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    • 2. 发明申请
    • METHOD AND APPARATUS FOR SECURE PACKET TRANSMISSION
    • 用于安全分组传输的方法和装置
    • WO2010129164A2
    • 2010-11-11
    • PCT/US2010/031663
    • 2010-04-20
    • MOTOROLA, INC.MURRILL, Larry,
    • MURRILL, Larry,
    • H04W12/02
    • H04L63/164H04L29/12339H04L61/2503H04L63/20
    • A source endpoint includes a security association database; a processing device and an interface operatively coupled to: receive (306) a first packet requiring security processing; retrieve (308) from the first packet a destination endpoint data address for a destination endpoint that is to receive the first packet; determine (318) an address translation; apply (320) the address translation to the retrieved destination endpoint data address to generate a destination endpoint security address, and create (322) an entry in a storage device, wherein the entry corresponds only to the destination endpoint and comprises the generated destination endpoint security address and a set of security parameters. The source endpoint further indexes (324) the storage device to obtain the security parameters for security processing of the first packet to generate (326) a secured first packet; and sends (328) the secured first packet to the destination endpoint.
    • 源端点包括安全关联数据库; 处理设备和可操作地耦合到:接收(306)需要安全处理的第一分组的接口; 从第一分组检索(308)用于接收第一分组的目的地端点的目的地端点数据地址; 确定(318)地址转换; 将地址转换应用(320)到所检索的目的地端点数据地址以生成目的地端点安全地址,并且创建(322)存储设备中的条目,其中该条目仅对应于目的地端点,并且包括所生成的目的地端点安全性 地址和一组安全参数。 源端点进一步索引(324)存储设备以获得用于第一分组的安全处理的安全参数以生成(326)安全的第一分组; 并将安全的第一分组(328)发送到目的地端点。
    • 6. 发明申请
    • A HOME NETWORK SERVER IN AN OPERATOR NETWORK
    • 操作员网络中的家庭网络服务器
    • WO2008079064A1
    • 2008-07-03
    • PCT/SE2006/050618
    • 2006-12-22
    • Telefonaktiebolaget LM Ericsson (publ)BONNIER, StaffanLUND, Hans-ÅkePETTERSSON, StenWINELL, Staffan
    • BONNIER, StaffanLUND, Hans-ÅkePETTERSSON, StenWINELL, Staffan
    • H04L12/46H04L12/56
    • H04L12/4679H04L12/2834H04L12/2898H04L29/12339H04L61/2503
    • The invention discloses a Home Virtual Private Network server (250), a Home VPN server, for use in a communications operator network (120), which network (120) can communicate with a subscriber network (130), and in which operator network a first protocol on a first level is used. The subscriber network (130) can accommodate at least one subscriber with one subscriber device (131-135) and a communications device (140) which can connect the subscriber to the operator network (120). The Home VPN server (250) comprises functions for: translating IP-addresses and port numbers of IP-packets which are sent between the operator network and the subscriber network, assigning individual IP-addresses to devices in the subscriber network, routing IP-traffic from the operator network to devices in the subscriber network, to which functions the subscriber can connect via said communications device (140) in order to utilize his network (130) as a Home VPN.
    • 本发明公开了一种在通信运营商网络(120)中使用的家庭虚拟专用网络服务器(250),家庭VPN服务器,该网络(120)可以与用户网络(130)通信,并且其中运营商网络 使用第一级的第一协议。 用户网络(130)可以容纳至少一个订户,其中一个订户设备(131-135)和通信设备(140)可以将用户连接到运营商网络(120)。 家庭VPN服务器(250)包括以下功能:翻译在运营商网络和用户网络之间发送的IP分组的IP地址和端口号,为用户网络中的设备分配单独的IP地址,路由IP流量 从运营商网络到用户网络中的设备,用户可以通过所述通信设备(140)连接到哪个功能,以便利用他的网络(130)作为家庭VPN。
    • 9. 发明申请
    • TAGGING PACKETS WITH A LOOKUP KEY TO FACILITATE USAGE OF A UNIFIED PACKET FORWARDING CACHE
    • 使用一个查找键的标签包来加速使用统一的分组前进缓存
    • WO03028341A3
    • 2003-08-28
    • PCT/US0231154
    • 2002-09-27
    • INTEL CORP
    • EGEVANG KJELDBEIER NIELSCHRISTENSEN JACOB
    • H04L29/08H04L29/12
    • H04L67/2804H04L29/12339H04L45/00H04L45/741H04L45/742H04L61/2503H04L67/2819H04L67/2842H04L67/288H04L69/329
    • Apparatus and methods are provided for a Network Address Translation (NAT)- aware unified cache. According to one embodiment, multiple packet-processing applications distributed among one or more processors of a network device share one or more unified caches without requiring a cache synchronization protocol. When a packet is received at the network device, a first packet-processing application, such as NAT or another application that modifies part of the packet header upon which a cache lookup key is based, tags the packet with a cache lookup key based upon the original contents of the packet header. Then, other packet-processing applications attempting to access the cache entry from the unified cache subsequent to the tagging by the first packet-processing application use the tag (the cache lookup key generated by the first packet-processing application) rather than determining the cache lookup key based upon the current contents of the packet header.
    • 为网络地址转换(NAT)感知的统一缓存提供了设备和方法。 根据一个实施例,分布在网络设备的一个或多个处理器中的多个分组处理应用共享一个或多个统一高速缓存,而不需要高速缓存同步协议。 当在网络设备处接收到分组时,诸如NAT的第一分组处理应用或修改高速缓存查找密钥所基于的分组报头的一部分的另一应用基于基于所述高速缓存查找密钥的分组进行标记 包头的原始内容。 然后,在由第一分组处理应用程序进行标记之后尝试从统一缓存访问缓存条目的其他分组处理应用使用标签(由第一分组处理应用生成的高速缓存查找密钥),而不是确定高速缓存 基于分组报头的当前内容的查找密钥。