18465057. COMMUNICATION DEVICE, INFORMATION PROCESSING DEVICE, CONTROL METHOD, AND PROGRAM simplified abstract (CANON KABUSHIKI KAISHA)
COMMUNICATION DEVICE, INFORMATION PROCESSING DEVICE, CONTROL METHOD, AND PROGRAM
Organization Name
Inventor(s)
Hajime Shimura of Yokohama-shi (JP)
COMMUNICATION DEVICE, INFORMATION PROCESSING DEVICE, CONTROL METHOD, AND PROGRAM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18465057 titled 'COMMUNICATION DEVICE, INFORMATION PROCESSING DEVICE, CONTROL METHOD, AND PROGRAM
Simplified Explanation
The abstract describes a communication device that can transmit signals in different frequency bands of a frequency channel. It includes means to identify which frequency bands are already occupied and control the transmission power based on this information.
- The communication device can transmit signals in multiple frequency bands of a frequency channel.
- It has the ability to identify which frequency bands are already in use.
- The device adjusts the transmission power based on the identification result obtained.
Potential Applications
This technology can be applied in various communication systems and devices, including:
- Wireless communication devices such as smartphones, tablets, and laptops.
- Radio and television broadcasting systems.
- Internet of Things (IoT) devices and networks.
- Satellite communication systems.
Problems Solved
The technology addresses the following problems:
- Efficient utilization of frequency channels by identifying occupied frequency bands.
- Avoiding interference with other communication devices operating in the same frequency channel.
- Optimizing transmission power to ensure reliable and efficient communication.
Benefits
The use of this technology offers several benefits:
- Improved spectrum efficiency by identifying and utilizing available frequency bands.
- Reduced interference with other communication devices, leading to better overall performance.
- Enhanced reliability and efficiency of communication by optimizing transmission power.
- Increased capacity and throughput in wireless communication systems.
Original Abstract Submitted
A communication device includes transmitting means for transmitting a signal in one or more frequency bands of a frequency channel including a plurality of frequency bands, identifying means for identifying occupancy of the plurality of frequency bands, and control means for controlling transmission power for transmitting the signal from the transmitting means, on the basis of an identification result obtained by the identifying means.
