Patent application number | Description | Published |
20120244853 | MOBILE STATION - To conceal AC of a mobile station UE from an MMTEL/IMS layer function, and at the same time, perform SSAC barring in the MMTEL/IMS layer function. In the mobile station UE according to the present invention, an AS layer function | 09-27-2012 |
20120263147 | MOBILE COMMUNICATION METHOD AND MOBILE SWITCHING CENTER - A mobile communication method for performing a handover procedure of a mobile station from a CSG cell # | 10-18-2012 |
20120327924 | MOBILE COMMUNICATION SYSTEM, RADIO BASE STATION, AND MOBILE STATION - The present invention is a mobile communication system having a mobile station UE, in which CA is performed, configured to transmit an uplink data signal to a radio base station eNB, by using a plurality of “Component Carriers” having different carrier frequencies, and the mobile communication system includes TA timer management units | 12-27-2012 |
20130003644 | MOBILE COMMUNICATION METHOD, MOBILE STATION, AND RELAY NODE - A mobile communication method according to the present invention comprises: a step A of acquiring, by a mobile station UE, individual transmission timing adjustment information TAd from a relay node RN; a step B of acquiring, by the mobile station UE, shared transmission timing adjustment information TAc broadcast from the relay node RN; and a step C of adjusting, by the mobile station UE, the transmission timing of the signal with respect to the relay node RN, based on the individual transmission timing adjustment information TAd and the shared transmission timing adjustment information TAc. | 01-03-2013 |
20130003657 | MOBILE COMMUNICATION METHOD, RADIO BASE STATION, AND MOBILE STATION - The present invention relates to a mobile communication method, in which a mobile station UE transmits uplink signals to a radio base station eNB using a plurality of “Component Carriers” having different carrier frequencies, includes a step A of transmitting, by the radio base station eNB, TA to be applied to the plurality of “Component Carriers”, to the mobile station UE, and a step B of adjusting, by the mobile station UE, transmission timings of the uplink signals on the plurality of “Component Carriers” based on the received TA. | 01-03-2013 |
20130005339 | MOBILE COMMUNICATION METHOD, MOBILE STATION, AND RADIO BASE STATION - Provided is a mobile communication method according to the present invention, including a step of transmitting, by a mobile station UE that is in communication in a cell #A of a first frequency f | 01-03-2013 |
20130010674 | MOBILE COMMUNICATION SYSTEM AND RADIO BASE STATION - A mobile communication system according to the present invention is configured such that a relay node RN is configured to time-share a subframe for transmission and reception in a Un interface and a subframe for transmission and reception in a Uu interface, and a radio base station DeNB is configured to transmit SI, which is to be transmitted in a subordinate cell, to the relay node RN via individual signaling. | 01-10-2013 |
20130012213 | MOBILE COMMUNICATION SYSTEM - A mobile communication system according to the present invention is a mobile communication system, in which a mobile station UE is configured to transmit and receive a signal to/from a radio base station eNB simultaneously using a first carrier of a frequency band F | 01-10-2013 |
20130022026 | RADIO BASE STATION AND COMMUNICATION CONTROL METHOD - A radio base station according to the present invention includes a measurement instruction unit configured to transmit a control signal for instructing the measurement of the radio quality of a cell during communication or a neighboring cell to a mobile station UE; a reception unit configured to receive a measurement result for each carrier of the two or more carriers from the mobile station UE; and a handover control unit configured to instruct the mobile station UE to change a state of communication with the mobile station based on the measurement result, wherein the handover control unit determines whether to allow the mobile station UE to change the state of communication with the mobile station based on the measurement result for a carrier having received the measurement result, and a measurement result for another carrier other than the carrier. | 01-24-2013 |
20130023264 | MOBILE COMMUNICATION METHOD, MOBILE STATION, AND RADIO BASE STATION - A mobile communication system according the present invention including a mobile station UE configured to detect a cell using CC with a measurement target frequency designated by the radio base station eNB, in a measurement gap designated by the radio base station eNB within a predetermined time period TIdentify_Inter, and when the mobile station UE is not performing CA, the predetermined time period TIdentify_Inter is determined based on the number Nfreq of the CCs with the measurement target frequencies, and when the mobile station UE is performing CA, the predetermined time period TIdentify_Inter is determined based on the number Nfreq of the CCs with the measurement target frequencies and the number M of CCs in each of which the measurement gap is set. | 01-24-2013 |
20130023297 | MOBILE COMMUNICATION METHOD AND RADIO BASE STATION - The mobile communication method according to the present invention includes a step A of transmitting, by a mobile station UE communicating in a cell #A of a first frequency f | 01-24-2013 |
20130028187 | MOBILE COMMUNICATION SYSTEM, NETWORK DEVICE, AND MOBILE COMMUNICATION METHOD - During a transition procedure from a first communication system to a second communication system, when the priority of a second communication call, whose setup is requested, is the first priority, the second communication system does not set up the bearer of a first communication call between the second communication system and the mobile communication terminal, and notifies the first communication system that the setup of the first communication is not possible, but the setup of the second communication call is possible. When notified that the setup of the first communication is not possible, but the setup of the second communication call is possible, the first communication system aborts the handover procedure, and instructs the mobile communication terminal to switch to the second communication system by another procedure. | 01-31-2013 |
20130034006 | MOBILE STATION, RADIO BASE STATION, AND COMMUNICATION CONTROL METHOD - A mobile station UE includes a measurement unit | 02-07-2013 |
20130034067 | MOBILE STATION AND RADIO BASE STATION - A mobile station UE according to the present invention comprises an RACH procedure unit 12 configured to attempt to detect an RA response for an RA preamble only through a DL carrier corresponding to an UL carrier, from among a plurality of DL carriers, when the mobile station performs CA and has transmitted the RA preamble through the UL carrier. | 02-07-2013 |
20130039306 | MOBILE COMMUNICATION METHOD, RADIO BASE STATION, AND MOBILE STATION - A mobile communication method according to the present invention comprises: a step A of individually notifying, by a radio base station eNB, a mobile station UE performing CA of correspondence relation between a DL carrier for transmitting an | 02-14-2013 |
20130064192 | MOBILE COMMUNICATION METHOD AND MOBILE STATION - A mobile communication method according to the present invention includes a step A of transmitting, by a radio base station eNB, “RRC Connection Reconfiguration” including setting information on a plurality of CCs and PDCCHs to a mobile station UE, and a step B of transmitting, by the mobile station UE, “RRC Connection Reconfiguration Complete” to the radio base station eNB using a contention-based channel in response to the received “RRC Connection Reconfiguration”. | 03-14-2013 |
20130070680 | MOBILE COMMUNICATION METHOD AND MOBILE STATION - A mobile communication method according to the present invention includes the steps of: (A) transmitting, from a mobile station (UE) to a radio base station (eNB), a “Measurement Report” including a measurement result of a “MeasObject”, when the mobile station (UE) links and manages a “MeasID”, the “MeasObject”, and a “ReportConfig”, and when the mobile station (UE) determines that the “ReportConfig” is satisfied; and (B) determining, at the mobile station (UE), whether or not to release the “MeasID” according to a type of a carrier designated by the “MeasObject”, when a change has occurred in a combination of the primary carrier and the secondary carriers. | 03-21-2013 |
20130094450 | MOBILE COMMUNICATION METHOD AND MOBILE STATION - A mobile communication method according to the present invention includes a step of transmitting, by a radio base station eNB, “RRC Connection Reconfiguration” instructing to add new DL CC to a mobile station UE, a step of calculating, by the mobile station UE, Power headroom on the basis of a path loss estimated from the new DL CC, in response to the “RRC Connection Reconfiguration”, and a step of transmitting, by the mobile station UE, “MAC Control Element” including the Power headroom to the radio base station eNB. | 04-18-2013 |
20130095860 | MOBILE COMMUNICATION METHOD, MOBILE STATION, RADIO BASE STATION, AND UPPER NODE - A mobile communication method according to the present invention includes a step of instructing a target mobile station UE, by a radio base station eNB, to perform “MDT” based on an “MDT policy”, a step of acquiring, by the target mobile station UE, from a positioning server E-SMLC, the location information of the target mobile station UE, and a step of transmitting, by the target mobile station UE, to the radio base station eNB, the measurement result of the desired radio quality and the location information of the target mobile station UE. | 04-18-2013 |
20130100829 | RADIO BASE STATION, MOBILE STATION, AND COMMUNICATION CONTROL METHOD - A radio base station eNB according to the present invention includes a Measurement control signal transmission unit | 04-25-2013 |
20130100837 | MOBILE COMMUNICATION METHOD, MOBILE STATION, AND RADIO BASE STATION - In the mobile communication system according to the present invention, when the RSRP or RSRQ in a non-serving cell of SCC within “MeasObject” is larger than the sum of the RSRP or RSRQ in an Scell within the “MeasObject” and a predetermined offset value (Offset) for a predetermined period (Time-To-Trigger), the mobile station UE determines that “ReportConfig-A | 04-25-2013 |
20130100838 | MOBILE COMMUNICATION METHOD, RADIO BASE STATION, AND MOBILE STATION - A mobile communication method according to the present invention includes a step of notifying, by a radio base station eNB, a mobile station UE of: a condition under which a measurement report is triggered; a measurement-report target CC having a measurement result that should be reported at the same time when the measurement report is performed; and the maximum number of cells, on the measurement-report target CC, having a measurement result that should be reported, and a step of transmitting, by the mobile station UE, a measurement result of a cell of which the number is equal to or less than the notified maximum number, for each notified measurement-report target CC. | 04-25-2013 |
20130102303 | USER EQUIPMENT AND METHOD IN MOBILE COMMUNICATION SYSTEM - User equipment having operating modes of at least a connected mode (CONN) and an idle mode (IDLE) includes a measurement unit configured to measure radio quality in the idle mode in accordance with measurement target information indicating that the user equipment is preset to report a measurement value of the radio quality to a base station, a storage unit configured to store the measurement target information and the measurement value of the radio quality measured by the measurement unit and a transmitting unit configured to, if a predefined report condition (log exist condition, FIG. | 04-25-2013 |
20130107743 | MOBILE STATION, RADIO BASE STATION AND COMMUNICATION CONTROL METHOD | 05-02-2013 |
20130109322 | USER APPARATUS AND METHOD IN MOBILE COMMUNICATION SYSTEM | 05-02-2013 |
20130109423 | MOBILE COMMUNICATION METHOD, MOBILE STATION, AND RADIO BASE STATION | 05-02-2013 |
20130114568 | BASE STATION, MOBILE STATION, AND METHOD OF CONTROLLING MEASUREMENT RESULT INFORMATION - A base station capable of communications using plural component carriers includes a measurement result receiving unit configured to receive a measurement result of a reception condition from a mobile station, a determining unit configured to determine whether a change of a primary cell or a secondary cell allocated to the mobile station occurs based on the received measurement result, and an initializing unit configured to initialize information including the measurement result of the reception condition received from the mobile station for the component carrier corresponding to the primary cell or the secondary cell which is affected by the change. | 05-09-2013 |
20130115917 | MOBILE COMMUNICATION METHOD, SWITCH, AND MOBILE STATION - A mobile communication method according to the present invention includes the steps of: causing an switch MME to perform CSFB-related processing for a mobile station UE when receiving “Extended Service Request” during call restriction and judging that the mobile station UE supports the barring scheme for CSFB on the basis of CSFB restriction capability information; and causing the switch MME to send the mobile station UE “Service Reject” when receiving “Extended Service Request” during the call restriction and judging that the mobile station UE does not support the barring scheme for CSFB on the basis of the CSFB restriction capability information. | 05-09-2013 |
20130115970 | MOBILE TERMINAL APPARATUS, BASE STATION APPARATUS, SWITCHING STATION APPARATUS AND MOBILE COMMUNICATION METHOD - A mobile terminal apparatus for acquiring positional information includes a determination unit configured to determine in acquisition of the positional information whether a measurement condition for measurement of radio quality measurement and investigation of a network is set to the mobile terminal apparatus, a measurement control unit configured to, if the determination unit determines that the measurement condition is set, control to perform the measurement of the radio quality measurement and investigation of the network, a report information generation unit configured to generate report information including a measurement result of the radio quality measurement and investigation of the network and the positional information, and a transmitting unit configured to transmit the report information generated by the report information generation unit to the network. | 05-09-2013 |
20130122892 | MOBILE COMMUNICATION METHOD AND RELAY NODE - A mobile communication method according to the present invention includes a step in which, when a relay node RN, which is subordinate to a radio base station DeNB and is in an “RRC_CONNECTED state”, received an “RRC connection release message” from the radio base station DeNB, the relay node RN is transitioned to an “RRC_IDLE state” after transmitting an “RRC connection release message” to a mobile station UE, which is subordinate to the relay node RN and is in the “RRC_CONNECTED state”, and a predetermined time T2 elapses. | 05-16-2013 |
20130122909 | MOBILE COMMUNICATION METHOD - A mobile communication method according to the present invention includes a step of transmitting, by a mobile management node MME, “Measurement Configuration # | 05-16-2013 |
20130128803 | MOBILE COMMUNICATION METHOD AND RELAY NODE - A relay node RN according to the present invention includes an MBSFN subframe setting information acquisition unit | 05-23-2013 |
20130155951 | MOBILE STATION AND RADIO BASE STATION - A mobile station UE according to the present invention includes a notification reception unit | 06-20-2013 |
20130170428 | MOBILE COMMUNICATION METHOD, RADIO BASE STATION, AND RELAY NODE - A mobile communication method according to the present invention includes a step of transmitting, by a radio base station DeNB, “RA Response” to a mobile station UE within a “RA Response window” for the mobile station UE when “RA Preamble” is received from the mobile station UE, a step of transmitting, by a relay node RN, a signal to the mobile station UE in a subframe other than an MBSFN subframe, and a step of transmitting, by the radio base station DeNB, “RA Response” to the relay node RN in an MBSFN subframe of a “RA Response window” for the relay node RN when “RA Preamble” is received from the relay node RN. | 07-04-2013 |
20130171992 | MOBILE COMMUNICATION METHOD - A mobile communication method according to the present invention is a mobile communication method in which a mobile station is handed over from a cell #B and is subordinate to a radio base station to a cell #C and is subordinate to a radio base station, and includes a step of transmitting “Measurement Configuration” for instructing to measure and report a desired radio quality to the mobile station, a step of transmitting, by the radio base station, “HO Request”, which includes identification information assigned to the cell #B, to the radio base station, a step of transmitting, by the radio base station, “HO Request Ack” including “HO Command” not including “Measurement Configuration” to the radio base station in response to the identification information assigned to the cell #B, and a step of transmitting, by the radio base station, the “HO Command” to the mobile station. | 07-04-2013 |
20130171993 | BASE STATION AND METHOD - A base station is disclosed. The base station includes: a reconnection setting information generation unit configured, in a case where handover is requested from a first base station, after a reconnection request signal is received from a mobile apparatus, to generate reconnection setting information to be used for specifying the mobile apparatus; a transmission unit configured to transmit a reconnection request signal to the first base station; a receiving unit configured to receive reconnection setting information to be used for specifying the mobile apparatus from a second base station that is a destination of handover of the mobile apparatus after the second base station receives a reconnection request signal from the mobile apparatus; a reconnection setting information holding unit configured to hold the reconnection setting information; and a connection processing unit configured to perform reconnection processing with the mobile apparatus by using the reconnection setting information held in the reconnection setting information holding unit in accordance with a reconnection request signal from the mobile apparatus after initial connection processing between the second base station and the mobile apparatus. | 07-04-2013 |
20130178201 | USER APPARATUS AND METHOD IN MOBILE COMMUNICATION SYSTEM - A method in which a user apparatus including at least operation modes of a connection mode (CONN) and an idle mode (IDLE), includes: a measurement unit that measures radio quality in the idle mode according to measurement target information indicating that the user apparatus is set beforehand to report a measurement value of radio quality to a base station; a storage unit that stores the measurement target information and the measurement value of radio quality measured by the measurement unit; and a transmission unit that transmits, in the connection mode, an indicator indicating that there is the measurement value of radio quality to the base station, and transmits a report signal including the measurement value of radio quality according to a request from the base station, wherein when a predetermined condition for deleting measurement target information (configuration flush condition) is satisfied, the storage unit deletes the measurement target information. | 07-11-2013 |
20130196687 | COMMUNICATION TERMINAL - In a communication terminal | 08-01-2013 |
20130201897 | BASE STATION, RELAY STATION AND METHOD IN MOBILE COMMUNICATION SYSTEM - A base station generates first setting information commonly used for establishing a logical path for communication with a user apparatus and for establishing a logical path for communication with a relay station, and second setting information used only for establishing the logical path for communication with the relay station, and transmits a second RRC message including the second setting information to the relay station after transmitting a first RRC message including the first setting information to the relay station. The first setting information includes information indicating a priority of a radio bearer in the logical path, information indicating usage of resources in SPS, information indicating resources of SRS, configuration information in a MAC sublayer, and information on change of a security encryption key in handover, and the second setting information includes at least system information and MBSFN information. | 08-08-2013 |
20130201903 | CONNECTION METHOD AND RADIO BASE STATION - A connection method, in which a relay node RN is connected to a radio base station DeNB, includes a step of notifying, by the radio base station DeNB, the relay node RN of at least one of PCI and PRACH-Config used in a cell subordinate to the relay node RN, transmission power, a bandwidth, and TAC of RS in the relay node RN, and reception Noise Figure in the relay node RN. | 08-08-2013 |
20130203342 | RELAY STATION FOR RELAYING COMMUNICATION BETWEEN USER APPARATUS AND BASE STATION, AND RELAY METHOD - A relay station includes a signal generation unit configured to generate a signal in the relay station and a receiving unit configured to receive a signal from a first communication station. The relay station further includes a signal generating node identifying unit configured to identify whether a signal to be transmitted to a second communication station is a received signal received from the first communication station or a generated signal generated by the signal generation unit. The relay station further includes a signal transmission unit configured to transmit both or one of the received signal and the generated signal associated with a radio bearer to the second communication station. | 08-08-2013 |
20130203381 | MOBILE COMMUNICATION METHOD, RELAY NODE, AND RADIO BASE STATION - The present invention relates to a mobile communication method of sending and receiving the signaling of an S1AP/X2AP layer on DRB established between a radio base station DeNB and a relay node RN, the method comprising a step of generating a key K | 08-08-2013 |
20130203420 | MOBILE COMMUNICATION METHOD AND MOBILE STATION - A mobile communication method according to the present invention includes a step A of acquiring, by a mobile station UE in a standby state, radio quality in a cell designated by “MDT Configuration” in a period defined by a “Logged MDT measurement period”, and generating and storing “LogMDTreport”, a step B of, when a standby cell is changed, acquiring, by the mobile station UE, radio quality in the changed standby cell, and generating and storing “LogMDTCellReselect”, and a step C of transmitting, by the mobile station UE, the “LogMDTreport” and the “LogMDTCellReselect” to a radio base station eNB after the mobile station UE is changed to an active state. | 08-08-2013 |
20130203456 | MOBILE COMMUNICATION METHOD AND MOBILE STATION - A mobile communication method according to the present invention includes a step A of generating and storing, by a mobile station UE in a standby state, a MDT log including predetermined information in a period defined by a “Logged MDT measurement period”, a step B of generating and storing, by the mobile station UE, the MDT log when a standby cell is changed, and a step C of transmitting, by the mobile station UE, the stored MDT log to a radio base station eNB after the mobile station UE is changed to an active state. | 08-08-2013 |
20130208652 | RELAY STATION, BASE STATION, RADIO COMMUNICATION SYSTEM, AND METHOD - A relay station for relaying a radio signal between a mobile station and a base station includes a relay station information generating unit configured to generate relay station information used by the base station to select a switching center to be connected to the relay station. The relay station also includes a message generating unit configured to generate a message including the relay station information generated by the relay station information generating unit, and a transmitting unit configured to transmit the message generated by the message generating unit to the base station. | 08-15-2013 |
20130208653 | RELAY NODE AND RECONNECTION METHOD - A relay node of a communication system includes a communication unit that initiates a session by executing an initial connection procedure for retrieving a cell list indicating one or more donor base station candidates from a maintenance node after establishment of an initial communication link among the relay node, a base station, and a switching center, and for establishing a communication link to a donor base station in the cell list and a switching center connected to the donor base station; a storing unit that stores the cell list; and a reconnection control unit that selects, when a radio link with the donor base station is lost, a donor base station satisfying a predetermined criterion in the cell list, and that causes the communication unit to establish a communication link to the selected donor base station and a switching center connected to the selected donor base station. | 08-15-2013 |
20130225190 | MOBILE DEVICE, COMMUNICATION CONTROL DEVICE, AND COMMUNICATION CONTROL METHOD - A mobile device ( | 08-29-2013 |
20130229932 | MOBILE COMMUNICATION METHOD - A mobile communication method according to the present invention includes a step of transmitting, by a mobile management node MME, “Measurement Configuration #1” for instructing to measure and report a desired radio quality to a radio base station eNB#1 that manages a cell #1 when it is detected that a mobile station UE has moved into the cell #1 that lies inside a measurement-target area, and a step of transmitting, by the radio base station eNB#1, “RRC Connection Reconfiguration” including the “Measurement Configuration #1” to the mobile station UE. | 09-05-2013 |
20130286995 | BASE STATION AND SCHEDULING METHOD OF MOBILE COMMUNICATION SYSTEM - A base station of a communication system includes a quality information retrieval unit that retrieves quality information indicating a radio channel state of user equipment, a threshold value determination unit that determines, for each of the user equipment, a threshold value for at least one of a data retention amount and a data retention time period, depending on the quality information, a scheduler that calculates a scheduling coefficient for the user equipment for which at least the one of the data retention amount and the data retention time period exceeds the threshold value, and that allocates a radio resource to the user equipment at least in accordance with a magnitude of the scheduling coefficient, and a notification unit that reports to the user equipment that the radio resource is allocated. | 10-31-2013 |
20130294396 | MOBILE COMMUNICATION METHOD AND MOBILE STATION - A mobile communication method according to the present invention includes: a step A of broadcasting, by a radio base station eNB, “ac-Barring For TYPE x” for barring an access by each type of an EPS bearer in a subordinate cell; and a step B of determining, by a mobile station UE, whether an originating call request is transmitted or not depending on whether the “ac-Barring For TYPE x” corresponding to a type of the EPS bearer set to a destination APN of the originating call request in a standby cell is broadcasted or not. | 11-07-2013 |
20130301528 | MOBILE COMMUNICATION METHOD AND RADIO BASE STATION - Provided is a mobile communication method including a step A of transmitting, by a mobile station UE, “Measurement Report” including measurement results of radio qualities of neighboring cells # | 11-14-2013 |
20130301602 | BASE STATION IN MOBILE COMMUNICATION SYSTEM AND METHOD FOR RESOURCE ALLOCATION - A base station in a mobile communication system includes a scheduling unit generating downlink grant information indicating that downlink radio resources should be allocated to not more than a first multiplex number of user devices; and a transmission unit transmitting control signals containing the downlink grant information and data signals mapped to the radio resources specified by the downlink grant information, wherein, when less than the first multiplex number and not less than a second multiplex number being less than the first multiplex number, of user devices that receive periodically generated periodic data as data signals exist, and user devices that receive non-periodically generated non-periodic data as data signals exist, the scheduling unit generates downlink grant information indicating that the downlink radio resources should be allocated to the second multiplex number of user devices receiving the periodic data and the user devices receiving the non-periodic data. | 11-14-2013 |
20130303162 | MOBILE COMMUNICATION SYSTEM AND MOBILE TERMINAL - A mobile terminal UE according to the present invention is configured to determine whether or not an access is barred, on the basis of an access class (AC) of the mobile terminal UE; which one of “Normal MTC” and “Low Priority MTC” the mobile terminal UE belongs to; which one of a normal state and a roaming state the mobile terminal UE is in; and which one of “ac-Barring For Normal MTC”, “ac-Barring For Low Priority MTC”, “ac-Barring For Normal MTC-roaming”, and “ac-Barring For Low Priority MTC-roaming” is notified. | 11-14-2013 |
20130308592 | BASE STATION IN MOBILE COMMUNICATION SYSTEM AND RESOURCE ASSIGNMENT METHOD - A base station in a mobile communication system includes: a quality information obtaining unit configured to obtain quality information indicating a radio channel state of a user apparatus; an assignment period selection unit configured to select an assignment period corresponding to the quality information of the user apparatus from a predetermined correspondence relationship between each of a plurality of choices of assignment periods for assigning radio resources to periodic data that occurs periodically and a value of quality information indicating a radio channel state; a scheduling unit configured to determine radio resources to be assigned to the user apparatus in the assignment period that is selected; and a radio communication unit configured to communicate, by radio, user data including periodic data of the user apparatus by using the radio resources determined by the scheduling unit. | 11-21-2013 |
20130315182 | BASE STATION AND RESOURCE ALLOCATION METHOD OF MOBILE COMMUNICATION SYSTEM - A base station of a mobile communication system includes a scheduler that generates uplink grant information indicating that uplink radio resources are allocated to less than or equal to a first multiplexing number of units of user equipment, a transmitter that transmits a control signal including the uplink grant information to the user equipment, and a receiver that receives an uplink signal which is transmitted by the user equipment. When a second multiplexing number being less than the first multiplexing number or more units of the user equipment exist which transmit periodically generated periodic data, and when the user equipment exists which transmits non-periodic data generated at non-periodic timing, the scheduler generates the uplink grant information indicating that the uplink radio resources are allocated to the second multiplexing number of the units of the user equipment that transmit periodic data and to the user equipment that transmits non-periodic data. | 11-28-2013 |
20130324168 | BASE STATION IN MOBILE COMMUNICATION SYSTEM AND METHOD USED IN BASE STATION - A base station in a mobile communication system includes: a system information editing unit configured to generate system information, a timing determination unit configured to classify a UE in a waiting state into a group of a plurality of groups based on a timing at which the UE is activated in each discontinuous reception period, and to determine a reporting timing for reporting a paging signal for each group; and a transmission unit configured to transmit the paging signal at the reporting timing for a group in a first unit broadcast period so as to report, to a UE belonging to the group, that the UE receiving the paging signal should receive the system information in a second broadcast period following the first unit broadcast period, and to transmit the system information at a predetermined timing in each of a series of unit broadcast periods. | 12-05-2013 |
20140024344 | MOBILE COMMUNICATION METHOD, RADIO BASE STATION, MOBILE MANAGEMENT NODE, AND MOBILE STATION - A mobile communication method according to the present invention includes: a step of updating, by a radio base station eNB or a mobile management node MME, a key K | 01-23-2014 |
20140036890 | MOBILE COMMUNICATION METHOD - Provided is a mobile communication method, in which in direct communication between a mobile station UE# | 02-06-2014 |
20140038629 | MOBILE COMMUNICATION METHOD, RADIO BASE STATION, AND MOBILE STATION - To further notify the amount of data retained in the transmission buffer used in a communication among a plurality of MOBILE STATIONs to a RADIO BASE STATION, the mobile communication method according to the present invention includes: transmitting, with a MOBILE STATION (UE# | 02-06-2014 |
20140038633 | MOBILE COMMUNICATION METHOD, RADIO BASE STATION, AND MOBILE STATION - The radio quality among a plurality of mobile stations is measured. A mobile communication method according to the present invention includes the steps of: transmitting, by a radio base station eNB, a setting signal # | 02-06-2014 |
20140044082 | MOBILE COMMUNICATION METHOD - HARQ retransmission control in a Ud interface is appropriately performed. A mobile communication method according to the present invention includes a step A of transmitting, by a mobile station UE# | 02-13-2014 |
20140045497 | RADIO BASE STATION, MOBILE STATION, COMMUNICATION CONTROLLER, AND COMMUNICATION CONTROL METHOD - A radio base station includes: a category acquisition unit configured to acquire one or more mobile station categories indicating capability of a mobile station with which to communicate; a category determination unit configured to determine a mobile station category to be applied to radio communications with the mobile station from the mobile station categories acquired by the category acquisition unit to correspond to one of parameters to be used in rate matching processing of the mobile station; and a category notification unit configured to notify the mobile station of the mobile station category determined by the category determination unit. | 02-13-2014 |
20140050115 | MOBILE COMMUNICATION METHOD AND MOBILE STATION - To enable a “Measurement process” using a plurality of “Measurement Subframe Patterns”, the mobile communication method according to the present invention includes notifying the ID corresponding to a “Measurement Subframe Pattern” to a MOBILE STATION UE using an “RRC Connection Release”; receiving the ID broadcasted in a neighbor cell when the MOBILE STATION UE is in Idle mode; and performing a “Measurement process” based on a “Measurement Subframe Pattern” corresponding to the received ID when the MOBILE STATION is in Idle mode. | 02-20-2014 |
20140050153 | MOBILE COMMUNICATION METHOD - A mobile communication method according to the present invention includes a step of transmitting, by the mobile station UE# | 02-20-2014 |
20140056135 | MOBILE STATION - A mobile station UE according to the present invention includes a control unit | 02-27-2014 |
20140080500 | MOBILE COMMUNICATION METHOD, MOBILE STATION, CORE NETWORK DEVICE, AND RADIO BASE STATION - To provide remedies when the quality of a radio link in a Ud interface is deteriorated. In a mobile communication method according to the present invention, a first communication state in which transmission/reception of a data signal is performed between a mobile station UE# | 03-20-2014 |
20140112240 | MOBILE COMMUNICATION METHOD, RELAY NODE, AND WIRELESS BASE STATION - To reduce interference to an own receiver of a relay node due to concurrent transmission/reception processing in a Un radio bearer and in a Uu radio bearer when the relay node RN is handed over from a radio base station DeNB# | 04-24-2014 |
20140113645 | MOBILE COMMUNICATIONS METHOD, MOBILE STATION, AND RADIO BASE STATION - To appropriately decrease the amount of interference with respect to an adjacent band appropriately using “A-MPR” and “NS”. A mobile communication method according to the present invention includes a process A in which a mobile station UE notifies a radio base station eNB of “NS (network signaling value)” to which the mobile station UE corresponds, and a process B in which the radio base station eNB controls connection of the mobile station UE based on the notified “NS”. | 04-24-2014 |
20140148168 | BASE STATION AND SYSTEM INFORMATION NOTIFICATION METHOD - A base station includes a system information creating unit that creates first system information for barring communication and second system information for not barring; a timing determination unit that classifies user equipment into groups based on timings of the user equipment being in an idle mode to be activated in every discontinuous reception period, and that determines, for each of the groups, a timing of transmitting a paging signal; and a transmitter that transmits the paging signal to the user equipment of some of the groups, and subsequently the first system information; that switches transmission of the first and second system information, so that a ratio between a number of transmitting the first system information and that of the second system information corresponds to a barring ratio; and that transmits the paging signal to the user equipment of the some of the groups, and subsequently the second system information. | 05-29-2014 |
20140162662 | COMMUNICATION CONTROL DEVICE AND COMMUNICATION CONTROL METHOD - A communication control device includes a parameter acquisition unit which acquires a first parameter determined on the basis of the number of mobile stations connected to the first cell or the number of mobile stations connected to the second cell, a parameter determination unit which changes the number of mobile stations connectable to the first cell or the number of mobile stations connectable to the second cell on the basis of the first parameter, and a parameter notification unit which notifies at least any one of the first base station and the second base station of the determined second parameter. | 06-12-2014 |
20140204733 | MOBILE COMMUNICATION METHOD, MOBILE STATION, AND RADIO BASE STATION - A reconnection procedure is successfully performed even when a connection destination radio base station does not manage “UE Context” for a mobile station UE. A mobile communication method according to the present invention includes a step B in which the mobile station UE transmits CGI of cell # | 07-24-2014 |
20140213218 | MOBILE COMMUNICATIONS METHOD, MOBILE MANAGEMENT NODE AND RADIO BASE STATION - A mobile communication method according to the present invention includes: a step in which a mobile management node MME generates a key K | 07-31-2014 |
20140219116 | MOBILE COMMUNICATION METHOD, CORE NETWORK DEVICE, RADIO BASE STATION AND MOBILE STATION - A mobile communication method according to the present invention includes: a step in which a core network device CN transmits a predetermined notification signal to a radio base station eNB when mobile stations UE# | 08-07-2014 |
20140248914 | BASE STATION AND SYSTEM INFORMATION NOTIFICATION METHOD - A base station determines a restriction rate for each of plural kinds of restrictions; by using a timing at which a user device in idle mode wakes up in a discontinuous reception cycle, groups the user device into one of a total number of groups and determine a timing for transmitting a paging signal for each of the groups; determines a restriction group number that is less than a sum of all restriction-rate-corresponding group numbers where one of the restriction-rate-corresponding group numbers corresponds to the restriction rate of one of the plural kinds of restrictions, determines the restriction group number of groups as restriction target groups, and changes a group corresponding to the restriction-target groups in each of predefined periods; and transmits the paging signal to the user device that belongs to one of the restriction-target groups, and transmits system information indicating that the plural kinds of restrictions are applied. | 09-04-2014 |