Samsung electronics co., ltd. (20240322930). DEVICES AND METHODS FOR WIRELESS COMMUNICATION USING ADVANCED DEMODULATION REFERENCE SIGNALS simplified abstract
Contents
DEVICES AND METHODS FOR WIRELESS COMMUNICATION USING ADVANCED DEMODULATION REFERENCE SIGNALS
Organization Name
Inventor(s)
Alexei Vladimirovich Davydov of Saratov (RU)
Dmitry Sergeyevich Dikarev of Saratov (RU)
Gregory Aleksandrovich Ermolaev of Saratov (RU)
Gregory Vladimirovich Morozov of Saratov (RU)
DEVICES AND METHODS FOR WIRELESS COMMUNICATION USING ADVANCED DEMODULATION REFERENCE SIGNALS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240322930 titled 'DEVICES AND METHODS FOR WIRELESS COMMUNICATION USING ADVANCED DEMODULATION REFERENCE SIGNALS
The disclosure pertains to wireless communications, specifically focusing on devices and methods for wireless communication utilizing advanced demodulation reference signals (DMRS). A method is provided for a user equipment (UE) in a wireless communication system. The method involves receiving configuration information related to a DMRS from a base station, identifying a code division multiplexing (CDM) group, a frequency domain orthogonal cover code (OCC), and a time domain OCC for the DMRS based on the configuration information, and receiving the DMRS from the base station based on the identified CDM group, FD OCC, or TD OCC. The method specifies that there are 4 CDM groups, with the FD OCC and TD OCC having specific patterns.
- Method for wireless communication using advanced DMRS
- UE receives configuration information for DMRS from base station
- UE identifies CDM group, FD OCC, and TD OCC for DMRS based on configuration information
- UE receives DMRS from base station based on identified CDM group, FD OCC, or TD OCC
- 4 CDM groups specified in the method
- Specific patterns for FD OCC and TD OCC
Potential Applications: - 5G and future wireless communication systems - IoT devices requiring efficient wireless communication - Mobile devices for enhanced data transmission
Problems Solved: - Improved demodulation reference signal handling - Enhanced wireless communication efficiency - Better signal reception in challenging environments
Benefits: - Higher data rates and throughput - Increased reliability in wireless communication - Improved overall network performance
Commercial Applications: Title: Advanced DMRS for Enhanced Wireless Communication This technology can be utilized in: - Telecom infrastructure for 5G networks - IoT devices for seamless connectivity - Mobile devices for faster data transfer speeds
Questions about Advanced DMRS: 1. How does the method improve wireless communication efficiency? 2. What are the key benefits of using advanced DMRS in a wireless communication system?
Original Abstract Submitted
the disclosure relates to wireless communications, and, in particular, to devices and methods for wireless communication using advanced demodulation reference signals (dmrss). a method by a user equipment (ue) in a wireless communication system is provided. the method includes receiving, by the ue from a base station, at least one configuration information associated with a demodulation reference signal (dmrs), identifying, by the ue, at least one of a code division multiplexing (cdm) group, a frequency domain (fd) orthogonal cover code (occ), and a time domain (td) occ for the dmrs based on the at least one configuration information; and receiving, by the ue from the base station, the dmrs based on the at least one of the cdm group, the fd occ, and the td occ, wherein a number of cdm groups is 4, wherein the fd occ includes at least one of (+1,+1,+1,+1), (+1,−j,+1,+j), (+1,−1,+1,−1), and (+1,+j,−1,−1), and wherein the td occ includes at least one of (+1,+1,+1,+1), (+1,−j,+1,+j), (+1,−1,+1,−1), and (+1,+j,−1,−1).
