MCS index determination method and base station equipment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 25, 2019
Grant Date -
Feb 22, 2018
app pub date -
Mar 11, 2016
filing date -
Mar 24, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed in embodiments of the present invention are an MCS index determination method and base station equipment. The method comprises: calculating, by a base station equipment and according to a first SINR obtained by measuring an SRS signal at time k0, a second SINR of a PUSCH signal; determining, by the base station equipment and according to the second SINR, a first MCS index; and calculating, by the base station equipment and according to the first MCS index and data volume actually required to be transmitted by a user, an actually scheduled PRB amount, and a second MCS index actually used. In an embodiment of the present invention, an MCS index of PUSCH matches an actual SINR of a PUSCH channel to effectively ensure receiving performance of the PUSCH, thereby increasing an uplink transmission efficiency of an LTE system, and particularly increasing an uplink transmission efficiency of a user near a cell edge, so as to ensure PUSCH transmission performance of a user near the cell edge or having a large path loss, and facilitate an increase in an uplink service rate of the edge user.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully