Page 80 - Big data - Concept and application for telecommunications

2 Big data - Concept and application for telecommunications 2

data broker, and the data target searches data or big data service on the external data broker and requests
them to the intermediator.

Figure 7-6 – Export of intermediary exchange pattern using external data broker

7.2 Extension of activities of big data roles for big data exchange

Big data exchange inherits the big data ecosystem defined in [ITU-T Y.3600]. Several activities are extended
to support big data exchange.

Figure 7-7 – Extended activities of big data for big data exchange

72 Moving data – Data exchange and data flow