http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2621815-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bb531ac161ea927fd276b48f26bc7af |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L45-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04J14-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04J14-0267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04J14-0257 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04J14-0258 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04J14-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L12-721 |
| filingDate | 2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbe6a9d444af4a8553d182b4e658b100 |
| publicationDate | 2017-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2621815-T3 |
| titleOfInvention | Method, device and network to establish a wavelength connection with adjustable spectral bandwidth |
| abstract | A method for establishing a wavelength connection with adjustable spectral bandwidth, comprising: receiving (11), by a first node on the side of a network, a first signaling message sent by a first node in the client side, where the first signaling message comprises a specified modulation format and the required spectral bandwidth of a wavelength connection to be established, where the first node on the network side is a node on the network side adjacent to the first node on the client side; obtain (12), from the first node of the network side by means of a calculation based on the specified modulation format and the spectral bandwidth required for the wavelength connection to be established, a path on the side of the network for the wavelength connection to be established, and allocate a spectral resource according to the specified modulation format and the spectral bandwidth required for the wavelength connection to be established; forwarding (13), by the first node on the network side, the first signaling message to a second node on the network side through the path, where the second node on the network side is a node in the network side adjacent to the second node on the client side, where the first signaling message includes the assigned spectral resource; forwarding (13), by the second node on the network side, the first signaling message to the second node on the client side, wherein the first signaling message includes the assigned spectral resource, so that the second node on the client side configure a modulation format and a spectral resource of the second node on the client side according to the modulation format specified for the wavelength connection to be established and the assigned spectral resource; receiving (14), by the first node on the network side, a second signaling message returned by the second node on the client side, wherein the second signaling message comprises the modulation format and the spectral resource configured by the second client side node; and return (15), by the first node on the network side, the second signaling message to the first node on the client side, so that the first node on the client side configures a modulation format and a resource spectral of the first node on the client side according to the modulation format and the spectral resource configured by the second node on the client side, thus completing the establishment of the wavelength connection. |
| priorityDate | 2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.