Page 96 - Big data - Concept and application for telecommunications

2 Big data - Concept and application for telecommunications 2

Title Big data transaction with ownership transfer mode

Post- a) The dealing mode related transactions between the involved entities (data source,
conditions intermediator, data target) and the dealt datasets or big data services' output should
(optional) be publicly published online and archived for monitoring online and auditing offline;
b) The dealing mode related transactions between the involved entities (data source,
intermediator, data target) and the dealt datasets or big data services' output were not
repudiated;
c) The ownership was transferred from the data source to the data target.

Derived – Data retrieval (refer to clause 8.2 requirement 4)
requirement – Data rights management (refer to clause 8.6 requirements 1, 2, 3)

II.2.4.2 Big data transaction without ownership transfer mode

Title Big data transaction without ownership transfer mode
Description Big datasets are exchanged between data sources (e.g., data providers, including data suppliers)
and data targets (e.g., big data service customers) under the protections of business trade
agreement, copyright, patents, licenses or other restrictions of control mechanisms, with charge of
payment. The ownership of big datasets is unchanged according to the business trade agreement
and licensing policy, the recipient of big datasets will have only the right to access but not the right
of disposal (such as redistribution) on the datasets.
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;

88 Moving data – Data exchange and data flow