Qualcomm incorporated (20240114540). TECHNIQUES FOR SENDING ASSISTANCE INFORMATION FOR CANCELLING INTERFERENCE IN WIRELESS COMMUNICATIONS simplified abstract

TECHNIQUES FOR SENDING ASSISTANCE INFORMATION FOR CANCELLING INTERFERENCE IN WIRELESS COMMUNICATIONS

Organization Name

qualcomm incorporated

Inventor(s)

Chu-Hsiang Huang of San Diego CA (US)

Jae Won Yoo of San Diego CA (US)

Andreas Maximilian Schenk of Erlangen (DE)

Jae HO Ryu of San Diego CA (US)

Hari Sankar of San Diego CA (US)

Gaurav Nigam of Millburn NJ (US)

Changhwan Park of San Diego CA (US)

TECHNIQUES FOR SENDING ASSISTANCE INFORMATION FOR CANCELLING INTERFERENCE IN WIRELESS COMMUNICATIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240114540 titled 'TECHNIQUES FOR SENDING ASSISTANCE INFORMATION FOR CANCELLING INTERFERENCE IN WIRELESS COMMUNICATIONS

Simplified Explanation

The patent application relates to receiving information related to a configuration for transmitting downlink signals to user equipment (UE), removing interference signals from the downlink signal, and transmitting the information and downlink signals.

• Receiving indication of configuration information from a network node
• Receiving downlink signal intended for the UE
• Removing interference signals from the downlink signal based on the indication

Potential Applications

This technology could be applied in wireless communication systems to improve the quality of downlink signals by removing interference signals, leading to better reception for UEs.

Problems Solved

This technology solves the problem of interference signals affecting the quality of downlink signals received by UEs, which can result in poor communication performance and reduced data throughput.

Benefits

The benefits of this technology include enhanced signal quality, improved communication reliability, and increased data transmission efficiency for UEs in wireless networks.

Potential Commercial Applications

A potential commercial application of this technology could be in the telecommunications industry, where it could be integrated into base stations and network infrastructure to optimize downlink signal transmission for improved user experience.

Possible Prior Art

One possible prior art in this field could be techniques for interference cancellation in wireless communication systems, where similar methods are used to improve signal quality by removing unwanted interference signals.

How does this technology impact battery life for UEs?

This article does not address the potential impact of this technology on the battery life of UEs. Implementing interference removal techniques may require additional processing power, which could potentially affect the battery life of UEs. Further research is needed to understand the trade-offs between improved signal quality and battery consumption.

What are the scalability limitations of this technology?

The scalability limitations of this technology are not discussed in the article. It is essential to understand how this technology performs in large-scale networks with multiple UEs and high interference levels. Further studies are required to evaluate the scalability of this technology in real-world deployment scenarios.

Original Abstract Submitted

aspects described herein relate to receiving, from a network node, an indication of information related to a configuration, including at least one of a modulation and coding scheme (mcs), a physical downlink shared channel (pdsch) duration, a scrambling sequence, or a reference signal location, used for transmitting downlink signals to one or more co-scheduled ues, receiving, from the network node, a downlink signal intended for the ue, wherein the signal is interfered by one or more interference signals transmitted to the one or more co-scheduled ues, and removing, based on the indication, the one or more interference signals from the downlink signal. other aspects relate to transmitting the information and downlink signals.