http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000506698-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-17354 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-17318 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-43 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-173 |
| filingDate | 1997-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2000-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000506698-A |
| titleOfInvention | System and method for inserting interactive program content into television signals generated in a remote network |
| abstract | (57) Abstract The digital broadcast station (50) is configured to "turn around" and add an interactive program to the television signal via the remote network (10). Before transmitting the television signal, the remote network inserts a trigger in the vertical blanking interval of the signal. The trigger has command information for controlling the loading (loading) and playing (starting) of the designated interactive program. After the trigger is combined with the television signal, it is modulated with the combined signal and transmitted from the remote network via the satellite line (62). This composite signal is received in code at a digital broadcast station that is digitized and distributed via a video network for channel assignment and other processing. The digitized television signal from the video network is prepared for a VBI (vertical blanking interval) decoder to extract the trigger. Extracted triggers are provided for the interactive flow manager and server to control the loading and playing of the interactive program identified by the trigger. The remainder of the digitized television signal is prepared for a video encoder for signal compression. Thus, the AVI (audio / video / interactive) generation unit of the digital broadcaster converts the compressed television signal and the interactive program into an AVI signal that is broadcast to the end user via the satellite uplink. Combine. |
| priorityDate | 1996-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID161104 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID453095146 |
Total number of triples: 16.