Differences

This shows you the differences between two versions of the page.

--- start [2026/01/09 16:16] – dvbw-wiki
+++ start [2026/03/18 07:22] (current) – [From "Service Discovery" to "Experience Discovery": what metadata+eventing do we need to make DVB-I AI-native (and social-native)?] dkastsenich
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-====== Session ideas for DVB World 2026 ======
+====== How to add session ideas here for DVB World 2026 ======
-==Please add new proposals at the end of the page; start by **copying** the "Example session" below and **paste** it at the end of the page, replacing its name with the name of your session. Then add your session details as indicated.==
+Start by **copying** the "Example session" below and **paste** it at the end of the page, replacing its name with the name of your session. Then replace the text in the example session with the relevant information about your session.
+(You need to [[https://dvbworld.org/wiki/doku.php?id=start&do=register|Create a user account]] and login first.)
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-====== Links ======
+==== Links ====
   * [[https://dvbworld.org/|DVB World website]]
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-====== Session ideas ======
+=====  Example session title  =====
-==== Example session title ====
   * Your name and company
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+=====  Coexistence of DVB-T2 and 5G Broadcast using DVB-T2 FEFs  =====
+  * Fotios Tretas – AnixeNet
+  * Summary of topic: This session presents a practical examination of the coexistence of DVB-T2 and 5G Broadcast within the same RF channel through the use of DVB-T2 Future Extension Frames (FEFs). The discussion is based on architectural design choices and operational findings derived from a real-world Proof-of-Concept, highlighting both technical feasibility and implementation constraints.
+  * Session goals: To explain how such a system operates in practice, share architectural choices and lessons learned from a real Proof-of-Concept, and engage the DVB community in an open discussion on feasibility, constraints, and possible next steps, including the role of DVB-I as a potential service discovery layer. The project has been implemented with the support of the ITE Crete Campus (Foundation for Research and Technology – Hellas).
+=====  Enabling new User Experiences with DVB-I  =====
+  * Peter Lanigan - TP Vision (as chair of CM-I)
+  * Summary of topic: TVs and STBs mostly have a similar user interface for linear TV services, with a channel list, a “grid” EPG, P+/P- buttons and number keys. This UI is familiar to users and its simplicity and “standardisation” has advantages for e.g. accessibility. However, TVs also integrate linear services with other types of content such as video on demand, for example in a home screen, and search and recommendations. Users also use other kinds of device to access TV services, such as smart phones, tablets and PCs. DVB does not specify or standardise User Interfaces, but DVB specifications may be based on assumptions about UIs, and extensions might enable new kinds of UIs. The DVB-I User Interface competition showed a lot of creative thinking about how to present DVB-I services.
+  * Session goals: Collect and generate new ideas for how TV services could be presented to and selected by users - considering, for example, different kinds of service, device and personalisation options. Have a first discussion about how DVB-I can support these ideas and identify changes or additions to DVB specifications that might be needed.
+=====  Open Source Reference Tools - dash.js  =====
+  * Thomas Stockhammer (Qualcomm)
+  * Summary of topic: ...
+  * Session goals: To be added
+===== How Should DVB-I Service Discovery Work at Internet Scale? =====
+  * William Cooper (SLR)
+  * Summary of topic: DVB-I specifies mechanisms for service discovery, but it does not define specific domains for endpoints. What can we learn from how internet infrastructure systems such as the Domain Name System are organised? As DVB-I deployments expand, it may be useful to discuss what discovery architectures could scale effectively across consumer electronics manufacturers, media providers, platforms, and regions.
+  * Session goals:
+    - Explore possible models for DVB-I service discovery at internet scale
+    - Discuss the potential roles of a central registry, national registries, or federated approaches
+    - Share experiences from existing implementations or related internet infrastructure systems
+    - Identify open questions around governance, coordination, and interoperability
+=====  Unlocking advertising value in unconnected homes  =====
+  * Régis Moulin and Ralph Edeine (EUTELSAT), Emily DUBS (DVB)
+  * Summary of topic: Advertising is a key monetization opportunity for broadcasters, especially FTA channels. But in broadcast environments, ads are poorly targeted. So, ads value could be significantly higher if they were tailored to a specific area (or other criteria), without relying on connectivity. DVB may want to standardize the interoperable logic that is needed to make this happen?
+  * Session goals:
+     -	Assess the commercial value
+     -	Explore relevant use cases
+     -	Discuss potential technical approaches
+     -	Suggest potential next steps
+=====  DVB-I: get ready to launch  =====
+Gordon Maynard, OnScreen Publishing
+The DVB-I trials have proven its capabilities, and there are now products available to manage and deliver metadata but what steps are needed to go live?
+The goals of the session are to share experience and provide broadcasters and network operators with the information they need to:
+  * define the objectives for adding DVB-I, what benefits do you want to deliver?
+  * create a checklist of everything you need to plan their ServiceList(s)
+  * understand the role of linked applications and how existing apps can be reused
+  * define requirements for video streams, including delivery formats, codecs and DRM
+  * understand how to connect existing channel management systems to DVB-I metadata systems
+  * use existing schedule feeds to populate DVB-I Content Guides
+  * add on demand content and deep linking to Content Guides
+  * decide between a ‘big bang’ or phased approach
+===== DVB-I Security Going Beyond Best Practice for the Web =====
+Jon Piesing, TP Vision
+Much of what's needed for DVB-I security is best practice for the web - even though people don't always follow that best practice.
+This session is to discuss where DVB-I security needs go beyond best practice for the web.
+One example is addressing the risk of a compromised DVB-I service list being installed in DVB-I clients.
+What can reasonably be done to reduce this risk & what can reasonably be done in case it happens.
+Other examples may exist and it would be good to identify them.