H Tong, M Xu, M Hoshino, D Imamura - US Patent 9,743,304, 2017 - Google Patents
There are provided a method, user equipment, and transmission point device for feeding back channel quality indicator (MU-CQI) to the transmission point in a communication …
Provided are a system and method of estimating channels for a plurality of multicarrier signals in a wireless receiver. A receiver accepts a plurality of multicarrier signals …
W Chen, T Luo, Y Huang, P Gaal - US Patent 9,866,358, 2018 - Google Patents
Time tracking in current communication systems may be traditionally based on common reference signals (CRS). However, in certain communication systems, CRS-based time …
B Badic, T Scholand, R Balraj, P Jung… - US Patent …, 2014 - Google Patents
An apparatus for determining a target precoding matrix from a plurality of precoding matrix candidates is provided. The apparatus includes a covariance matrix value provider, a real …
F Wang, HE Longke - US Patent 11,349,540, 2022 - Google Patents
A beam allocation method and apparatus, relating to the field of communications. The method includes: determining a first network device set, where the first network device set …
P Kyoungmin, S Suh - US Patent 8,855,002, 2014 - Google Patents
The present invention relates to a wireless communication system, and more particularly to a device for feeding back channel information in consideration of interference according to …
E Nordström, P Schliwa-Bertling… - US Patent 10,721,790, 2020 - Google Patents
A method and user node for maintaining a connection with a network node when operating in a multi-carrier mode using a first filter configuration to receive multiple frequency carriers …
B Badic, T Scholand, R Balraj, P Jung… - US Patent …, 2014 - Google Patents
An apparatus for decoding a received signal is provided. The received signal has been transmitted by conducting a trans mission. The apparatus for decoding includes a detector …