Page 95 - Big data - Concept and application for telecommunications

2 Big data - Concept and application for telecommunications 2

Title Big data transaction with ownership transfer mode

Roles/Sub – Data provider (DP)
roles – DP:data supplier
– DP:data broker
– Big data service provider (BDSP)
– Big data service customer (BDC)
Figure
(optional)

As illustrated in the above figure, the following interactions are applicable:
a) A data source (e.g., data supplier (0), data supplier (1) or BDSP (S)) contributes new datasets or
big data services' output and publishes metadata to the intermediator (e.g., data broker (I), data
supplier (I) or BDSP (I)), with the declared data rights (i.e., copyrights, patents, licenses policies)
and pricing policies;
b) The intermediator receives datasets or big data services' output, registers metadata and re-
publishes the metadata to a data target (e.g., BDC (0), BDC (1) or BDSP (T));
c) If a data target discovers the target datasets or big data services' output and accepts the
declared data rights (i.e., copyrights, patents, licenses policies and pricing policies), the data
target sends a purchase order to the intermediator;
d) When the intermediator receives the purchase order from the data target, the intermediator
distributes the required datasets to the data target, or produces the required big data services'
output and provides to the data target;
e) When the data target finishes the reception of datasets or big data services' output (e.g., by
download or media delivery), the data target requests the data source and the intermediator
(optionally) to delete the original datasets or the produced big data services' output, and the
ownership of datasets will be transferred to the data target.
NOTE – In this sense, the data target becomes a new data ownership that holds the data rights,
and potentially, becomes another new data source.

Pre-conditions a) There is a contract in place between the data source (e.g., data provider, including data supplier
(optional) ) and the intermediator (e.g., big data service provider and data broker);
b) There is a contract in place between the data target (e.g., big data service customer) and the
intermediator;
c) The intermediator is responsible for matching the purchase and sale contract between the data
source and the data target;
d) The data source published the metadata and declared the copyrights, patents, licenses policies
and pricing policies and guaranteed the integrity, availability and authenticity of the datasets;
e) The data target discovered the metadata and accepted the declared copyrights, patents,
licenses policies and pricing;
f) The data source, the intermediator and the data target complied with the business trade
agreement, and the intermediator matched the purchase and sale contracts when appropriate
between the data source and the data target.

Moving data – Data exchange and data flow 87