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Open Mobile Alliance (OMA)〔(OMA web site )〕 Mobile Broadcast Services Enabler Suite (BCAST) is an open global specification for mobile TV and on-demand video services which can be adapted to any IP-based mobile and P2P content delivery technology. Designed to support broadcast technologies such as DVB-H, 3GPP MBMS, 3GPP2 and mobile unicast streaming systems (and now also incorporated into ATSC-M/H), OMA's BCAST 1.0 standard uses an XML structure to specify a variety of features including: *Electronic service guide *File and stream delivery *Service and content protection using the smart card or DRM profiles *Terminal and service provisioning *Interactivity *Notifications The first mobile TV solution to offer end-to-end service and content protection according to both OMA BCAST smart card and OMA DRM profiles was demonstrated in April, 2007.〔(OMA news )〕 ==Security issues with DRM Profile== Broadcast services requirements being completely different from VOD, OMA BCAST Smartcard profile has been recommended by all the industries to be the unified standard used for Mobile TV broadcast. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「OMA BCAST」の詳細全文を読む スポンサード リンク
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