18453066. REFERENCE SIGNAL SENDING METHOD, REFERENCE SIGNAL RECEIVING METHOD, NETWORK DEVICE, AND TERMINAL DEVICE simplified abstract (Huawei Technologies Co., Ltd.)
REFERENCE SIGNAL SENDING METHOD, REFERENCE SIGNAL RECEIVING METHOD, NETWORK DEVICE, AND TERMINAL DEVICE
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REFERENCE SIGNAL SENDING METHOD, REFERENCE SIGNAL RECEIVING METHOD, NETWORK DEVICE, AND TERMINAL DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18453066 titled 'REFERENCE SIGNAL SENDING METHOD, REFERENCE SIGNAL RECEIVING METHOD, NETWORK DEVICE, AND TERMINAL DEVICE
Simplified Explanation
The patent application describes a method for sending or receiving a reference signal in a network.
- Determining a plurality of resource elements (REs) used to carry a first Channel State Information Reference Signal (CSI-RS).
- The REs are distributed in multiple resource units, with each unit containing REs located on multiple subcarriers in the same symbol.
- Values of the CSI-RS carried on at least two REs are different.
- Values of the CSI-RS are loaded onto the REs in a resource unit using a multiplex code.
- Sending the CSI-RS to the terminal device using the plurality of REs.
Potential applications of this technology:
- Wireless communication systems
- 5G networks
- Internet of Things (IoT) devices
Problems solved by this technology:
- Efficient transmission of reference signals
- Improved signal quality and reliability
- Better utilization of resources in a network
Benefits of this technology:
- Enhanced communication performance
- Reduced interference
- Increased network capacity and coverage
Original Abstract Submitted
A reference signal sending or receiving method includes: determining, by the network device, a plurality of resource elements REs used to carry a first CSI-RS, where the plurality of REs are distributed in a plurality of resource units, and in each resource unit, a plurality of REs used to carry the first CSI-RS are located on a plurality of subcarriers in a same symbol, values of the first CSI-RS carried on at least two REs are different, and values of the first CSI-RS are loaded to the plurality of REs in the resource unit by using a first multiplex code; and sending, by the network device, the first CSI-RS to the terminal device by using the plurality of REs.
