专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2010268123A Connection device and connection method 有权
标题翻译：连接装置和连接方法
公开(公告)号：JP2010268123A
公开(公告)日：2010-11-25
申请号：JP2009116610
申请日：2009-05-13
申请人： Nec Corp , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 日本電気株式会社
发明人： TSUNO AKIHIKO , HARADA KO , ISE MAKOTO , KAKISHITA TAKUYA , YOKOKAWA YUHITO
IPC分类号： H04M3/00
摘要： PROBLEM TO BE SOLVED: To enjoy several special number services from a terminal accommodated in a next generation network.
SOLUTION: A connection device for receiving an INVITE signal from a terminal accommodated in an IP network determines, in response to a call destination number included in the received INVITE signal, whether it is necessary to convert the call destination number to a preliminarily determined connection destination number. When it is determined that the conversion is necessary, an INVITE signal wherein the call destination number is replaced by the connection destination number is generated, and the generated INVITE signal is routed to a destination corresponding to the call destination number. Meanwhile, when it is determined that the conversion is not necessary, the received INVITE signal is routed to the destination corresponding to the call destination number.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：从下一代网络中的终端享受几种特殊号码业务。解决方案：用于从容纳在IP网络中的终端接收INVITE信号的连接装置响应于所接收到的INVITE信号中包括的呼叫目的地号码，确定是否需要将呼叫目的地号码转换成预先确定连接目的地号码。当确定需要转换时，产生其中呼叫目的地号码被连接目的地号码替换的INVITE信号，并且所生成的INVITE信号被路由到与呼叫目的地号码对应的目的地。同时，当确定不需要转换时，接收的INVITE信号被路由到与呼叫目的地号码对应的目的地。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010226635A Communication server, and dos attack defense method 有权
标题翻译：通信服务器和DOS攻击防御方法
公开(公告)号：JP2010226635A
公开(公告)日：2010-10-07
申请号：JP2009074010
申请日：2009-03-25
申请人： Nec Commun Syst Ltd , Nec Corp , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 日本電気株式会社 , 日本電気通信システム株式会社
发明人： ISE MAKOTO , HARADA KO , MATSUSHIMA KOJI , ABE KENJI , YOKOKAWA YUHITO , KUBO NORIHITO
IPC分类号： H04L12/70
摘要： PROBLEM TO BE SOLVED: To suppress costs by performing detection processing of a DoS attack by a communication server, and to reduce a load onto the communication server, which is caused by the detection processing when a load rate is high. SOLUTION: The communication server 4 which transmits/receives signals to/from a terminal includes: a storage section 41 recording therein the load rate of the communication server 4, the detection condition of a DoS attack and regulation contents against the DoS attack in association with one another; a load rate calculation section 42 for calculating the load rate of the communication server 4; a detection section 44 which monitors a signal received from the terminal and determines whether or not the terminal performs the DoS attack on the basis of the detection condition which is associated with the load rate calculated by the load calculation section 42, by the storage section 41, and the result of monitoring; and a regulation section 45 which regulates a signal to be transmitted/received to/from the terminal determined by the detection section 44 that the DoS attack is performed on the basis of the regulation contents which are associated with the load rate calculated by the load rate calculation section 42, by the storage section 41. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过执行通信服务器的DoS攻击的检测处理来抑制成本，并且在负载率高时由减少由检测处理引起的对通信服务器的负担。解决方案：向/从终端发送/接收信号的通信服务器4包括：存储部41，其中记录通信服务器4的负载率，DoS攻击的检测条件和针对DoS攻击的调节内容相互联系; 用于计算通信服务器4的负载率的负载率计算部42; 检测部44，其对从终端接收到的信号进行监视，根据由负荷计算部42计算出的负荷率的检测条件，判定终端是否进行DoS攻击，由存储部41 ，监测结果; 以及调节部45，其根据由负载率计算的负载率相关联的调节内容，对从检测部44确定的执行DoS攻击的从终端发送/接收的信号进行调节计算部分42，由存储部分41.版权：（C）2011，JPO＆INPIT

3. 发明专利

JP2010199795A Call controller and method of controlling the same 有权
标题翻译：呼叫控制器及其控制方法
公开(公告)号：JP2010199795A
公开(公告)日：2010-09-09
申请号：JP2009040536
申请日：2009-02-24
申请人： Nec Commun Syst Ltd , Nec Corp , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 日本電気株式会社 , 日本電気通信システム株式会社
发明人： ABE KENJI , SAKATANI SEIICHI , FUKUMOTO TAKESHI , YOKOKAWA YUHITO , KUBO NORIHITO
IPC分类号： H04M3/00 , H04L12/70 , H04L12/855
摘要： PROBLEM TO BE SOLVED: To prevent loads from being concentrated on a call controller to cause a congestion state. SOLUTION: When a registration request is transmitted, the call controller determines whether or not the number of the registration requests is smaller than a first threshold TH1 (S111:YES), whether or not the number of the registration requests is equal to or larger than the first threshold TH1 and also smaller than a second threshold TH2 (S115:YES) or whether or not the number of the registration requests is equal to or larger than the second threshold TH2 (S115:NO). When it is YES in a step S111 or S115, data inside the registration request are stored (S113, S117). When it is YES or NO in the step S115, a transmission interval is calculated (S117, S119). Also, a response including a registration result indicating whether or not the data are stored is transmitted (S113, S117, S119). When the transmission interval is calculated, the response includes the transmission interval (S117, S119). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止负载集中在呼叫控制器上引起拥塞状态。解决方案：当发送注册请求时，呼叫控制器确定注册请求的数量是否小于第一阈值TH1（S111：是），注册请求的数量是否等于或大于第一阈值TH1并且还小于第二阈值TH2（S115：是），或者注册请求的数量是否等于或大于第二阈值TH2（S115：否）。当在步骤S111或S115中为“是”时，存储登记请求内的数据（S113，S117）。当在步骤S115中为“是”或“否”时，计算发送间隔（S117，S119）。此外，发送包括指示是否存储数据的注册结果的响应（S113，S117，S119）。当计算发送间隔时，响应包括发送间隔（S117，S119）。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010147581A Communication system, session control server, charging device, call detail record creating method, fee calculating method, and program 审中-公开
标题翻译：通信系统，会话控制服务器，收费设备，电话会议记录创建方法，费用计算方法和程序
公开(公告)号：JP2010147581A
公开(公告)日：2010-07-01
申请号：JP2008319878
申请日：2008-12-16
申请人： Nec Corp , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 日本電気株式会社
发明人： TAKAHASHI TOMOKI , KAJI TAKESHI , ISE MAKOTO , HARADA KO , YOKOKAWA YUHITO
IPC分类号： H04M15/00 , H04M3/00
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of surely charging even if communication has abnormally completed. SOLUTION: A communication system has a session control server, and a charging device. When a predetermined midpoint of time comes before completion of a call as a session control target, the session control server creates call detail record information of this call. The charging device acquires the call detail record information created by the session control server, and calculates fee to be charged to the call based on the call detail record information. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供即使通信异常完成也能够确定地充电的技术。
解决方案：通信系统具有会话控制服务器和充电设备。当作为会话控制目标的呼叫完成之前的预定中点到达时，会话控制服务器创建该呼叫的呼叫详细记录信息。充电装置获取由会话控制服务器创建的呼叫详细记录信息，并且基于呼叫详细记录信息计算要向呼叫收费的费用。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2011004053A Bandwidth management and control system and bandwidth management and control method 有权
标题翻译：带宽管理与控制系统及带宽管理与控制方法
公开(公告)号：JP2011004053A
公开(公告)日：2011-01-06
申请号：JP2009144293
申请日：2009-06-17
申请人： Nec Corp , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 日本電気株式会社
发明人： IDETANI SEIJI , YOKOKAWA YUHITO
IPC分类号： H04L12/911 , H04L12/70 , H04L12/927
摘要： PROBLEM TO BE SOLVED: To provide a bandwidth management and control system and method for managing and controlling the bandwidth of communication channels so that the communication quality higher than that of the Internet is ensured.SOLUTION: The physical communication channels between respective nodes (ONU24, OLT23, L2SW22, and SSE21) constituting an access network 200 are referred to an access virtual path, an OLT virtual path, and an L2SW virtual path, respectively, and they are stored and managed in a data storage unit 14 in association with respective upper limit bandwidths in respective communication channels. When a request flow is transmitted from a subscriber, a decision is made, for the access virtual path, the OLT virtual path, and the L2SW virtual path, via which the request flow is transmitted, whether it is possible to accumulate the bandwidth of the request flow within a range not exceeding the upper limit bandwidths. If it is possible to accumulate the bandwidth for all virtual paths, the bandwidth of the request flow is ensured.
摘要翻译：要解决的问题：提供一种用于管理和控制通信信道带宽的带宽管理和控制系统和方法，从而确保通信质量高于互联网的通信质量。解决方案：各节点之间的物理通信信道（ONU24， OLT23，L2SW22和SSE21）分别被称为接入虚拟路径，OLT虚拟路径和L2SW虚拟路径，并且它们被存储和管理在数据存储单元14中，与相应的上层在各个通信信道中限制带宽。当从用户发送请求流时，对于接入虚拟路径，OLT虚拟路径和L2SW虚拟路径进行请求流的发送，是否可以累积该请求流的带宽请求流量在不超过上限带宽的范围内。如果可以累积所有虚拟路径的带宽，则确保请求流的带宽。

6. 发明专利

JP2010251826A Transfer service system and sip server 审中-公开
标题翻译：转移服务系统和SIP服务器
公开(公告)号：JP2010251826A
公开(公告)日：2010-11-04
申请号：JP2009095851
申请日：2009-04-10
申请人： Nec Corp , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 日本電気株式会社
发明人： OI SEIJI , AKIYAMA SATORU , YOKOKAWA YUHITO
IPC分类号： H04M3/54
摘要： PROBLEM TO BE SOLVED: To provide transfer services for transferring incoming calls in an SIP server for performing start and finish of session by SIP.
SOLUTION: Upon receiving an application of setting of transfer services at a session control function section 311, a transfer information-storing section 313 collects transfer information set by a subscriber who has made the application, and stores the collected information. Upon receiving an incoming call for the subscriber at the session control function section 311, a transfer processing section 312 determines that when transfer conditions are met corresponding to the incoming call information set in the incoming call and the transfer information stored in the transfer information-storing section 313, the incoming call should be transferred, and informs the session control function section 311 of the telephone number of a transfer destination of the incoming call.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于在SIP服务器中传送来电以进行SIP开始和结束会话的传送服务。解决方案：传送信息存储部313在会话控制功能部311接收到传送服务的设定的应用时，收集由作出应用的用户设定的传送信息，并存储所收集的信息。在会话控制功能部311接收到用户的呼入时，传送处理部312判断为与传入呼叫中设定的呼入信息对应的传送条件和存储在传送信息存储部中的传送信息 313节，应传送来电，并通知会话控制功能部分311传入呼叫转移目的地的电话号码。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010245727A Caller information notification request service system, session control server, call control method, and program 有权
标题翻译：电话信息通知要求服务系统，会话控制服务器，呼叫控制方法和程序
公开(公告)号：JP2010245727A
公开(公告)日：2010-10-28
申请号：JP2009090858
申请日：2009-04-03
申请人： Nec Corp , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 日本電気株式会社
发明人： OI SEIJI , AKIYAMA SATORU , YOKOKAWA YUHITO
IPC分类号： H04M3/42
摘要： PROBLEM TO BE SOLVED: To provide a call control method which provides caller information notification request services using a general-purpose call control protocol, such as SIP. SOLUTION: A caller information notification request service system has a session control server and a media server. The session control server stores terminal registration information including configuration information that indicates targets which request callers to display their telephone numbers and identifiers to specify a message for a request for notification of configuration information, receives a call configuration request signal that is transferred from a first terminal to a second terminal and then determines whether the signal includes configuration information of the second terminal, transmits a call configuration request signal including an identifier corresponding to the configuration information to a media server if the configuration information is not included, and transfers a reply signal received from the media server to the first terminal. The media server stores messages corresponding to identifies, specifies a message corresponding to the identifier included in the call configuration request signal received from the session control server, and transmits the specified message to the first terminal after a communication path to the first terminal is established. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用诸如SIP的通用呼叫控制协议来提供呼叫者信息通知请求服务的呼叫控制方法。呼叫者信息通知请求服务系统具有会话控制服务器和媒体服务器。会话控制服务器存储包括配置信息的终端注册信息，该配置信息指示要求呼叫者显示其电话号码的目标和标识符，以指定用于通知配置信息的请求的消息，接收从第一终端传送的呼叫配置请求信号然后确定信号是否包括第二终端的配置信息，如果未包括配置信息，则将包括与配置信息相对应的标识符的呼叫配置请求信号发送到媒体服务器，并且传送接收的应答信号从媒体服务器到第一个终端。媒体服务器存储对应于识别的消息，指定与从会话控制服务器接收的呼叫配置请求信号中包括的标识符相对应的消息，并且在建立到第一终端的通信路径之后将指定的消息发送到第一终端。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010171852A Charging data generating method, call control method, communication system, information processing apparatus, and session control server for relaying 审中-公开
标题翻译：充电数据生成方法，呼叫控制方法，通信系统，信息处理设备和会话控制服务器，用于中继
公开(公告)号：JP2010171852A
公开(公告)日：2010-08-05
申请号：JP2009014096
申请日：2009-01-26
申请人： Nec Corp , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 日本電気株式会社
发明人： ISHITANI KAZUHISA , ABE KENJI , ISE MAKOTO , HARADA KO , YOKOKAWA YUHITO
IPC分类号： H04M3/00 , H04M15/00
摘要： PROBLEM TO BE SOLVED: To provide a charging data generating method capable of finding charging data based upon a time closer to an actual telephone communication time.
SOLUTION: The charging data generating method by a call control means includes: receiving a first call setting request message including a call setting request from a first telephone terminal to a second telephone terminal; sending the first call setting request message to a network when the second telephone terminal is not an object to be managed; sending a second call setting request message, requesting a transfer destination with a number to make call settings, to the network when receiving a redirect signal including the number indicating the transfer destination of the first call setting request message; storing call information as information associated with call processing with an information processing apparatus transferring the second call setting request message to the second telephone terminal; and generating telephone communication information on which charging data is based from call information at the end of telephone communication between the first and second telephone terminals.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够基于更接近实际电话通信时间的时间来查找计费数据的计费数据生成方法。解决方案：呼叫控制装置的计费数据生成方法包括：从第一电话终端接收包括呼叫设置请求的第一呼叫设置请求消息到第二电话终端; 当第二电话终端不是要管理的对象时，向网络发送第一呼叫设置请求消息; 当接收到包括指示第一呼叫设置请求消息的传送目的地的号码的重定向信号时，向网络发送第二呼叫设置请求消息，请求具有号码的转移目的地进行呼叫设置; 将作为与呼叫处理相关联的信息的呼叫信息与向所述第二电话终端传送所述第二呼叫设置请求消息的信息处理设备进行存储; 以及在所述第一和第二电话终端之间的电话通信结束时生成充电数据基于呼叫信息的电话通信信息。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2010147646A Method of controlling communication, and communication system 审中-公开
标题翻译：控制通信和通信系统的方法
公开(公告)号：JP2010147646A
公开(公告)日：2010-07-01
申请号：JP2008320833
申请日：2008-12-17
申请人： Nec Corp , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 日本電気株式会社
发明人： ONO AKIRA , KURAHASHI TOSHIYUKI , YOKOKAWA YUHITO
IPC分类号： H04M3/00 , H04M3/42
摘要： PROBLEM TO BE SOLVED: To provide a method of controlling communication for achieving a service capable of changing a communicating party to other terminal when the other terminal requests a connection while establishing a session to the terminal of the communicating party for communication, and to provide a communication system.
SOLUTION: In the method of controlling communications, a control unit stores the identification information of a terminal to which a session for communication is established in a storage means, information is added to a connection request during communication to transmit to a TA when the identification information of a first terminal is in the storage means in a situation where the control unit receives the connection request to the first terminal from a second one, notification information is transmitted to the first terminal when the TA receives the connection request, the communicating party of the first terminal is changed to the second terminal to transmit a response to the connection request to the control unit when the TA receives change information from the first terminal, and a session is established between the first and second terminals to allow communication between the terminals when the control unit receives the response.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种控制通信的方法，用于当建立与通信对方的终端进行通信的会话期间，当另一终端请求连接时，实现能够改变与其他终端的通信方的通信方的业务，以及提供通信系统。解决方案：在控制通信的方法中，控制单元将在通信建立的会话的终端的识别信息存储在存储装置中，在通信期间将信息添加到连接请求以传送到TA，在控制单元从第二终端接收到第一终端的连接请求的情况下，第一终端的识别信息在存储装置中，当TA接收到连接请求时，向第一终端发送通知信息，通信当TA从第一终端接收到改变信息时，将第一终端的一方改变为第二终端，以向该控制单元发送对连接请求的响应，并且在第一和第二终端之间建立会话以允许控制单元接收到响应时的终端。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2010147645A Method of controlling connection, and communication system 有权
标题翻译：控制连接方法和通信系统
公开(公告)号：JP2010147645A
公开(公告)日：2010-07-01
申请号：JP2008320817
申请日：2008-12-17
申请人： Nec Corp , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 日本電気株式会社
发明人： ONO AKIRA , KURAHASHI TOSHIYUKI , YOKOKAWA YUHITO
IPC分类号： H04M3/00 , H04M3/42 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To provide a method of controlling connections for achieving a service for refusing a connection to a connection refusal terminal to which users do not wish any connection in communication having a session control, and to provide a communication system.
SOLUTION: The communication system controls a session between first and second terminals to control a connection between the first and second terminals. The method of controlling connections by the communication system includes: a storage step of storing the identification information of the terminal to which the second terminal rejects connections in a storage means; and a session control step of stopping operation for establishing the session between the first and second terminals when the identification information of the first terminal described in a connection request is stored in the storage means in a situation, where the connection request to the second terminal from the first one has been received.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种控制连接以实现用于拒绝与用户不希望具有会话控制的通信中的任何连接的连接拒绝终端的连接的服务的方法，并且提供通信系统。解决方案：通信系统控制第一和第二终端之间的会话以控制第一和第二终端之间的连接。由通信系统控制连接的方法包括：存储步骤，将第二终端拒绝连接的终端的识别信息存储在存储装置中; 以及会话控制步骤，当在连接请求中描述的第一终端的识别信息被存储在存储装置中时，停止在第一和第二终端之间建立会话的操作，其中向第二终端的连接请求第一个已经收到。版权所有（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式