| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62815b26b1332e4f5f9074deed1d2a83 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2007-1739 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-17309
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06Q20-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-2543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-47211 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-173
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-10 |
| filingDate |
1989-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_096578492cde17f4e1067629f9de0620
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2aa61221b05dca30f2d4f538c355a28d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48b927c98868cf15840707e235d73dd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8092cf54854aa371fae3c14eb4ebc9ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27e933928b1e6a3c38fd0cc7bee8926f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a01aefdc62c53ca1d515efee677f3f19 |
| publicationDate |
1989-10-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-8909528-A1 |
| titleOfInvention |
Set-top interface transactions in an impulse pay per view television system |
| abstract |
In an impulse pay-per-view system, downloadable transactions effect increased control and diversity. A preview time/free time transaction permits a subscriber to view portions of a pay-per-view event without purchasing the event. A security transaction sent while each event is active prevents a subscriber from receiving events which have not been purchased. A telephone number transaction includes a special character representing an instruction to pause between dialing selected digits. A viewer statistic transaction instructs a subscriber to record the channel he is viewing. A subscriber may pre-buy events to facilitate event recording. System manager (8) complies and downloads transactions to IPPV modules (20) via addressable transmitter (10) and CATV network (12). Modules (20) control set-top terminals (15) to control viewing of events. Modules (20) also report event viewing data to system manager (8) via telephone network (24) and phone processor (18). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0895419-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5504933-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-662251-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-692427-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7343614-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0912058-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0079798-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9414283-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10140433-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9245260-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9813641-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9099097-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0676897-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2697707-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0963116-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0884907-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0676897-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0963116-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5887062-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9009773-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0912058-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6097816-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9078014-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE42163-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE41657-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9414280-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE43599-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5600364-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10349096-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0776131-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0822718-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9286294-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9053640-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8578410-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0595354-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5559549-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8621521-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9414281-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7788687-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-716182-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7487523-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9966726-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0895419-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-716184-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9856178-A1 |
| priorityDate |
1988-04-01^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |