Method and system for identifying UDP communications
US8284692B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 24, 2008 |
| Grant date | Oct 9, 2012 |
| Priority date | — |
| Expiry date | Jun 28, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/542
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The allocation of network resources, such as bandwidth, etc., can be dynamically adjusted based on the knowledge of the traffic volume, the transport protocol used by the payload and entitled level of services. The type of transport protocol can be determined by monitoring and analyzing characteristics of the data traffic. The frames or packets over a particular channel are monitored to identify the time between frames for a particular period of time. This time then can be used to calculate a recent average time. The timing of subsequently received frames can then be compared to this average to determine if the transport protocol is UDP, TCP or some other protocol. In other embodiments a recent average throughput can be calculated and be compared to a current throughput. This information, along with the load and entitled level of service is used to control the network resources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.