• ETSI ETS 300 777-4
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ETSI ETS 300 777-4

  • Terminal Equipment (TE); End-to-end protocols for multimedia information retrieval services; Part 4: Videotex Enhanced Man Machine Interface (VEMMI) enhancements to support broadband multimedia information retrieval services
  • standard by European Telecommunications Standards Institute, 11/01/1997
  • Publisher: ETSI

$11.00$21.51


This ETS will specify enhancements to the VEMMI standard for use in Broadband Multimedia Information Retrieval Services (BMIRS). The standard introduces the concepts that are needed to handle real-time information (level a and b description) and specifies the coded representation of these concepts as well (level c description). In addition, this part defines an interfacing mechanism to the Digital Storage Media Command and Control (DSM-CC) function and operations for managing real-time audiovisual content. This part is applicable to both the multimedia service and the attached terminals. It also includes an informative annex which identifies service/application architectures and protocol stacks for information retrieval services that make use of the technologies listed hereafter. The standard describes how these components can be integrated to form a multimedia information platform. Technologies: MPEG-2, DSM-CC, VEMMI, and possibly interworking with Internet

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