Lg electronics inc. (20240137159). METHOD AND DEVICE FOR PERFORMING COMMUNICATION ON BASIS OF HARQ FEEDBACK IN NR V2X simplified abstract

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METHOD AND DEVICE FOR PERFORMING COMMUNICATION ON BASIS OF HARQ FEEDBACK IN NR V2X

Organization Name

lg electronics inc.

Inventor(s)

Seungmin Lee of Seoul (KR)

Hanbyul Seo of Seoul (KR)

METHOD AND DEVICE FOR PERFORMING COMMUNICATION ON BASIS OF HARQ FEEDBACK IN NR V2X - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240137159 titled 'METHOD AND DEVICE FOR PERFORMING COMMUNICATION ON BASIS OF HARQ FEEDBACK IN NR V2X

Simplified Explanation

The patent application describes a method for a first device performing wireless communication, involving the transmission of physical sidelink control channel (PSFCH) and physical sidelink shared channel (PSSCH) multiple times, as well as monitoring for receiving PSFCH on specific resources.

  • Method for wireless communication:
   - Perform PSFCH transmission multiple times
   - Perform PSSCH transmission related to the number of PSFCH transmissions
   - Determine PSFCH resources related to PSSCH transmissions
   - Monitor for receiving PSFCH on specific PSFCH resources

Potential Applications

This technology could be applied in various wireless communication systems, such as IoT devices, smart city infrastructure, and vehicle-to-vehicle communication.

Problems Solved

- Efficient resource allocation for sidelink communication - Improved reliability and coverage in wireless networks

Benefits

- Enhanced communication reliability - Optimal resource utilization - Increased network capacity

Potential Commercial Applications

- Telecom companies for improving network performance - IoT device manufacturers for reliable communication - Automotive industry for vehicle-to-vehicle communication systems

Possible Prior Art

There may be prior art related to resource allocation and monitoring in wireless communication systems, but specific examples are not provided in the abstract.

Unanswered Questions

How does this method impact battery life in devices using it?

The abstract does not mention the impact of this method on the battery life of devices. It would be important to understand if the increased number of transmissions affects power consumption.

Are there any specific frequency bands or standards this method is designed for?

The abstract does not specify if this method is designed for specific frequency bands or wireless communication standards. Understanding the compatibility of this method with existing technologies would be crucial for implementation.


Original Abstract Submitted

provided are a method for a first device performing wireless communication, and a device supporting same. the method comprises the steps of: performing physical sidelink control channel (psfch) transmission n number of times; performing physical sidelink shared channel (pssch) transmission, related to the n number of psfch transmissions, n number of times; determining n number of physical sidelink feedback channel (psfch) resources related to the n number of pssch transmissions; and performing monitoring for receiving a psfch on n-k number of psfch resources among the n number of psfch resources, wherein the monitoring for receiving the psfch is skipped on the k number of psfch resources among the n number of psfch resources, where n and k may be positive integers.

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