Page 94 - Big data - Concept and application for telecommunications

2 Big data - Concept and application for telecommunications 2

Title Big data close sharing with/without charge modes
e) When the data target (e.g., BDC (0) or BDSP (T)) receives the negotiation information, it checks
whether the target big data services' output or datasets should be accessed by itself or should
be redistributed to its partners, and:
e.i) If accessed by the data target (e.g., BDC (0) or BDSP (T)), then the data target (e.g., BDC (0)
or BDSP (T)) requests the intermediator (e.g., data supplier (I)) or BDSP (I)) to distribute the
selected big data serves or datasets to it for access (i.e., use),
e.ii) If redistributed by the data target (e.g., BDC(0) or BDSP (T)), then the data target (e.g., BDC
(0) or BDSP (T)) requests the intermediator (e.g., data supplier (I) or BDSP (I)) to receive the
selected big data services' output or datasets in order to further redistribute the selected or
produced big data services' output to its target partners with protection of data rights; or, the
data target (e.g., BDC (0) or BDSP (T)) requests the intermediator (e.g., Data supplier (I)) or
BDSP(I)) to directly distribute the selected or produced big data services' output to its partners
(e.g., BDC(1)) for access (i.e., use) with protection of data rights.
Pre-conditions a) There is an agreement in place between the data source (e.g., data provider, including data
(optional) supplier) and the intermediator (e.g., big data service provider and data broker);
b) There is an agreement in place between the data target (e.g., big data service customer) and
the intermediator (e.g., big data service provider and data broker);
c) The data source is responsible for the integrity, availability and authenticity of the datasets,
d) The data source published the metadata and declared data rights (i.e., copyrights, patents,
licenses policies and pricing),
e) The data target (e.g., big data service customer) discovered the metadata and declared data
rights (i.e., copyrights, patents, licenses policies and pricing).
Post- a) The sharing mode related transactions between the involved entities (data source,
conditions intermediator, data target) and the shared datasets or big data services' output should be
(optional) publicly published online and archived for auditing offline,
b) The sharing mode related transactions between the involved entities (data source,
intermediator, data target) and the shared datasets or big data services' output were not
repudiated.
Derived – Data rights management (refer to clause 8.6 requirement 3).
requirement
II.2.4 Big data transaction

II.2.4.1 Big data transaction with ownership transfer mode

Title Big data transaction with 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 protection of business trade
agreement, copyright, patents, licenses or other restrictions of control mechanisms, with charge of
payment. The ownership of big datasets is transferred from data source to data target, according
to the business trade agreement and licensing policy, the recipient of big datasets will have not only
the right to access but also the right of disposal (such as redistribution) on the datasets.

86 Moving data – Data exchange and data flow