Overview
IEC 62919:2017 - Content management: Monitoring and management of personal digital content - defines requirements, a protocol and a data format to visualize and manage personal digital content stored across multiple devices (mobile phones, music players, PCs, hard disk recorders, e‑book devices). The standard describes how each device produces content preservation information, how that information is transmitted to a content information server (or cloud), and how a uniform application interface can extract and summarize gathered content for users and service providers.
Key Topics and Requirements
- Scope and purpose: Visualize and locate digital content spread across user devices; enable searching, summarization and management.
- Core components:
- Content device: produces content preservation information.
- Content information server: receives, stores and manages aggregated information.
- Personal content monitoring device: client-side visualization and management interface.
- Identifiers: standardized handling of device ID, user ID, and family ID for grouping/shared content.
- Data formats and operations:
- Structured formats for entire content, addition, deletion and modification events.
- Meta, base and extension information categories for content items.
- Protocol and interfaces:
- Transport and protocol provisions to send preservation information to servers/cloud and to extract data by user or group.
- Application layer recommendations include use of HTML5 for rendering improved “my library” views.
- Functional requirements: Specified functionalities for content devices, servers and monitoring clients (collection, reporting, storage, query and extraction).
- Privacy and lifecycle: While IEC 62919 specifies formats and interfaces, implementers must combine it with applicable privacy and data protection practices.
Applications and Who Uses It
- Consumer device manufacturers (smartphones, set‑top boxes, e‑readers) implementing standardized reporting of stored content.
- Cloud and service providers building content aggregation, backup, search and discovery services.
- Application developers creating personal content dashboards, family sharing portals, or digital‑library viewers.
- Residential and small‑business IT integrators who need to present unified content views from multiple devices.
- Use cases: centralized content search across devices, family-shared libraries, usage analysis for content distribution and recommendation services.
Related Standards (if applicable)
- Published by IEC TC 100 (Audio, video and multimedia systems and equipment); consult IEC resources for related multimedia home systems standards.
- IEC 62919:2017 has no normative references listed in the document; implementers should align with regional privacy laws and applicable ISO/IEC directives for conformance and security.
Keywords: IEC 62919:2017, content management, personal digital content, content preservation information, content information server, device ID, user ID, family ID, monitoring, protocol, data format, HTML5.