公开(公告)号：US07649883B2

公开(公告)日：2010-01-19

申请号：US10656554

申请日：2003-09-05

申请人： Martin Sproat ,  Bruce Leigh Townsend ,  Julian Frank Barry Cable ,  Simon Daniel Breuckheimer ,  Stephen Rylant Evans ,  Stephen L Fagg ,  Michael Flynn Thomas ,  David John Stacey

发明人： Martin Sproat ,  Bruce Leigh Townsend ,  Julian Frank Barry Cable ,  Simon Daniel Breuckheimer ,  Stephen Rylant Evans ,  Stephen L Fagg ,  Michael Flynn Thomas ,  David John Stacey

IPC分类号： H04L12/28 ,  H04J3/16 ,  H04J3/24

CPC分类号： H04L12/66 ,  H04L12/5601

摘要： An improved architecture in a circuit switched communications network is provided in which a plurality of network service provider devices, eg intelligent peripherals are arranged to provide network service data to a plurality of time division multiplex circuits and trunks by converting these circuits and trunks to streams of packets, and providing network service data packetized in a set of network service data packet streams to the circuit packet streams without incurring delays to the circuit packet streams. The circuit packet streams may be duplicated and forwarded to the network service provider devices without incurring delay to the ongoing through put packetized circuits, and similarly packet streams containing network service data may be superimposed into the circuit packet streams, without the requirement for the circuit packet streams to be switched to the network service provider devices. The architecture comprises a plurality of TDM interfaces, a plurality of conversion means for converting from time division multiplexed mode to a plurality of packet streams; a plurality of packet streams switching devices and a plurality of network service provider devices.

摘要翻译： 提供了一种电路交换通信网络中的改进的架构，其中多个网络服务提供商设备（例如，智能外设）被布置为通过将这些电路和中继线转换成多个时分复用电路和中继线来将网络服务数据提供给多个时分复用电路和中继线 并且将在一组网络服务数据分组流中分组化的网络服务数据提供给电路分组流，而不会对电路分组流造成延迟。 电路分组流可以被复制并转发到网络服务提供商设备，而不会对正在进行的分组化电路造成延迟，并且类似地，包含网络服务数据的分组流可以叠加到电路分组流中，而不需要电路分组 流被切换到网络服务提供商设备。 该架构包括多个TDM接口，多个转换装置，用于从时分复用模式转换成多个分组流; 多个分组流交换设备和多个网络服务提供商设备。

公开(公告)号：US06643297B1

公开(公告)日：2003-11-04

申请号：US09218111

申请日：1998-12-21

申请人： Martin Sproat ,  Bruce Leigh Townsend ,  Julian Frank Barry Cable ,  Simon Daniel Breuckheimer ,  Stephen Rylant Evans ,  Stephen L Fagg ,  Michael Flynn Thomas ,  David John Stacey

发明人： Martin Sproat ,  Bruce Leigh Townsend ,  Julian Frank Barry Cable ,  Simon Daniel Breuckheimer ,  Stephen Rylant Evans ,  Stephen L Fagg ,  Michael Flynn Thomas ,  David John Stacey

IPC分类号： H04J300

CPC分类号： H04L12/66 ,  H04L12/5601

摘要： An improved architecture in a circuit switched communications network is provided in which a plurality of network service provider devices, eg intelligent peripherals are arranged to provide network service data to a plurality of time division multiplex circuits and trunks by converting these circuits and trunks to streams of packets, and providing network service data packetized in a set of network service data packet streams to the circuit packet streams without incurring delays to the circuit packet streams. The circuit packet streams may be duplicated and forwarded to the network service provider devices without incurring delay to the ongoing through put packetized circuits, and similarly packet streams containing network service data may be superimposed into the circuit packet streams, without the requirement for the circuit packet streams to be switched to the network service provider devices. The architecture comprises a plurality of TDM interfaces, a plurality of conversion means for converting from time division multiplexed mode to a plurality of packet streams; a plurality of packet streams switching devices and a plurality of network service provider devices.

摘要翻译： 提供了一种电路交换通信网络中的改进的架构，其中多个网络服务提供商设备（例如，智能外设）被布置为通过将这些电路和中继线转换成多个时分复用电路和中继线来将网络服务数据提供给多个时分复用电路和中继线 并且将在一组网络服务数据分组流中分组化的网络服务数据提供给电路分组流，而不会对电路分组流造成延迟。 电路分组流可以被复制并转发到网络服务提供商设备，而不会对正在进行的分组化电路造成延迟，并且类似地，包含网络服务数据的分组流可以叠加到电路分组流中，而不需要电路分组 流被切换到网络服务提供商设备。 该架构包括多个TDM接口，多个转换装置，用于从时分复用模式转换成多个分组流; 多个分组流交换设备和多个网络服务提供商设备。