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1. 发明申请

US20100265890A1 TRANSPORT FOR WIRELESS RADIO ACCESS NETWORKS 有权
标题翻译：无线无线接入网络运输
公开(公告)号：US20100265890A1
公开(公告)日：2010-10-21
申请号：US12825300
申请日：2010-06-28
申请人： Peter A. Giese , Stephane Roch , Richard Thomas
发明人： Peter A. Giese , Stephane Roch , Richard Thomas
IPC分类号： H04W76/00
CPC分类号： H04W84/12 , H04L12/4645 , H04L29/06 , H04L69/325 , H04L69/326 , H04W4/06 , H04W74/08
摘要： A radio access network includes a transport network layer; a radio network layer having a layer 2 network for communicating between entities within the radio network layer by exchanging datagrams having a predetermined format used only within the radio network layer. Accordingly, the present invention provides for a true decoupling at layer 2 between the radio network layer and the transport network layer.Addressing at layer 2 can enable both connectionless and connection oriented using an overlay connectivity model. Layer 2 in the radio network layer is implemented as an Ethernet network.
摘要翻译：无线电接入网络包括传输网络层; 具有层2网络的无线电网络层，用于通过交换具有仅在无线电网络层内使用的预定格式的数据报来在无线电网络层内的实体之间进行通信。因此，本发明提供了在无线网络层和传输网络层之间的层2的真正解耦。第2层的寻址可以使用覆盖连接模型实现无连接和面向连接。无线网络层中的第2层被实现为以太网。

2. 发明授权

US08379624B2 Transport for wireless radio access networks 有权
公开(公告)号：US08379624B2
公开(公告)日：2013-02-19
申请号：US12825300
申请日：2010-06-28
申请人： Peter A Giese , Stephane Roch , Richard Thomas
发明人： Peter A Giese , Stephane Roch , Richard Thomas
IPC分类号： H04J3/24
CPC分类号： H04W84/12 , H04L12/4645 , H04L29/06 , H04L69/325 , H04L69/326 , H04W4/06 , H04W74/08
摘要： A radio access network includes a transport network layer; a radio network layer having a layer 2 network for communicating between entities within the radio network layer by exchanging datagrams having a predetermined format used only within the radio network layer. Accordingly, the present invention provides for a true decoupling at layer 2 between the radio network layer and the transport network layer.Addressing at layer 2 can enable both connectionless and connection oriented using an overlay connectivity model. Layer 2 in the radio network layer is implemented as an Ethernet network.

3. 发明授权

US07768993B2 Transport for wireless radio access networks 有权
标题翻译：无线电接入网络的传输
公开(公告)号：US07768993B2
公开(公告)日：2010-08-03
申请号：US10321481
申请日：2002-12-18
申请人： Peter A. Giese , Stephane Roch , Richard Thomas
发明人： Peter A. Giese , Stephane Roch , Richard Thomas
IPC分类号： H04J3/24
CPC分类号： H04W84/12 , H04L12/4645 , H04L29/06 , H04L69/325 , H04L69/326 , H04W4/06 , H04W74/08
摘要： A radio access network includes a transport network layer; a radio network layer having a layer 2 network for communicating between entities within the radio network layer by exchanging datagrams having a predetermined format used only within the radio network layer. Accordingly, the present invention provides for a true decoupling at layer 2 between the radio network layer and the transport network layer. Addressing at layer 2 can enable both connectionless and connection oriented using an overlay connectivity model. Layer 2 in the radio network layer is implemented as an Ethernet network.
摘要翻译：无线电接入网络包括传输网络层; 具有层2网络的无线电网络层，用于通过交换具有仅在无线电网络层内使用的预定格式的数据报来在无线电网络层内的实体之间进行通信。因此，本发明提供了在无线网络层和传输网络层之间的层2的真正解耦。第2层的寻址可以使用覆盖连接模型实现无连接和面向连接。无线网络层中的第2层被实现为以太网。

4. 发明申请

US20050088977A1 Dynamic virtual private network (VPN) tunnel quality of service (QoS) treatment 审中-公开
标题翻译：动态虚拟专网（VPN）隧道服务质量（QoS）处理
公开(公告)号：US20050088977A1
公开(公告)日：2005-04-28
申请号：US09735939
申请日：2000-12-14
申请人： Stephane Roch , Glenn Algie
发明人： Stephane Roch , Glenn Algie
IPC分类号： H04L12/46 , H04L12/56 , H04L29/06 , H04L12/28
CPC分类号： H04L47/10 , H04L12/4641 , H04L47/20 , H04L47/2408 , H04L47/31 , H04L63/0272 , H04L63/102 , H04L2212/00
摘要： Dynamic Quality of Service (QoS) treatment of traffic within a secure Virtual Private Network (VPN) tunnel is provided by attaching a QoS marker to data traffic at an ingress end of the VPN tunnel. The QoS marker is obtained by querying a policy database. The policy database returns QoS information, from which the QoS marker is derived. The policy data base can be queried by a VPN Gateway at an ingress end of the tunnel during tunnel setup, and/or at any time following tunnel setup to obtain updated QoS information. This updated QoS information is then propagated through the VPN tunnel to a VPN gateway at the opposite end of the VPN Tunnel, so that it can be used for egress processing of the tunnel. traffic without renegotiating the Security Association. Consequently, re-establishment of the tunnel is not required in order to change the QoS treatment of tunnel traffic.
摘要翻译：通过在VPN隧道的入口端附加QoS标记到数据流量来提供安全虚拟专用网（VPN）隧道内的流量的动态服务质量（QoS）处理。通过查询策略数据库获得QoS标记。策略数据库返回QoS信息，从中导出QoS标记。在隧道建立期间，可以在隧道入口端的VPN网关查询策略数据库，和/或在隧道建立之后的任何时间获取更新的QoS信息。该更新的QoS信息然后通过VPN隧道传播到VPN隧道对端的VPN网关，从而可以用于隧道的出口处理。交通不重新谈判的安全协会。因此，为了改变隧道业务的QoS处理，不需要重新建立隧道。

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