METHOD AND APPARATUS FOR ACCESSING DISCOVERY METADATA
摘要
Provided are a method and apparatus for accessing service discovery metadata. MPEG AIT devices can access discovery metadata of different schemes using an MXM-based generic protocol. End-consumer devices, description service provider devices and IPTV service provider devices can exchange metadata by means of the above-described access method, and further modification and addition of metadata schemes are supported.
申请公布号
WO2011129599(A3)
申请公布日期
2012.01.26
申请号
WO2011KR02591
申请日期
2011.04.12
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;THANG, TRUONG CONG;KANG, JUNG WON;BAE, SEONG JUN;PARK, SANG TAICK;RYU, WON
发明人
THANG, TRUONG CONG;KANG, JUNG WON;BAE, SEONG JUN;PARK, SANG TAICK;RYU, WON