17904512. PROCEDURES OF SIDELINK RESOURCE POOL RESOURCE USE WITH REDUCED SENSING simplified abstract (Apple Inc.)

PROCEDURES OF SIDELINK RESOURCE POOL RESOURCE USE WITH REDUCED SENSING

Organization Name

Apple Inc.

Inventor(s)

Chunxuan Ye of San Diego CA (US)

Dawei Zhang of Saratoga CA (US)

Haitong Sun of Cupertino CA (US)

Hong He of San Jose CA (US)

Huaning Niu of San Jose CA (US)

Oghenekome Oteri of San Diego CA (US)

Seyed Ali Akbar Fakoorian of San Diego CA (US)

Wei Zeng of Saratoga CA (US)

Weidong Yang of San Diego CA (US)

Yushu Zhang of Beijing (CN)

PROCEDURES OF SIDELINK RESOURCE POOL RESOURCE USE WITH REDUCED SENSING - A simplified explanation of the abstract

This abstract first appeared for US patent application 17904512 titled 'PROCEDURES OF SIDELINK RESOURCE POOL RESOURCE USE WITH REDUCED SENSING

Abstract: Systems and methods for sidelink (SL) resource pool resource use by a user equipment (UE) are disclosed herein. In some embodiments, when the UE performs contiguous partial sensing in addition to periodic partial sensing, the UE performs one of resource selection and resource re-evaluation based on a size of a time gap between a slot where the UE has SL data and a first slot of periodic-based candidate slots within a resource selection window. In other embodiments, the UE performs contiguous partial sensing without additional periodic partial sensing in the case where a packet delay budget (PDB) for the SL data is greater than a threshold. In some embodiments, the UE performs periodic partial sensing for resource re-evaluation and/or resource pre-emption according to a set of periodicity values P (and optionally period definition data K). Restrictions on the use of random resource selection by the UE are also described.

Key Features and Innovation: - Systems and methods for efficient use of SL resource pool resources by a UE. - Contiguous partial sensing and periodic partial sensing techniques for resource selection and re-evaluation. - Adaptive resource selection based on time gap between slots with SL data and candidate slots. - Utilization of packet delay budget (PDB) threshold to determine sensing strategy. - Periodic partial sensing for resource re-evaluation and pre-emption based on periodicity values.

Potential Applications: - Wireless communication systems. - Internet of Things (IoT) devices. - Vehicle-to-vehicle communication. - Industrial automation and control systems.

Problems Solved: - Efficient utilization of SL resource pool resources. - Optimization of resource selection and re-evaluation processes. - Adaptation to varying packet delay budgets for SL data transmission.

Benefits: - Improved resource management for SL communication. - Enhanced reliability and performance of wireless networks. - Increased efficiency in utilizing available resources. - Adaptability to changing network conditions.

Commercial Applications: Title: Enhanced Resource Management for Sidelink Communication in Wireless Networks Description: This technology can be applied in various wireless communication systems to optimize resource usage and improve network performance. It has potential commercial applications in telecommunications, IoT devices, and industrial automation sectors, offering enhanced efficiency and reliability in data transmission.

Prior Art: There is ongoing research in the field of sidelink communication and resource management in wireless networks. Researchers have explored various techniques for optimizing resource allocation and improving network performance in similar contexts.

Frequently Updated Research: Researchers are continuously investigating new methods and algorithms for efficient resource management in sidelink communication systems. Stay updated on the latest developments in this area to leverage cutting-edge technologies for improved network performance.

Questions about Sidelink Resource Management: 1. How does the size of the time gap between slots impact resource selection and re-evaluation by the UE? 2. What are the implications of utilizing periodic partial sensing for resource pre-emption in SL communication systems?

Original Abstract Submitted

Systems and methods for sidelink (SL) resource pool resource use by a user equipment (UE) are disclosed herein. In some embodiments, when the UE performs contiguous partial sensing in addition to periodic partial sensing, the UE performs one of resource selection and resource re-evaluation based a size of a time gap between a slot where the UE has SL data and a first slot of periodic-based candidate slots within a resource selection window. In other embodiments, the UE performs contiguous partial sensing without additional periodic partial sensing in the case where a packet delay budget (PDB) for the SL data is greater than a threshold. In some embodiments, the UE performs periodic partial sensing for resource re-evaluation and/or resource pre-emption according to a set of periodicity values P(and optionally period definition data K). Restrictions on the use of random resource selection by the UE are also described.