18562269. NEIGHBOR CELL INTERFERENCE MEASUREMENT simplified abstract (QUALCOMM Incorporated)

NEIGHBOR CELL INTERFERENCE MEASUREMENT

Organization Name

QUALCOMM Incorporated

Inventor(s)

Yiqing Cao of Beijing (CN)

Peter Gaal of San Diego CA (US)

Bin Han of Beijing (CN)

Ting Wang of Beijing (CN)

Xiao Feng Wang of San Diego CA (US)

Liangping Ma of San Diego CA (US)

Alberto Rico Alvarino of San Diego CA (US)

Yan Li of Beijing (CN)

Zhimin Du of Beijing (CN)

Lu Gao of Beijing (CN)

NEIGHBOR CELL INTERFERENCE MEASUREMENT - A simplified explanation of the abstract

This abstract first appeared for US patent application 18562269 titled 'NEIGHBOR CELL INTERFERENCE MEASUREMENT

Simplified Explanation: This patent application addresses the issue of neighbor beam-wise interference in wireless communication networks. It proposes a method for a User Equipment (UE) to obtain reference signals from multiple neighbor base stations in different beams and cells, measure their signal strengths, and indicate the strongest signals to the serving base station for coordination with the neighbor base stations to adjust transmission parameters.

Key Features and Innovation:

• UE obtains multiple reference signals from different neighbor base stations in different beams and cells.
• UE measures signal strengths of the reference signals and indicates the strongest ones to the serving base station.
• Serving base station coordinates with neighbor base stations to modify transmission parameters based on the indication.
• Helps in resolving neighbor beam-wise interference in wireless communication networks.

Potential Applications: This technology can be applied in:

• 5G and future wireless communication networks.
• Cellular network optimization.
• Interference management in dense urban environments.

Problems Solved:

• Neighbor beam-wise interference in wireless communication networks.
• Ensuring optimal signal quality for UEs in the presence of multiple neighboring base stations.

Benefits:

• Improved signal quality and network performance.
• Enhanced user experience in terms of connectivity and data speeds.
• Efficient utilization of network resources.

Commercial Applications: Potential commercial applications include:

• Telecom equipment manufacturers.
• Network operators for optimizing network performance.
• Companies offering wireless communication solutions.

Prior Art: Readers can explore prior art related to interference management in wireless communication networks, beamforming techniques, and coordination between base stations in cellular networks.

Frequently Updated Research: Stay updated on research related to interference mitigation techniques in wireless communication networks, beamforming advancements, and network optimization strategies.

Questions about Neighbor Beam-wise Interference: 1. How does this technology improve the overall performance of wireless communication networks? 2. What are the key challenges in implementing coordination between neighbor base stations for interference management?

Original Abstract Submitted

Aspects are provided which resolve neighbor beam-wise interference. A UE obtains a plurality of reference signals from each of at least one neighbor base station, where each of the reference signals is obtained in a different beam, and each of the neighbor base station(s) is in a different neighbor cell. The UE then measures a signal strength associated with each of the reference signals, and the UE indicates one or more of the reference signals to a serving base station in a serving cell, where the signal strength of each of the reference signal(s) indicated to the serving base station exceeds a threshold RSRP. After the serving base station obtains the indication from the UE, the serving base station coordinates with the neighbor base station(s) to modify one or more transmission parameters in response to the indication.