18451232. RESOURCE MAPPING METHOD AND APPARATUS simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
Contents
RESOURCE MAPPING METHOD AND APPARATUS
Organization Name
Inventor(s)
Xingqing Cheng of Beijing (CN)
RESOURCE MAPPING METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18451232 titled 'RESOURCE MAPPING METHOD AND APPARATUS
Simplified Explanation
The patent application describes a method and apparatus for resource mapping in short-range communication.
- The method involves determining a mapping mode and mapping a modulation symbol sequence to subcarriers based on the mapping mode.
- The mapping mode represents the location of modulation symbols on subcarriers.
- The method allows for different mapping locations of modulation symbols on subcarriers.
Potential Applications
This technology can be applied in various fields that require short-range communication, such as:
- Wireless communication systems
- Internet of Things (IoT) devices
- Local area networks (LANs)
- Sensor networks
Problems Solved
The resource mapping method and apparatus address the following problems:
- Efficient allocation of modulation symbols to subcarriers in short-range communication.
- Optimizing the use of available resources for data transmission.
- Providing flexibility in mapping modulation symbols to subcarriers.
Benefits
The use of this technology offers several benefits:
- Improved data transmission efficiency in short-range communication.
- Enhanced utilization of available resources.
- Flexibility in mapping modulation symbols to subcarriers based on specific requirements.
Original Abstract Submitted
Embodiments of this application provide a resource mapping method and apparatus, applied to the field of short-range communication. The method includes: determining a first mapping mode in a plurality of mapping modes, where the plurality of mapping modes further include a second mapping mode; and mapping, according to the first mapping mode, a first modulation symbol sequence carried in a first time unit, A plurality of modulation symbols in the first modulation symbol sequence are mapped to a plurality of subcarriers according to the first mapping mode. Each of the plurality of modulation symbols is mapped to a respective subcarrier in the plurality of subcarriers. The first mapping mode and the second mapping mode represent different mapping locations of the plurality of modulation symbols on the plurality of subcarriers.
