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21.发明专利No-charge processing system, relay device, detail producing device, no-charge processing device, control information relay program, charge detail producing program, no-charge processing program, and no-charge processing method 有权无充电处理系统，继电器装置，细节生产装置，无充电处理装置，控制信息中继程序，充电制作程序，无充电处理程序和无充电处理方法
公开(公告)号：JP2013239892A
公开(公告)日：2013-11-28
申请号：JP2012111506
申请日：2012-05-15
Applicant: Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
Inventor： MURABE IKUO
IPC: H04M15/00
Abstract: PROBLEM TO BE SOLVED: To provide a no-charge processing system capable of accurately making no charge for a cut-off call even when double failures and the like are caused in a speech path.SOLUTION: Each relay device 10 adds identification information of the own device 10 to identification information of all of the other relay devices 10 reaching the own device 10 that is included in control information to be relayed to a detail producing device 20, on the other hand, during a restoring process from a failure causing cut-off of a call, it transmits failure notification information including the identification information of the own device 10 to a no-charge processing device 30 through a transmission route different from the speech path. The detail producing device 20 produces charge detail information including the identification information of all relay devices 10 having relayed the control information, on the other hand, if it detects cut-off of a call due to a failure, it transmits produced charge detail information to the no-charge processing device 30. The no-charge processing device 30 makes no charge for a part or all of communication charges of calls corresponding to the charge detail information including identification information included in the failure notification information.
Abstract translation: 要解决的问题：提供即使在语音路径中引起双重故障等的情况下也能够准确地对截止呼叫进行充电的无电荷处理系统。解决方案：每个中继装置10将识别信息 自身的设备10将到达自己的设备10的所有其他中继设备10的识别信息包括在要被中继到详细信息产生设备20的控制信息中，另一方面，在从引起切断的故障的恢复过程中， 通过不同于语音路径的传输路由将包括自身设备10的识别信息的故障通知信息发送到免费处理设备30。 另一方面，细节产生装置20产生包括已经中继控制信息的所有中继装置10的识别信息的费用细节信息，如果它检测到由于故障导致的呼叫的截断，则将产生的费用详细信息发送到 免费处理装置30.免费处理装置30对与包括在故障通知信息中的包括识别信息的费用详细信息相对应的呼叫的一部分或全部通话费用不收取费用。
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公开(公告)号：JP2013239859A
公开(公告)日：2013-11-28
申请号：JP2012110978
申请日：2012-05-14
Applicant: Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
Inventor： TAKAHASHI HIDEAKI , HAPSARI WURI ANDARMAWANTI , AOYANAGI KENICHIRO
Abstract: PROBLEM TO BE SOLVED: To perform transition of a mobile station UE to RAT (Radio Access Technology) other than an LTE system while suppressing occurrence of unnecessary signal exchange.SOLUTION: A radio base station eNB comprises: a reception unit 12 configured to receive RRC Connection Request from a mobile station UE; and a transmission unit 13 configured to transmit RRC Connection Reject to the mobile station UE in response to reception of RRC Connection Request. The RRC Connection Reject is configured to notify the mobile station UE of RAT (Radio Access Technology) provided by a radio base station UE in priority order.
Abstract translation: 要解决的问题：在抑制不必要的信号交换的发生的同时，进行除了LTE系统之外的移动台UE向RAT（无线接入技术）的转换。解决方案：无线基站eNB包括：接收单元12，被配置为接收RRC 来自移动台UE的连接请求; 以及发送单元13，被配置为响应于RRC连接请求的接收而向移动台UE发送RRC连接拒绝。 RRC连接拒绝被配置为以优先级顺序向无线基站UE通知RAT（无线接入技术）。
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23.发明专利Mobile communication method, wireless base station, and mobility management node 有权移动通信方法，无线基站和移动性管理节点
公开(公告)号：JP2013239851A
公开(公告)日：2013-11-28
申请号：JP2012110900
申请日：2012-05-14
Applicant: Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
Inventor： TAKAHASHI HIDEAKI , HAPSARI WURI ANDARMAWANTI , ABETA SADAYUKI , AOYANAGI KENICHIRO
CPC classification number: H04W4/22 , H04W52/0216 , H04W52/0235 , H04W76/06 , H04W76/064 , H04W76/066 , H04W92/12 , Y02B60/50 , Y02D70/00 , Y02D70/1262 , Y02D70/24
Abstract: PROBLEM TO BE SOLVED: To increase the probability of successful call origination process by priority terminals or successful call origination process of emergency calls even during congestion.SOLUTION: The mobile communication method includes: a step in which a wireless base station eNB transmits to a mobility management node MME a "UE Context Release Request" including identification information of multiple target mobile stations UEs and relating to a prescribed mobile station UE; a step in which the mobility management node MME, in response to the "UE Context Release Request", releases the access bearer for the prescribed mobile station UE, and transmits to the wireless base station eNB a "UE Context Release Command" relating to the prescribed mobile station UE; and a step in which the wireless base station eNB transmits an "RRC Connection Release" to the multiple target mobile stations UEs.
Abstract translation: 要解决的问题：即使在拥塞期间，通过优先级终端增加成功呼叫发起处理的可能性或者紧急呼叫的成功呼叫发起处理。解决方案：移动通信方法包括：无线基站eNB向移动性 管理节点MME包括多个目标移动台UE的识别信息并与规定的移动台UE相关的“UE上下文释放请求”; 移动性管理节点MME响应于“UE上下文释放请求”释放规定的移动台UE的接入承载，并向无线基站eNB发送与该移动性管理节点MME相关的“UE上下文释放命令” 规定的移动台UE; 以及无线基站eNB向多个目标移动台UE发送“RRC连接释放”的步骤。
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公开(公告)号：JP5355508B2
公开(公告)日：2013-11-27
申请号：JP2010152769
申请日：2010-07-05
Applicant: 株式会社エヌ・ティ・ティ・ドコモ
CPC classification number: H03F1/3247 , H03F1/3294
Abstract: A power series digital predistorter and a distortion compensation control method for the power series digital predistorter are capable of adjusting the coefficients of a frequency characteristic compensator at high speed. A controller in the power series digital predistorter collectively sets adjustment amounts for the phases in bands in an N-th order frequency characteristic compensator; collectively sets adjustment amounts for the amplitudes in the bands in the N-th order frequency characteristic compensator; determines whether an index indicating the degree of cancellation of a distortion component generated in a power amplifier satisfies a preset condition; and, if the index does not satisfy the condition, performs control such that the adjustment amounts for the phases and the adjustment amounts for the amplitudes are set again.
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公开(公告)号：JP5352621B2
公开(公告)日：2013-11-27
申请号：JP2011100153
申请日：2011-04-27
Applicant: 株式会社エヌ・ティ・ティ・ドコモ
IPC: H04M3/537
CPC classification number: H04M3/537 , H04M3/42221 , H04M2242/04
Abstract: This communication method for a communication system, which has terminals connected to a circuit-switched network and a packet-switched network, and a file server connected to the packet-switched network, comprises: a step in which a terminal detects restrictions in the circuit-switched network; a step in which an audio file is created from an inputted audio message if the circuit-switched network is restricted when the terminal has dialed a receiving-side terminal; a step in which the terminal uploads the audio file to the file server via the packet-switched network; a step in which the file server receives the audio file, and stores the audio file in an audio file storage unit; and a step in which the terminal or the file server notifies the receiving-side terminal of the storage location of the audio file.
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Patent Agency Ranking
公开(公告)号：JP5352414B2
公开(公告)日：2013-11-27
申请号：JP2009242865
申请日：2009-10-21
Applicant: 株式会社エヌ・ティ・ティ・ドコモ
CPC classification number: H04W72/085 , H04B1/713 , H04L5/0007 , H04L5/0037 , H04L5/0048 , H04L5/0062 , H04L5/0073 , H04L5/0091
Abstract: Multiple reference signal transmission bandwidths are defined for system frequency bands and hierarchical reference signal bandwidths are defined for each reference signal transmission bandwidth such that a reference signal bandwidth lower than a highest-order reference signal bandwidth is a division of a higher-order reference signal bandwidth. A base station stores reference signal bandwidth information indicating the hierarchical reference signal bandwidths for each system frequency band; broadcasts the reference signal bandwidth information corresponding to a reference signal transmission bandwidth used by the base station; sets a frequency hopping bandwidth for a reference signal; reports, to a user device, the frequency hopping bandwidth and a reference signal bandwidth as assigned reference signal transmission bandwidth information; sets a reference signal transmission frequency band within the frequency hopping bandwidth based on the reference signal bandwidth information and the assigned reference signal transmission bandwidth information; and receives the reference signal from the user device.
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公开(公告)号：JP5351647B2
公开(公告)日：2013-11-27
申请号：JP2009177565
申请日：2009-07-30
Applicant: 株式会社エヌ・ティ・ティ・ドコモ
Abstract: PROBLEM TO BE SOLVED: To achieve an auxiliary antenna coupler that can be used for each portable terminal in common, and can utilize an auxiliary antenna in a plurality of frequency bands. SOLUTION: The auxiliary antenna coupler is disposed for use while opposing the nearly rectangular portable terminal and being in parallel with the opposite face of the portable terminal, and includes a power feed part, and four branching elements of which one end is connected to the power feed part and the other end is open. While the power feed part opposes the center part of the portable terminal, two of the four branching elements are radially and mutually inversely extended nearly along one side in a longitudinal direction of the portable terminal from the power feed part, and the remaining two are radially and mutually inversely extended nearly along the other side in a longitudinal direction of the portable terminal from the power feed part. COPYRIGHT: (C)2011,JPO&INPIT
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公开(公告)号：JP5351554B2
公开(公告)日：2013-11-27
申请号：JP2009040852
申请日：2009-02-24
Applicant: 株式会社エヌ・ティ・ティ・ドコモ
Abstract: PROBLEM TO BE SOLVED: To display, in an easily understandable manner for a user, markers indicating landmarks existing outside a display area. SOLUTION: A map display system 1 includes: a map acquisition section 11 acquiring map data; a map drawing section 12 drawing, on the basis of the map data, a map in a display area; a calculation section 13a calculating, on the basis of a reference point in the display area and the position of landmarks outside the display area, drawing position of one or a plurality of markers indicating the direction of each landmark; a determination section 13b determining whether the plurality of markers to be drawn overlap or not; a correction section 13c correcting, when it is determined that the plurality of markers overlap, the drawing position of each marker so that the markers do not overlap on the basis of the relation of distance to the landmark calculated for each marker and the degree of superposition of markers; and a marker drawing section 13d drawing the markers in the display area on the basis of the calculation and correction. COPYRIGHT: (C)2010,JPO&INPIT
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29.发明专利
公开(公告)号：JP5351229B2
公开(公告)日：2013-11-27
申请号：JP2011197586
申请日：2011-09-09
Applicant: 株式会社エヌ・ティ・ティ・ドコモ
IPC: H04M3/58
CPC classification number: H04M3/54 , H04M3/42025 , H04M3/42059 , H04M3/42195 , H04M3/42263 , H04M2203/551
Abstract: An incoming call relaying status identifying unit determines whether or not a call receiving request from an incoming call forwarding system is delivered through a preset forward source terminal apparatus based on incoming call relaying status identifying information included in the call receiving request. Next, when a determination based on the incoming call relaying status identifying information brings about a positive result, a display unit displays information for a call-back including forward source terminal information representing the forward source terminal apparatus utilized for relaying the incoming call based on the incoming call relaying status identifying unit. This makes it possible for a user of a forward destination to recognize from which forward source the incoming call is forwarded.
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公开(公告)号：JP2013236336A
公开(公告)日：2013-11-21
申请号：JP2012108792
申请日：2012-05-10
Applicant: Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
Inventor： OSAWA RYOSUKE , IIZUKA YOSUKE
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal, a communication system, and a communication method that can further reliably prevent quality deterioration in a communication service.SOLUTION: A mobile station 1 comprises: a service type determination unit 14 for determining whether or not it is a communication situation that a voice service is being provided when the mobile station 1 is in a cell subordinate to a first base station; and a terminal transmission unit 16 for performing processing to hand over to a second base station if it has been determined that it is the above-mentioned communication situation. This makes processing to hand over to the second base station performed if it has been determined it is the above-mentioned communication situation during provision of the voice service at timing T3 before timing T1 when handover processing H in Figure 5 is performed. Hereby, this makes it possible to perform handover before radio quality becomes bad at which communication instantaneous disconnection, which has a big impact during provision of the voice service, can happen, and quality deterioration in the communication service can be further reliably prevented.
Abstract translation: 要解决的问题：提供一种可以进一步可靠地防止通信服务中的质量劣化的移动终端，通信系统和通信方法。解决方案：移动台1包括：服务类型确定单元14，用于确定是否 当移动台1处于从属于第一基站的小区时，是提供语音服务的通信情况; 以及终端传输单元16，用于如果已经确定是上述通信情况，则执行用于切换到第二基站的处理。 如果在执行图5中的切换处理H之前的定时T1之前的定时T3处确定了在提供语音服务期间的上述通信情况时，执行切换到第二基站的处理。 由此，能够进一步可靠地防止在无线电质量变差的情况下进行切换，从而可以发生在提供语音服务期间具有很大影响的通信瞬时断开，并且可以进一步可靠地防止通信服务的质量恶化。
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