12-9 ID連携技術を用いた携帯端末向けVODシステムの検証実験(第12部門デジタル放送と新技術2)

概要

論文の詳細を見る
The "B-to-B-to-C" business model--in which content delivery and billing are performed by an internet service provider (ISP) entrusted by a content holder--has caught on with content-distribution businesses on the Internet. It may be necessary to provide content or sort billings and so on according to the attributes of the viewer as required by the content holder. This paper proposes a new method of viewing control using the attributes of the viewer managed by the content holder while keeping attributes to the ISP secret. We present a method for the broadcaster to collect viewing logs in real time with personal identifiers by using ISP securely. We implemented this technology in an experimental VoD system for commercial mobile phones using a mobile public network.
一般社団法人映像情報メディア学会の論文
2007-08-01