http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013152586-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bb531ac161ea927fd276b48f26bc7af |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L1-1887 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L1-16 |
| filingDate | 2012-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d9e27e41e100135eb0fbb5d13d8fa05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63677a77887d17947e4a9084b9232d6d |
| publicationDate | 2013-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2013152586-A1 |
| titleOfInvention | Data packet retransmission method, data packet receiving method and device |
| abstract | The present invention provides a data packet retransmission method, a data packet receiving method, and a data packet receiving device. The retransmission method comprises: receiving a retransmission request comprising a packet reception total sequence number corresponding to a data packet of which retransmission is requested; according to mapping between the packet reception total sequence number corresponding to the data packet of which retransmission is requested and a packet transmission sequence number of each message type and mapping between a locally stored packet transmission total sequence number and a packet transmission sequence number of each message type, acquiring a message type of the data packet of which retransmission is requested and a packet transmission sequence number in the message type; and according to the acquired message type of the data packet of which retransmission is requested and the packet transmission sequence number in the message type, retransmitting to a receiving end the data packet of which retransmission is requested and subsequently sent data packets that have the same message type as the data packet of which retransmission is requested. The technical solution of the present invention can retransmit data packets of the same type only, thereby reducing the data traffic for retransmission and lowering resource waste caused by a retransmission mechanism. |
| priorityDate | 2012-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.