Abstract: A radio communication system has a user equipment, a first base station, a second base station, and a gateway device. The first base station is capable of executing radio resource control of the user equipment, whereas the second base station does not execute radio resource control of the user equipment. The first base station, based on a measurement report message, determines whether a user-plane path is to be established between the first base station and the second base station. In a case in which it is determined that a user-plane path is to be established, the first base station establishes a user-plane path between the first base station and the second base station. Also, the first base station controls the user equipment to establish a user-plane path between the user equipment and the second base station.

Abstract: A liquid ejecting apparatus includes a liquid ejecting head which includes a manifold; a first flow path and a second flow path which are connected to the manifold; a switching unit which switches a communication state between a liquid storage unit and the respective first and second flow paths; a pressure regulating unit which includes a valve which is open due to negative pressure on the manifold side of the first flow path; and a control unit which controls the switching unit, in which the control unit is capable of performing switching between a first mode in which liquid is supplied to the manifold through the valve and a second mode in which liquid is supplied to the manifold without going through the valve.

Abstract: The present invention is designed to use radio resources effectively and improve the throughput of a radio communication system even when a plurality of small cells are placed densely. A radio base station controls the connecting cell of a user terminal, and has a selection section that selects candidate cells, the received power and/or the received quality of which in the user terminal is equal to or greater than a predetermined value, and a determining section that calculates the amount of data to transmit to serving user terminals, for each candidate cell, by taking into account the frequency band that is used, and determines a candidate cell where the amount of data is small, as the connecting cell of the user terminal.

Abstract: A flow channel structure includes a first flow channel chamber to which an ink is supplied, a first sealing body that configures a wall face of the first flow channel chamber, a valve body that controls flow and blocking of the ink in accordance with deformation of the first sealing body, a second flow channel chamber that communicates with the first flow channel chamber, and a second sealing body that configures a wall face of the second flow channel chamber, in which the rigidity of the second sealing body is greater than the rigidity of the first sealing body.

Abstract: In a user equipment UE according to the present invention which appropriately measures downlink radio quality when multi-carrier transmission is performed, the user equipment UE includes a measurement unit 22B configured to perform measurement processes in the first carrier and the second carrier, wherein when simultaneous communication of a downlink signal in the first carrier and a downlink signal in the second carrier is performed, the measurement unit 22B is configured to perform only the measurement process in the second carrier.

Abstract: A radio communication system includes a first base station that is identified by a first cell identity, a second base station that is identified by a second cell identity, and a user device that can perform radio communication with each of the base stations. The user device detects a first transmission timing based on a first synchronization signal from the first base station and establishes synchronization with the first base station. The first base station notifies the user device of synchronization state information related to a synchronization state with the second base station and of frequency information related to an identification signal frequency that is used by the second base station to transmit an identification signal. The user device, based on the synchronization state information, performs identifying processing, on the identification signal frequency indicated by the frequency information, to identify the second cell identity indicated by the identification signal.

Abstract: To reduce deterioration of a downlink signal when a multicarrier transmission is performed. A base station device eNB according to the present invention communication system includes: an uplink signal reception unit 17 configured to receive an uplink signal in a first carrier and an uplink signal in a second carrier, the uplink signal being transmitted from a user equipment UE; and a downlink signal transmission unit 15 configured to transmit a downlink signal in the first carrier and a downlink signal in the second carrier to the user equipment UE, wherein the downlink signal transmission unit 15 is configured to decide whether to transmit the downlink signal in the first carrier based on whether the uplink signal reception unit 17 receives the uplink signal in the second carrier.

Abstract: User equipment used in a mobile communication system that includes a first radio base station, a second radio base station and the user equipment is provided. The user equipment has a first communication device configured to conduct frequency division duplexing (FDD) communication with the first radio base station, and a second communication device configured to conduct time division duplexing (TDD) communication with the second radio base station, wherein the TDD communication between the user equipment and the second radio base station is conducted using an uplink frequency spectrum of the FDD communication, the first communication device is configured to receive a control signal used for communication with the second radio base station from the first radio base station, and the second communication device is configured to establish, reconfigure, or release a radio resource between the user equipment and the second radio base station based upon the control signal.

Abstract: In a cellular telecommunications network, a mobile communication system to offload data traffic from base stations to small-node devices, includes a radio base station, a plurality of small-node devices, a macro-base-station-to-the-small-node-device (BS2D) communication section configured to receive a first control-plane message from the radio base station over a BS2D communication link, a small-node-device-to-user-equipment (D2UE) communication section configured to transmit user-plane data to a user equipment over a wireless D2UE communication link established responsive to the first control-plane message, and a center small-node device.

Abstract: A mobile station UE of the present invention is a mobile station that communicates with a radio base station using equal to or greater than two carriers, wherein the equal to or greater than two carriers include a first carrier and a second carrier, the mobile station including: a first communicating unit configured to perform communication with the first carrier; and a second carrier measuring unit configured to perform measurement of the second carrier, wherein, in a case where a measurement gap for measuring the second carrier is set, the first communicating unit is configured to perform communication with the first carrier without considering the measurement gap when the second carrier is activated, and not to perform communication with the first carrier in the measurement gap when the second carrier is not activated.

Abstract: A stack includes a substrate material that has a circuit surface and that is temporarily fixed on a support via a temporary fixing material. The temporary fixing material includes a temporary fixing material layer (I) that is in contact with the circuit surface of the substrate material and a temporary fixing material layer (II) that is formed on the support-facing surface of the layer (I). The temporary fixing material layer (I) is formed of a temporary fixing composition (i) that includes a thermoplastic resin (Ai), a polyfunctional (meth)acrylate compound (Bi), and a radical polymerization initiator (Ci), and the temporary fixing material layer (II) is formed of a temporary fixing composition (ii) that includes a thermoplastic resin (Aii) and a release agent (Dii).

Abstract: An adapter is provided which is used when a process for a small-diameter semiconductor substrate (small substrate) is performed by using a semiconductor manufacturing apparatus for large-diameter silicon substrates. The small substrate is attached to an adapter plate that compensates for differences in size, so that the small substrate is prevented from falling even when the small substrate is in a vertical or inverted direction. To process the small substrate with the semiconductor manufacturing apparatus for large-diameter silicon substrates, an opening 10 is formed in a transferring base portion 1, which is formed of a large-diameter silicon substrate, and a polyimide film 2 is attached to the rear surface of the transferring base portion 1, so that the small substrate can be retained by a vacuum chuck or an electrostatic chuck.

Abstract: A lead wire wiring component includes a lead wire guide that guides power supply lead wires and sensor lead wires to a lead wire leading component. The lead wire leading component includes projection portions that can be assembled to the lead wire guide. The projection portions are detached from the lead wire guide for molding such that the lead wire leading component is detached from the lead wire wiring component during the molding.

Abstract: A filter unit including a liquid flow path through which ink flows and a filter chamber which forms a portion of the liquid flow path and is filled with a pressurized ink includes a filter unit main body and a second cover member which include the liquid flow path and form the filter chamber; and a filter which is disposed within the filter chamber, the second cover member being provided with a protruding portion in a region which opposes the filter, and the protruding portion being provided between a supply port of the ink which is supplied to the filter chamber and a discharge port of the ink which is discharged from the filter chamber in plan view in relation to the filter.

Abstract: A drive control device for a hybrid vehicle is provided with a differential device including four rotary elements; and an engine, first and second electric motors and an output rotary member which are respectively connected to the four rotary elements. One of the four rotary elements is constituted by a rotary component of a first differential mechanism and a rotary component of a second differential mechanism selectively connected through a clutch, and one of the rotary components is selectively fixed to a stationary member through a brake. The drive control device comprises: an engine start control portion configured to switch an operating state of the clutch during cranking of the engine to raise its speed for starting the engine.

Abstract: A method for generating a pattern includes defining a footprint of a main pattern in each cell, arranging a first cell and a second cell which has an auxiliary pattern outside the footprint of the main pattern, side by side in such a manner that the auxiliary pattern outside the footprint of the second cell is present in the footprint of the main pattern of the first cell, and generating the pattern of the mask by removing a pattern element of the auxiliary pattern outside the footprint of the second cell in a portion where the pattern element of the auxiliary pattern outside the footprint of the second cell is close to or overlaps with the main pattern in the first cell of the first cell and the second cell arranged side by side.

Abstract: In a telecommunications network, a system to offload data traffic from base stations to small node devices includes a small node device. The small node device includes a macro-base-station-to-small-node-device (BS2D) communication section in communication with a source base station through a first link, and a small-node-device-to-user-equipment (D2UE) communication section in wireless communication with a mobile station through a fourth link. A control unit in the source base station determines a configuration of the fourth link, a macro-base-station-to-user-equipment (BS2UE) communication section is in wireless communication with the mobile station and the source base station through a second link, and a macro-base-station-to-macro-base-station (BS2BS) communication section is in communication with a target radio base station and the source base station through a third link, and a backhaul communication section is in communication with a server.

Abstract: In a communication environment where a plurality of operators coexist, in order to minimize interference between the operators and also improve use efficiency of radio resources, a radio base station is disclosed. The radio base station includes an allocation control section that controls allocation to make an UL carrier for uplink transmission and a DL carrier for downlink transmission orthogonal to each other in a frequency direction, and a transmission/reception section that performs transmission or reception of a signal by using either of the UL carrier and the DL carrier for a user terminal in one transmission time interval. The allocation control section controls a carrier adjacent to a carrier used by a different operator to have same transmission direction as the carrier of the different carrier.

Abstract: A terminal apparatus that performs radio communication with a base station apparatus in a mobile communication system, including: a transmission mode information receiving unit configured to receive transmission mode information, from the base station apparatus, corresponding to a transmission mode that should be set in the terminal apparatus; a transmission mode setting unit configured to set the terminal apparatus to the transmission mode if the terminal apparatus can perform radio transmission in the transmission mode corresponding to the transmission mode information received by the transmission mode receiving unit; and a radio transmission unit configured to perform radio transmission in the transmission mode.

Abstract: A transmission apparatus includes a network-side interface unit configured to receive a signal transmission frame into which a client signal is arranged from each of a working line and a protection line of a network, and extract the client signal from the received signal transmission frame, a client-side interface unit configured to transmit the extracted client signal to a client transmission path by using a generated clock, based on frequency adjustment information of the client signal included in the signal transmission frame, a protection-line-side memory configured to store the frequency adjustment information of the client signal included in the signal transmission frame received from the protection line, and a switch controller configured to control to generate a clock by using the frequency adjustment information of the client signal stored in the protection-line-side memory when the signal transmission frame fails to be received from the working line.