| 发明名称 |
Filtering data flows |
| 摘要 |
There is disclosed a method and controller for controlling an information flow in a data transmission system including receiving a plurality of data packets. The method and controller also includes selectively discarding and/or selectively time-shifting the data packets in a predetermined manner to generate a modified information flow. The method and controller also includes selectively discarding and/or selectively time-shifting the data packets of the modified information flow to generate at least one further modified information flow. The further modified information flow may be obtained in a selected one of a plurality of parallel steps. |
| 申请公布号 |
US8743687(B2) |
申请公布日期 |
2014.06.03 |
| 申请号 |
US20030407149 |
申请日期 |
2003.04.03 |
| 申请人 |
U4EA Technologies Limited |
发明人 |
Davies Neil James;Thompson Peter William;Holyer Judith Yvonne;Vowden Christopher James;Lafave Laura Anne;Willmott Graham |
| 分类号 |
H04L12/26;H04L12/28 |
主分类号 |
H04L12/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of controlling an information flow in a data transmission system, comprising:
receiving a plurality of data packets in a controller; selectively discarding the data packets in a predetermined manner and selectively time-shifting the data packets in the controller in a predetermined manner by servicing the data packets with a variable service rate to provide a variable spacing between the data packets, to generate a modified information flow; and selectively discarding the data packets of the modified information flow and selectively time-shifting the data packets of the modified information flow in at least one of a plurality of further parallel steps in the controller by servicing the data packets of the modified information flow with a variable service rate to provide a variable spacing between the data packets of the modified information flow, to generate at least one further modified information flow.
|
| 地址 |
GB |
