Systematic Review of Multiple Contents Synchronization in Interactive Television Scenario

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Method</td><td align="center">Number of Papers</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Event-based synchronization</td><td align="center">9</td></tr><tr><td align="left">Hierarchical specification</td><td align="center">16</td></tr><tr><td align="left">Reference points</td><td align="center">30</td></tr><tr><td align="left">Synchronization based on a global timer</td><td align="center">10</td></tr><tr><td align="left">Synchronization based on virtual axes</td><td align="center">4</td></tr><tr><td align="left">Contextual rules</td><td align="center">2</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

International Scholarly Research Notices

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Table 3

Table 3: Systematic Review of Multiple Contents Synchronization in Interactive Television Scenario 