Samsung electronics co., ltd. (20240162957). METHOD AND DEVICE FOR REPORTING CSI BASED ON AI MODEL IN WIRELESS COMMUNICATION SYSTEM simplified abstract

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METHOD AND DEVICE FOR REPORTING CSI BASED ON AI MODEL IN WIRELESS COMMUNICATION SYSTEM

Organization Name

samsung electronics co., ltd.

Inventor(s)

Wonjun Kim of Gyeonggi-do (KR)

Suhwook Kim of Gyeonggi-do (KR)

Deokhui Lee of Gyeonggi-do (KR)

Juho Lee of Gyeonggi-do (KR)

Jungsoo Jung of Gyeonggi-do (KR)

METHOD AND DEVICE FOR REPORTING CSI BASED ON AI MODEL IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240162957 titled 'METHOD AND DEVICE FOR REPORTING CSI BASED ON AI MODEL IN WIRELESS COMMUNICATION SYSTEM

Simplified Explanation

The present disclosure pertains to a communication system supporting higher data rates beyond 4G, such as LTE, through the use of AI-based channel state information feedback modes.

  • Method involves UE transmitting AI-based CSI feedback mode and capability information to base station, receiving indicator and configuration information from base station, generating CSI based on received information and CSI-RS, and transmitting generated CSI back to base station.
  • The innovation allows for more efficient and accurate communication between UE and base station by utilizing AI-based techniques for channel state information feedback.
  • Potential applications of this technology include enhancing the performance and efficiency of wireless communication systems, particularly in high data rate scenarios.
  • The problems solved by this technology include improving the reliability and speed of data transmission in next-generation communication systems.
  • The benefits of this technology include increased data rates, improved network performance, and enhanced user experience in wireless communication.
  • Potential commercial applications of this technology can be seen in telecommunications companies, network equipment manufacturers, and other industries involved in wireless communication technology.
  • Possible prior art may include existing methods for channel state information feedback in wireless communication systems, but the use of AI-based techniques for this purpose may be a novel aspect of this innovation.
      1. Unanswered Questions
        1. How does the AI model of the UE determine the most suitable CSI feedback mode to use in a given scenario?

The abstract does not provide specific details on how the AI model of the UE makes decisions regarding the selection of the AI-based CSI feedback mode. Further information on the decision-making process of the AI model would be beneficial.

        1. What impact does the use of AI-based techniques for CSI feedback have on the overall performance and efficiency of the communication system?

While the abstract mentions that the innovation aims to support higher data rates and improve communication efficiency, it does not delve into the specific impact of using AI-based techniques for CSI feedback. More information on the performance enhancements achieved through this technology would be valuable.


Original Abstract Submitted

the present disclosure relates to a fifth generation (5g) communication system or a sixth generation (6g) communication system for supporting higher data rates beyond a 4g communication system such as long term evolution (lte). a method performed by a user equipment (ue) in a wireless communication system may include transmitting, to a base station, an artificial intelligence (ai)-based channel state information (csi) feedback mode supported by an ai model of the ue and capability information corresponding to the csi feedback mode, the ai-based csi feedback mode including at least one of an ai-based channel prediction mode or an ai-based csi compression mode, receiving, from the base station, an indicator indicating the csi feedback mode performed by the ue and configuration information corresponding to the csi feedback mode performed by the ue, generating csi, based on the received configuration information and a csi-reference signal (csi-rs), and transmitting the generated csi to the base station.

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