公开(公告)号：US20080082650A1

公开(公告)日：2008-04-03

申请号：US11905433

申请日：2007-10-01

申请人： Osamu Takata ,  Tadashi Kaji ,  Takahiro Fujishiro ,  Kazuyoshi Hoshino ,  Yuko Sawai

发明人： Osamu Takata ,  Tadashi Kaji ,  Takahiro Fujishiro ,  Kazuyoshi Hoshino ,  Yuko Sawai

IPC分类号： G06F15/173 ,  H04L9/00

CPC分类号： H04L67/141 ,  H04L63/0428 ,  H04L67/14 ,  H04L67/143 ,  H04L67/22

摘要： A system is provided that includes session management servers which mediate a secure communication performed between communication apparatuses. The session management servers create and maintain communication logs for recording at a start and end of the secure communication. The system includes log management servers which manage the communication logs of the secure communication. The communication source apparatus, the communication destination apparatus and the session management servers transmit their own communication logs to the corresponding log management server in the same domain to which they belong. One of the log management servers obtains those communication logs from the others based on a request and performs verification of consistency among them. Accordingly, it is possible to create reliable communication logs of the secure communication performed between the communication source apparatus and the communication destination apparatus.

摘要翻译： 提供了一种系统，其包括调停在通信设备之间执行的安全通信的会话管理服务器。 会话管理服务器在安全通信的开始和结束时创建和维护用于记录的通信日志。 该系统包括管理安全通信的通信日志的日志管理服务器。 通信源设备，通信目的地设备和会话管理服务器将他们自己的通信日志发送到与其所属的相同域中的对应的日志管理服务器。 其中一个日志管理服务器根据请求从其他日志管理服务器中获取那些通信日志，并执行它们之间的一致性验证。 因此，可以创建在通信源设备和通信目的地设备之间执行的安全通信的可靠通信日志。

公开(公告)号：US20060224717A1

公开(公告)日：2006-10-05

申请号：US11391349

申请日：2006-03-29

申请人： Yuko Sawai ,  Kazuyoshi Hoshino ,  Osamu Takata ,  Tadashi Kaji ,  Kohei Sawada

发明人： Yuko Sawai ,  Kazuyoshi Hoshino ,  Osamu Takata ,  Tadashi Kaji ,  Kohei Sawada

IPC分类号： G06F15/173

CPC分类号： H04L65/1006 ,  H04L67/00 ,  H04L67/28 ,  H04L67/2842

摘要： In inter-peer communication between an application server for providing service such as Voice over IP or contents distribution and a client using the service, the client or the application server notifies a log management server of a communication log by a log information process. The log management server verifies consistency of the notified communication log by a log compare process requested by the client or the application server. Because the log information process and the log compare process are executed periodically during inter-peer communication, the client and the application server can detect inconsistency of the communication log instantaneously and notify each other of the consistency of the communication log.

摘要翻译： 在用于提供诸如IP语音或内容分发的服务的应用服务器和使用该服务的客户端之间的对等间通信中，客户端或应用服务器通过日志信息处理向日志管理服务器通知通信日志。 日志管理服务器通过客户机或应用服务器请求的日志比较过程来验证通知的通信日志的一致性。 由于在对等间通信期间周期性地执行日志信息处理和日志比较处理，所以客户端和应用服务器可以立即检测通信记录的不一致性并且通知彼此通信日志的一致性。

公开(公告)号：US20100312887A1

公开(公告)日：2010-12-09

申请号：US12858040

申请日：2010-08-17

申请人： Yuko Sawai ,  Kazuyoshi Hoshino ,  Osamu Takata ,  Tadashi Kaji ,  Kohei Sawada

发明人： Yuko Sawai ,  Kazuyoshi Hoshino ,  Osamu Takata ,  Tadashi Kaji ,  Kohei Sawada

IPC分类号： G06F15/173

CPC分类号： H04L65/1006 ,  H04L67/00 ,  H04L67/28 ,  H04L67/2842

摘要： A communication management apparatus for managing communication exchanged between communication apparatuses, including: a communication information management control portion for receiving, after communication under a communication session between first and second communication apparatuses, first information of quantity of the communication from the first communication apparatus and for receiving second information of quantity of the communication from the second communication apparatus; a communication information storage portion for storing both the first and second information received from the communication information management control portion; and a communication information verification portion for comparing the first and second information of quantity of the communication to verify any falsification thereof in a statistical process.

摘要翻译： 一种用于管理在通信设备之间交换的通信的通信管理设备，包括：通信信息管理控制部分，用于在第一和第二通信设备之间的通信会话通信之后，接收来自第一通信设备的通信量的第一信息， 从第二通信设备接收通信量的第二信息; 通信信息存储部分，用于存储从通信信息管理控制部分接收的第一和第二信息; 以及通信信息验证部分，用于比较通信量的第一和第二信息，以在统计过程中验证其伪造。