http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210111308-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4008e4a2500d9673afd2464a1915a70b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L5-0035 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L5-0023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L5-0051 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04J11-0053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L5-0094 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L5-0035 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04J11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L5-00 |
| filingDate | 2020-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_259b646c03ec636f3cd5a09a14fc70ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9422080b59e37d5ab4a83f7458f6d17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31df31edd4f4d97768c877af236c7da0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71430858f645d43155b6c70a498e5e48 |
| publicationDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20210111308-A |
| titleOfInvention | Demodulation Reference Signal (DMRS) indication for single downlink control information (DCI) multiple transmit receiving point (TRP) transmissions |
| abstract | Some embodiments of the invention are systems for a single downlink control information (DCI) signal that support multiple TRP transmissions from different transmit receive points (TRPs) (eg, different 5G Node Bs or different antenna panels). , apparatus, methods, and computer-readable media. A user equipment (UE) receives a single DCI signal comprising a first transmit configuration indicator (TCI) state of a first TRP, a second TCI state of a second TRP, and a demodulation reference signal (DMRS) port indication value. The UE uses the DMRS port indication value to determine a first code division multiplexing (CDM) group of a first DMRS port and a first TCI state and a second CDM group of a second DMRS port and a second TCI state. The UE receives a multiple physical downlink shared channel (PDSCH) signal comprising multiple TRP transmissions and uses the determinations to decode data from the first and/or second TCI states. |
| priorityDate | 2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.