18700589. NETWORK SIDE DEVICE AND USER EQUIPMENT IN WIRELESS COMMUNICATION NETWORK (NTT DOCOMO, INC.)
Contents
NETWORK SIDE DEVICE AND USER EQUIPMENT IN WIRELESS COMMUNICATION NETWORK
Organization Name
Inventor(s)
NETWORK SIDE DEVICE AND USER EQUIPMENT IN WIRELESS COMMUNICATION NETWORK
This abstract first appeared for US patent application 18700589 titled 'NETWORK SIDE DEVICE AND USER EQUIPMENT IN WIRELESS COMMUNICATION NETWORK
Original Abstract Submitted
The disclosure provides methods and devices thereof for wireless communication at a network side device and a user equipment (UE). The method includes: receiving information about a first UE; when the first UE is determined to be a first type of UE based on the information, multi-layer coding data for the first UE to obtain a first data stream and a second data stream about the first UE, performing a non-orthogonal multiple-access processing of the first and the second data streams of the first UE with data for a second UE and data for a third UE respectively, to obtain a first preprocessed data and a second preprocessed data, and pre-coding the first preprocessed data and second preprocessed data respectively, wherein the second UE and the third UE are a second type of UE. The method provided in the disclosure removes inter-beam and intra-beam interference and improves system efficiency.
