| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ffd7241a2b54a3d1746d8d1b6a87ad0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_daa48ed820a7dad29affa51e58caf757 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2012-5627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2012-5619 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L69-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04Q11-0478 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L12-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04Q11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04Q3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L69-40 |
| filingDate |
1996-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2dc2b5c20e4833b99f3eaa156500df9 |
| publicationDate |
1997-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0757504-A1 |
| titleOfInvention |
Securing by duplication of virtual circuits in a telecommunications network |
| abstract |
The invention relates to securing a telecommunications network by duplicating virtual channels between switching nodes. In the event of a malfunction on the main channel, the arrival switching node switches to output on the emergency channel.n n n In order to ensure effective securing, each of said channels uses a different path in the network, which leads to different crossing times and therefore to a shift in the reception of data between the different channels.n n n According to the invention, in order to avoid any loss or duplication of packets during a switch from one channel to another, the offset between these channels is evaluated and this offset is taken into account before switching. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004075452-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004075452-A3 |
| priorityDate |
1995-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |