| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91a1b25d91b767b48ffadbd4cde4b89b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bc9e64783cc89dedf7735ff802733da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39e8ce09258f6e6560deda977106fa67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5eeded02ca31f7a00c7b277b2eb815cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38ac9a462aa0a6e155462df9431a59bd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L25-0256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L25-0232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L25-0204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L25-022 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W24-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W24-00 |
| filingDate |
2009-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb9339c4a857f1e6c9904e2e7b778f55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdcd45172b7d3783820c6eb0fc2095e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61f81b6e21874ff0b8c34c5264b05982
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24251dfb922daa92366285a9dc2a3182 |
| publicationDate |
2010-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010055420-A2 |
| titleOfInvention |
Reduced complexity channel estimation for uplink receiver |
| abstract |
The present invention proposes an LTE eNodeB receiver channel estimation technique that is referred to as reduced complexity minimum mean squared error (MMSE) technique for channel estimation. From the invention's assumptions, estimations and modified calculations, the present invention generates precise channel estimates of RS using the reduced complexity MMSE matrix and previously computed LS channel estimates H LS is as follows: (Formula I) which generates precise channel estimates of RS using the reduced complexity MMSE matrix and previously computed LS channel estimates. As a second aspect of the present invention, it is desired that the SNR be estimated within -3 dB of the actual channel SNR. As a third aspect of the invention, an adaptive method of data channel interpolation from RS channel is being proposed in this invention. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9374724-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2769517-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013214970-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013066224-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012170070-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103503345-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016021759-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2709301-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2709301-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9100228-B2 |
| priorityDate |
2008-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |