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. 发明申请

US20090285207A1 SYSTEM AND METHOD FOR ROUTING PACKETS USING TAGS 审中-公开
标题翻译：使用标签路由包的系统和方法
公开(公告)号：US20090285207A1
公开(公告)日：2009-11-19
申请号：US12120656
申请日：2008-05-15
申请人： Yochai COHEN , Michael Chaim Schnarch , Uri C. Weiser
发明人： Yochai COHEN , Michael Chaim Schnarch , Uri C. Weiser
IPC分类号： H04L12/56
CPC分类号： H04L63/0236
摘要： A system and method for controlling traffic in a packet-based communication system is disclosed. A number indicative of the source of a request packet may be modified to receive a shifted source number which may be, according to embodiments of the invention, in an unused shifted range of source numbers. A destination number in a received packet may be extracted and if it is in the shifted range of port numbers that packet may be determined as a response packet, the shifted port number may be un-shifted back and its restored value may be used to direct that packet to the device which issued the request, substantially without having to extract any additional information from the packet.
摘要翻译：公开了一种用于控制基于分组的通信系统中的业务的系统和方法。可以修改指示请求分组的源的数字，以接收根据本发明的实施例的移动的源号码，其处于未使用的源号码的移位范围内。可以提取接收到的分组中的目的地号码，并且如果它在端口号的移位范围内，分组可以被确定为响应分组，则可以将移位的端口号未被移回，并且其恢复的值可以用于引导该分组发送到发送请求的设备，基本上不必从分组中提取任何附加信息。

IPRDB

热门服务

关于我们

友情链接

联系方式