Category:H04W72/541

H04W72/541

The IPC classification H04W72/541 pertains to specific technologies and innovations within the field of wireless communication networks, particularly focusing on radio resource management in cellular networks.

Overview of H04W72/541

The IPC code H04W72/541 falls under the broader category of H04W, which covers wireless communication networks. This specific classification deals with the allocation and management of radio resources to improve efficiency and performance in wireless networks.

Key Innovations and Technologies

The H04W72/541 classification includes various innovative techniques and technologies aimed at optimizing radio resource management. Some of the key innovations include:

Dynamic Spectrum Allocation: Techniques that dynamically allocate spectrum based on current network demands and conditions, ensuring optimal utilization of available resources. Interference Management: Methods to mitigate interference between different radio channels and improve overall network performance. Quality of Service (QoS) Management: Strategies to ensure that different types of services (e.g., voice, data, video) receive appropriate levels of network resources to meet their specific quality requirements. Carrier Aggregation: Combining multiple carrier frequencies to increase the data throughput and improve network efficiency.

Applications in 5G Networks

The technologies and methods classified under H04W72/541 are crucial for the development and deployment of 5G networks. They enable 5G systems to handle the increased demand for high-speed data, low latency, and reliable connectivity. Some specific applications include:

Enhanced Mobile Broadband (eMBB): Ensuring high-speed data connectivity for applications such as HD video streaming and virtual reality. Massive Machine Type Communications (mMTC): Supporting a large number of connected devices, typical in IoT applications. Ultra-Reliable Low Latency Communications (URLLC): Providing reliable and low-latency connections for critical applications like autonomous driving and remote surgery.

Patents and Research

Several patents have been filed under the H04W72/541 classification, reflecting ongoing research and development in this area. These patents cover various aspects of radio resource management, including:

Adaptive Resource Allocation: Techniques for adapting resource allocation based on real-time network conditions and user demands. Interference Coordination: Methods for coordinating between different network elements to minimize interference and enhance performance. Energy Efficiency: Innovations aimed at reducing the energy consumption of wireless networks while maintaining high performance levels.

Companies and Research Institutions

Numerous companies and research institutions are actively working on technologies under the H04W72/541 classification. Some notable entities include:

Ericsson: Leading provider of telecommunications equipment and services, with significant contributions to 5G technology and radio resource management. Nokia: Innovator in network infrastructure, particularly in developing solutions for efficient spectrum utilization and interference management. Huawei: Major player in the telecommunications industry, focusing on advanced wireless communication technologies and efficient resource management.

Questions about H04W72/541

What is Dynamic Spectrum Allocation?

Dynamic Spectrum Allocation refers to techniques that allocate spectrum resources in real-time based on current network demands and conditions. This ensures optimal use of available spectrum and improves overall network efficiency.

How does Carrier Aggregation enhance network performance?

Carrier Aggregation combines multiple carrier frequencies to increase the data throughput and overall network capacity. This allows for higher data rates and better utilization of available spectrum resources.

Why is Quality of Service (QoS) Management important in wireless networks?

Quality of Service (QoS) Management ensures that different types of services, such as voice, data, and video, receive the appropriate level of network resources. This is crucial for meeting the specific performance requirements of each service type and ensuring a good user experience.

What are the main challenges in Interference Management?

The main challenges in Interference Management include identifying and mitigating sources of interference, coordinating between different network elements, and balancing the trade-off between interference reduction and network performance.

How do innovations under H04W72/541 contribute to the development of 5G networks?

Innovations under H04W72/541 contribute to the development of 5G networks by optimizing radio resource management, improving spectrum efficiency, reducing interference, and ensuring that 5G systems can meet the high demands for data throughput, low latency, and reliable connectivity.

Categories

[[Category Communication Networks]] [[Category Resource Management]] [[Category Spectrum Allocation]] [[Category Management]] [[Category of Service]] [[Category Aggregation]]