17818350. CHANNEL OCCUPANCY TIME SHARING FOR SIDELINK COMMUNICATIONS simplified abstract (QUALCOMM Incorporated)

CHANNEL OCCUPANCY TIME SHARING FOR SIDELINK COMMUNICATIONS

Organization Name

QUALCOMM Incorporated

Inventor(s)

Sherif Elazzouni of San Diego CA (US)

Giovanni Chisci of San Diego CA (US)

Qing Li of Princeton Junction NJ (US)

Ozcan Ozturk of San Diego CA (US)

Xiaoxia Zhang of San Diego CA (US)

Junyi Li of Fairless Hills PA (US)

Jing Sun of San Diego CA (US)

Chih-Hao Liu of San Diego CA (US)

Yisheng Xue of San Diego CA (US)

Aleksandar Damnjanovic of Del Mar CA (US)

Peter Gaal of San Diego CA (US)

CHANNEL OCCUPANCY TIME SHARING FOR SIDELINK COMMUNICATIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17818350 titled 'CHANNEL OCCUPANCY TIME SHARING FOR SIDELINK COMMUNICATIONS

Simplified Explanation

The abstract describes a patent application for wireless communication systems and methods. The method involves a first user equipment (UE) performing a listen-before-talk (LBT) procedure, acquiring a channel occupancy time (COT) based on the success of the LBT procedure, and transmitting COT sharing information to a second UE during the COT.

• The patent application is for a method of wireless communication performed by a first UE.
• The method includes performing a listen-before-talk (LBT) procedure.
• The LBT procedure determines if the channel is occupied before transmitting.
• If the LBT procedure is successful, the first UE acquires a channel occupancy time (COT).
• The COT is the duration of time the channel is occupied by other UEs.
• During the COT, the first UE transmits COT sharing information to a second UE.
• The COT sharing information allows the second UE to know the duration of channel occupancy.

Potential applications of this technology:

• Wireless communication systems and networks
• Internet of Things (IoT) devices
• Mobile devices and smartphones
• Vehicle-to-vehicle communication systems

Problems solved by this technology:

• Efficient utilization of wireless communication channels
• Avoiding interference between UEs
• Improving overall network performance and reliability

Benefits of this technology:

• Improved communication efficiency
• Reduced interference and collisions
• Enhanced network capacity and throughput
• Better quality of service for users

Original Abstract Submitted

Wireless communications systems, apparatuses, and methods are provided. A method of wireless communication performed by a first sidelink user equipment (UE) may include performing a listen-before-talk (LBT) procedure, acquiring, based on the LBT procedure being successful, a channel occupancy time (COT), and transmitting, to a second sidelink UE during the COT, COT sharing information for sharing the COT with the second sidelink UE.