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1. 发明授权

US08462767B2 Internet protocol compliant private branch electronic exchange and a method for redundantly configuring terminal interfaces 有权
公开(公告)号：US08462767B2
公开(公告)日：2013-06-11
申请号：US12132225
申请日：2008-06-03
申请人： Mao Masuhiro , Yasuhiro Watanabe
发明人： Mao Masuhiro , Yasuhiro Watanabe
IPC分类号： H04L12/66 , H04L12/16 , H04L12/28 , H04L12/56 , H04Q11/00
CPC分类号： H04M3/42323 , H04L29/06027 , H04L65/1043 , H04M7/006
摘要： The IP-PBX includes a multimedia gateway controller in which a call control data master table stores call control data for all terminals falling under the control of the IP-PBX. In the event of failure of a PH accommodating IP phones and the like via the LAN, the multimedia gateway controller transfers the contents of the call control data slave table existing on the PH to the call control data slave table on another PH.

2. 发明授权

US07965846B2 Client distributed system and inter-client RTP encrypting method 有权
标题翻译：客户端分布式系统和客户间RTP加密方式
公开(公告)号：US07965846B2
公开(公告)日：2011-06-21
申请号：US11781705
申请日：2007-07-23
申请人： Mao Masuhiro , Yasuhiro Watanabe
发明人： Mao Masuhiro , Yasuhiro Watanabe
IPC分类号： H04L9/08
CPC分类号： H04L63/0428 , H04L63/0823 , H04L63/166 , H04L65/1006 , H04L65/608
摘要： When an SIP interface unit of a server apparatus receives an SIP message for call connection from a client apparatus and an SIP message analyzing unit can confirm that the SIP message is normal, a call controller recognizes that an RTP communication is carried out between the client apparatus and another client apparatus and instructs an encrypting capability management unit to determine RTP encrypting information which is used between the client apparatuses. The encrypting capability management unit determines the RTP encrypting information between these client apparatuses based on the instruction. With this arrangement, there can be provided a client-server distributed system that can realize an encrypting security function without requiring a certificate authentification function at a low cost in order to deliver an encrypting key as well as without necessity of holding or managing a certificate and preparing an authenticating server in a system.
摘要翻译：当服务器装置的SIP接口单元从客户机装置接收到用于呼叫连接的SIP消息时，SIP消息分析单元可以确认SIP消息正常时，呼叫控制器识别出在客户机装置和另一个客户机装置，并指示加密能力管理单元确定在客户端设备之间使用的RTP加密信息。加密能力管理单元基于该指令来确定这些客户端装置之间的RTP加密信息。通过这种安排，可以提供一种可以实现加密安全功能的客户端 - 服务器分布式系统，而不需要低成本的证书认证功能，以便递送加密密钥以及不需要持有或管理证书，在系统中准备一个认证服务器。

3. 发明授权

US07668155B2 IP telephony system, VoIP terminal, and method and program for reproducing hold sound or audible sound used therein 有权
标题翻译： IP电话系统，VoIP终端，以及用于再现保持其中使用的声音或声音的方法和程序
公开(公告)号：US07668155B2
公开(公告)日：2010-02-23
申请号：US10970056
申请日：2004-10-21
申请人： Michiko Omori , Mao Masuhiro , Yasuhiro Watanabe
发明人： Michiko Omori , Mao Masuhiro , Yasuhiro Watanabe
IPC分类号： H04L1/00 , H04J3/06
CPC分类号： H04M1/2535 , H04M7/006
摘要： A hold sound and audible sound data memory area of a memory holds a plurality of types of hold sound and audible sound data which are stored in a payload format of an RTP packet. An RTP/hold sound or audible sound switching function writes one of an RTP packet and the hold sound or audible sound data into a DSP. A hold sound or audible sound data selection function selects a hold sound or audible sound to be reproduced from the plurality of types of hold sound and audible sound data. A hold sound or audible sound intermittence control function restricts the input of the hold sound or audible sound data into the DSP, to control the intermittence of the hold sound or audible sound. A hold sound or audible sound periodic reproduction function periodically inputs the hold sound or audible sound data into the DSP. The DSP converts the RTP packet such as voice or the hold sound or audible sound data into a voice signal of a PCM signal.
摘要翻译：存储存储在RTP分组的有效载荷格式中的多种类型的保持声音和可听声音数据的保持声音和声音数据存储区域。 RTP /保持声音或声音切换功能将RTP分组和保持声音或声音数据中的一个写入DSP。保持声音或声音数据选择功能从多种类型的保持声音和声音数据中选择要再现的保持声音或声音。保持声音或声音间歇控制功能将保持声音或声音数据的输入限制在DSP中，以控制保持声或声音的间歇。保持声音或声音周期性再现功能周期性地将保持声音或声音数据输入到DSP中。 DSP将诸如语音或保持声音或声音数据的RTP分组转换成PCM信号的语音信号。

4. 发明授权

US07440566B2 Internet protocol compliant private branch electronic exchange and a method for redundantly configuring terminal interfaces 有权
标题翻译：符合互联网协议的专用分支电子交换和一种冗余配置终端接口的方法
公开(公告)号：US07440566B2
公开(公告)日：2008-10-21
申请号：US10419766
申请日：2003-04-22
申请人： Mao Masuhiro , Yasuhiro Watanabe
发明人： Mao Masuhiro , Yasuhiro Watanabe
IPC分类号： H04M7/00 , H04M1/24 , H04M3/00 , H04L12/66
CPC分类号： H04M3/42323 , H04L29/06027 , H04L65/1043 , H04M7/006
摘要： The IP-PBX includes a multimedia gateway controller in which a call control data master table stores call control data for all terminals falling under the control of the IP-PBX. In the event of failure of a PH accommodating IP phones and the like via the LAN, the multimedia gateway controller transfers the contents of the call control data slave table existing on the PH to the call control data slave table on another PH.
摘要翻译： IP-PBX包括多媒体网关控制器，其中呼叫控制数据主表用于存储落在IP-PBX控制下的所有终端的呼叫控制数据。在通过LAN发生PH容纳IP电话等的故障的情况下，多媒体网关控制器将存在于PH上的呼叫控制数据从表的内容传送到另一PH的呼叫控制数据从表。

5. 发明申请

US20080232356A1 INTERNET PROTOCOL COMPLIANT PRIVATE BRANCH ELECTRONIC EXCHANGE AND A METHOD FOR REDUNDANTLY CONFIGURING TERMINAL INTERFACES 有权
标题翻译：互联网协议合规私有分支电子交换机和一种冗余配置终端接口的方法
公开(公告)号：US20080232356A1
公开(公告)日：2008-09-25
申请号：US12132225
申请日：2008-06-03
申请人： Mao MASUHIRO , Yasuhiro WATANABE
发明人： Mao MASUHIRO , Yasuhiro WATANABE
IPC分类号： H04L12/66
CPC分类号： H04M3/42323 , H04L29/06027 , H04L65/1043 , H04M7/006
摘要： The IP-PBX includes a multimedia gateway controller in which a call control data master table stores call control data for all terminals falling under the control of the IP-PBX. In the event of failure of a PH accommodating IP phones and the like via the LAN, the multimedia gateway controller transfers the contents of the call control data slave table existing on the PH to the call control data slave table on another PH.
摘要翻译： IP-PBX包括多媒体网关控制器，其中呼叫控制数据主表用于存储落在IP-PBX控制下的所有终端的呼叫控制数据。在通过LAN发生PH容纳IP电话等的故障的情况下，多媒体网关控制器将存在于PH上的呼叫控制数据从表的内容传送到另一PH的呼叫控制数据从表。

6. 发明申请

US20080028204A1 CLIENT SERVER DISTRIBUTED SYSTEM, CLIENT APPARATUS, SERVER APPARATUS, AND MESSAGE ENCRYPTION METHOD USED THEREFOR 有权
标题翻译：客户服务器分布式系统，客户端设备，服务器设备及其使用的消息加密方法
公开(公告)号：US20080028204A1
公开(公告)日：2008-01-31
申请号：US11828956
申请日：2007-07-26
申请人： Mao MASUHIRO , Yasuhiro WATANABE
发明人： Mao MASUHIRO , Yasuhiro WATANABE
IPC分类号： H04L9/12 , G06F17/00 , H04L9/00
CPC分类号： H04L9/0838 , H04L9/0891 , H04L29/06027 , H04L63/0428 , H04L65/1006
摘要： When encryption information including an encryption rule, an encryption range, and an encryption key is input to a server apparatus from a local maintenance console in advance, the server apparatus stores the encryption information in an encryption information setting unit, creates an SIP request message including the encryption information, and transmits the SIP request message to a client apparatus. The client apparatus receives the SIP request message including the encryption information. If confirming normality of the encryption information, the client apparatus sets the encryption information therein. After completion of a setting of the encryption information, the client apparatus transmits a notification of the completion of the setting of the encryption information to the server apparatus. Upon receiving the notification of the completion of the setting of the encryption information, the server apparatus acknowledges the completion of the setting of the encryption information, sets the encryption information therein, transmits the notification of the completion of the setting of the encryption information to the local maintenance console, and causes the local maintenance console to display the completion of the setting of the encryption information.
摘要翻译：当预先从本地维护控制台向服务器装置输入包括加密规则，加密范围和加密密钥的加密信息时，服务器装置将加密信息存储在加密信息设定部中，生成包含加密信息，并将SIP请求消息发送给客户端装置。客户机装置接收包括加密信息的SIP请求消息。如果确认加密信息的正常性，则客户端装置在其中设置加密信息。在完成加密信息的设置之后，客户端装置向服务器装置发送加密信息的设置完成的通知。在接收到加密信息的设置完成的通知之后，服务器装置确认完成加密信息的设定，在其中设定加密信息，将加密信息的设定完成通知发送给本地维护控制台，并使本地维护控制台显示加密信息设置的完成。

7. 发明授权

US08166293B2 Client server distributed system, client apparatus, server apparatus, and message encryption method used therefor 有权
标题翻译：客户端服务器分布式系统，客户端设备，服务器设备和使用的消息加密方法
公开(公告)号：US08166293B2
公开(公告)日：2012-04-24
申请号：US11828956
申请日：2007-07-26
申请人： Mao Masuhiro , Yasuhiro Watanabe
发明人： Mao Masuhiro , Yasuhiro Watanabe
IPC分类号： H04L29/06
CPC分类号： H04L9/0838 , H04L9/0891 , H04L29/06027 , H04L63/0428 , H04L65/1006
摘要： When encryption information including an encryption rule, an encryption range, and an encryption key is input to a server apparatus from a local maintenance console in advance, the server apparatus stores the encryption information in an encryption information setting unit, creates an SIP request message including the encryption information, and transmits the SIP request message to a client apparatus. The client apparatus receives the SIP request message including the encryption information. If confirming normality of the encryption information, the client apparatus sets the encryption information therein. After completion of a setting of the encryption information, the client apparatus transmits a notification of the completion of the setting of the encryption information to the server apparatus. Upon receiving the notification of the completion of the setting of the encryption information, the server apparatus acknowledges the completion of the setting of the encryption information, sets the encryption information therein, transmits the notification of the completion of the setting of the encryption information to the local maintenance console, and causes the local maintenance console to display the completion of the setting of the encryption information.
摘要翻译：当预先从本地维护控制台向服务器装置输入包括加密规则，加密范围和加密密钥的加密信息时，服务器装置将加密信息存储在加密信息设定部中，生成包含加密信息，并将SIP请求消息发送给客户端装置。客户机装置接收包括加密信息的SIP请求消息。如果确认加密信息的正常性，则客户端装置在其中设置加密信息。在完成加密信息的设置之后，客户端装置向服务器装置发送加密信息的设置完成的通知。在接收到加密信息的设置完成的通知之后，服务器装置确认完成加密信息的设定，在其中设定加密信息，将加密信息的设定完成通知发送给本地维护控制台，并使本地维护控制台显示加密信息设置的完成。

8. 发明申请

US20080025516A1 CLIENT SERVER DISTRIBUTED SYSTEM, SERVER APPARATUS, CLIENT APPARATUS, AND INTER-CLIENT RTP ENCRYPTING METHOD USED FOR THEM 有权
标题翻译：客户服务器分布式系统，服务器设备，客户端设备和客户端RTP加密方法
公开(公告)号：US20080025516A1
公开(公告)日：2008-01-31
申请号：US11781705
申请日：2007-07-23
申请人： Mao MASUHIRO , Yasuhiro WATANABE
发明人： Mao MASUHIRO , Yasuhiro WATANABE
IPC分类号： G06F9/00
CPC分类号： H04L63/0428 , H04L63/0823 , H04L63/166 , H04L65/1006 , H04L65/608
摘要： When an SIP interface unit of a server apparatus receives an SIP message for call connection from a client apparatus and an SIP message analyzing unit can confirm that the SIP message is normal, a call controller recognizes that an RTP communication is carried out between the client apparatus and another client apparatus and instructs an encrypting capability management unit to determine RTP encrypting information which is used between the client apparatuses. The encrypting capability management unit determines the RTP encrypting information between these client apparatuses based on the instruction. With this arrangement, there can be provided a client-server distributed system that can realize an encrypting security function without requiring a certificate authentification function at a low cost in order to deliver an encrypting key as well as without necessity of holding or managing a certificate and preparing an authenticating server in a system.
摘要翻译：当服务器装置的SIP接口单元从客户机装置接收到用于呼叫连接的SIP消息时，SIP消息分析单元可以确认SIP消息正常时，呼叫控制器识别出在客户机装置和另一个客户机装置，并指示加密能力管理单元确定在客户端设备之间使用的RTP加密信息。加密能力管理单元基于该指令来确定这些客户端装置之间的RTP加密信息。通过这种安排，可以提供一种可以实现加密安全功能的客户端 - 服务器分布式系统，而不需要低成本的证书认证功能，以便递送加密密钥以及不需要持有或管理证书，在系统中准备一个认证服务器。

9. 发明申请

US20050100055A1 IP telephony system, VoIP terminal, and method and program for reproducing hold sound or audible sound used therein 有权
标题翻译： IP电话系统，VoIP终端，以及用于再现保持其中使用的声音或声音的方法和程序
公开(公告)号：US20050100055A1
公开(公告)日：2005-05-12
申请号：US10970056
申请日：2004-10-21
申请人： Michiko Omori , Mao Masuhiro , Yasuhiro Watanabe
发明人： Michiko Omori , Mao Masuhiro , Yasuhiro Watanabe
IPC分类号： H04M3/42 , H04L12/66 , H04M1/253 , H04M1/725 , H04M3/00 , H04M7/00 , H04M11/00 , H04J3/06
CPC分类号： H04M1/2535 , H04M7/006
摘要： A hold sound and audible sound data memory area of a memory holds a plurality of types of hold sound and audible sound data which are stored in a payload format of an RTP packet. An RTP/hold sound or audible sound switching function writes one of an RTP packet and the hold sound or audible sound data into a DSP. A hold sound or audible sound data selection function selects a hold sound or audible sound to be reproduced from the plurality of types of hold sound and audible sound data. A hold sound or audible sound intermittence control function restricts the input of the hold sound or audible sound data into the DSP, to control the intermittence of the hold sound or audible sound. A hold sound or audible sound periodic reproduction function periodically inputs the hold sound or audible sound data into the DSP. The DSP converts the RTP packet such as voice or the hold sound or audible sound data into a voice signal of a PCM signal.
摘要翻译：存储存储在RTP分组的有效载荷格式中的多种类型的保持声音和可听声音数据的保持声音和声音数据存储区域。 RTP /保持声音或声音切换功能将RTP分组和保持声音或声音数据中的一个写入DSP。保持声音或声音数据选择功能从多种类型的保持声音和声音数据中选择要再现的保持声音或声音。保持声音或声音间歇控制功能将保持声音或声音数据的输入限制在DSP中，以控制保持声或声音的间歇。保持声音或声音周期性再现功能周期性地将保持声音或声音数据输入到DSP中。 DSP将诸如语音或保持声音或声音数据的RTP分组转换成PCM信号的语音信号。

10. 发明授权

US07580402B2 Internet protocol compliant private branch electronic exchange and a method expanding the number of controlled terminal ports 有权
标题翻译：互联网协议兼容专用分支电子交换和扩展受控终端端口数量的方法
公开(公告)号：US07580402B2
公开(公告)日：2009-08-25
申请号：US10409139
申请日：2003-04-09
申请人： Mao Masuhiro , Yasuhiro Watanabe
发明人： Mao Masuhiro , Yasuhiro Watanabe
IPC分类号： H04L12/66
CPC分类号： H04M7/009 , H04Q3/0025 , H04Q3/622 , H04Q2213/13034 , H04Q2213/13096 , H04Q2213/1322 , H04Q2213/13389
摘要： The IP-PBX 1 includes a multimedia gateway controller 2 in which a call control data master table stores call control data for all terminals falling under the control of the IP-PBX and protocol handlers which are installed on a system bus 101 or expansion system bus 102 in a sufficient number for serving the number of circuits accommodated by the IP-PBX. On each of the protocol handlers, a microprocessor performs processing tasks corresponding to a load shared on it in interfacing with a given number of terminals, using a call control data slave table in its memory, call control protocol conversion function, fault-supervisory-processing function, call control protocol retransmission function, call control protocol transfer function, and terminal supervisory function.
摘要翻译： IP-PBX 1包括一个多媒体网关控制器2，其中一个呼叫控制数据主表存储了落在安装在系统总线101或扩展系统总线上的IP-PBX和协议处理程序的控制下的所有终端的呼叫控制数据 102以足够的数量为IP-PBX容纳的电路数量提供服务。在每个协议处理器上，微处理器使用其存储器中的呼叫控制数据从属表，调用控制协议转换功能，故障监控处理器来执行与给定数量的终端进行接口的与其共享的负载相对应的处理任务功能，呼叫控制协议重传功能，呼叫控制协议传输功能和终端监控功能。

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