http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2743815-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68b3a80d931fe09c045a00d4c1ae0c3b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L45-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L45-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L45-42 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L45-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L45-42 |
| filingDate | 2010-04-01^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11a244a24d3431c918627287575cc1f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71916905ab5f3c888d2f23f401093280 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fd23bad21633f8d8f144157ce92e387 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec6f162e917906a6f98e16e0e34ebe21 |
| publicationDate | 2020-02-20^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2743815-T3 |
| titleOfInvention | Procedure and system for establishing the connection in a multilayer network |
| abstract | A procedure for establishing a connection in a multilayer network, comprising: a route calculation client, PCC, which sends a request message to calculate a network route to an end node for a route calculation element, PCE ; the PCE calculates a network route, returning a response message to the PCC, in which the response message carries route information that includes all nodes in the network route and a layer boundary information that comprises information from one or more pairs of area boundary nodes in the same layer, or the information of one or more pairs of area boundary nodes in several layers or is empty; based on the route information and layer boundary information in the received response message, the PCC sends the route message to an intermediate node, and based on the route information and layer boundary information in the received route message , the intermediate node sends more route message to another intermediate node or to the peer end node; in which the procedure is characterized in that: in the stage of the intermediate node that sends the route message to the other intermediate node or to the peer end node according to the received route message, if the layer boundary information carried in the message route received by the intermediate node is empty, continuing a process of establishing a network connection in the same layer where the intermediate node agrees with the route information in the route message; if not empty, judging whether a first node in the received layer boundary information is the intermediate node itself; if not, continuing the process of establishing the network connection in the same layer where the intermediate node agrees with the route information in the route message, if yes, the intermediate node is a first node at the boundary of the area , acquiring a second node of the layer boundary information as a final node at the boundary of the area; after determining a pair of area boundary nodes, a first node in the area boundary acquires route information from a low layer network between the pair of area boundary nodes from the received route information and acquires information layer boundary of the low-layer network according to the low-layer network route information and the received layer boundary information, initiating a process to establish a low-layer network connection; After the low-layer network connection is established, the first node at the boundary of the area continues the process of establishing a network connection at the same layer where the intermediate node agrees with the route information and route information. layer boundary in the received route message. |
| priorityDate | 2009-11-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419536330 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15541 |
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