Technical Description
The invention is a OFDMA apparatus & method that enables highly flexible, efficient OFDM-based wireless communication optimized for 5G systems and beyond. By utilizing a multi-stage nested architecture of unitary transformations, it splits a single large component carrier into independent sub-bands to multiplex diverse services and mixed network numerologies seamlessly.
Problems Addressed
- Inter-Carrier Interference
- Inflexible Subcarrier Spacing
- Inter-Numerology Interference
- High Peak-to-Average Power Ratio
- Conflicting 5G Service Co-existence
Tech Features
- Carrier Bandwidth Subband Splitting
- Parallel Resource Unit Modulation
- Multi-Stage Unitary Transformations
- Mixed-Numerology Multiplexing
- Uniform Interval Sampling
- Integrated Channel Handling Techniques
Target Audience
- IoT Network Architects
- Baseband Chipset Developers
- Telecom Infrastructure Operators
- 5G/6G Network Equipment Manufacturers
Tech ID: P10-2205 TRL 4 Patent Status: Granted Available For Exclusive and Non-exclusive License
