Patent application number | Description | Published |
20130023300 | BASE STATION AND TRANSFER CONTROL METHOD - A base station that gives a transmission opportunity to a mobile station present in an area of the base station in a unit of a predetermined time length, and controls a transfer rate of an uplink by specifying power of a data transfer channel by a power ratio to a specific channel for which predetermined power control is executed. The base station includes a power measurement unit a reception signal, and an EUL control that measures power of each channel constituting unit that calculates a free resource based on reception power of each channel and determines a power ratio between a data transfer channel through which the mobile station performs transmission and the specific channel, based on a size of data received most recently from the mobile station, the free resource, required communication quality predetermined for each size of reception data, and most recent reception power of the specific channel. | 01-24-2013 |
20150180706 | MOBILE COMMUNICATION METHOD AND MOBILE STATION - In a state where a mobile station UE is communicating with a radio base station S-eNB supporting “extended PDCP-SN,” the mobile terminal continues communications even if it performs a reconnection procedure with a radio base station T-eNB not supporting “extended PDCP-SN.” A mobile communication method according to the invention includes the steps of, when detecting RLF in the bearer in the above-described state, the mobile station UE resetting setting of “extended PDCP-SN” and establishing a bearer using “conventional PDCP-SN” by performing a reconnection procedure with a radio base station T-eNB not supporting “extended PDCP-SN.” | 06-25-2015 |
20150181625 | MOBILE COMMUNICATION METHOD, RADIO BASE STATION, AND MOBILE STATION - Time for establishing a U-plane can be reduced and wasting a physical downlink control channel (PDCCH) is avoided in “RRC Re-establishment procedure.” A mobile communication method of the invention includes transmitting, by a mobile station UE, “RRC connection re-establishment request” to a radio base station eNB in response to “RA response, ” and transmitting, by the radio base station eNB, “RRC connection re-establishment”, which instructs to establish DRB together with SRB1/SRB2, to the mobile station UE in response to the “RRC connection re-establishment request.” | 06-25-2015 |
20150195748 | MOBILE COMMUNICATION METHOD - Even when handover processing to a radio base station T-eNB not supporting “extended PDCP-SN” is performed on a mobile station UE communicating with a radio base station S-eNB supporting “extended PDCP-SN,” the communications are continued. A mobile communication method according to the invention includes the steps of: causing a radio base station S-eNB to determine to perform handover processing of a mobile station UE to a radio base station T-eNB not supporting “extended PDCP-SN” in a state where a first bearer using “extended PDCP-SN” is established with the mobile station UE, and causing the radio base station S-eNB to create “RRC connection reconfiguration” which instructs deletion of the first bearer and addition of a second bearer using “conventional PDCP-SN” and to transmit “RRC connection reconfiguration” to the mobile station UE. | 07-09-2015 |
20150304903 | MOBILE COMMUNICATION METHOD AND MOBILE STATION - The present invention avoids a situation where PDCCH and PUSCH resources for transmitting a “PDCP status report” are wasted, even when a “PDCP re-establishment procedure” is started. A mobile communication method of the present invention comprises the steps of: causing a mobile station UE to discard a “PDCP status report #1” and generate a “PDCP status report #2” when detecting a start trigger for a “PDCP re-establishment” again before completing transmission of the “PDCP status report #1”; and causing the mobile station UE to transmit the “PDCP status report #2” to a radio base station eNB after completing the “PDCP re-establishment”. | 10-22-2015 |
20150334725 | RADIO BASE STATION, ROUTER DEVICE, AND MOBILE STATION - An object of the present invention is to perform appropriate priority control even when tethering is performed. A radio base station eNB of the present invention includes an instruction unit | 11-19-2015 |
20150358984 | ROUTER DEVICE - An object of the present invention is to perform appropriate priority control even when tethering is performed. A WiFi router | 12-10-2015 |
20150365863 | USER APPARATUS, BASE STATION, SWITCH CONTROL METHOD, AND SCHEDULING CONTROL METHOD - A user apparatus for communicating with a base station corresponding to a first radio communication scheme, including first radio communication means that performs communication by the first radio communication scheme; second radio communication means that performs communication by a second radio communication scheme; and switch control means that switches between communication by the first radio communication scheme and communication by the second radio communication scheme, wherein, when the switch control means determines to switch from communication by the first radio communication scheme to communication by the second radio communication scheme, the switch control means transmits a switch notification to the base station. | 12-17-2015 |