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1. 发明申请

US20050157645A1 Ethernet differentiated services 失效
标题翻译：以太网差异化服务
公开(公告)号：US20050157645A1
公开(公告)日：2005-07-21
申请号：US10868536
申请日：2004-06-15
申请人： Sameh Rabie , Osama Aboul-Magd , Bashar Abdullah , Baghdad Barka
发明人： Sameh Rabie , Osama Aboul-Magd , Bashar Abdullah , Baghdad Barka
IPC分类号： H04L12/24 , H04L12/26 , H04L12/28 , H04L12/413 , H04L12/46 , H04L12/56
CPC分类号： H04L47/32 , H04L12/4641 , H04L41/0893 , H04L41/5022 , H04L43/00 , H04L43/0829 , H04L43/0852 , H04L43/0894 , H04L45/74 , H04L47/10 , H04L47/12 , H04L47/20 , H04L47/22 , H04L47/2408 , H04L47/2433 , H04L47/2441 , H04L49/90 , H04L49/901
摘要： An network includes an edge node configured to define per hop behaviors using a set of bits in an Ethernet header of a frame and a core node configured to receive the frame and to forward the frame according to the per-hop-behaviors. The network can also include a defined set of differentiated service classes, each differentiated service class associated with the set of per hop behaviors, indicated in the set of priority bits. The network classifies the Ethernet frame based on at least one of a set of priority bits or information in at least one protocol layer in the frame header of the Ethernet frame and determines a per hop behavior based on the classification.
摘要翻译：网络包括边缘节点，其被配置为使用帧的以太网头部中的一组比特来定义每跳行为，以及被配置为接收该帧并根据每跳行为转发该帧的核心节点。网络还可以包括定义的差分服务类集合，每个差分服务类别与优先级位集合中指示的每跳行为集合相关联。网络基于以太网帧的帧头中的至少一个协议层中的一组优先级位或信息中的至少一个来对以太网帧进行分类，并且基于分类确定每跳行为。

2. 发明授权

US08804728B2 Ethernet differentiated services conditioning 有权
标题翻译：以太网差分服务条件
公开(公告)号：US08804728B2
公开(公告)日：2014-08-12
申请号：US10868568
申请日：2004-06-15
申请人： Sameh Rabie , Osama Aboul-Magd , Bashar Abdullah , Baghdad Barka
发明人： Sameh Rabie , Osama Aboul-Magd , Bashar Abdullah , Baghdad Barka
IPC分类号： H04L12/28 , G01R31/08
CPC分类号： H04L47/32 , H04L12/4641 , H04L41/0893 , H04L41/5022 , H04L43/00 , H04L43/0829 , H04L43/0852 , H04L43/0894 , H04L45/74 , H04L47/10 , H04L47/12 , H04L47/20 , H04L47/22 , H04L47/2408 , H04L47/2433 , H04L47/2441 , H04L49/90 , H04L49/901
摘要： A network includes an edge node configured to define per hop behaviors using a set of bits in an Ethernet header of a frame and a core node configured to receive the frame and to forward the frame according to the per-hop-behaviors. The network can also include a defined set of differentiated service classes, each differentiated service class associated with the set of per hop behaviors, indicated in the set of priority bits. The network classifies the Ethernet frame based on at least one of a set of priority bits or information in at least one protocol layer in the frame header of the Ethernet frame and determines a per hop behavior based on the classification.
摘要翻译：网络包括边缘节点，其被配置为使用帧的以太网头部中的一组比特来定义每跳行为，以及被配置为接收该帧并根据每跳行为转发该帧的核心节点。网络还可以包括定义的差分服务类集合，每个差分服务类别与优先级位集合中指示的每跳行为集合相关联。网络基于以太网帧的帧头中的至少一个协议层中的一组优先级位或信息中的至少一个来对以太网帧进行分类，并且基于分类确定每跳行为。

3. 发明授权

US08311024B2 Access category enforcement in wireless local area networks 有权
公开(公告)号：US08311024B2
公开(公告)日：2012-11-13
申请号：US13405686
申请日：2012-02-27
申请人： Osama Aboul-Magd , Hesham Elbakoury , Sameh Rabie
发明人： Osama Aboul-Magd , Hesham Elbakoury , Sameh Rabie
IPC分类号： H04W4/00
CPC分类号： H04L65/1069 , H04L65/80 , H04W74/002 , H04W84/12
摘要： The present invention provides a control function in an access point, switch, or like node on a wireless local area network. The control function operates to ensure frames transmitted by a user terminal are transmitted using an appropriate transmission priority scheme. The control function will assist and provide an appropriate priority level to the user terminal. Frames transmitted from the user terminal are passed through the control function, which will analyze priority level information provided in the frames to determine if the frames were transmitted using the appropriate transmission priority scheme. An enforcement action may be taken in response to identifying frames that were not transmitted using the appropriate transmission priority scheme.

4. 发明申请

US20120155259A1 ACCESS CATEGORY ENFORCEMENT IN WIRELESS LOCAL AREA NETWORKS 有权
标题翻译：无线本地区网络中的访问类别执行
公开(公告)号：US20120155259A1
公开(公告)日：2012-06-21
申请号：US13405686
申请日：2012-02-27
申请人： Osama Aboul-Magd , Hesham Elbakoury , Sameh Rabie
发明人： Osama Aboul-Magd , Hesham Elbakoury , Sameh Rabie
IPC分类号： H04W28/10 , H04W84/02
CPC分类号： H04L65/1069 , H04L65/80 , H04W74/002 , H04W84/12
摘要： The present invention provides a control function in an access point, switch, or like node on a wireless local area network. The control function operates to ensure frames transmitted by a user terminal are transmitted using an appropriate transmission priority scheme. The control function will assist and provide an appropriate priority level to the user terminal. Frames transmitted from the user terminal are passed through the control function, which will analyze priority level information provided in the frames to determine if the frames were transmitted using the appropriate transmission priority scheme. An enforcement action may be taken in response to identifying frames that were not transmitted using the appropriate transmission priority scheme.
摘要翻译：本发明在无线局域网上的接入点，交换机等节点中提供控制功能。控制功能用于确保由用户终端发送的帧使用适当的传输优先级方案来发送。控制功能将帮助用户终端提供适当的优先级。从用户终端发送的帧通过控制功能，其将分析帧中提供的优先级信息，以确定帧是否使用适当的传输优先级方案发送。响应于使用适当的传输优先级方案识别未发送的帧，可以采取执行动作。

5. 发明授权

US08139552B1 Access category enforcement in wireless local area networks 有权
标题翻译：无线局域网中的访问类别实施
公开(公告)号：US08139552B1
公开(公告)日：2012-03-20
申请号：US11482215
申请日：2006-07-07
申请人： Osama Aboul-Magd , Hesham Elbakoury , Sameh Rabie
发明人： Osama Aboul-Magd , Hesham Elbakoury , Sameh Rabie
IPC分类号： H04W4/00
CPC分类号： H04L65/1069 , H04L65/80 , H04W74/002 , H04W84/12
摘要： The present invention provides a control function in an access point, switch, or like node on a wireless local area network. The control function operates to ensure frames transmitted by a user terminal are transmitted using an appropriate transmission priority scheme. The control function will assist and provide an appropriate priority level to the user terminal. Frames transmitted from the user terminal are passed through the control function, which will analyze priority level information provided in the frames to determine if the frames were transmitted using the appropriate transmission priority scheme. An enforcement action may be taken in response to identifying frames that were not transmitted using the appropriate transmission priority scheme.
摘要翻译：本发明在无线局域网上的接入点，交换机等节点中提供控制功能。控制功能用于确保由用户终端发送的帧使用适当的传输优先级方案来发送。控制功能将帮助用户终端提供适当的优先级。从用户终端发送的帧通过控制功能，其将分析帧中提供的优先级信息，以确定帧是否使用适当的传输优先级方案发送。响应于使用适当的传输优先级方案识别未发送的帧，可以采取执行动作。

6. 发明授权

US07843925B2 Ethernet differentiated services architecture 有权
标题翻译：以太网差异化服务架构
公开(公告)号：US07843925B2
公开(公告)日：2010-11-30
申请号：US10868607
申请日：2004-06-15
申请人： Sameh Rabie , Osama Aboul-Magd , Bashar Abdullah , Baghdad Barka
发明人： Sameh Rabie , Osama Aboul-Magd , Bashar Abdullah , Baghdad Barka
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L47/32 , H04L12/4641 , H04L41/0893 , H04L41/5022 , H04L43/00 , H04L43/0829 , H04L43/0852 , H04L43/0894 , H04L45/74 , H04L47/10 , H04L47/12 , H04L47/20 , H04L47/22 , H04L47/2408 , H04L47/2433 , H04L47/2441 , H04L49/90 , H04L49/901
摘要： A network includes an edge node configured to define per hop behaviors using a set of bits in an Ethernet header of a frame and a core node configured to receive the frame and to forward the frame according to the per-hop-behaviors. The network can also include a defined set of differentiated service classes, each differentiated service class associated with the set of per hop behaviors, indicated in the set of priority bits. The network classifies the Ethernet frame based on at least one of a set of priority bits or information in at least one protocol layer in the frame header of the Ethernet frame and determines a per hop behavior based on the classification.
摘要翻译：网络包括边缘节点，其被配置为使用帧的以太网头部中的一组比特来定义每跳行为，以及被配置为接收该帧并根据每跳行为转发该帧的核心节点。网络还可以包括定义的差分服务类集合，每个差分服务类别与优先级位集合中指示的每跳行为集合相关联。网络基于以太网帧的帧头中的至少一个协议层中的一组优先级位或信息中的至少一个来对以太网帧进行分类，并且基于分类确定每跳行为。

7. 发明申请

US20060002370A1 VLAN support of differentiated services 有权
标题翻译： VLAN支持差异化服务
公开(公告)号：US20060002370A1
公开(公告)日：2006-01-05
申请号：US11169718
申请日：2005-06-30
申请人： Sameh Rabie , Osama Aboul-Magd , Dinesh Mohan
发明人： Sameh Rabie , Osama Aboul-Magd , Dinesh Mohan
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L45/30 , H04L12/4645 , H04L45/04 , H04L45/50 , H04L47/10 , H04L47/2408 , H04L47/2433 , H04L47/2491 , H04L47/32
摘要： The two types of virtual local area networks (VLANs) may be defined: p-bits-Inferred-scheduling class VLAN (p-VLAN); and VLAN-ID-Only-Inferred-scheduling class VLANs (v-VLAN). As such, upon receipt of an Ethernet frame, the type of VLAN associated with the Ethernet frame may be determined. The type of VLAN provides the receiving node with an indication of a method of determining a scheduling class. A p-VLAN supports multiple scheduling classes. For a p-VLAN, the scheduling class and drop precedence for the received Ethernet frame may be determined based on a “service map” that describes the relationship between the p-bits and forwarding treatment. A v-VLAN supports a single scheduling class. As such, the scheduling class for a received Ethernet frame may be determined based on the VLAN-ID of the received Ethernet frame. The described VLAN QoS information may be configured or signaled across the network. Advantageously, the methods may be applied in connectionless, connection-oriented and path-oriented Ethernet networks.
摘要翻译：可以定义两种类型的虚拟局域网（VLAN）：p-bits-Inferred-scheduling class VLAN（p-VLAN）; 和VLAN-ID-Only-Inferred-scheduling类VLAN（v-VLAN）。因此，在接收到以太网帧时，可以确定与以太网帧相关联的VLAN的类型。 VLAN的类型为接收节点提供了确定调度类的方法的指示。 p-VLAN支持多个调度类。对于p-VLAN，可以基于描述p位和转发处理之间的关系的“服务映射”来确定所接收的以太网帧的调度类别和丢弃优先级。 v-VLAN支持单个调度类。因此，可以基于接收的以太网帧的VLAN-ID来确定接收到的以太网帧的调度类。所描述的VLAN QoS信息可以通过网络配置或发信号通知。有利地，该方法可以应用于无连接，面向连接和面向路由的以太网。

8. 发明申请

US20050157737A1 Ethernet differentiated services conditioning 有权
标题翻译：以太网差分服务条件
公开(公告)号：US20050157737A1
公开(公告)日：2005-07-21
申请号：US10868568
申请日：2004-06-15
申请人： Sameh Rabie , Osama Aboul-Magd , Bashar Abdullah , Baghdad Barka
发明人： Sameh Rabie , Osama Aboul-Magd , Bashar Abdullah , Baghdad Barka
IPC分类号： H04L12/24 , H04L12/26 , H04L12/28 , H04L12/413 , H04L12/46 , H04L12/56
CPC分类号： H04L47/32 , H04L12/4641 , H04L41/0893 , H04L41/5022 , H04L43/00 , H04L43/0829 , H04L43/0852 , H04L43/0894 , H04L45/74 , H04L47/10 , H04L47/12 , H04L47/20 , H04L47/22 , H04L47/2408 , H04L47/2433 , H04L47/2441 , H04L49/90 , H04L49/901
摘要： A network includes an edge node configured to define per hop behaviors using a set of bits in an Ethernet header of a frame and a core node configured to receive the frame and to forward the frame according to the per-hop-behaviors. The network can also include a defined set of differentiated service classes, each differentiated service class associated with the set of per hop behaviors, indicated in the set of priority bits. The network classifies the Ethernet frame based on at least one of a set of priority bits or information in at least one protocol layer in the frame header of the Ethernet frame and determines a per hop behavior based on the classification.
摘要翻译：网络包括边缘节点，其被配置为使用帧的以太网头部中的一组比特来定义每跳行为，以及被配置为接收该帧并根据每跳行为转发该帧的核心节点。网络还可以包括定义的差分服务类集合，每个差分服务类别与优先级位集合中指示的每跳行为集合相关联。网络基于以太网帧的帧头中的至少一个协议层中的一组优先级位或信息中的至少一个来对以太网帧进行分类，并且基于分类确定每跳行为。

9. 发明申请

US20050157721A1 Ethernet differentiated services architecture 有权
标题翻译：以太网差异化服务架构
公开(公告)号：US20050157721A1
公开(公告)日：2005-07-21
申请号：US10868607
申请日：2004-06-15
申请人： Sameh Rabie , Osama Aboul-Magd , Bashar Abdullah , Baghdad Barka
发明人： Sameh Rabie , Osama Aboul-Magd , Bashar Abdullah , Baghdad Barka
IPC分类号： H04L12/24 , H04L12/26 , H04L12/28 , H04L12/413 , H04L12/46 , H04L12/56
CPC分类号： H04L47/32 , H04L12/4641 , H04L41/0893 , H04L41/5022 , H04L43/00 , H04L43/0829 , H04L43/0852 , H04L43/0894 , H04L45/74 , H04L47/10 , H04L47/12 , H04L47/20 , H04L47/22 , H04L47/2408 , H04L47/2433 , H04L47/2441 , H04L49/90 , H04L49/901
摘要： A network includes an edge node configured to define per hop behaviors using a set of bits in an Ethernet header of a frame and a core node configured to receive the frame and to forward the frame according to the per-hop-behaviors. The network can also include a defined set of differentiated service classes, each differentiated service class associated with the set of per hop behaviors, indicated in the set of priority bits. The network classifies the Ethernet frame based on at least one of a set of priority bits or information in at least one protocol layer in the frame header of the Ethernet frame and determines a per hop behavior based on the classification.
摘要翻译：网络包括边缘节点，其被配置为使用帧的以太网头部中的一组比特来定义每跳行为，以及被配置为接收该帧并根据每跳行为转发该帧的核心节点。网络还可以包括定义的差分服务类集合，每个差分服务类别与优先级位集合中指示的每跳行为集合相关联。网络基于以太网帧的帧头中的至少一个协议层中的一组优先级位或信息中的至少一个来对以太网帧进行分类，并且基于分类确定每跳行为。

10. 发明授权

US08718057B1 Ethernet LAN service enhancements 失效
标题翻译：以太网LAN服务增强
公开(公告)号：US08718057B1
公开(公告)日：2014-05-06
申请号：US11024692
申请日：2004-12-30
申请人： Sameh Rabie , Osama Aboul-Magd
发明人： Sameh Rabie , Osama Aboul-Magd
IPC分类号： H04L12/28
CPC分类号： H04L47/2425 , H04L12/2852 , H04L12/4633 , H04L12/4645 , H04L41/0893 , H04L41/5022 , H04L47/125 , H04L47/20 , H04L47/24 , H04L47/2433 , H04L47/2441
摘要： Numerous enhancements to metro Ethernet network (MEN) ELAN services and IETF Virtual Private LAN Service (VPLS) include an enhancement of the overall Quality of Service (QoS) architecture, an enhancement to classification at the provider edge, the use of Ethernet QoS classes, enhancements to policing and marking at ingress provider edge equipment, the provision of traffic management functions at egress provider edge equipment, the use of multiple Ethernet virtual connections (EVCs) and Aggregate EVCs, an enhancement to QoS across an external network-network interface and an enhancement to treatment of Ethernet service frames in a core network.
摘要翻译：城域以太网（MEN）ELAN服务和IETF虚拟专用局域网服务（VPLS）的大量增强功能包括提高整体服务质量（QoS）架构，增强提供商边缘分类，使用以太网QoS等级，增强入口提供商边缘设备的监管和标记，在出口提供商边缘设备处提供流量管理功能，使用多个以太网虚拟连接（EVC）和聚合EVC，通过外部网络接口和增强对核心网络中以太网服务帧的处理。

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