17936723. METHOD AND APPARATUS FOR HANDLING DEACTIVATION OF SIDELINK BWP IN WIRELESS COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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METHOD AND APPARATUS FOR HANDLING DEACTIVATION OF SIDELINK BWP IN WIRELESS COMMUNICATION SYSTEM

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Anil Agiwal of Suwon-si (KR)

Hyunjeong Kang of Suwon-si (KR)

METHOD AND APPARATUS FOR HANDLING DEACTIVATION OF SIDELINK BWP IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 17936723 titled 'METHOD AND APPARATUS FOR HANDLING DEACTIVATION OF SIDELINK BWP IN WIRELESS COMMUNICATION SYSTEM

Simplified Explanation

The patent application describes a method for improving data transmission rates in a 5G or 6G communication system. The method involves a terminal device in a wireless communication system changing the active uplink bandwidth part (BWP) in a cell's carrier from a first BWP to a second BWP, under certain conditions.

  • The method involves changing the active uplink bandwidth part (BWP) in a cell's carrier from a first BWP to a second BWP.
  • This change occurs when the subcarrier spacing of the second UL BWP is different from the subcarrier spacing of a sidelink (SL) BWP in the carrier.
  • The method also includes deactivating the sidelink (SL) BWP and canceling a triggered sidelink scheduling request procedure.

Potential applications of this technology:

  • This technology can be applied in 5G or 6G communication systems to support higher data transmission rates.
  • It can be used to optimize the allocation of uplink bandwidth parts in a wireless communication system.
  • The method can improve the efficiency and performance of the communication system, especially in scenarios where different subcarrier spacings are required.

Problems solved by this technology:

  • The method addresses the challenge of efficiently managing uplink bandwidth parts in a wireless communication system.
  • It solves the problem of different subcarrier spacings between the active uplink bandwidth part and the sidelink bandwidth part.
  • The method also eliminates the need for a triggered sidelink scheduling request procedure, simplifying the communication process.

Benefits of this technology:

  • By changing the active uplink bandwidth part and deactivating the sidelink bandwidth part, this method can enhance the overall data transmission rate in the communication system.
  • It allows for more efficient utilization of available bandwidth resources.
  • The cancellation of the triggered sidelink scheduling request procedure reduces unnecessary signaling overhead and improves system performance.


Original Abstract Submitted

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Provided is a method performed by a terminal in a wireless communication system, the method comprising: changing an active uplink (UL) bandwidth part (BWP) in a carrier of a cell, from a first UL BWP to a second UL BWP, in case that a subcarrier spacing of the second UL BWP is different than a subcarrier spacing of a sidelink (SL) BWP in the carrier, deactivating the SL BWP, and canceling a triggered sidelink scheduling request procedure.

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