Method and system for recording, synchronizing and analysing data by means of analysis devices which are spatially distributed in a communication network
US9031055B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2011 |
| Grant date | May 12, 2015 |
| Priority date | — |
| Expiry date | Dec 7, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J3/0644
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and a system for recording, synchronizing and analyzing data transmitted between spatially distributed devices of a communication network using spatially distributed analysis devices, wherein the data are received by at least two analysis devices looped into the communication network, and wherein the received data are marked by means of a synchronization signal which is simultaneously received by the analysis devices. In order to simplify the recording, synchronization and analysis of data by means of spatially distributed analysis devices, provision is made for the analysis devices to store data frames of the received data in data files, wherein each received data frame is marked with a time stamp of a local time of the receiving analysis device, and wherein time synchronization events are produced by means of the received synchronization signal in each of the analysis devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.