18350370. METHOD AND APPARATUS FOR RE-DERIVING CELL RESELECTION PRIORITY IN SLICE-BASED CELL RESELECTION IN NEXT-GENERATION MOBILE COMMUNICATION SYSTEM simplified abstract (Samsung Electronics Co., Ltd.)

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METHOD AND APPARATUS FOR RE-DERIVING CELL RESELECTION PRIORITY IN SLICE-BASED CELL RESELECTION IN NEXT-GENERATION MOBILE COMMUNICATION SYSTEM

Organization Name

Samsung Electronics Co., Ltd.

Inventor(s)

Sangyeob Jung of Gyeonggi-do (KR)

METHOD AND APPARATUS FOR RE-DERIVING CELL RESELECTION PRIORITY IN SLICE-BASED CELL RESELECTION IN NEXT-GENERATION MOBILE COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18350370 titled 'METHOD AND APPARATUS FOR RE-DERIVING CELL RESELECTION PRIORITY IN SLICE-BASED CELL RESELECTION IN NEXT-GENERATION MOBILE COMMUNICATION SYSTEM

Simplified Explanation

The patent application describes a method for performing slice-based cell reselection in a wireless communication system to support higher data rates in 5G or 6G networks.

  • The method involves obtaining information on a network slice access stratum group (NSAG) from a non-access stratum (NAS).
  • If a cell in a frequency fulfills cell reselection criteria but does not support the NSAG, the method identifies whether the cell supports at least one NSAG other than the NSAG.
  • Based on the result of the identification, the method rederives a reselection priority for the frequency.

Potential applications of this technology:

  • Improved data rates in 5G and 6G communication systems.
  • Enhanced network slicing capabilities for better resource allocation and management.
  • Efficient cell reselection for seamless connectivity and improved user experience.

Problems solved by this technology:

  • Addressing the need for higher data rates in next-generation communication systems.
  • Optimizing resource allocation and management in network slicing.
  • Ensuring seamless connectivity and smooth handovers between cells.

Benefits of this technology:

  • Higher data rates and improved network performance.
  • Enhanced flexibility and efficiency in resource allocation.
  • Seamless connectivity and improved user experience.


Original Abstract Submitted

The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting higher data rates. A method performed by a terminal performing a slice-based cell reselection in a wireless communication system is provided. The method includes obtaining information on a network slice access stratum group (NSAG) from a non-access stratum (NAS), in case that a cell in a frequency fulfils cell reselection criteria and does not support the NSAG, identifying whether the cell supports at least one NSAG other than the NSAG, and rederiving a reselection priority for the frequency based on a result of the identification.

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