A New Method for Management of Consumers´ Private Information on Bidirectional Broadcasting Services

Author

Nakamura, Haruyuki ; Fujii, Arisa ; Ohtake, Go ; Majima, Keigo ; Imaizumi, Hiroyuki ; Fujita, Yoshihiro ; Tanimoto, Koichi ; Yamada, Takaaki

Author_Institution

NHK, Tokyo

fYear

2007

fDate

10-14 Jan. 2007

Firstpage

1

Lastpage

2

Abstract

This paper proposes a new method for management of consumers´ private information on bidirectional broadcasting services using IP networks, based on secure distributed RDB (relational database). We also propose a new protocol for browsing user information that was registered in the database from user terminals securely. We compared the processing times to browse user information between the existing usual encryption method and the proposed method. As a result, we can confirm that the latter method is as practical as the former one.

Keywords

IP networks; digital video broadcasting; relational databases; telecommunication security; IP networks; bidirectional broadcasting services; consumers private information management; relational database; secure distributed RDB; Access protocols; Data security; IP networks; Information management; Information security; Monitoring; Protection; Public key cryptography; Relational databases; TV broadcasting;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, 2007. ICCE 2007. Digest of Technical Papers. International Conference on

Conference_Location

Las Vegas, NV

Print_ISBN

1-4244-0763-X

Electronic_ISBN

1-4244-0763-X

Type

conf

DOI

10.1109/ICCE.2007.341419

Filename

4146039