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1.发明公开Merging the functions of switching and cross connect in telecommunications networks 失效合并的功能交叉连接和电信网络中的切换
公开(公告)号：EP0793398A3
公开(公告)日：2000-01-05
申请号：EP97301019.2
申请日：1997-02-18
CPC分类号： H04Q11/0478 , H04J2203/0051 , H04J2203/0066 , H04J2203/0076 , H04L2012/5619 , H04L2012/563 , H04L2012/5649 , H04L2012/5671 , H04Q3/0025
摘要： Apparatus and a method for establishing voice band telecommunications connections using a cross connect/switching system (CCSS) for establishing all or part of the connection setments required for individual calls. The CCSS contains bundles of provisioned paths and also has facilities for establishing individual per call paths which do not use these bundles. When a call is received, the CCSS switches the call through a combination of provisioned and unprovisioned paths. In the preferred embodiment, the CCSS is an asynchronous transfer mode (ATM) switch enhanced with converters to communicate with pulse code modulation (PCM) facilities for communicating with other switches and with associated PCM switches. Terminal adapters are provided in either the CCSS or the associated switches or both for processing voice signals to perform functions such as echo cancellation or speech quality enhancement. Advantageously, such a switch can support a very large node that carries extensive wideband and broadband signal traffic as well as the voice band traffic.
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公开(公告)号：EP0793393A2
公开(公告)日：1997-09-03
申请号：EP97301024.2
申请日：1997-02-18
CPC分类号： H04L49/3081 , H04L2012/5615 , H04L2012/5619 , H04L2012/563 , H04Q3/0025 , H04Q11/0478
摘要： Apparatus and method for controlling establishment of telecommunications call connections in a telecommunications network. The network comprises a plurality of switches each with its own switching processor means, and a plurality of switching processing platforms each comprising at least one call processor. The switches and switching processing platforms are interconnected by a data network. SS7 signaling messages are received in one of the platforms and a call is assigned to a call processor. The call processor communicates with one or more switching processor means for controlling establishment of the call. Call features are processed under the control of the call processor. Advantageously, any call processor can be used for serving any call in the network and can control all legs of a multi-leg connection. Advantageously, in a large network, the number of platforms may be significantly less than the number of switches which reduces the cost and complexity of administration of the network.
摘要翻译： 控制电信网络中电信呼叫连接建立的装置和方法。 网络包括多个交换机，每个交换机具有其自己的交换处理器装置，以及多个交换处理平台，每个切换处理平台包括至少一个呼叫处理器。 交换机和交换处理平台通过数据网络互连。 在其中一个平台中接收SS7信令消息，并且呼叫被分配给呼叫处理器。 呼叫处理器与一个或多个切换处理器装置进行通信，以控制呼叫的建立。 呼叫功能在呼叫处理器的控制下进行处理。 有利地，任何呼叫处理器都可以用于服务于网络中的任何呼叫，并且可以控制多支路连接的所有支路。 有利地，在大型网络中，平台的数量可以明显小于减少网络管理的成本和复杂性的交换机的数量。
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3.发明公开Merging the functions of switching and cross connect in telecommunications networks 失效电信网络中的Zusammenfügungder Funktionen von Querverbindung und Vermittlung
公开(公告)号：EP0793398A2
公开(公告)日：1997-09-03
申请号：EP97301019.2
申请日：1997-02-18
IPC分类号： H04Q11/04
CPC分类号： H04Q11/0478 , H04J2203/0051 , H04J2203/0066 , H04J2203/0076 , H04L2012/5619 , H04L2012/563 , H04L2012/5649 , H04L2012/5671 , H04Q3/0025
摘要： Apparatus and a method for establishing voice band telecommunications connections using a cross connect/switching system (CCSS) for establishing all or part of the connection setments required for individual calls. The CCSS contains bundles of provisioned paths and also has facilities for establishing individual per call paths which do not use these bundles. When a call is received, the CCSS switches the call through a combination of provisioned and unprovisioned paths. In the preferred embodiment, the CCSS is an asynchronous transfer mode (ATM) switch enhanced with converters to communicate with pulse code modulation (PCM) facilities for communicating with other switches and with associated PCM switches. Terminal adapters are provided in either the CCSS or the associated switches or both for processing voice signals to perform functions such as echo cancellation or speech quality enhancement. Advantageously, such a switch can support a very large node that carries extensive wideband and broadband signal traffic as well as the voice band traffic.
摘要翻译： 用于使用交叉连接/交换系统（CCSS）建立语音电话连接的装置和方法，用于建立各个呼叫所需的全部或部分连接设置。 CCSS包含供应路径的捆绑包，并且还具有用于建立不使用这些捆绑包的单个呼叫路径的功能。 当接收到呼叫时，CCSS通过配置路由和未配置路由的组合来切换呼叫。 在优选实施例中，CCSS是通过转换器与用于与其他交换机和相关联的PCM交换机进行通信的脉码调制（PCM）设施通信而增强的异步传输模式（ATM）开关。 终端适配器提供在CCSS或相关交换机中，或两者都用于处理语音信号以执行诸如回声消除或语音质量增强的功能。 有利地，这种交换机可以支持携带广泛的宽带和宽带信号业务以及语音业务的非常大的节点。
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4.发明授权Merging the functions of switching and cross connect in telecommunications networks 失效合并的功能交叉连接和电信网络中的切换
公开(公告)号：EP0793398B1
公开(公告)日：2005-01-26
申请号：EP97301019.2
申请日：1997-02-18
CPC分类号： H04Q11/0478 , H04J2203/0051 , H04J2203/0066 , H04J2203/0076 , H04L2012/5619 , H04L2012/563 , H04L2012/5649 , H04L2012/5671 , H04Q3/0025
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