http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012120840-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68b3a80d931fe09c045a00d4c1ae0c3b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbceb389ed7f1b369f9ca01d6c92d720 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L1-1812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02D30-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L1-0026 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L1-0009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L1-0003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W24-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W92-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L12-26 |
| filingDate | 2010-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4571e927c0a2b9b7f4160b9978ad173d |
| publicationDate | 2012-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2012120840-A1 |
| titleOfInvention | Adjusting Method for Downlink Modulation Coding Mode and Multiple-Input-Multiple-Output Mode and Device |
| abstract | An adjustment method for downlink modulation and coding scheme and multiple-input-multiple-output mode (MIMO) and a base station thereof are provided. The method comprises: establishing a corresponding relationship table of data transmission rates and combinations of said downlink scheme and MIMO; determining maximal available modulation and coding scheme according to the downlink carrier-to-interference-and-noise-ratio (CINR) reported by a terminal, switching current downlink scheme to the maximal available scheme when the current downlink scheme is greater than the maximal available scheme; collecting the total number of data packets and the number of valid data packets in the data packets in every report period; and adjusting the current downlink scheme and MIMO according to the maximal available scheme and said table when determining that the current downlink scheme and MIMO are not suitable for the current channel conditions in accordance with the total number of data packets and the number of valid data packets. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104885393-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014133317-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9036608-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017331529-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9496939-B2 |
| priorityDate | 2009-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID17318 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID413832638 |
Total number of triples: 25.