18547373. AIR TO GROUND SIGNALING ENHANCEMENT FOR INTERFERENCE COMPENSATION simplified abstract (QUALCOMM Incorporated)

AIR TO GROUND SIGNALING ENHANCEMENT FOR INTERFERENCE COMPENSATION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Qiaoyu Li of Beijing (CN)

Chao Wei of Beijing (CN)

Yu Zhang of San Diego CA (US)

Hao Xu of Beijing (CN)

AIR TO GROUND SIGNALING ENHANCEMENT FOR INTERFERENCE COMPENSATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18547373 titled 'AIR TO GROUND SIGNALING ENHANCEMENT FOR INTERFERENCE COMPENSATION

Simplified Explanation

The method described in the abstract involves a first user equipment (UE) receiving an indication of interference associated with an uplink signal of a second UE from a base station. The interference has a numerology different from that used by the first UE. The method further includes receiving a downlink communication from the base station, cancelling the interference from the downlink communication based on the indication, and decoding the downlink communication.

• Explanation of the patent/innovation:

 * First UE receives interference indication from base station
 * Interference has different numerology than first UE
 * Downlink communication received from base station
 * Interference cancelled from downlink based on indication
 * Downlink communication decoded

1. 1. 1. Potential Applications:

- Wireless communication systems - 5G networks - Mobile devices

1. 1. 1. Problems Solved:

- Interference mitigation in wireless communication - Improving signal quality in crowded network environments

1. 1. 1. Benefits:

- Enhanced data transmission reliability - Improved network performance - Better user experience in terms of connectivity

1. 1. 1. Potential Commercial Applications:
         1. Enhancing Wireless Communication Systems for Improved Performance

1. 1. 1. Possible Prior Art:

- Interference cancellation techniques in wireless communication systems

1. 1. 1. 1. Unanswered Questions:
         2. How does the method handle varying levels of interference from multiple UEs?

The abstract does not specify how the method deals with interference from multiple UEs with different numerologies.

1. 1. 1. 1. What impact does cancelling interference have on the overall network performance?

The abstract does not mention the potential effects of interference cancellation on the network as a whole.

Original Abstract Submitted

A method includes: receiving, by a first user equipment (UE) from a base station, an indication of interference associated with an uplink signal of a second UE wherein the interference comprises a first numerology different from a second numerology used by the first UE; receiving a downlink communication from the base station; cancelling the interference from the downlink communication according to the indication; and decoding the downlink communication.