17876301. DEMODULATION REFERENCE SIGNAL INDICATING AND RECEIVING METHODS, TRANSMIT END, AND RECEIVE END simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
Contents
DEMODULATION REFERENCE SIGNAL INDICATING AND RECEIVING METHODS, TRANSMIT END, AND RECEIVE END
Organization Name
Inventor(s)
DEMODULATION REFERENCE SIGNAL INDICATING AND RECEIVING METHODS, TRANSMIT END, AND RECEIVE END - A simplified explanation of the abstract
This abstract first appeared for US patent application 17876301 titled 'DEMODULATION REFERENCE SIGNAL INDICATING AND RECEIVING METHODS, TRANSMIT END, AND RECEIVE END
Simplified Explanation
The patent application discloses a method and apparatus for indicating and receiving demodulation reference signals (DMRS) in a wireless communication system. The method includes determining the DMRS configuration information based on the current DMRS transmission scheme and obtaining DMRS indication information. The transmit end then sends the DMRS indication information.
- The method and apparatus are designed to match various scenarios in NR (New Radio), a standard for 5G wireless communication.
- The technology allows for the transmission of more layers of data, satisfying the need for increased data transmission capacity.
- It also reduces indication overheads, improving the efficiency of the communication system.
Potential Applications
This technology can be applied in various wireless communication systems, particularly in 5G networks, to improve data transmission efficiency and capacity.
Problems Solved
The technology solves the problem of transmitting more layers of data in wireless communication systems, meeting the increasing demand for higher data rates and capacity.
Benefits
The benefits of this technology include:
- Improved efficiency in transmitting more layers of data.
- Reduced indication overheads, resulting in more efficient use of system resources.
- Compatibility with different scenarios in NR, making it suitable for various wireless communication applications.
Original Abstract Submitted
This application discloses a DMRS indicating method, a DMRS receiving method, and an apparatus. The method includes: determining, by a transmit end from a plurality of groups of demodulation reference signal DMRS configuration information, DMRS configuration information corresponding to a current DMRS transmission scheme, and obtaining DMRS indication information based on the DMRS configuration information, where each group of DMRS configuration information includes a plurality of pieces of DMRS configuration information; and sending, by the transmit end, the DMRS indication information. The method and the apparatus provided in this application are implemented to match a plurality of scenarios in NR. This can satisfy a requirement for transmitting more layers of data, and can further reduce indication overheads.
