Techn. minimum requirements for DVB-T2 receivers - ORS

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Version 1.0 29.3.2013 All content security restrictions valid at the time of recording shall be observed during playback of the content. 11.3 DVR Scheduling If the recording time is scheduled via an EPG, the recording process of the DVR should be triggered via the present-following event information (EIT present/following). 11.4 Maturity Rating The maturity rating information (see also 10.3) shall be stored together with the recorded content and shall be processed during subsequent playback of the content. 12 SYSTEM SOFTWARE UPDATE The IRD shall provide a software download mechanism for the download of software modules. The manufacturer is responsible of providing a secure and failure safe download mechanism. The System Software Update mechanism shall comply with state of the art and approved Security Mechanisms. The IRD software download mechanism shall provide the possibility to replace the existing system software with another. User preferences settings and channel lists shall be preserved. In case that this cannot be guaranteed, the user has to be explicitly informed that user settings will be affected during the update process. Updates mechanisms required by CA system vendor shall be supported. The actual download process should be initiated by the user. The progress of the update procedure shall be displayed on screen. The update procedure shall be designed in a way that the user can interrupt the update procedure any time without corrupting the currently installed IRD system software. 12.1 SSU Over-The-Air (Broadcast Download) The IRD shall be capable of establishing a system software update (SSU) via broadcast download. This shall be according to the Irdeto SSU mechanism [46] [48]. This requirement applies only in case the CA System is embedded. The IRD vendor has to provide the following data to ORS comm to enable the SSU service via DTT: 28/34 © ORS
Version 1.0 29.3.2013 o o a TS-File for cyclic broadcast and the necessary descriptors/parameters that are to be signaled. All user dialogues shall be written in German language. This chapter 12.1 does not apply to TV sets. 12.2 Local Download Download shall be possible using a local data interface (see 3.1.3). The IRD manufacturer shall define the protocol mechanisms. The actual download shall be in the user’s responsibility. 12.3 Download of SSU via the Internet connection The IRD should be able to download new system software via Internet from remote server provided by the IRD’s manufacturer and/or vendor, in case the IRD has Internet connectivity and the IRD is connected to the Internet. 29/34 © ORS
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Techn. minimum requirements for DVB-T2 receivers - ORS

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