Packet Forwarding In A Network
    11.
    发明申请
    Packet Forwarding In A Network 失效
    网络中的数据包转发

    公开(公告)号:US20110149973A1

    公开(公告)日:2011-06-23

    申请号:US13059958

    申请日:2008-10-10

    IPC分类号: H04L12/56

    摘要: A method of providing packet routing information comprises: encoding routing information from a source node to one or more destination nodes into a compact representation of set membership; and putting the compact representation of sets into a header of a packet that is to be sent from the source node to the destination node(s). The compact representation may be obtained by: generating d representations of a set of identifiers; generating d candidate compact representations of set membership from the d representations of the identifiers; and selecting one of the candidate compact representation of set membership. The selection may be made on the basis of which of the candidate compact representations has the lowest rate of returning false positives.

    摘要翻译: 提供分组路由信息的方法包括:将来自源节点到一个或多个目的地节点的路由信息​​编码为集合隶属的紧凑表示; 并将集合的紧凑表示放在要从源节点发送到目标节点的分组的报头中。 紧凑表示可以通过以下方式获得:生成一组标识符的d表示; 从标识符的d表示生成集合隶属的d候选紧凑表示; 并选择集合隶属的候选紧凑表示中的一个。 可以基于哪个候选紧凑表示具有最低的返回误报率来进行选择。

    VIRTUAL MACHINE MIGRATION USING 3GPP MCIM
    12.
    发明申请
    VIRTUAL MACHINE MIGRATION USING 3GPP MCIM 有权
    使用3GPP MCIM进行虚拟机移动

    公开(公告)号:US20140325515A1

    公开(公告)日:2014-10-30

    申请号:US14368360

    申请日:2011-12-29

    IPC分类号: G06F9/455

    CPC分类号: G06F9/45533 G06F9/4856

    摘要: A method of migrating a virtual machine comprises a first manager, managing a first computing environment (such as a computing cloud), initiates migration of a virtual machine currently executing on a first vM2ME (virtual machine-to-machine equipment) in the first computing environment to a second computing environment (such as another computing cloud). Once the VM has migrated, the first manager disables execution of the first vM2ME.

    摘要翻译: 迁移虚拟机的方法包括:管理第一计算环境(例如计算云)的第一管理器,在第一计算中启动当前在第一vM2ME(虚拟机对机器设备)上执行的虚拟机的迁移 环境到第二计算环境(例如另一计算云)。 VM迁移之后,第一个管理员将禁用第一个vM2ME的执行。

    Addressing and routing mechanism for web server clusters
    13.
    发明授权
    Addressing and routing mechanism for web server clusters 有权
    Web服务器集群的寻址和路由机制

    公开(公告)号:US08041939B2

    公开(公告)日:2011-10-18

    申请号:US12300059

    申请日:2007-04-30

    IPC分类号: H04L29/06 H04L9/32

    摘要: A method of establishing a Host Identity Protocol session between first and second Host Identity Protocol enabled hosts, where at least said second host is located behind a reverse-proxy. The method comprises providing the reverse-proxy with Diffie-Hellman public keying material of the second host, sending said Diffie-Hellman public keying material from the reverse-proxy to the first host as part of the Host Identity Protocol base exchange procedure, this material being bound to the Host Identity of the reverse-proxy for the purpose of the Host Identity Protocol session, and, at the first host, using the Host Identity of the reverse-proxy as the correspondent Host Identity for the Host Identity Protocol session, and, at the second host, using the Host Identity of the reverse-proxy as the originating Host Identity for the Host Identity Protocol session.

    摘要翻译: 一种在启用第一和第二主机标识协议的主机之间建立主机标识协议会话的方法,其中至少所述第二主机位于反向代理之后。 该方法包括向第二主机的Diffie-Hellman公开密钥资源提供反向代理,作为主机标识协议基础交换过程的一部分,将所述Diffie-Hellman公钥密钥资料从反向代理发送给第一主机,该资料 被绑定到用于主机标识协议会话的反向代理的主机标识,并且在第一主机使用反向代理的主机标识作为主机标识协议会话的对应主机标识,以及 在第二主机处,使用反向代理的主机标识作为主机标识协议会话的始发主机标识。

    Virtual machine management using a downloadable subscriber identity module
    14.
    发明授权
    Virtual machine management using a downloadable subscriber identity module 有权
    使用可下载的用户识别模块进行虚拟机管理

    公开(公告)号:US09569237B2

    公开(公告)日:2017-02-14

    申请号:US14369455

    申请日:2011-12-29

    摘要: A method is presented of establishing communications with a Virtual Machine, VM, in a virtualized computing environment using a 3GPPcommunications network. The method includes establishing a Machine-to-Machine Equipment Platform, M2MEP, which comprises a Communications Module, CM, providing an end-point of a communication channel between the 3GPP network and the VM. A virtual Machine-to-Machine Equipment is established that comprises a VM running on the M2MEP and a downloadable Subscriber Identity Module, associated with the CM. The Subscriber Identity Module includes security data and functions for enabling access via the 3GPP network. The CM utilizes data in the Subscriber Identity Module for controlling communication over the communication channel between the VM and the 3GPP network.

    摘要翻译: 提出了一种使用3GPP通信网络在虚拟化计算环境中与虚拟机VM建立通信的方法。 该方法包括建立一个机器到机器设备平台,M2MEP,其包括通信模块CM,其提供3GPP网络和VM之间的通信信道的端点。 建立了虚拟机对机器设备,其包括在M2MEP上运行的VM和与CM相关联的可下载的订户身份模块。 订户身份​​模块包括用于通过3GPP网络访问的安全数据和功能。 CM利用订户身份模块中的数据来控制在VM与3GPP网络之间的通信信道上的通信。

    Loop-detection in moving networks
    15.
    发明授权
    Loop-detection in moving networks 有权
    移动网络中的环路检测

    公开(公告)号:US08665782B2

    公开(公告)日:2014-03-04

    申请号:US12443624

    申请日:2006-09-29

    IPC分类号: H04L12/28

    摘要: A method of generating network identifiers for use by mobile routers of a moving network is provided which enables fast and efficient routing loop avoidance and detection. The method comprises receiving at a mobile router of a sub-network chain, a beacon from a preceding mobile router in the chain, the beacon containing a network identifier of the preceding mobile router, generating a new network identifier by applying a pre-defined function to the received network identifier, and including the new network identifier in beacons broadcast by the receiving mobile router. When preparing for a handover, a mobile router compares the network identifier contained in a received beacon with values generated by applying said function against its own network identifier. This allows the mobile router to identify beacons originating from mobile routers that are downstream in the same chain.

    摘要翻译: 提供了一种生成移动网络的移动路由器使用的网络标识符的方法,其实现快速且有效的路由环路回避和检测。 该方法包括在子网链路的移动路由器处接收来自链路中的先前移动路由器的信标,所述信标包含前一移动路由器的网络标识符,通过应用预定义功能来生成新的网络标识符 到接收到的网络标识符,并且在接收移动路由器广播的信标中包括新的网络标识符。 当准备切换时,移动路由器将包含在接收的信标中的网络标识符与通过根据其自己的网络标识符应用所述功能而生成的值进行比较。 这允许移动路由器识别源自同一链路下游的移动路由器的信标。

    Multicast Source Mobility
    16.
    发明申请
    Multicast Source Mobility 审中-公开
    组播源移动性

    公开(公告)号:US20100303072A1

    公开(公告)日:2010-12-02

    申请号:US12744739

    申请日:2007-11-28

    IPC分类号: H04L12/56

    摘要: A method of delivering an IP multicast stream from a source node to a destination node. The method comprises establishing a Host Identity Protocol association between a multicast router and at least one further network node upstream of the multicast router, both of which are present in the multicast path, and using said association(s) to transport multicast packets.

    摘要翻译: 一种将IP组播流从源节点传递到目的地节点的方法。 该方法包括在组播路由器与组播路由器上游的至少一个另外的网络节点之间建立主机标识协议关联,两者都存在于组播路径中,并使用所述关联传输组播包。

    Delegation based mobility management
    17.
    发明申请
    Delegation based mobility management 有权
    基于授权的移动管理

    公开(公告)号:US20100027465A1

    公开(公告)日:2010-02-04

    申请号:US12301371

    申请日:2006-05-24

    IPC分类号: H04W8/02

    摘要: A method of handling mobility-related signaling in a communications system comprising a mobile node, a mobile router, and a peer node. The method comprises providing the mobile router with a delegation certificate that is cryptographically signed by or on behalf of the mobile node. At the mobile router, a mobility-related signaling exchange is initiated with the peer node on behalf of the mobile node, the mobile router providing to the peer node within this exchange, said delegation certificate or an identification of the certificate, and a sequence number associated with the certificate. At the peer node, the received sequence number is compared with a sequence number maintained by the peer node in respect of the delegation certificate, and the exchange authorised in dependence upon the result of the comparison.

    摘要翻译: 一种在包括移动节点,移动路由器和对等节点的通信系统中处理移动性相关信令的方法。 该方法包括向移动路由器提供由移动节点或代表移动节点密码地签名的授权证书。 在移动路由器处,代表移动节点的对等节点发起与移动性有关的信令交换,移动路由器提供给该交换机内的对等节点,所述授权证书或证书的标识以及序列号 与证书相关联。 在对等节点处,将所接收的序列号与对等节点相对于委托证书维护的序列号进行比较,并且根据比较结果授权交换。

    Virtual machine migration using 3GPP MCIM
    18.
    发明授权
    Virtual machine migration using 3GPP MCIM 有权
    使用3GPP MCIM进行虚拟机迁移

    公开(公告)号:US09286100B2

    公开(公告)日:2016-03-15

    申请号:US14368360

    申请日:2011-12-29

    IPC分类号: G06F9/455 G06F9/48

    CPC分类号: G06F9/45533 G06F9/4856

    摘要: A method of migrating a virtual machine comprises a first manager, managing a first computing environment (such as a computing cloud), initiates migration of a virtual machine currently executing on a first vM2ME (virtual machine-to-machine equipment) in the first computing environment to a second computing environment (such as another computing cloud). Once the VM has migrated, the first manager disables execution of the first vM2ME.

    摘要翻译: 迁移虚拟机的方法包括:管理第一计算环境(例如计算云)的第一管理器,在第一计算中启动当前在第一vM2ME(虚拟机对机器设备)上执行的虚拟机的迁移 环境到第二计算环境(例如另一计算云)。 VM迁移之后,第一个管理员将禁用第一个vM2ME的执行。

    Virtual Machine Management Using a Downloadable Subscriber Identity Module
    19.
    发明申请
    Virtual Machine Management Using a Downloadable Subscriber Identity Module 有权
    使用可下载的用户身份模块进行虚拟机管理

    公开(公告)号:US20140373012A1

    公开(公告)日:2014-12-18

    申请号:US14369455

    申请日:2011-12-29

    IPC分类号: G06F9/455 H04W4/00

    摘要: A method is presented of establishing communications with a Virtual Machine, VM, in a virtualised computing environment using a 3GPPcommunications network. The method includes establishing a Machine-to-Machine Equipment Platform, M2MEP, which comprises a Communications Module, CM, providing an end-point of a communication channel between the 3GPP network and the VM. A virtual Machine-to-Machine Equipment is established that comprises a VM running on the M2MEP and a downloadable Subscriber Identity Module, associated with the CM. The Subscriber Identity Module includes security data and functions for enabling access via the 3GPP network. The CM utilises data in the Subscriber Identity Module for controlling communication over the communication channel between the VM and the 3GPP network.

    摘要翻译: 提出了一种使用3GPP通信网络在虚拟化计算环境中与虚拟机VM建立通信的方法。 该方法包括建立一个机器到机器设备平台,M2MEP,其包括通信模块CM,其提供3GPP网络和VM之间的通信信道的端点。 建立了虚拟机对机器设备,其包括在M2MEP上运行的VM和与CM相关联的可下载的订户身份模块。 订户身份​​模块包括用于通过3GPP网络访问的安全数据和功能。 CM利用订户身份模块中的数据来控制在VM与3GPP网络之间的通信信道上的通信。

    Remote Provisioning of 3GPP Downloadable Subscriber Identity Module for Virtual Machine Applications
    20.
    发明申请
    Remote Provisioning of 3GPP Downloadable Subscriber Identity Module for Virtual Machine Applications 有权
    用于虚拟机应用的3GPP可下载用户身份模块的远程配置

    公开(公告)号:US20140337940A1

    公开(公告)日:2014-11-13

    申请号:US14369538

    申请日:2011-12-29

    摘要: A method is presented of providing a subscriber identity for the provision of services on behalf of the subscriber in a virtual computing environment. The method includes receiving a request to establish an execution environment for a virtual machine-to-machine equipment, vM2 M E. The vM2ME is provided, comprising software for execution in the virtual computing environment and a downloadable Subscriber Identity Module. A Communications Module, CM, is set up for execution in a domain of a virtualisation platform. The CM provides an end-point for communications between the vM2ME and a 3GPP network. The Subscriber Identity Module is installed for execution together with the CM, the Subscriber Identity Module including a 3GPP identity of the subscriber, security data and functions for enabling access to the vM2ME via the 3GPP network.

    摘要翻译: 提出了一种提供用于在虚拟计算环境中代表用户提供服务的订户身份的方法。 该方法包括接收建立用于虚拟机对机器设备vM2M E的执行环境的请求。提供vM2ME,其包括用于在虚拟计算环境中执行的软件和可下载的订户身份模块。 通信模块CM设置为在虚拟化平台的域中执行。 CM为vM2ME和3GPP网络之间的通信提供了一个端点。 用户身份模块被安装为与CM一起执行,订户身份模块包括用户的3GPP身份,安全数据和用于通过3GPP网络访问vM2ME的功能。