Page 97 - Big data - Concept and application for telecommunications

2 Big data - Concept and application for telecommunications 2

Title Big data transaction without ownership transfer mode
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) The data target receives datasets or big data services' output (e.g., by download or media
delivery) and accesses the datasets or big data services' output.
NOTE – In this case, data target will not hold the data rights, and consequently, is forbidden to
redistribute the datasets to other data user (NOTE – None data target) or even data target.
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 policies;
f) The data source, the intermediator and the data target complied with the business trade
agreement, and the intermediator matches the purchase and sale contracts when appropriate
between the data source and the data target.
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 be publicly
(optional) 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 not transferred from the data source to the data target and it was still kept
by the data source.
Derived – Data rights management (refer to clause 8.6 requirement 3)
requirement

II.2.5 Big data interconnection

II.2.5.1 Big data interconnection peering mode
Title Big data interconnection peering mode

Description Big data interconnection is a model of big data exchange for enabling the interworking between
two or more data sources (e.g., data providers) for mutual exchange of big datasets, by which the
source big datasets are interchanged among data sources (e.g., data providers), contributed to the
intermediator (e.g., big data service provider) and distributed to data targets (e.g., big data service
customers).
Roles/Sub – Data provider (DP)
roles – DP:data supplier
– DP:data broker
– Big data service provider (BDSP)
– Big data service customer (BDC)

Moving data – Data exchange and data flow 89