Foreword
Introduction
0.1 General
0.2 Learning definition
0.3 Telelearning definition
0.4 Telelearning technology
0.5 Telelearning workflow
0.5.1 Course and session preparation
0.6 Telelearning use cases for the conduct session
activity
0.6.1 Telelearning instructor system use case
0.6.2 Telelearning learner system use case
0.7 Reference architecture
0.7.1 General
0.7.2 Operational architecture view
0.7.3 Systems architecture view
0.7.4 Technical architecture view
0.7.5 Telehealth reference architecture
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 Telelearning instructor system
5.1 System context
5.2 Communications controller
5.2.1 Network controller
5.2.2 Audio/video CODEC
5.2.3 Video switcher
5.2.4 Audio mixer/amplifier
5.2.5 Scan converter
5.3 Telelearning software application
5.3.1 General
5.3.2 Requirements and recommendations of WAN
connection/disconnection software
5.3.3 WAN bandwidth control software
5.3.4 Content delivery software
5.3.5 System technical support software
5.3.6 Software application user interface
5.4 Input devices
5.4.1 Text entry device
5.4.2 Remote control device
5.4.3 Microphone
5.4.4 Video camera
5.4.5 Document camera
5.4.6 Video cassette player
5.4.7 35 mm slide projector
5.5 Output devices
5.5.1 General
5.5.2 Speaker
5.5.3 VCR
5.5.4 Television/video monitor
5.5.5 Computer display
6 Telelearning learner system
6.1 System context
6.2 Communication controller
6.2.1 Network controller
6.2.2 Audio/video CODEC
6.2.3 Video switcher
6.2.4 Audio mixer/amplifier
6.3 Telelearning software application
6.3.1 General
6.3.2 WAN connection/disconnection software
6.3.3 WAN bandwidth control software
6.3.4 Content delivery software
6.3.5 Session technical support software
6.3.6 Software application user interface
6.4 Input devices
6.4.1 General
6.4.2 Text entry device
6.4.3 Remote control device
6.4.4 Microphone
6.4.5 Video camera
6.5 Output devices
6.5.1 General
6.5.2 Speaker
6.5.3 Video cassette recorder
6.5.4 Television/video monitor
6.5.5 Computer display
7 Telelearning system interoperability
7.1 Overview
7.2 External interfaces
7.2.1 Telecommunications network access
7.2.2 Interaction diagrams
7.2.3 Cabling and connecting
7.2.4 Circuit-switched network interface
7.2.5 Packet-switched network interfaces
7.2.6 Data transport protocols in multimedia
conferencing
7.3 Internal interfaces
7.3.1 Cabling and connecting
7.3.2 Text entry device interface
7.3.3 Remote control device interface
7.3.4 Microphone interface
7.3.5 Audio line input interface
7.3.6 Video camera interface
7.3.7 Video cassette player interface
7.3.8 Video cassette recorder interface
7.3.9 35 mm slide project interface
7.3.10 Computer display input interface
7.3.11 Speaker interface
7.3.12 Audio line output interface
7.3.13 Television/video monitor interface
7.3.14 Computer display output interface