http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013107244-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68b3a80d931fe09c045a00d4c1ae0c3b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W72-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L1-0038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L5-0051 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L5-0053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L5-0073 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W72-04 |
| filingDate | 2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2359fbb8caae481cdba9182704e0a82b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cfab83cf5524a18b82cacd75fb41582 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bea0bad8272aab3301c4e12772f0fd8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_166be77bdfef762afceb45f4338c6ce2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ce7dd393138bb183c0dc12a37394982 |
| publicationDate | 2013-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2013107244-A1 |
| titleOfInvention | Method, base station, and terminal for notifying and receiving downlink demodulation pilot frequency control signaling |
| abstract | A method for notifying a downlink demodulation pilot frequency control signaling, comprising: by using at least one among the following information, a base station side notifying a UE side to use an index of a virtual signaling set and/or an index of a port offset signaling set when generating a downlink pilot frequency sequence and/or when mapping the downlink pilot frequency sequence generated: a UE-dedicated or shared high-layer signaling, antenna indication information of a DL_Grant, new data indication information in an invalid TB signaling in the DL_Grant, scrambling code indication information in the DL_Grant, and, in a UE-dedicated or shared search space, the aggregation level of the DL_Grant, the relative position of a first control channel unit of the DL_Grant within the UE-dedicated or shared search space, the number of a subframe where the DL_Grant is at, and the number of a system frame where the DL_Grant is at. The present invention makes improved utilization of a pilot frequency to implement the effects of quadrature and interference randomization, and increases channel estimation accuracy and system capacity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105409308-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105409308-A |
| priorityDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.