http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108574882-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-234363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-845 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-8456 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-4402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-440263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-2343 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N21-2343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N21-4402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N21-845 |
| filingDate | 2017-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108574882-B |
| titleOfInvention | A kind of video transmission method and device |
| abstract | The embodiment of the present application discloses a kind of video transmission method and device, is related to transmission technique field, to save transfer resource and cache resources.The video includes main coding stream and auxiliary encoding stream, and auxiliary encoding stream is used to improve the code rate of chief editor's code stream, and chief editor's code stream includes at least two mainstream fragments, and auxiliary encoding stream includes at least two secondary flow fragments, and each mainstream fragment is corresponding with a secondary flow fragment.This method comprises: sending the first mainstream fragment request to server, wherein for the first mainstream fragment request for requesting the first mainstream fragment, the first mainstream fragment is a mainstream fragment at least two mainstream fragments；Receive the first mainstream fragment that server is sent；If current real-time network situation meets preset condition, the first secondary flow fragment request is sent to server, wherein the first secondary flow fragment request is for requesting the corresponding first secondary flow fragment of the first mainstream fragment；Receive the first secondary flow fragment that server is sent. |
| priorityDate | 2017-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.