摘要:
A base station apparatus in a radio communications system is disclosed. The radio communications system has a mobile station apparatus and the base station apparatus in communication with the mobile station apparatus to which is applied a scheduling scheme which allocates a radio resource for each of constant periods. The base station apparatus includes a first transmitting unit which conducts a first transmission of a first signal for each of the constant periods based on the scheduling scheme; and a second transmitting unit which conducts second and subsequent transmissions at predetermined timings when an error occurs in the first transmission.
摘要:
A metal composite film having an excellent heat resistance and adhesion, suited for flexible printed circuit boards capable of forming fine wirings, as well as a production process thereof, is disclosed. The metal composite film comprises an insulating film; a thermoplastic polyimide layer(s) formed on at least one surface of the insulating film; and metal layers formed on the surface of each of the thermoplastic polyimide layer(s), which metal layers are formed by electroless plating and then by electrolytic plating, respectively. Since this metal composite film has an excellent heat resistance and adhesion, and maintains the excellent adhesion after forming fine wirings, it is suitably used as a high density flexible printed circuit board having fine circuits.
摘要:
A hybrid user equipment and advanced user equipment data offloading architecture is provided. In this hybrid architecture, the advanced user equipment includes a backhaul link to a telecommunication network and/or the Internet. The user equipment can send and receive data through the advanced user equipment using the backhaul link.
摘要:
A radio base station eNB according to the present invention includes: a CQI reception unit 11 configured to receive CQI in PDSCH from a mobile station UE; a CQI adjustment unit 13 configured to adjust the received CQI based on a transmission acknowledgement result for a downlink data signal transmitted via the PDSCH; a selectable TF number calculation unit 22 configured to calculate a selectable maximum transport block size based on the number of mobile stations UE in each scheduling unit period; and an MCS selection unit 15 configured to select a modulation scheme and a coding rate, which are to be applied to each resource blocks in the PDSCH, based on the adjusted CQI and a transmission format corresponding to the calculated selectable maximum transport block size.
摘要:
A mobile station (UE) according to the present invention includes: a measurement unit (13) configured to measure a radio quality of a serving cell and a peripheral cell; a filtering unit (14) configured to perform filtering on the measurement result; and a determination unit (15) configured to determine as to whether or not to notify the measurement result after the filtering. The filtering unit (14) configured to adjust a filter coefficient for filtering the measurement result, when the mobile station (UE) is in a discontinuous reception state.
摘要:
When multicarrier transmission is performed, downlink radio quality is appropriately measured. A user equipment UE according to the present invention includes a measurement unit 25 that performs a measurement process in PCC and SCC, wherein, when DRX control is applied in the PCC, the measurement unit 25 is configured to perform the measurement process in the SCC only outside a reception duration that is set in each DRX cycle.
摘要:
A vehicular drive system provided with an electric motor for generating a drive force to be transmitted to drive wheels, includes: the electric motor including an output rotary member having opposite end portions from which the drive force of the electric motor is transmitted to the drive wheels; two power connecting/disconnecting devices respectively configured to selectively connect and disconnect each of the opposite end portions of the output rotary member to and from the drive wheels; and the two power connecting/disconnecting devices being controlled to selectively connect the opposite end portions of the output rotary member to the drive wheels, for thereby changing a ratio of rotating speeds of the drive wheels to an operating speed of the electric motor.
摘要:
A base station apparatus to be used for a mobile communication system capable of providing communications using plural frequency carriers is disclosed. The base station apparatus includes a frequency carrier selection unit selecting one of a first frequency carrier and a second frequency carrier as a frequency carrier to be used for the communications based on at least one of a service type of the communications and a congestion degree of the communications, the first frequency carrier being used for communications based on allocation in which radio resources are dynamically allocated, the second frequency carrier being used for communications based on allocation in which the radio resources are allocated at every predetermined period.
摘要:
A motor driving circuit may include a Hall sensor configured to generate a Hall signal according to the position of a rotor of a motor to be driven; a Hall bias circuit; an analog amplifier configured to amplify the Hall signal; an A/D converter configured to convert the Hall signal into a digital signal; an amplitude control circuit configured to adjust the amplitude of the digital signal; a control signal generating unit configured to generate a control signal to be used to drive the motor; and a driver circuit configured to drive the motor according to the control signal. The components may be monolithically integrated on a single semiconductor substrate. The amplitude control circuit may include an amplitude correction circuit; and a target amplitude judgment circuit configured to adjust the gain of the analog amplifier.
摘要:
A user equipment 100n according to the present invention includes a broadcast information reception unit 112 configured to receive broadcast information in a downlink, wherein the broadcast information reception unit 112 is configured to regard the corresponding cell as a restricted cell when information included in the broadcast information is an unsupported value.