IEC 62766-8:2017 pdf download

IEC 62766-8:2017 pdf download.Consumer terminal function for access to IPTV and open internet multimedia services
1 Scope
This part of IEC 62766 defines three example profiles that may be adopted for implementation in suitable devices.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 62766-2-1 :201 6, Consumer terminal function for access to IPTV and open Internet multimedia services – Part 2-1: Media Formats IEC 62766-2-2, Consumer terminal function for access to IPTV and open Internet multimedia services – Part 2-2: HTTP Adaptive Streaming IEC 62766-3:201 6, Consumer terminal function for access to IPTV and open Internet multimedia services – Part 3: Content Metadata IEC 62766-4-1 :201 7, Consumer terminal function for access to IPTV and open Internet multimedia services – Part 4-1: Protocols IEC 62766-5-1 :201 7, Consumer terminal function for access to IPTV and open Internet multimedia services – Part 5-1: Declarative Application Environment IEC 62766-7:201 7, Consumer terminal function for access to IPTV and open Internet multimedia services – Part 7: Authentication, Content Protection and Service Protection ETSI, TS 1 02 034 V1 .5.1 , Digital Video Broadcasting (DVB); Transport of MPEG-2 Based DVB Services over IP Based Networks ETSI, TS 1 02 809, V1 .2.1 , Digital Video Broadcasting (DVB); Signalling and carriage of interactive applications and services in hybrid broadcast/broadband environments ETSI, TS 1 02 539 V1 .3.1 , Digital Video Broadcasting (DVB); Carriage of Broadband Content Guide (BCG) information over Internet Protocol (IP)
3 Terms, definitions and abbreviated terms
For the purposes of this document, the following terms and definitions apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses:
4 Release 2 IPTV solution profiles
A profile in the context of the present part is a set of features and elements, as specified in the other parts of the IEC 62766 series, which could be used by an interoperability and certification program to define equipment or services as being compliant with this document. The overall objective is to enable the best possible capability and flexibility for service providers to deploy services to terminals that are available in the horizontal (i.e., non- subsidised) market in the near-term time frame. In selecting a set of features and elements that constitute a profile, a balance is made between the following factors: • time to market of the compliant OITF within a non-subsidised, horizontal-market device; • viability of implementation of the selected technologies; • flexibility in the provision of the envisaged IPTV services; • enabling a wide range of services to be accessible to the user. Three profiles are specified in the present document. • The Open Internet Profile (OIP): this profile is intended for “over-the-top” services that do not use any QoS provision or terminal management features. • The Baseline Managed Profile (BMP): this profile adds support for multicast and unicast content streaming services, including all associated features that facilitate QoS provision for content delivery in a managed network, compared to the OIP. • The Enhanced Managed Profile (EMP): this profile adds native support for advanced managed-network features like IMS, Broadband Content Guide and TR-069 based remote management, compared to the BMP. Clauses 5, 6 and 7 provide normative descriptions of the OIP, BMP and EMP respectively. Clause 8 provides a normative specification of the set of features of each profile in tabular form, with cross-references to the relevant clauses of the other parts of IEC 62766. It is believed that Clauses 5, 6 and 7 are consistent with Clause 8, but in the case of an inadvertent discrepancy.