18665253. SIDELINK COMMUNICATION METHOD AND RELATED APPARATUS simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)

SIDELINK COMMUNICATION METHOD AND RELATED APPARATUS

Organization Name

HUAWEI TECHNOLOGIES CO., LTD.

Inventor(s)

Xiangyu Li of Shanghai (CN)

Wenjie Peng of Shanghai (CN)

SIDELINK COMMUNICATION METHOD AND RELATED APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18665253 titled 'SIDELINK COMMUNICATION METHOD AND RELATED APPARATUS

• • Simplified Explanation:**

This patent application describes a method for sidelink communication between two terminal devices, where the first device sends indication information to the second device to avoid performing certain actions on specific resources.

• • Key Features and Innovation:**
• First terminal device sends indication information to second terminal device to avoid performing Listen Before Talk (LBT) on specific resources.
• Second terminal device receives indication information and refrains from performing LBT on the specified resources.
• Improves power consumption and communication quality in unlicensed spectrum scenarios.

• • Potential Applications:**

This technology can be applied in scenarios where sidelink communication is utilized in unlicensed spectrum environments to enhance communication efficiency and reduce power consumption.

• • Problems Solved:**

This technology addresses the issue of unnecessary power consumption and interference in sidelink communication by providing a method for efficient resource allocation.

• • Benefits:**
• Reduced power consumption for second terminal device.
• Improved quality of sidelink communication.
• Enhanced efficiency in resource allocation.

• • Commercial Applications:**

The technology can be used in various industries where efficient communication in unlicensed spectrum environments is crucial, such as IoT devices, smart cities, and industrial automation.

• • Prior Art:**

Prior research in the field of sidelink communication and resource allocation methods can provide valuable insights into similar technologies.

• • Frequently Updated Research:**

Stay updated on advancements in sidelink communication protocols, resource allocation algorithms, and power-saving techniques to enhance the efficiency of this technology.

• • Questions about Sidelink Communication:**

1. How does this technology improve power consumption in sidelink communication? 2. What are the potential applications of this technology in IoT devices and smart cities?

Original Abstract Submitted

This application provides a sidelink communication method and a related apparatus. The method may include: A first terminal device determines first indication information, and sends first SCI including the first indication information to a second terminal device, where the first indication information is used to determine not to perform LBT on PSFCH resources; and when receiving the first SCI, the second terminal device determines, according to the first indication information included in the first SCI, not to perform LBT on the PSFCH resources. This application may be applied to a scenario in which SL communication is performed by using an unlicensed spectrum, to reduce power consumption of the second terminal device and improve SL communication quality.