17810265. METHOD AND APPARATUS OF INTERLACE BASED SIDELINK RESOURCE POOL simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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METHOD AND APPARATUS OF INTERLACE BASED SIDELINK RESOURCE POOL

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Hongbo Si of Plano TX (US)

Emad N. Farag of Flanders NJ (US)

METHOD AND APPARATUS OF INTERLACE BASED SIDELINK RESOURCE POOL - A simplified explanation of the abstract

This abstract first appeared for US patent application 17810265 titled 'METHOD AND APPARATUS OF INTERLACE BASED SIDELINK RESOURCE POOL

Simplified Explanation

The patent application describes methods and apparatuses for an interlace based resource pool sidelink (SL) in a wireless communication system. The invention aims to improve the efficiency and reliability of communication between user equipment (UE) in a wireless network.

  • The method involves receiving a set of configurations and determining a resource pool that includes a set of sub-channels. Each sub-channel consists of a set of interlaces of resource blocks (RBs).
  • An interlace in the set of interlaces comprises RBs with a uniform interval of M RBs, which helps in organizing and managing the resources effectively.
  • The method further includes determining a specific set of resources within the resource pool that are allocated for a physical sidelink control channel (PSCCH) or a physical sidelink feedback channel (PSFCH).
  • Finally, the UE transmits the PSCCH or PSFCH to another UE based on the determined set of resources, enabling efficient communication between UEs in the wireless network.

Potential Applications

  • This technology can be applied in various wireless communication systems, such as cellular networks, IoT networks, and ad-hoc networks.
  • It can be used for direct communication between UEs, enabling device-to-device communication and enhancing the overall network capacity.
  • The invention can also be utilized in scenarios where reliable and efficient communication is required, such as emergency response systems or critical infrastructure networks.

Problems Solved

  • The interlace based resource pool approach solves the problem of resource allocation and management in a wireless communication system.
  • By organizing RBs into interlaces with a uniform interval, the invention improves the efficiency of resource utilization and reduces interference between UEs.
  • The allocation of specific resources for PSCCH and PSFCH ensures reliable and dedicated channels for control and feedback purposes.

Benefits

  • The interlace based resource pool approach improves the overall efficiency and reliability of communication in a wireless network.
  • It allows for better resource utilization and reduces interference, leading to improved network capacity and performance.
  • The allocation of dedicated resources for control and feedback channels ensures reliable and efficient communication between UEs.


Original Abstract Submitted

Methods and apparatuses for an interlace based resource pool sidelink (SL) in a wireless communication system. A method of a user equipment (UE) includes receiving a set of configurations and determining, from the set of configurations, a resource pool including a set of sub-channels. A sub-channel in the set of sub-channels includes a set of interlaces of resource blocks (RBs). An interlace in the set of interlaces includes RBs with a uniform interval of M RBs. The method further includes determining a set of resources within the resource pool allocated for a physical sidelink control channel (PSCCH) or a physical sidelink feedback channel (PSFCH) and transmitting, to another UE, the PSCCH or PSFCH based on the determined set of resources.

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