Samsung electronics co., ltd. (20240348304). DETERMINING TRANSMISSION CONFIGURATION INDICATION STATES FOR CHANNEL STATE INFORMATION REFERENCE SIGNALS simplified abstract

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DETERMINING TRANSMISSION CONFIGURATION INDICATION STATES FOR CHANNEL STATE INFORMATION REFERENCE SIGNALS

Organization Name

samsung electronics co., ltd.

Inventor(s)

Dalin Zhu of Allen TX (US)

Emad Nader Farag of Flanders NJ (US)

Eko Onggosanusi of Coppell TX (US)

DETERMINING TRANSMISSION CONFIGURATION INDICATION STATES FOR CHANNEL STATE INFORMATION REFERENCE SIGNALS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240348304 titled 'DETERMINING TRANSMISSION CONFIGURATION INDICATION STATES FOR CHANNEL STATE INFORMATION REFERENCE SIGNALS

Simplified Explanation

The patent application describes methods and apparatuses for determining transmission configuration indication (TCI) states for channel state information reference signals (CSI-RS).

  • Receiving information about receiving an aperiodic CSI-RS when a triggering offset is less than a threshold.
  • Receiving information indicating whether to apply a first TCI state or a second TCI state for the aperiodic CSI-RS.
  • Identifying the presence of another downlink signal in the same symbol as the aperiodic CSI-RS.
  • Determining whether to apply the first or second TCI state based on the received information and the presence of the downlink signal.

Key Features and Innovation

  • Method for determining TCI states for CSI-RS.
  • Adaptive application of TCI states based on received information.
  • Consideration of other downlink signals for TCI state determination.

Potential Applications

This technology can be applied in wireless communication systems to optimize the transmission configuration for channel state information reference signals.

Problems Solved

Efficient determination of TCI states for CSI-RS. Adaptive application of TCI states based on varying conditions.

Benefits

Improved performance of wireless communication systems. Enhanced reliability of channel state information reference signals.

Commercial Applications

Optimizing wireless communication systems for better performance and reliability in various industries such as telecommunications, IoT, and smart devices.

Questions about the Technology

1. How does this technology improve the efficiency of channel state information reference signals in wireless communication systems? 2. What are the key factors considered when determining the appropriate TCI state for aperiodic CSI-RS signals?

Frequently Updated Research

Stay updated on the latest advancements in wireless communication systems and TCI state determination for CSI-RS signals to ensure optimal performance and reliability.


Original Abstract Submitted

methods and apparatuses for determining transmission configuration indication (tci) states for channel state information reference signals (csi-rss). a method performed by a user equipment (ue) includes receiving, first information about receiving an aperiodic csi-rs when a triggering offset is less than a threshold; receiving, second information including an indicator to indicate whether to apply a first tci state or a second tci state for the aperiodic csi-rs; and receiving the aperiodic csi-rs. the method further includes identifying whether another downlink (dl) signal is present in a same symbol as the aperiodic csi-rs and determining, based on the identification, the first information, or the indicator, to apply the first or second tci state for the aperiodic csi-rs.