专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07561586B2 Method and apparatus for providing network VPN services on demand 失效
标题翻译：根据需要提供网络VPN服务的方法和装置
公开(公告)号：US07561586B2
公开(公告)日：2009-07-14
申请号：US10666529
申请日：2003-09-19
申请人： Guo-Quiang Wang , Ravi Ravindran , Min Xia
发明人： Guo-Quiang Wang , Ravi Ravindran , Min Xia
IPC分类号： H04L12/28 , H04L12/56 , H04J3/16 , H04J3/22 , H04J3/12
CPC分类号： H04L12/4608
摘要： A S-VPN gateway provides a signaling gateway to integrate SIP signaling and UNI/NNI signaling, and manage the mapping between SIP sessions and VPN connections. The mapping relationship reflects the access of user applications to the specific VPN tunnels, multiplexing of media service sessions to VPN tunnels, VPN service creation, service duration, VPN QoS, VPN service life cycle management, and VPN service charge based on a per-service-usage. The S-VPN gateway also provides VPN access policy/security management (i.e., inter-domain AAA process), VPN membership auto-discovery, service auto-discovery, network resource auto-discovery, address resolution service for both SIP and VPN naming space, VPN service mobility, and SLA management. The S-VPN gateway enables network VPN tunnels to be created in advanced and accessed on-demand, for example by enterprise VPN applications such as GRID applications, through a SIP interface.
摘要翻译： S-VPN网关提供信令网关，集成SIP信令和UNI / NNI信令，并管理SIP会话和VPN连接之间的映射。映射关系反映了用户应用对特定VPN隧道的访问，媒体业务会话到VPN隧道的复用，VPN业务创建，业务持续时间，VPN QoS，VPN业务生命周期管理以及基于每个业务的VPN业务费用 -用法。 S-VPN网关还提供VPN访问策略/安全管理（即域间AAA进程），VPN成员自动发现，服务自动发现，网络资源自动发现，SIP和VPN命名空间的地址解析服务，VPN服务移动性和SLA管理。 S-VPN网关使网络VPN隧道可以按照高级和按需访问的方式创建，例如通过SIP接口的企业VPN应用程序，如GRID应用程序。

2. 发明申请

US20050063411A1 Method and apparatus for providing network VPN services on demand 失效
标题翻译：根据需要提供网络VPN服务的方法和装置
公开(公告)号：US20050063411A1
公开(公告)日：2005-03-24
申请号：US10666529
申请日：2003-09-19
申请人： Guo-Quiang Wang , Ravi Ravindran , Min Xia
发明人： Guo-Quiang Wang , Ravi Ravindran , Min Xia
IPC分类号： H04L12/46 , H04L12/28
CPC分类号： H04L12/4608
摘要： A S-VPN gateway provides a signaling gateway to integrate SIP signaling and UNI/NNI signaling, and manage the mapping between SIP sessions and VPN connections. The mapping relationship reflects the access of user applications to the specific VPN tunnels, multiplexing of media service sessions to VPN tunnels, VPN service creation, service duration, VPN QoS, VPN service life cycle management, and VPN service charge based on a per-service-usage. The S-VPN gateway also provides VPN access policy/security management (i.e., inter-domain AAA process), VPN membership auto-discovery, service auto-discovery, network resource auto-discovery, address resolution service for both SIP and VPN naming space, VPN service mobility, and SLA management. The S-VPN gateway enables network VPN tunnels to be created in advanced and accessed on-demand, for example by enterprise VPN applications such as GRID applications, through a SIP interface.
摘要翻译： S-VPN网关提供信令网关，集成SIP信令和UNI / NNI信令，并管理SIP会话和VPN连接之间的映射。映射关系反映了用户应用对特定VPN隧道的访问，媒体业务会话到VPN隧道的复用，VPN业务创建，业务持续时间，VPN QoS，VPN业务生命周期管理以及基于每个业务的VPN业务费用 -用法。 S-VPN网关还提供VPN访问策略/安全管理（即域间AAA进程），VPN成员自动发现，服务自动发现，网络资源自动发现，SIP和VPN命名空间的地址解析服务，VPN服务移动性和SLA管理。 S-VPN网关使网络VPN隧道可以按照高级和按需访问的方式创建，例如通过SIP接口的企业VPN应用程序，如GRID应用程序。

3. 发明申请

US20050053064A1 Method and apparatus for encapsulating services for transportation over metallic physical mediums 有权
标题翻译：用于封装在金属物理介质上运输的服务的方法和装置
公开(公告)号：US20050053064A1
公开(公告)日：2005-03-10
申请号：US10657654
申请日：2003-09-08
申请人： Guo-Quiang Wang
发明人： Guo-Quiang Wang
IPC分类号： H04L12/56
CPC分类号： H04L47/10
摘要： A network element employing a universal mapper enables multiple services to be mapped onto a physical medium (metallic link with a particular physical layer protocol) so that the number of service mappers, and hence the complexity of the network element, may be reduced, the cost of provisioning the device may be reduced, and new services may be deployed, such as Ethernet over T1. The universal mapper may be configured to generate frames for transmission over multiple physical mediums utilizing a protocol known as Generic Framing Procedure (GFP). Using this embodiment, services such as ATM, Frame Relay, Ethernet, IP/PPP, Voice, and Infiniband may be transported in GFP frames over metallic links operating using xDSL, T1/E1, T3/E3, or cable access technologies by utilizing a single GFP framer and a single set of service mappers.
摘要翻译：使用通用映射器的网络元件使得多个服务能够映射到物理介质（具有特定物理层协议的金属链路）上，使得可以减少服务映射器的数量，从而降低网络元件的复杂性，成本可以减少设备的配置，并且可以部署新的服务，例如T1上的以太网。通用映射器可以被配置为利用被称为通用成帧过程（GFP）的协议来生成用于在多个物理介质上传输的帧。使用本实施例，可以通过使用xDSL，T1 / E1，T3 / E3或有线接入技术操作的金属链路在GFP帧中传输诸如ATM，帧中继，以太网，IP / PPP，语音和无限远的服务，单个GFP成帧器和一组服务映射器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式