| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52cd439c9a2051257abb747c6db09c19 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L65-1016 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L65-4061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W76-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W4-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W4-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B7-00 |
| filingDate |
2005-04-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-11-02^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6dd0c9beaa5af6122af1a70717d3215f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_393e4720bd1d0dd9ccebc88bb4d2c3c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_236378c5ad8995f3b717a7755cba4f98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca084ec3e26f05c52efd3c0dbcb921e2 |
| publicationDate |
2011-11-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1738485-B1 |
| titleOfInvention |
Providing push-to-talk communications in a telecommunications network |
| abstract |
Techniques for implementing a push-to-talk feature in a mobile telecommunications environment (100) involve receiving an indication to activate a push-to-talk service for a first mobile device (130(2)) and identifying a group of mobile devices (130) associated with the push to-talk service for the first mobile device in response to the indication. The indication is received in an unstructured supplementary service data message. A notification relating to the indication to activate the push-to-talk service for the first mobile device is sent to one or more mobile devices from the identified group of mobile devices. |
| priorityDate |
2004-04-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |