includes a load information management unit configured to manage load information of the plurality of BSs, a neighbor BS list management unit configured to manage a neighbor BS list of each BS, and a resource allocation unit. The resource allocation unit is configured to vary quantity of resources allocated to a target BS from among the plurality of BSs based on load information of the target BS and at least one neighbor BS of the target BS, upon reception of a resource allocation request from the target BS.

Abstract: The front-end integrated circuit includes a first clock unit receiving a reference clock signal from an oscillator and generating a first clock signal, a first analog front end module receiving and processing a first broadcast signal using the first clock signal, a second clock unit receiving the reference clock signal and generating a second clock signal, and a second analog front end module receiving and processing a second broadcast signal using the second clock signal.