| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_26e69ef7b7bc98bfe778e419ccd664c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49ea21844de8850f9c5d89b00496ed43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8138148e899553293a70efa59b21d8d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee44942112c893ccc9eba9ffc3f90152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71ba2fa27d4d7e8ca99be930bd534632 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-2621 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-3411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L27-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L27-20 |
| filingDate |
2011-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba3576af5a01f9aa91c973df6b2c63be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f29991d209188bc33871fe427824e0d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3554e04847296c809617a3c9c16991f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e052789f1ec11940fd4f48c9c3f2c16 |
| publicationDate |
2011-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011105954-A1 |
| titleOfInvention |
Method and arrangement to jointly reduce peak to average power ratio and signal modulation type for pre-coded enhanced general packet radio service (egprs) |
| abstract |
Methods and arrangements are provided where signalling of the modulation type by means of rotation of the training sequence is provided. For each modulation type, a set of rotation angles is chosen. These sets have no element in common. New training sequences are generated by rotating one original training sequence. The rotation angle that minimizes the PAPR of the transmit signal can be chosen. At the receiver side, knowing the original training sequence, the receiver estimates blindly the rotation angle among the known possible rotation angles. The estimated rotation angle in the receiver maps to a unique modulation type. |
| priorityDate |
2010-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |