Circuit Arrangement And Method For Securing Communication Within Communication Networks
    2.
    发明申请
    Circuit Arrangement And Method For Securing Communication Within Communication Networks 审中-公开
    通信网络中通信保护的电路布置和方法

    公开(公告)号:US20070266251A1

    公开(公告)日:2007-11-15

    申请号:US10587273

    申请日:2005-01-28

    IPC分类号: H04L9/00

    摘要: In one aspect, a circuit arrangement and associated method for the authentication of a network subscriber is provided. A digital certificate is stored as a resource in the P2P network. The data can then be provided for the other network subscriber, when the network subscriber(s) are offline or can not be reached for other reasons. It is also possible to encode data which is specific for other network units and file said data in a protective manner for the P2P network.

    摘要翻译: 一方面,提供了一种用于认证网络用户的电路装置和相关方法。 数字证书作为资源存储在P2P网络中。 然后,当网络用户离线或由于其他原因无法访问时,可以为其他网络用户提供数据。 也可以编码对于其他网络单元特定的数据,并以P2P网络的保护方式对所述数据进行文件化。

    Pre-processing of NAT addresses
    4.
    发明授权
    Pre-processing of NAT addresses 有权
    预处理NAT地址

    公开(公告)号:US07426208B2

    公开(公告)日:2008-09-16

    申请号:US10488323

    申请日:2002-08-01

    IPC分类号: H04L12/56

    摘要: A method for packet-oriented transmission of speech, audio, video and/or useful data between an internal and a public data network by means of a pre-reservation of NAT addresses. A pre-NAT address is allocated to the IP address of an internal computer by an NAT address server. The relevant allocation data set is available in a NAT host 200 which acts as a gateway between the internal and the public data network; whereby single addresses (pre-NAT addresses) are provided for transparent use of the data packet in the internal and public network when the information on the origin or destination in an IP Header or in the protocol data, in addition to the information on origin or destination in said header, is modi.

    摘要翻译: 一种用于通过预先预留NAT地址在内部和公共数据网络之间进行语音,音频,视频和/或有用数据分组传输的方法。 NAT地址服务器将前端NAT地址分配给内部计算机的IP地址。 相关分配数据集在NAT主机200中可用,NAT主机200充当内部和公共数据网络之间的网关; 由此提供单一地址(预NAT地址),用于在IP头或源协议数据中的原始或目的地信息中除了有关来源或信息的信息之外,还可以透明地使用内部和公共网络中的数据包 目的地在所述头,是modi。

    Method for the transmission of data in a packet-oriented data network
    5.
    发明授权
    Method for the transmission of data in a packet-oriented data network 有权
    用于在面向数据包的数据网络中传输数据的方法

    公开(公告)号:US07315537B2

    公开(公告)日:2008-01-01

    申请号:US10490579

    申请日:2002-09-10

    IPC分类号: G06F15/173 G06F1/24

    摘要: Method for the transmission of data between at least two communication devices, connected to each other by means of a data network, whereby information data for a security device, connected to the second communication device, for protection against an unauthorized access to the communication device, is transmitted by means of the security device and audio and video data is transmitted directly by by-passing the security device.

    摘要翻译: 用于在通过数据网络彼此连接的至少两个通信设备之间传输数据的方法,其中连接到第二通信设备的安全设备的信息数据用于防止对通信设备的未经授权的访问, 通过安全设备进行传输,直接通过旁路安全设备传输音视频数据。