Abstract: A fluid measurement apparatus comprises: a first optical emitter configured to emit light to an irradiated object that includes a fluid; an optical detector configured to receive first received light emitted from the first optical emitter and transmitted through the fluid to thereby be shifted in frequency; and an estimation unit configured to estimate a flow state of the fluid based on the first received light.

Abstract: A blood flow management device includes: a blood flow sensor that is capable of acquiring blood flow data being data related to blood flow by being arranged in direct or indirect contact with a measurement portion of a target site of a subject; and a blood flow adjustment means that adjusts the blood flow in the target site in accordance with the blood flow data.

Abstract: A flow rate-velocity sensor device includes a package including a light receiver and a light emitter, a transparent substrate including a light shield, and a flow rate-velocity calculator. The flow rate-velocity calculator includes a receiver, a correction unit, an arithmetic unit, and a transmitter. The receiver receives data on a first power spectrum. The correction unit corrects the data received by the receiver to calculate a second power spectrum. The arithmetic unit calculates at least one of a flow rate or a flow velocity from the second power spectrum calculated by the correction unit. The transmitter transmits, to an external unit, at least one of the flow rate or the flow velocity calculated by the arithmetic unit.

Abstract: A measurement system according to an aspect of the present disclosure is a measurement system that measures a degree of motion of a moving measurement target. In the measurement system, a calculation unit performs M (M is an integer of 2 or more) types of calculation with respect to a light reception signal generated by receiving scattered light from the measurement target, in order to calculate M calculation values. A calculation determination unit determines, based on M×N of the calculation values obtained by performing N (N is an integer of 2 or more) measurements and based on N standard values corresponding to the N measurements, a calculation to be employed.

Abstract: A user equipment, apparatus, and method transmits a random access preamble to a cell and receives a message including a random access response as a response to the random access preamble from the cell. The message indicates that a Radio Resource Control (RRC) connection to the cell is rejected.

Abstract: A user equipment, method used in user equipment, and apparatus for controlling a user equipment operate to receiving a connected mode DRX parameter configured by a base station, and transmit to the base station a message including information indicating a connected mode DRX parameter preferred by the user equipment. The connected mode DRX parameter preferred by the user equipment includes at least one of DRX-InactivityTimer, DRX-ShortCycle, and DRX-ShortCycleTimer.

Abstract: A fluid measurement apparatus according to an embodiment includes an optical emitter capable of radiating light to an irradiation target including a fluid, an optical detector capable of receiving scattered light scattered by the fluid, and a controller that includes a generator configured to generate a frequency spectrum based on the scattered light and an estimation unit configured to estimate a flow state of the fluid, based on a characteristic component of the frequency spectrum. The controller causes the generator to generate a first frequency spectrum based on a measurement target fluid and a second frequency spectrum based on the fluid in a known flow state, and then causes the estimation unit to compare a characteristic component of the first spectrum and a characteristic component of the second frequency spectrum, whereby the controller can estimate a flow state of the measurement target fluid.

Abstract: An electronic device comprises: a touchscreen display; and a controller configured to cause the touchscreen display to display a first key group and a second key group. The controller is configured to arrange the first key group along an edge of the touchscreen display, and arrange the second key group along the first key group.

Abstract: A user equipment, an apparatus, and a method receive from a base station configuration information on a carrier aggregation where a Licensed-Assisted Access (LAA) secondary cell using unlicensed frequency is utilized, configure the carrier aggregation based on the configuration information, receive from the base station information indicating whether uplink data transmission via the LAA secondary cell is allowed, and transmit uplink data via the LAA secondary cell only in response to receiving the information indicating that uplink data transmission via the LAA secondary cell is allowed.

Abstract: A user equipment, a method performed by user equipment, and a chipset provided in a user equipment each encompass receiving a paging message including an indication from a current serving cell of the user equipment, the indication triggering a frequency redistribution procedure in which the user equipment reselects a target cell belonging to a frequency different from a frequency of the current serving cell, to be used as a serving cell, and performing the frequency redistribution procedure in response to receiving the paging message including the indication.

Abstract: A user terminal according to an embodiment is capable of executing dual connectivity. The user terminal comprises: a controller configured to execute the dual connectivity in which a first base station configured to establish an RRC connection with the user terminal and a second base station configured to provide an additional radio resource are used; and a transmitter configured to preferentially transmit, if a radio link failure is detected between the user terminal and the first base station, to the second base station, an RRC reestablishment request for reestablishing the RRC connection.

Abstract: An electronic device according to one aspect includes a touch screen including a first key region to which a plurality of first keys are allocated and a second key region to which a plurality of second keys are allocated; and at least one controller configured to execute character input processing based on operations onto the first key detected in the first key region and the second key detected in the second key region of the touch screen, wherein the first key region is a region extending along a first rim of the touch screen, the plurality of the first keys is arranged along the first rim, the second key region is a region extending along a second rim of the touch screen which is different from the first rim, and the plurality of the second keys is arranged along the second rim.

Abstract: An electronic device includes a touch screen, one or a plurality of software keys arranged along an edge of the touch screen, a storage configured to store a rule that classifies elements included in contents, and a controller configured to classify the elements included in the contents on the basis of the rule to allocate the classified element into one or a plurality of software keys.

Abstract: A user equipment and method used in a user equipment include receiving from a base station, a message including information indicating a first logical channel associated with one or more first cells, information indicating a second logical channel with one or more second cells, and information associating the first logical channel and the second logical channel with a specific bearer of the user equipment. When transmitting data of the specific bearer, the data it transmitted by using the first logical channel in response to a volume of the data not exceeding a threshold value configured by the base station, and the data is transmitted by using the first logical channel and the second logical channel in response to the volume of the data exceeding the threshold value. A base station transmits the message and configures the threshold.

Abstract: An MBS (master base station), UE (user equipment) and method operate using dual connectivity where the UE is connected to an MBS and a SBS (secondary base station). Capability information is transmitted to the MBS by the UE and indicates whether the UE supports a SCG (Secondary Cell Group) bearer and whether the UE supports a split bearer split in a PDCP (Packet Data Convergence Protocol) layer of the MBS. The UE receives from the MBS a message configuring, but not simultaneously configuring, either the SCG bearer or the split bearer to the UE. Radio protocols of the SCG bearer are only located in the SBS, and radio protocols of the split bearer are located in both the MBS and the SBS. One split path of the split bearer goes via the SBS and another split path of the split bearer goes via the MBS and not via the SBS.

Abstract: A fluid measurement apparatus according to an embodiment includes an optical emitter capable of radiating light to an irradiation target including a fluid, an optical detector capable of receiving scattered light scattered by the fluid, and a controller that includes a generator configured to generate a frequency spectrum based on the scattered light and an estimation unit configured to estimate a flow state of the fluid, based on a characteristic component of the frequency spectrum. The controller causes the generator to generate a first frequency spectrum based on a measurement target fluid and a second frequency spectrum based on the fluid in a known flow state, and then causes the estimation unit to compare a characteristic component of the first spectrum and a characteristic component of the second frequency spectrum, whereby the controller can estimate a flow state of the measurement target fluid.

Abstract: A fluid measurement apparatus comprises: a first optical emitter configured to emit light to an irradiated object that includes a fluid; an optical detector configured to receive first received light emitted from the first optical emitter and transmitted through the fluid to thereby be shifted in frequency; and an estimation unit configured to estimate a flow state of the fluid based on the first received light.

Abstract: An electronic device comprising a touch screen, a plurality of first keys arranged along a periphery of the touch screen, a storage configured to stores a character array, and at least one controller configured to execute a character editing process according to an operation on the first key by allocating at least one of characters and phrases included in the character array to each of the first keys and accepting, when detecting the operation on one of the first keys, editing the at least one of the characters and the phrases allocated to the first key on which the operation is detected.

Abstract: A flow rate-velocity sensor device includes a package including a light receiver and a light emitter, a transparent substrate including a light shield, and a flow rate-velocity calculator. The flow rate-velocity calculator includes a receiver, a correction unit, an arithmetic unit, and a transmitter. The receiver receives data on a first power spectrum. The correction unit corrects the data received by the receiver to calculate a second power spectrum. The arithmetic unit calculates at least one of a flow rate or a flow velocity from the second power spectrum calculated by the correction unit. The transmitter transmits, to an external unit, at least one of the flow rate or the flow velocity calculated by the arithmetic unit.

Abstract: A communication method, comprises: sending, by a cellular base station configured to constitute an Evolved Universal Terrestrial Radio Access Network (E-UTRAN), a plurality of pieces of wireless LAN identification information managed by the cellular base station, to a wireless LAN termination node configured to manage a wireless LAN access point; and receiving, by the wireless LAN termination node, the plurality of pieces of wireless LAN identification information from the cellular base station. The plurality of pieces of wireless LAN identification information are sent via an interface formed between the cellular base station and the wireless LAN termination node.