Patent application number | Description | Published |
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20120218966 | RADIO COMMUNICATION SYSTEM, LOW-POWER BASE STATION, HIGH-POWER BASE STATION, RADIO TERMINAL, AND RADIO COMMUNICATION METHOD - A radio communication system ( | 08-30-2012 |
20120225688 | RADIO BASE STATION AND COMMUNICATION CONTROL METHOD - A second radio base station ( | 09-06-2012 |
20120231746 | RADIO BASE STATION AND COMMUNICATION CONTROL METHOD - A first radio base station ( | 09-13-2012 |
20120257557 | MOBILE COMMUNICATION METHOD AND RADIO TERMINAL - A mobile communication method, which configures a DRX cycle having an On duration in which a downlink signal transmitted from a serving base station is to be monitored and an Off duration other than the On duration in an RRC connected state where an RRC connection is established between a radio terminal and a radio base station, the mobile communication method comprising: a step A of transmitting, from the radio base station to the radio terminal, a paging signal for notifying the radio terminal of an incoming call to the radio terminal at a predetermined timing in the Off duration when the DRX cycle is configured; and a step B of monitoring, at the radio terminal, the paging signal at a predetermined timing in the Off duration when the DRX cycle is configured. | 10-11-2012 |
20120329497 | RADIO BASE STATION AND COMMUNICATION CONTROL METHOD - A first radio base station ( | 12-27-2012 |
20130005379 | RADIO COMMUNICATION SYSTEM, HIGH POWER BASE STATION, LOW POWER BASE STATION, AND RADIO COMMUNICATION METHOD - A wireless communication system ( | 01-03-2013 |
20130170415 | MOBILE COMMUNICATION METHOD AND RADIO TERMINAL - A mobile communication method, which configures a DRX cycle having an On duration in which a downlink signal transmitted from a serving base station is to be monitored and an Off duration other than the On duration in an RRC connected state where an RRC connection is established between a radio terminal and a radio base station, the mobile communication method comprising: a step A of transmitting, from the radio terminal to the radio base station, a timing adjustment request uplink signal through an uplink control channel, even when a radio resource of an uplink data channel has not been assigned in a case where the DRX cycle is configured; and a step B of transmitting, from the radio base station to the radio terminal, transmission timing correction information of an uplink signal, in response to the timing adjustment request uplink signal. | 07-04-2013 |
20150023238 | MOBILE COMMUNICATION METHOD AND RADIO TERMINAL - A mobile communication method, which configures a DRX cycle having an On duration in which a downlink signal transmitted from a serving base station is to be monitored and an Off duration other than the On duration in an RRC connected state where an RRC connection is established between a radio terminal and a radio base station, the mobile communication method comprising: a step A of transmitting, from the radio terminal to the radio base station, a timing adjustment request uplink signal through an uplink control channel, even when a radio resource of an uplink data channel has not been assigned in a case where the DRX cycle is configured; and a step B of transmitting, from the radio base station to the radio terminal, transmission timing correction information of an uplink signal, in response to the timing adjustment request uplink signal. | 01-22-2015 |
20150063303 | RADIO COMMUNICATION SYSTEM, LOW-POWER BASE STATION, HIGH-POWER BASE STATION, RADIO TERMINAL, AND RADIO COMMUNICATION METHOD - A radio communication system is provided with a high-power base station, a radio terminal which is located within a macro cell formed by the high-power base station, and a low-power base station which has a lower transmission output power than the high-power base station. The low-power base station sends, to the high-power base station, control information needed for the radio communication between the radio terminal and the low-power base station; the high-power base station sends, to the radio terminal, the control information received from the low-power base station; and the radio terminal performs radio communication with the low-power base station by using the control information received from the high-power base station. | 03-05-2015 |