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1.发明公开MOBILE COMMUNICATION METHOD, RADIO CONTROL DEVICE, AND RADIO BASE STATION 审中-公开FUNKSTEUEREINRICHTUNG FUNBASISSTATION MOBILKOMMUNIKATIONSVERFAHREN
公开(公告)号：EP2214438A4
公开(公告)日：2017-04-19
申请号：EP08848353
申请日：2008-11-07
申请人： NTT DOCOMO INC
IPC分类号： H04W36/00
CPC分类号： H04W76/064 , H04W36/24 , H04W36/28 , H04W76/068
摘要： A mobile communication method according to the present invention includes a step A of offering a particular service through a second radio data link established between a mobile station and a cell in the second area in a state in which a first radio data link is not established between the mobile station and a cell in the first area and a step B of suspending the offer of the particular service through the second radio data link when the state in which the first radio data link is not established continues for a predetermined time period.
摘要翻译： 根据本发明的移动通信方法包括步骤A，其通过在移动台和第二区域中的小区之间建立的第二无线电数据链路提供特定服务，其中在第二无线电数据链路之间未建立第一无线电数据链路的状态 所述移动站和所述第一区域中的小区以及当所述第一无线电数据链路未建立的状态持续预定时间段时通过所述第二无线电数据链路中止所述特定服务的提供的步骤B.
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2.发明公开MOBILE DEVICE, NETWORK APPARATUS, WIRELESS COMMUNICATION SYSTEM AND CELL INFORMATION REPORTING METHOD 审中-公开移动设备，网络设备，无线通信系统和变速系统小区信息方法
公开(公告)号：EP2605574A4
公开(公告)日：2017-01-25
申请号：EP11816472
申请日：2011-08-10
申请人： NTT DOCOMO INC
摘要： Even when small cells formed by the Home Node B and the Home eNode B are concentrated, the Automatic Neighbor Relation (ANR) function is effectively performed. A mobile device 300 reports cell information including a setting status of a neighboring cell to an RNC 100 based on broadcasted system information received from the neighboring cell. The mobile device 300 determines a neighboring cell to be reported to the RNC 100 based on report-target cell information including at least a type of a neighboring cell to be reported to the RNC 100, and reports the cell information to the RNC 100 based on the broadcasted system information received from the neighboring cell thus determined.
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公开(公告)号：EP2560432A4
公开(公告)日：2015-04-22
申请号：EP11768865
申请日：2011-04-12
申请人： NTT DOCOMO INC
CPC分类号： H04W52/0235 , H04W72/00 , H04W76/046 , Y02D70/00 , Y02D70/1224 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146
摘要： A controller in a mobile communication system includes a management unit (151) configured to manage a resource usage condition in the mobile communication system and a determination unit (152) configured to determine a timer value for determining a frequency of transmitting a state transition request signal for causing a user equipment to transition to a power saving state after completion of communication of a data signal depending on the resource usage condition, and the timer value determined by the determination unit (152) is broadcast to the user equipment.
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公开(公告)号：EP2560425A4
公开(公告)日：2014-01-08
申请号：EP11768864
申请日：2011-04-12
申请人： NTT DOCOMO INC
CPC分类号： H04W52/0248 , Y02D70/00 , Y02D70/1224 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/24
摘要： A controller in a mobile communication system includes a management unit (151) configured to manage a resource usage condition in the mobile communication system and a determination unit (152) configured to determine to which an idle state or a power saving state different from the idle state a user equipment (10) is to transition after completion of communication of a data signal depending on the resource usage condition, and the state determined by the determination unit (152) is indicated to the user equipment (10).
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5.发明公开
公开(公告)号：EP3062545A4
公开(公告)日：2016-11-02
申请号：EP14855284
申请日：2014-10-22
申请人： NTT DOCOMO INC
发明人： SASAKI YUSUKE , FUKAZAWA KENJI , KAWABE YASUHIRO , MATSUTANI HIDEYUKI , NAKAMURA YUICHIRO , HAPSARI WURI ANDARMAWANTI
CPC分类号： H04W72/0493 , H04W8/22
摘要： Object is to perform appropriate communication control even if a size of "UE-EUTRA-Capability" is increased. A mobile communication method according to the present invention includes a mobile station (UE) notifying a radio base station (eNB) of "UE-EUTRA-Capability", the radio base station (eNB) deleting, when a size of the "UE-EUTRA-Capability" exceeds a size that can be stored in the radio base station (eNB) or a mobility management node (MME), a predetermined capability from the "UE-EUTRA-Capability", and the radio base station (eNB) notifying the mobility management node (MME) of a capability deleted from the "UE-EUTRA-Capability" or a remaining capability that is not deleted from the "UE-EUTRA-Capability".
摘要翻译： 即使“UE-EUTRA-Capability”的大小增加，对象也是执行适当的通信控制。 根据本发明的移动通信方法包括：移动站（UE），在无线基站（eNB）删除“UE-EUTRA能力”的大小时通知无线基站（eNB） EUTRA能力“超过可以存储在无线基站（eNB）或移动性管理节点（MME）中的大小，来自”UE-EUTRA能力“的预定能力，无线基站（eNB）通知 从“UE-EUTRA能力”删除的能力的移动性管理节点（MME）或不从“UE-EUTRA能力”中删除的剩余能力。
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公开(公告)号：EP2469928A4
公开(公告)日：2016-08-17
申请号：EP10810041
申请日：2010-08-20
申请人： NTT DOCOMO INC
CPC分类号： H04W60/04 , H04B1/707 , H04W36/14 , H04W36/18 , H04W76/025 , H04W76/064
摘要： A mobile communication method according to the present invention includes the steps of: after a mobile station UE having RRC connection with the radio network controller RNC gets out of the coverage of the mobile communication system of WCDMA scheme, performing location registration to the mobile communication system of LTE scheme, issuing a notification to the radio network controller RNC by the exchange apparatus SGSN upon reception of predetermined signal, the notification implying that the mobile station UE performs the location registration to the mobile communication system of LTE scheme; and the radio network controller RNC releasing the resources for RRC connection without transmitting a signal to release the resources to the mobile station UE in response to the notification from the exchange apparatus SGSN.
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7.发明公开COMMUNICATION SYSTEM, MOBILE DEVICE, AND SWITCHING CONTROL METHOD 有权KOMMUNIKATIONSSYSTEM，MOBILGERÄTUND SCHALTSTEUERVERFAHREN
公开(公告)号：EP2670196A4
公开(公告)日：2017-01-04
申请号：EP12738919
申请日：2012-01-16
申请人： NTT DOCOMO INC
CPC分类号： H04W36/0066 , H04W8/22 , H04W48/06 , H04W48/16 , H04W48/18 , H04W76/027 , H04W88/06
摘要： A UE 300 is connectable to a first radio communication system and a second radio communication system which differs from the first radio communication system and uses multiple frequency bands. The UE 300 receives RRC CONNECTION REJECT which gives an instruction to switch from the first radio communication system to the second radio communication system and an indication on multiple switching target frequencies included in the frequency bands used by the second radio communication system, and, if the multiple switching target frequencies include an unavailable frequency at which the UE 300 is incapable of transmission/reception, searches for only a cell of a switching target frequency among the multiple switching target frequencies exclusive of the unavailable frequency.
摘要翻译： UE 300可连接到与第一无线电通信系统不同并使用多个频带的第一无线电通信系统和第二无线电通信系统。 UE 300接收RRC连接拒绝，该RRC连接拒绝指示从第一无线通信系统切换到第二无线通信系统，以及第二无线通信系统使用的频带中包含的多个切换目标频率的指示，如果 多个切换目标频率包括UE 300不能进行发送/接收的不可用频率，仅搜索不同于不可用频率的多个切换目标频率之间的切换目标频率的小区。
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公开(公告)号：EP2536237A4
公开(公告)日：2014-01-15
申请号：EP11742214
申请日：2011-02-08
申请人： NTT DOCOMO INC
IPC分类号： H04W72/04 , H04B1/7103 , H04W72/08 , H04W72/12
CPC分类号： H04B1/7103 , H04W72/0486 , H04W72/082
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9.发明公开MOBILE COMMUNICATION SYSTEM, NETWORK DEVICE, AND MOBILE COMMUNICATION METHOD 审中-公开MOBILES KOMMUNIKATIONSSYSTEM，NETZWERKVORRICHTUNG UND MOBILES KOMMUNIKATIONSVERFAHREN
公开(公告)号：EP2536217A4
公开(公告)日：2017-06-28
申请号：EP10845770
申请日：2010-07-02
申请人： NTT DOCOMO INC
发明人： AOYAGI KENICHIRO , NAKAMURA YUICHIRO , MATSUTANI HIDEYUKI , IWAMURA MIKIO , HAYASHI TAKAHIRO , OBATA KAZUNORI
CPC分类号： H04W36/0005 , H04W36/0022 , H04W36/28 , H04W52/02 , H04W76/007 , H04W80/04 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/146
摘要： 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.
摘要翻译： 在从第一通信系统到第二通信系统的转换过程期间，当被请求建立的第二通信呼叫的优先级是第一优先级时，第二通信系统不建立第一通信呼叫的承载 第二通信系统和移动通信终端，并且通知第一通信系统第一通信的设置是不可能的，但第二通信呼叫的设置是可能的。 当被通知第一通信的设置不可能，但第二通信呼叫的设置是可能的时，第一通信系统中止切换过程，并且指示移动通信终端通过另一过程切换到第二通信系统。
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公开(公告)号：EP2605595A4
公开(公告)日：2017-04-26
申请号：EP11816473
申请日：2011-08-10
申请人： NTT DOCOMO INC
CPC分类号： H04W36/0077 , H04W36/0022 , H04W48/02 , H04W48/18 , H04W88/06
摘要： The communication system according to the present invention includes: a mobile device 300 connectable to an LTE system and a 3G system; and an RNC 210 configured to control mobility of the mobile device 300 between the LTE system and the 3G system. When the mobile device sends the RNC 210 a request for connection to the 3G system instead of the LTE system because the LTE system imposes access restriction to restrict communication performed by the mobile device 300, the mobile device 300 incorporates mobility information in the request for connection, the mobility information indicating that the mobile device hands over from the LTE system. In addition, when acquiring the mobility information from the mobile device 300, the RNC 210 restrains the mobile device 300 from handing over to the LTE system.
摘要翻译： 根据本发明的通信系统包括：可连接到LTE系统和3G系统的移动设备300; 以及被配置为控制LTE系统和3G系统之间的移动设备300的移动性的RNC 210。 当移动设备向RNC 210发送连接到3G系统而不是LTE系统的请求时，由于LTE系统施加了访问限制以限制由移动设备300执行的通信，移动设备300在移动设备请求中包含移动性信息 ，表示移动设备从LTE系统切换的移动性信息。 此外，当从移动设备300获取移动性信息时，RNC 210限制移动设备300移交给LTE系统。
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