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1. 发明授权

US06941503B1 Method and apparatus for retaining error-control code protection across block-size discontinuities 有权
标题翻译：用于在块大小不连续性之间保留错误控制代码保护的方法和装置
公开(公告)号：US06941503B1
公开(公告)日：2005-09-06
申请号：US10016440
申请日：2001-12-11
申请人： Michael J. Homberg , Joris Wils , Jack J. Stiffler , Raju C. Bopardikar
发明人： Michael J. Homberg , Joris Wils , Jack J. Stiffler , Raju C. Bopardikar
IPC分类号： H03M13/00 , H03M13/47
CPC分类号： H03M13/611 , H03M13/47 , H03M13/6508
摘要： Each time data, in the form of data blocks protected by code checks, must be reformatted, the original data is broken into new data blocks and a new code check is calculated from, and combined with, each new data block, but the new data blocks and new code checks are both reconstituted versions of the original data blocks and the original code checks. Consequently, the data is never left without protection. In one embodiment, an ingress encoder recomputes an ingress code check from an original data block and its associated header. An egress encoder computes an egress code check from the egress header for an outgoing data block reformatted from the original data block and the ingress code check. The outgoing information is then assembled from the egress header, the outgoing data block and the newly computed egress code check.
摘要翻译：每次以代码检查保护的数据块形式的数据必须重新格式化，原始数据被分解成新的数据块，并且从每个新的数据块计算新的代码检查，并与每个新的数据块组合，但是新的数据块和新的代码检查都是原始数据块的重构版本和原始代码检查。因此，数据永远不会没有保护。在一个实施例中，入口编码器从原始数据块及其相关联的报头重新计算入口码检查。出口编码器从出口报头计算从原始数据块重新格式化的输出数据块和入口码检查的出口码检查。然后从出口报头，输出数据块和新计算的出口代码检查组合输出信息。

2. 发明申请

US20070294418A1 INTEGRATED PROCEDURE FOR PARTITIONING NETWORK DATA SERVICES AMONG MULTIPLE SUBSCRIBERS 审中-公开
标题翻译：用于在多个订户中分配网络数据服务的集成过程
公开(公告)号：US20070294418A1
公开(公告)日：2007-12-20
申请号：US11847580
申请日：2007-08-30
申请人： Joris Wils , Beth Miaoulis , Jack Stiffler
发明人： Joris Wils , Beth Miaoulis , Jack Stiffler
IPC分类号： G06F15/16
CPC分类号： H04L63/101 , H04L12/1485 , H04L29/06 , H04L67/02 , H04L67/06 , H04L67/14 , H04L67/142 , H04L67/322 , H04L67/325 , H04L69/329
摘要： A method and apparatus for partitioning network data services among multiple subscribers uses information stored in several tables to define a plurality of independent networks where each independent network comprises a set of access ports and a unique set of destination addresses and is logically separate from all other independent networks so that no information can pass from one independent network to another independent network. When a subscriber makes a request to use an independent network, a subscriber key that is based on the subscriber identity and the network access port is used to determine whether the subscriber has permission to use the independent network. If the subscriber has permission to use the independent network, information retrieved from the tables is used to determine whether the source subscriber or a destination subscriber has control over the resource. If a destination subscriber has control over the resource, using information in the request to identify a destination subscriber and a response port; and if the source subscriber has control over the resource, using the identity to determine whether the source subscriber can access the resource.
摘要翻译：用于在多个订户之间分配网络数据服务的方法和装置使用存储在几个表中的信息来定义多个独立网络，其中每个独立网络包括一组接入端口和一组唯一的目的地地址，并在逻辑上与所有其他独立网络分离网络，使得任何信息都不能从一个独立网络传递到另一个独立网络。当用户进行使用独立网络的请求时，使用基于用户身份的用户密钥和网络接入端口来确定用户是否具有使用独立网络的许可。如果订户具有使用独立网络的许可，则使用从表中检索的信息来确定源订户或目的地订户是否具有对资源的控制。如果目的地用户对资源进行控制，则使用请求中的信息来识别目的地用户和响应端口; 并且如果源订户具有对资源的控制，则使用该身份来确定源订户是否可以访问该资源。

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