Samsung electronics co., ltd. (20240137184). METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK REFERENCE SIGNAL OR CHANNEL IN WIRELESS COMMUNICATION SYSTEM simplified abstract
Contents
- 1 METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK REFERENCE SIGNAL OR CHANNEL IN WIRELESS COMMUNICATION SYSTEM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK REFERENCE SIGNAL OR CHANNEL IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK REFERENCE SIGNAL OR CHANNEL IN WIRELESS COMMUNICATION SYSTEM
Organization Name
Inventor(s)
Hoon-dong Noh of Gyeonggi-do (KR)
Young-woo Kwak of Gyeonggi-do (KR)
Cheol-kyu Shin of Gyeonggi-do (KR)
METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK REFERENCE SIGNAL OR CHANNEL IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240137184 titled 'METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK REFERENCE SIGNAL OR CHANNEL IN WIRELESS COMMUNICATION SYSTEM
Simplified Explanation
The patent application abstract describes a method in a wireless communication system where user equipment receives information configuring multiple sounding reference signal (SRS) resources related to a channel state information-reference signal (CSI-RS) resource from a base station. The user equipment then receives an SRS resource indicator indicating at least one SRS resource from the plurality, obtains precoding information for an uplink channel based on the most recently transmitted SRS related to the indicated SRS resource, and transmits the uplink channel to the base station based on the precoding information.
- User equipment receives information configuring multiple SRS resources related to a CSI-RS resource from a base station.
- User equipment receives an SRS resource indicator indicating at least one SRS resource from the plurality.
- User equipment obtains precoding information for an uplink channel based on the most recently transmitted SRS related to the indicated SRS resource.
- User equipment transmits the uplink channel to the base station based on the precoding information.
Potential Applications
This technology could be applied in various wireless communication systems to improve uplink channel transmission efficiency and reliability.
Problems Solved
1. Efficient utilization of SRS and CSI-RS resources for uplink channel transmission. 2. Enhancing the overall performance of wireless communication systems by optimizing precoding information.
Benefits
1. Improved uplink channel transmission quality. 2. Enhanced system capacity and spectral efficiency. 3. Better overall user experience in wireless communication.
Potential Commercial Applications
This technology could be beneficial for telecommunications companies, network equipment manufacturers, and other entities involved in wireless communication technology development and deployment.
Possible Prior Art
One possible prior art could be the use of precoding techniques in wireless communication systems to enhance signal transmission quality and system performance.
Unanswered Questions
How does this method impact the overall system throughput in a wireless communication network?
The method described in the patent application focuses on optimizing uplink channel transmission based on SRS and CSI-RS resources, but it would be interesting to know how this impacts the overall system throughput and capacity.
What are the potential challenges or limitations of implementing this method in practical wireless communication systems?
While the abstract highlights the benefits and advantages of the proposed method, it would be important to understand any potential challenges or limitations that could arise during the implementation of this technology in real-world scenarios.
Original Abstract Submitted
the disclosure relates to a wireless communication system, in which a method performed by a user equipment includes receiving, from a base station, information configuring a plurality of sounding reference signal (srs) resources that are related with one channel state information-reference signal (csi-rs) resource, receiving an srs resource indicator (sri) indicating at least one srs resource from among the plurality of srs resources, obtaining, based on an implicit precoding being indicated for an uplink channel, precoding information for the uplink channel based on the csi-rs resource related with a most recently transmitted srs of the at least one srs resource indicated by the sri, and transmitting, to the base station, the uplink channel based on the precoding information.
