Qualcomm incorporated (20240129972). COMB AND PARTIAL INTERLACE-BASED SIDELINK FEEDBACK CHANNEL TRANSMISSION simplified abstract

COMB AND PARTIAL INTERLACE-BASED SIDELINK FEEDBACK CHANNEL TRANSMISSION

Organization Name

qualcomm incorporated

Inventor(s)

Chih-Hao Liu of San Diego CA (US)

Yisheng Xue of San Diego CA (US)

Jing Sun of San Diego CA (US)

Xiaoxia Zhang of San Diego CA (US)

Giovanni Chisci of San Diego CA (US)

COMB AND PARTIAL INTERLACE-BASED SIDELINK FEEDBACK CHANNEL TRANSMISSION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240129972 titled 'COMB AND PARTIAL INTERLACE-BASED SIDELINK FEEDBACK CHANNEL TRANSMISSION

Simplified Explanation

The present disclosure provides techniques for providing sidelink feedback in wireless communication systems.

• The method involves receiving sidelink data messages from a second user equipment (UE) and transmitting feedback messages back to the second UE through a sidelink feedback channel resource.
• The first sidelink feedback channel resource consists of a first partial interlace group of resource blocks within a first interlace group, containing at least two resource blocks.

Potential Applications

This technology could be applied in various wireless communication systems where sidelink feedback is required, such as in vehicle-to-vehicle communication, device-to-device communication, and Internet of Things (IoT) networks.

Problems Solved

This technology solves the problem of efficiently providing feedback for sidelink data messages in wireless communication systems, improving the reliability and performance of communication between UEs.

Benefits

The benefits of this technology include enhanced communication reliability, reduced interference, improved spectral efficiency, and better overall performance of wireless networks.

Potential Commercial Applications

Potential commercial applications of this technology include use in 5G and beyond networks, smart cities, connected vehicles, industrial IoT, and other wireless communication systems requiring efficient sidelink feedback mechanisms.

Possible Prior Art

One possible prior art for this technology could be related to existing methods for providing feedback in wireless communication systems, such as in LTE or Wi-Fi networks.

How does this technology impact battery life in user equipment?

This article does not address the potential impact of this technology on the battery life of user equipment. It would be important to understand if the increased communication efficiency provided by this technology has any implications for device power consumption.

What are the potential security implications of implementing this technology?

The article does not discuss the security aspects of implementing this technology. It would be essential to consider any potential vulnerabilities or security risks associated with the transmission of feedback messages in wireless communication systems.

Original Abstract Submitted

certain aspects of the present disclosure provide techniques for techniques for providing sidelink feedback. certain aspects provide a method for wireless communication by a first user equipment (ue). the method generally includes receiving, from a second ue, one or more sidelink data messages and transmitting, to the second ue, via a first sidelink feedback channel resource, a first feedback message comprising one or more feedback bits associated with the one or more sidelink data messages, wherein: the first sidelink feedback channel resource comprises a first partial interlace group of a first interlace group of resource blocks, and the first partial interlace group comprises at least two first resource blocks.