http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012109883-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03647ee886d83b6c6355b27ebe0c02da http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bb531ac161ea927fd276b48f26bc7af |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2101-622 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L45-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L45-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L12-56 |
| filingDate | 2011-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9230a6adce74febcb241afca47bcded |
| publicationDate | 2012-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2012109883-A1 |
| titleOfInvention | Port blocking method and routing device |
| abstract | Provided are a port blocking method and a routing device. The port blocking method includes: a routing device determines that a first output port shall serve continuously as the output port of a first Media Access Control (MAC) address within a first preset time period, and determines the first output port as the trusted port of the first MAC address, determines that output port hopping has occurred many times at the output port of the first MAC address within a second preset time period, determines all the ports that have served as the output port of the first MAC address, and blocks all the AC output ports other than the PW port and the trusted port in all the ports. In the present invention, the port where the loop point is located can be blocked precisely when the output port of the MAC address hops. |
| priorityDate | 2011-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.