公开(公告)号：US20050141509A1

公开(公告)日：2005-06-30

申请号：US10744001

申请日：2003-12-24

Applicant: Sameh Rabie ,  John Whatman ,  Richard Pommainville ,  Bashar Abdullah ,  Baghdad Barka ,  John Davies

Inventor： Sameh Rabie ,  John Whatman ,  Richard Pommainville ,  Bashar Abdullah ,  Baghdad Barka ,  John Davies

IPC: H04L12/28 ,  H04L12/413 ,  H04L12/46 ,  H04L12/56

CPC classification number: H04L47/2408 ,  H04L12/4604 ,  H04L12/4641 ,  H04L12/5602 ,  H04L47/2491

Abstract: A method of supporting multiple quality of service (QoS) levels for data being transmitted between two networking devices, such as customer equipment (CE), that use Ethernet and Asynchronous Transfer Mode (ATM). The method supports multiple QoS services in a network where a first CE is connected to a first edge device (interworking unit) using the Ethernet protocol and a second CE is connected to a second edge device using the ATM protocol. The edge devices may be directly connected together or they may be connected through a network backbone using any generally accepted network protocol. The first CE may be connected to the first edge device using a single Ethernet port, multiple Ethernet ports, a single virtual local area network (VLAN), or multiple VLAN's. The second CE is connected to an edge device using a single virtual circuit connection (VCC), a single virtual path connection (VPC), or multiple VCC's. The method ensures QoS for data transmitted between the first and the second CE via the Ethernet protocol to the ATM protocol and vice versa.

Abstract translation: 支持在使用以太网和异步传输模式（ATM）的两个网络设备（例如客户设备（CE））之间传输的数据的多个服务质量（QoS）级别的方法。 该方法支持网络中的多个QoS服务，其中第一CE使用以太网协议连接到第一边缘设备（互通单元），第二CE使用ATM协议连接到第二边缘设备。 边缘设备可以直接连接在一起，或者它们可以使用任何普遍接受的网络协议通过网络主干连接。 第一个CE可以使用单个以太网端口，多个以太网端口，单个虚拟局域网（VLAN）或多个VLAN连接到第一个边缘设备。 第二个CE使用单个虚拟电路连接（VCC），单个虚拟路径连接（VPC）或多个VCC连接到边缘设备。 该方法通过以太网协议向ATM协议确保在第一和第二CE之间传输的数据的QoS，反之亦然。

公开(公告)号：US20050144327A1

公开(公告)日：2005-06-30

申请号：US10744000

申请日：2003-12-24

Applicant: Sameh Rabie ,  Richard Pommainville ,  John Whatman ,  Bashar Abdullah ,  John Davies ,  Baghdad Barka

Inventor： Sameh Rabie ,  Richard Pommainville ,  John Whatman ,  Bashar Abdullah ,  John Davies ,  Baghdad Barka

IPC: G06F15/16 ,  H04L12/46

CPC classification number: H04L12/4641

Abstract: A method of supporting multiple quality of service (QoS) levels for data being transmitted between two networking devices, such as customer equipment (CE), that use Ethernet and Frame Relay (FR). The method supports multiple QoS services in a network where a first CE is connected to a first edge device (interworking unit) using the Ethernet protocol and a second CE is connected to a second edge device using the FR protocol. The edge devices may be directly connected together or they may be connected through a network backbone using any generally accepted network protocol. The first CE may be connected to the first edge device using a single Ethernet port, multiple Ethernet ports, a single virtual local area network (VLAN), or multiple VLAN's. The second CE is connected to an edge device using a single data link connection (DLC), or multiple DLC's. The method ensures QoS for data transmitted between the first and the second CE via the Ethernet protocol to the FR protocol and vice versa.

Abstract translation: 支持使用以太网和帧中继（FR）的两个网络设备（例如客户设备（CE））之间传输的数据的多个服务质量（QoS）级别的方法。 该方法支持使用以太网协议将第一CE连接到第一边缘设备（互通单元）的网络中的多个QoS服务，并且使用FR协议将第二CE连接到第二边缘设备。 边缘设备可以直接连接在一起，或者它们可以使用任何普遍接受的网络协议通过网络主干连接。 第一个CE可以使用单个以太网端口，多个以太网端口，单个虚拟局域网（VLAN）或多个VLAN连接到第一个边缘设备。 第二个CE使用单个数据链路连接（DLC）或多个DLC连接到边缘设备。 该方法通过以太网协议向FR协议确保在第一和第二CE之间传输的数据的QoS，反之亦然。

公开(公告)号：US07565436B2

公开(公告)日：2009-07-21

申请号：US10744000

申请日：2003-12-24

Applicant: Sameh Rabie ,  Richard Pommainville ,  John Whatman ,  Bashar Abdullah ,  John Rosser Davies ,  Baghdad Barka

Inventor： Sameh Rabie ,  Richard Pommainville ,  John Whatman ,  Bashar Abdullah ,  John Rosser Davies ,  Baghdad Barka

IPC: G06F15/16

CPC classification number: H04L12/4641

Abstract: A method of supporting multiple quality of service (QoS) levels for data being transmitted between two networking devices, such as customer equipment (CE), that use Ethernet and Frame Relay (FR). The method supports multiple QoS services in a network where a first CE is connected to a first edge device (interworking unit) using the Ethernet protocol and a second CE is connected to a second edge device using the FR protocol. The edge devices may be directly connected together or they may be connected through a network backbone using any generally accepted network protocol. The first CE may be connected to the first edge device using a single Ethernet port, multiple Ethernet ports, a single virtual local area network (VLAN), or multiple VLAN's. The second CE is connected to an edge device using a single data link connection (DLC), or multiple DLC's. The method ensures QoS for data transmitted between the first and the second CE via the Ethernet protocol to the FR protocol and vice versa.

Abstract translation: 支持使用以太网和帧中继（FR）的两个网络设备（例如客户设备（CE））之间传输的数据的多个服务质量（QoS）级别的方法。 该方法支持使用以太网协议将第一CE连接到第一边缘设备（互通单元）的网络中的多个QoS服务，并且使用FR协议将第二CE连接到第二边缘设备。 边缘设备可以直接连接在一起，或者它们可以使用任何普遍接受的网络协议通过网络主干连接。 第一个CE可以使用单个以太网端口，多个以太网端口，单个虚拟局域网（VLAN）或多个VLAN连接到第一个边缘设备。 第二个CE使用单个数据链路连接（DLC）或多个DLC连接到边缘设备。 该方法通过以太网协议向FR协议确保在第一和第二CE之间传输的数据的QoS，反之亦然。