http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2823841-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc617c73dbd5cf42cab103bf8c91ac30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B7-0417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B7-0641 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B7-0456 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B7-0404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B7-06 |
| filingDate | 2011-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11b37594b08a74f8520e59bd0d0c443e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d47b5aec4524e428b72b6872fd0d5ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cd37f20551be1d2fc852b3c10cbd7fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80dbe56e98a0ca706bc2896bf872b916 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3adb4d9fa66e95d345450470293871cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c44d935c4db88423d5cf629bd35ccf3a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d074d05f44aecbc8fa8a001b7d0b1e87 |
| publicationDate | 2012-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2823841-A1 |
| titleOfInvention | Method and apparatus for signaling for multi-antenna transmission with precoding |
| abstract | A method and apparatus for signaling for multi - antenna transmission with precoding are disclosed. Precoder phase information may be signaled using bit sequences that provide a degree of error tolerance in that precoder phases having large differences are signaled using bit sequences having large Hamming distances. A method comprising: receiving at a wireless transmit/receive unit (WTRU) a precoding indicator signal representing a sequence of signaling bits corresponding to a desired precoder phase value; obtaining the desired precoder phase value by comparing the sequence of signaling bits to a plurality of predetermined sequences of signaling bits in which pairs of predetermined sequences of signaling are opposites of each other and which correspond to precoder phase values that differ by 180 degrees; and, applying a set of weighting values to a WTRU uplink signal stream transmitted over multiple antennas where the set of weighting values have a phase differential equal to the desired precoder phase value. |
| priorityDate | 2011-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.