Patent ID: 7272778
Filing Date: 2007-09-18
Classification: H04L

Abstract:
1. A method to test a communications system comprising a plurality of emitters, receivers and channels, with a set of data, each data comprising at least one emitter and receiver identifiers, said method comprising the steps of: for each data in said set of data: transmitting said data, said computed CRC bits and said connection identifier value to said communication system; processing said transmitted data, computer CRC bits and connection identifier value in said communication system to pass on said data, said computed CRC bits and said connection identifier value to a corresponding receiver; extracting data, CRC bits and connection identifier value; computing CRC bits on said extracted data; and comparing said extracted CRC bits and said CRC bits computed on said extracted data, wherein a transmission error is detected if said extracted CRC bits and said CRC bits computed on said extracted data are different.