Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
video conferencing protocol extension
|
| gptkbp:allows |
simultaneous transmission of main video and presentation content
|
| gptkbp:category |
gptkb:network_protocol
video conferencing |
| gptkbp:definedIn |
ITU-T Recommendation H.239
|
| gptkbp:enables |
dual video streams in video conferencing
|
| https://www.w3.org/2000/01/rdf-schema#label |
H.239 content sharing
|
| gptkbp:introducedIn |
2003
|
| gptkbp:supportedBy |
Cisco systems
Lifesize systems Polycom systems |
| gptkbp:usedIn |
H.323 video conferencing systems
SIP video conferencing systems |
| gptkbp:bfsParent |
gptkb:Polycom_HDX_Series
|
| gptkbp:bfsLayer |
8
|