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公开(公告)号：WO2003007577A1
公开(公告)日：2003-01-23
申请号：PCT/CA2002/001069
申请日：2002-07-12
Applicant: MEDIATRIX TELECOM, INC. , TREMBLAY, Eric , CHAREST, Alexandre
Inventor： TREMBLAY, Eric , CHAREST, Alexandre
IPC: H04L29/08
CPC classification number: H04L65/1083 , H04L29/06027 , H04L65/1006 , H04L65/1069 , H04L65/1096 , H04L67/14 , H04L69/16 , H04M7/006 , H04M2201/54
Abstract: This invention concerns architecture for a SIP stack that enables the addition or removal of new services without this having any impact on the other part of the stack. The user agent class contains sessions, the session class contain transactions and service implementations, while the transaction class simply contains service implementations. The user-agent class is programmed to retrieve session service implementations from the application and to attach them to session instances. The session class is programmed to receive transaction service implementations from the application, via the user agent class and to attach them to transaction instances. The proposed architecture allows an application to simultaneously support more than one version of a specific service. Added benefits also include making the customization process of these services quite easy.
Abstract translation: 本发明涉及用于SIP堆栈的架构，其能够添加或移除新服务，而不会对堆栈的其他部分产生任何影响。 用户代理类包含会话，会话类包含事务和服务实现，而事务类只包含服务实现。 用户代理类被编程为从应用程序检索会话服务实现，并将它们附加到会话实例。 会话类被编程为通过用户代理类从应用程序接收事务服务实现，并将它们附加到事务实例。 所提出的架构允许应用程序同时支持多个版本的特定服务。 增加的好处还包括使这些服务的定制过程非常简单。
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公开(公告)号：WO2004010289A2
公开(公告)日：2004-01-29
申请号：PCT/CA0301092
申请日：2003-07-18
Applicant: MEDIATRIX TELECOM INC , GUENETTE SAMUEL
Inventor： GUENETTE SAMUEL
CPC classification number: G06F9/548
Abstract: A distributed object-oriented messaging method on a network comprising establishing an action-reaction link between a first object and a second object, thereby establishing one of a first object and a second object as proactive and another one thereof as reactive so that an action is transmitted from the proactive object to the reactive object within an action message and a reaction is transmitted from the reactive object to the proactive object within a reaction message. The method further allows a number of actions, such as linking two objects, creating an object, a destroying an object, calling synchronous and asynchronous operations, transmitting an operation, locking an object, and locating an object, for a simple, portable, efficient and reliable messaging in small-embedded systems with limited resources.
Abstract translation: 一种在网络上的分布式面向对象的消息收发方法，包括：建立第一对象与第二对象之间的动作反应链接，从而建立第一对象和第二对象中的一个作为主动，另一个为反应， 在动作消息内从主动对象发送到反应对象，并且反应在反应消息内从反应对象发送到主动对象。 该方法还允许一些动作，例如链接两个对象，创建对象，破坏对象，调用同步和异步操作，发送操作，锁定对象和定位对象，以实现简单，便携，高效 以及资源有限的小型嵌入式系统中的可靠消息传递。
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公开(公告)号：WO2002100070A1
公开(公告)日：2002-12-12
申请号：PCT/CA2001/001626
申请日：2001-11-15
Applicant: MEDIATRIX TELECOM, INC. , PAYEUR, Joël
Inventor： PAYEUR, Joël
IPC: H04L29/12
CPC classification number: H04L61/2015 , H04L29/12783 , H04L61/35
Abstract: The Dynamic Host Control Protocol (DHCP) is a text-based protocol that functions over the Internet Protocol layer. The main use for this protocol is to configure rebooting networking equipment. DHCP servers can assign dynamic IP addresses to DHCP clients from a pool of addresses, or can assign static addresses manually assigned by network administrators. Along with its assigned IP address, a DHCP client is subject to receive a plethora of other useful configuration information. DHCP information, called options in DHCP lore, are typically registered with the IANA (Internet Assigned Numbers Authority), and can have virtually any format for their data field. The present invention describes a generic way of adding new options of a DHCP client by specifying the data type for the option. This allows easy customization of DHCP clients. Typical examples of this optional information are the local subnet mask and the local router's IP address.
Abstract translation: 动态主机控制协议（DHCP）是基于文本的协议，通过Internet协议层进行功能。 该协议的主要用途是配置重新启动网络设备。 DHCP服务器可以通过地址池为DHCP客户端分配动态IP地址，也可以分配由网络管理员手动分配的静态地址。 除了分配的IP地址，DHCP客户端还可能收到大量其他有用的配置信息。 DHCP信息中的DHCP信息，通常被注册在IANA（Internet Assigned Numbers Authority）中，并且几乎可以为数据字段提供任何格式。 本发明描述了通过指定该选项的数据类型来添加DHCP客户端的新选项的通用方式。 这样可以轻松定制DHCP客户端。 此可选信息的典型示例是本地子网掩码和本地路由器的IP地址。
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公开(公告)号：WO2004010289A3
公开(公告)日：2004-01-29
申请号：PCT/CA2003/001092
申请日：2003-07-18
Applicant: MEDIATRIX TELECOM INC. , GUENETTE, Samuel
Inventor： GUENETTE, Samuel
IPC: G06F9/46
Abstract: A distributed object-oriented messaging method on a network comprising establishing an action-reaction link between a first object and a second object, thereby establishing one of a first object and a second object as proactive and another one thereof as reactive so that an action is transmitted from the proactive object to the reactive object within an action message and a reaction is transmitted from the reactive object to the proactive object within a reaction message. The method further allows a number of actions, such as linking two objects, creating an object, a destroying an object, calling synchronous and asynchronous operations, transmitting an operation, locking an object, and locating an object, for a simple, portable, efficient and reliable messaging in small-embedded systems with limited resources.
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公开(公告)号：WO2002096055A3
公开(公告)日：2002-11-28
申请号：PCT/CA2002/000765
申请日：2002-05-23
Applicant: MEDIATRIX TELECOM, INC. , BERARD, François , WEISZ, Steven , LEMAY, Paul
Inventor： BERARD, François , WEISZ, Steven , LEMAY, Paul
IPC: H04L29/06
Abstract: This invention concerns an autonomus media termination centric signaling architecture that takes advantage of both a peer-to-peer signaling protocol such as the SIP and Master/Slave protocols such as MGCP/Megaco/NCS. More specifically, the present invention describes an Internet telephony agent comprising a user agent call manager including a user agent stack for communication with a peer, a master stack, and a multi-protocol call manager for communication between the user agent stack and the master stack; and a media termination coupled to the user agent call manager including a hardware manager, and a slave stack for communication between the master stack and the hardware manager. The user call manager and the media termination of Internet telephony agent may be tightly coupled or loosely coupled, allowing the inter-operation of the Internet telephony agent with both SIP and MGCP/Megaco/NCS media terminations.
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Patent Agency Ranking
公开(公告)号：WO02096055A2
公开(公告)日：2002-11-28
申请号：PCT/CA0200765
申请日：2002-05-23
Applicant: MEDIATRIX TELECOM INC , BERARD FRANCOIS , WEISZ STEVEN , LEMAY PAUL
Inventor： BERARD FRANCOIS , WEISZ STEVEN , LEMAY PAUL
CPC classification number: H04L65/1006 , H04L29/06 , H04L29/06027 , H04L65/1043 , H04L65/1069 , H04L69/08
Abstract: This invention concerns an autonomus media termination centric signaling architecture that takes advantage of both a peer-to-peer signaling protocol such as the SIP and Master/Slave protocols such as MGCP/Megaco/NCS. More specifically, the present invention describes an Internet telephony agent comprising a user agent call manager including a user agent stack for communication with a peer, a master stack, and a multi-protocol call manager for communication between the user agent stack and the master stack; and a media termination coupled to the user agent call manager including a hardware manager, and a slave stack for communication between the master stack and the hardware manager. The user call manager and the media termination of Internet telephony agent may be tightly coupled or loosely coupled, allowing the inter-operation of the Internet telephony agent with both SIP and MGCP/Megaco/NCS media terminations.
Abstract translation: 本发明涉及利用诸如SIP和诸如MGCP / Megaco / NCS的主/从协议之类的对等信令协议的自主媒体终端中心信令架构。 更具体地，本发明描述了一种因特网电话代理，其包括用户代理呼叫管理器，该用户代理呼叫管理器包括用于与对等体通信的用户代理栈，主栈和用于代理栈和主栈之间的通信的多协议呼叫管理器 ; 以及耦合到包括硬件管理器的用户代理呼叫管理器的媒体终端，以及用于主堆栈和硬件管理器之间的通信的从堆栈。 用户呼叫管理器和互联网电话代理的媒体终止可以紧密耦合或松耦合，允许具有SIP和MGCP / Megaco / NCS媒体终端的互联网电话代理的互操作。
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公开(公告)号：CA2442453A1
公开(公告)日：2003-01-23
申请号：CA2442453
申请日：2002-07-12
Applicant: MEDIATRIX TELECOM INC
Inventor： CHAREST ALEXANDRE , TREMBLAY ERIC
Abstract: This invention concerns architecture for a SIP stack that enables the addition or removal of new services without this having any impact on the other part of the stack. The user agent class contains sessions, the session class contain transactions and service implementations, while the transaction class simply contains service implementations. The user-agent class is programmed to retrieve session service implementations from the application and to attach them to session instances. The session class is programmed to receive transaction service implementations from the application, via the user agent class and to attach them to transaction instances. The proposed architecture allows an application to simultaneously support more than one version of a specific service. Added benefits also include making the customization process of these services quite easy.
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公开(公告)号：CA2352967A1
公开(公告)日：2003-01-12
申请号：CA2352967
申请日：2001-07-12
Applicant: MEDIATRIX TELECOM INC
Inventor： TREMBLAY ERIC
Abstract: This invention concerns architecture for a SIP stack that enables the addition or removal of new services without this having any impact on the other part of the stack. The user agent class contains sessions, the session class contain transactions and service implementations, while the transaction class simply contains service implementations. The user-agent class is programmed to retrieve session service implementations from the application and to attach them to session instances. The session class is programmed to receive transaction service implementations from the application, via the user agent class and to attach them to transaction instances. The proposed architecture allows an application to simultaneously support more than one version of a specific service. Added benefits also include making the customization process of these services quite easy.
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公开(公告)号：CA2349957A1
公开(公告)日：2002-12-12
申请号：CA2349957
申请日：2001-06-12
Applicant: MEDIATRIX TELECOM INC
Inventor： PAYEUR JOEL , TREMBLAY ERIC
Abstract: The Session Initiation Protocol (SIP) is a highly flexible and extensible signalling protocol used in Internet (IP) telephony. As per the internet's nature, two peers engaged in a SIP session might not be from the same vendor, and/or might not implement the same set of capabilities and SIP extensions. For example, vendors might sometimes want to add or remove capabilities, as some implementations can be customized to fit the resources available to embedded devices, or the features required by the vendor's clients. This invention provides a flexible and easily extensible method of adding or removing the ability of understanding, accessing and creating certain SIP structures, at compile time.
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公开(公告)号：AU2003250665A1
公开(公告)日：2004-02-09
申请号：AU2003250665
申请日：2003-07-18
Applicant: MEDIATRIX TELECOM INC
Inventor： GUENETTE SAMUEL
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