Abstract: The present invention relates to a pharmaceutical composition including a testis extract serving as an active ingredient for treating and preventing anemia, in which since the testis extract induces proliferation of hematopoietic stem cell, an increase in the number of red blood cell, and an increase in the amount of hemoglobin, it is effectively used as a therapeutic agent for treating anemia related to red blood cell and hemoglobin in women of childbearing age, post-childbearing age, and during pregnancy, as well as in men.

Abstract: Provided is an analog front end of a digital TV, a digital TV system having the same, and a method of operating the same. The analog front end includes: a first selection circuit which selectively outputs differential sound intermediate frequency signals or differential TV broadcast signals in response to a first selection signal; a second selection circuit which outputs a clock signal among a plurality of clock signals having a different sampling frequencies, in response to a second selection signal; and an analog-to-digital converter which converts output signals output from the first selection circuit to a digital code, according to a sampling frequency of a clock signal output from the second selection circuit.

Abstract: The disclosure is related to handover for user equipment between femtocell base stations having different closed subscriber group (CSG) identifiers. A method may be provided for allowing handover of user equipment between base stations belonging to different organizations. The method may include collecting, by a first base station, information corresponding to identifiers of neighbor base stations, selecting handover-allowable base stations from the neighbor base stations having an organization identifier different from that of the first base station, and enabling handover for the user equipment from the first base station to a second base station based on the selected handover-allowable base stations for a handover request of the user equipment from the first base station to the second base station.

Abstract: The disclosure is related to measuring macrocell quality of a macrocell using femtocells. A method may be provided for measuring macrocell quality of at least one macrocell using a femtocell base station. The method may include measuring, by the femtocell base station, macrocell quality of at least one macrocell based on event information, generating macrocell quality report information based on a result of the measuring, and transmitting the generated macrocell quality report information to a server through a femtocell gateway. The measuring macrocell quality may include determining whether a macrocell identifier is present in the event information, measuring the macrocell quality of a target macrocell corresponding to the mermen identifier of the event when the macrocell identifier is present in the event information, and measuring the macrocell quality of substantially all neighbor macrocells when the macrocell identifier is absent from the event information.

Abstract: The disclosure is related to controlling an operation bandwidth for a femtocell based on femtocell interference to a macrocell in order to minimize femtocell interference. A femtocell base station may include a measurement unit, a transmitting unit, and a control unit. The measurement unit may be configured to measure an interference amount of a macrocell adjacent to the femtocell base station. The transmitting unit may be configured to transmit the measured interference amount to a system. The control unit may be configured to i) accept an allocated operation bandwidth by the system and ii) control transmission and reception of signals with the allocated operation bandwidth. The operation bandwidth may be adjustable by the system based on the measured interference amount.

Abstract: Provided are femtocell base stations and a management system therefor establishing an X2 interface between femtocell base stations. The method may include obtaining, by the femtocell base station, an Internet Protocol (IP) address of one or more neighbor femtocell base stations, and establishing the X2 interface between the femtocell base station and the neighbor femtocell base station using the corresponding, obtained IP address.

Abstract: A method of a relay node transmitting data is provided. The method includes receiving scheduling information about a backhaul link and data from a base station; receiving channel information about an access link from relay node user equipment; performing scheduling on the access link based on the scheduling information about the backhaul link and the channel information about the access link; and relaying the data to the relay node user equipment according to a result of the scheduling. The backhaul link means a link between the base station and the relay node, and the access link means a link between the relay node and the relay node user equipment.

Abstract: A backlight assembly for a liquid crystal display device including an LED backlight unit including a plurality of light emitting diode strings coupled to a plurality of current balancing circuits, a backlight driver including a light emitting diode driver that supplies current to the light emitting diode strings, and a connector electrically connecting the plurality of current balancing circuits to the light emitting diode driver.

Abstract: Provided are a machine to machine (M2M) service providing system, M2M terminals, and operation methods thereof. The M2M service providing system may include a location registration server and a M2M managing server. The location registration server may be configured to receive a location registration request from a M2M terminal and transmit a location registration response to the at least one M2M terminal, thereby allowing the at least one M2M terminal to access a mobile communication network. The M2M managing server may be configured to provide one of inactivation timer information and M2M server access period timer information in the M2M terminal according to a M2M service enrollment status of the M2M terminal.

Abstract: There is provided a composition for preventing and treating obesity including high water-soluble ?-cyclodextrin derivatives as an effective component. Specifically, the composition including the high water-soluble ?-cyclodextrin derivatives, especially, 2-hydroxypropyl-?-cyclodextrin (HP-?-CD, HPBCD) has effects on suppressing an increase in body weight induced by a high fat diet, suppressing appetite through decreasing an amount of dietary intake, decreasing body fat, decreasing liver weight, and significantly decreasing a sharp increase of blood sugar induced by intaking glucose and maltose on an empty stomach so that it can be useful for preventing and treating obesity, preventing and treating various diseases induced by obesity, and suppressing a sharp increase of blood sugar after dinner.

Abstract: A system may deliver a push message to user equipment. The system may include a push notification server and a mobile communication core network. The push notification server may be configured to create and transmit a push message when a certain data is updated. The mobile communication core network may be configured to receive the push message from the push notification server, determine whether a user equipment associated with the push message is connected to a wireless local area network (WLAN) access network, and transmit the push message to the user equipment through at least one of a mobile communication radio access network and the WLAN access network based on the determination.

Abstract: Cloud communication center system and method for processing data in a cloud communication system. An apparatus for supporting a cloud communication system may include at least one remote unit and a centralized unit. The at least one remote unit may be configured to process one of radio signals received from a user equipment or radio signals to be transmitted to a user equipment according to at least one sub-layer of an open system interconnection reference model. The centralized unit may be configured to receive the processed signal from the remote unit and to process the received signal based on the remaining sub-layers of the open system interconnection reference model.

Abstract: There are disclosed racemic or enantiomerically enriched 3- or 4-substituted piperidine compounds represented by the following structural formula (I): or any of their isomers, or pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions containing the subject compounds.

Abstract: A tracking signal generating apparatus includes a phase detector and a digital phase controller. The phase detector generates an up signal and a down signal which contain information regarding a phase difference between a plurality of square wave signals that have been generated from an optical signal. The digital phase controller generates an up limit signal or a down limit signal whose logic levels are controlled so that a phase difference between the up limit signal and the down limit signal is reduced.

Abstract: There is provided a novel carbamoyloxy arylalkan arylpiperazine derivative compound having abundant racemic or enantiomeric characteristics, represented by the formula 1, and pharmaceutically available salts or hydrates thereof. Also, there are provided a pharmaceutical composition for treating pain (i.e., acute or chronic pain, neuropathic pain, inflammatory pain, diabetic pain, postherpetic neuralgia, etc.), anxiety or depression including an effective amount of the compound, and a method for treating pain, anxiety or depression in mammals by administering an effective amount of the compound to the mammals in need of treatment thereof.

Abstract: Provided is a method for automatically setting an area code by a femto access point (AP) located in a coverage area of a macro cell. The method includes receiving a broadcast signal of the macro cell, extracting an area code of the macro cell from the received broadcast signal, and setting the extracted area code as an area code of the femto cell. The femto AP sets the same area code as that of the macro cell as its area code and transmits the area code of the femto AP to the mobile station, thereby preventing the mobile station from repeating the location registration and enabling the mobile station to receive the same paging message from the femto AP and the macro cell.

Abstract: Disclosed herein are rhodanine derivatives, a method for the preparation thereof, and a pharmaceutical composition containing the same. The rhodanine derivatives have inhibitory activity against protein phosphatases (PPase) such as PTP1B, Prl-3, LAR, CD45, Cdc25A, Cdc25B, Cdc25C, Yop, PP1 and VHR, and can be applied for the prevention and treatment of PPase-caused diseases, including autoimmune diseases, diabetes, impaired glucose intolerance, insulin resistance, obesity, cancers, etc. when the inhibitory activity thereof is modulated.

Abstract: A system and method for handoff in an integrated cell. A user equipment selects an integrated cell as a target cell supporting a target network based on a white list and physical cell identities. A cell-to-cell handoff is performed to the target cell. After the cell-to-cell handoff, a base station of the target cell establishes a communication session directly to a service. Then, the user equipment determines whether or not a physical cell identity of a base station of the target cell is an integrated physical cell identity. The user equipment turns on a module for the target network when the physical cell identity of the base station is determined to be the integrated physical cell identity. A heterogeneous-network handoff is then performed, and the base station communicates directly with a service server using a mapping table in order to seamlessly provide the service to the user equipment.

Abstract: There is provided a novel carbamoyloxy arylalkanoyl arylpiperazine derivative compound having abundant racemic or enantiomeric characteristics, represented by the Formula 1, and pharmaceutically available salts or hydrates thereof. Also, there are provided a pharmaceutical composition for treating pain, anxiety or depression including an effective amount of the compound, and a method for treating pain, anxiety or depression in mammals by administering an effective amount of the compound to the mammals in need of treatment thereof.

Abstract: Provided are an ARQ apparatus and method for a multihop system in a broadband wireless access communication system. The ARQ method of a relay includes determining if the relay successfully receives specific data from a source and transmitting the specific data to a destination; receiving feedback data from the destination and determining if the destination successfully receives the specific data; generating feedback data including data indicating if the relay and the destination successfully receive the specific data, and outputting the feedback data to the source; and retransmitting the specific data, when the relay successfully receives the specific data but the destination fails to receive the specific data. Accordingly, when the MH-BTS successfully receives the data from the source but the destination fails to receive the data, the source does not retransmit same data to the MH-BTS.