IEC 62766-6:2017 pdf download

IEC 62766-6:2017 pdf download.Consumer terminal function for access to IPTV and open internet multimedia services
1 Scope
This part of IEC 62766 specifies the procedural application environment (PAE) component of the OIPF terminal function (OITF). It also defines the UNI reference point UNIS-1 2 of the OIPF functional architecture summarised in Annex B of IEC 62766-1 :201 7. The PAE is an application environment for IPTV services based on Java 1 . Like other specifications such as OCAP, ACAP and Blu-ray 2 , which are, or include, GEM terminal specifications, this document follows the structure of ETSI TS 1 02 728.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 62766-1 :201 7, Open IPTV Forum (OIPF) consumer terminal function and network interfaces for access to IPTV and open Internet multimedia services – Part 1: General IEC 62766-2-1 , Open IPTV Forum (OIPF) consumer terminal function and network interfaces for access to IPTV and open Internet multimedia services – Part 2-1: Media Formats IEC 62766-2-2, Open IPTV Forum (OIPF) consumer terminal function and network interfaces for access to IPTV and open Internet multimedia services – Part 2-1: HTTP Adaptive Streaming IEC 62766-3:201 6, Open IPTV Forum (OIPF) consumer terminal function and network interfaces for access to IPTV and open Internet multimedia services – Part 3: Content Metadata IEC 62766-4-1 :201 7, Open IPTV Forum (OIPF) consumer terminal function and network interfaces for access to IPTV and open Internet multimedia services – Part 4-2: Protocols IEC 62766-5-1 :201 7, Open IPTV Forum (OIPF) consumer terminal function and network interfaces for access to IPTV and open Internet multimedia services – Part 5-1: Declarative Application Environment ISO/IEC 1 4496-1 8, Information technology – Coding of audio-visual objects – Part 18: Font compression and streaming
4 General considerations and conventions
4.1 Overview Subclause 4.2 covers general considerations and conventions, in particular the relationship with DVB-GEM. Clause 5 explains the relationship between DVB-GEM and the PAE platform, the basic architecture and positioning of the procedural application environment in the OIPF landscape. Clause 6 includes details on the supported transport protocols by cross-referencing the OIPF protocols specification IEC 62766-4-1 . Clause 7 defines static and streaming media formats for the representation of images, sound, videos, colours and fonts by cross-referencing the OIPF media formats specification IEC 62766-2-1 . Clause 8 is intentionally void. Clauses 9 and 1 0 describe the application model for Java applications for the PAE and application signalling. Clause 1 1 describes features of the Java platform, such as class loading behaviour, event model and specifies all APIs that are contained in the platform.Clause 1 2 deals with security aspects of the platform such as the security framework for applications, application authentication, secure network connections and certificate management. Clause 1 3 deals with the graphics reference model. Clause 1 4 deals with system integration aspects. Clause 1 5 defines which parts of the specification are mandatory or optional for the 3 different device types addressed by this volume. Clause 1 6 deals with PVR functionalities. Clause 1 7 defines the minimum terminal capabilities. Clause 1 8 deals with HTTP Adaptive Streaming support. The annexes contain API definitions at class and method level and clarifications of referenced specifications. 4.2 Relation between DVB-GEM and PAE definitions 4.2.1 General The GEM/MHP notion of “broadcast application” should be interpreted as meaning applications that are bound to a specific scheduled content service or a content-on-demand item. Unbound applications are persistent applications that are not tied to any service. The GEM term “interaction channel” is the network connection channel of the OIPF architecture summarised in Annex B of IEC 62766-1 :201 7.