17957661. ELECTRONIC DEVICE FOR EXPANDING SENSING BANDWIDTH BY INTEGRATING PLURALITY OF CHANNEL IMPULSE RESPONSES, AND CONTROL METHOD THEREFOR simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
ELECTRONIC DEVICE FOR EXPANDING SENSING BANDWIDTH BY INTEGRATING PLURALITY OF CHANNEL IMPULSE RESPONSES, AND CONTROL METHOD THEREFOR
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ELECTRONIC DEVICE FOR EXPANDING SENSING BANDWIDTH BY INTEGRATING PLURALITY OF CHANNEL IMPULSE RESPONSES, AND CONTROL METHOD THEREFOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 17957661 titled 'ELECTRONIC DEVICE FOR EXPANDING SENSING BANDWIDTH BY INTEGRATING PLURALITY OF CHANNEL IMPULSE RESPONSES, AND CONTROL METHOD THEREFOR
Simplified Explanation
The abstract describes an electronic device that has two communication circuits and at least one processor.
- The first communication circuit receives a signal reflected by an object in a specific frequency band and calculates the corresponding channel impulse response.
- The second communication circuit receives a signal reflected by the same object in a different frequency band and calculates the corresponding channel impulse response.
- The device then uses the second channel impulse response, along with the central frequencies of the two bands, to calculate a third channel impulse response.
Potential applications of this technology:
- Wireless communication systems that require accurate channel impulse responses in multiple frequency bands.
- Radar systems that need to analyze reflections from objects in different frequency ranges.
- Internet of Things (IoT) devices that rely on precise channel information for efficient data transmission.
Problems solved by this technology:
- Accurate calculation of channel impulse responses in different frequency bands.
- Simplified process of obtaining channel impulse responses from reflected signals.
- Improved performance of wireless communication and radar systems.
Benefits of this technology:
- Enhanced accuracy in analyzing reflections from objects.
- Improved efficiency and reliability of wireless communication systems.
- Simplified design and operation of electronic devices with multiple communication circuits.
Original Abstract Submitted
An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, and at least one processor. The first communication circuit is configured to receive, in a first band, a first reflective signal reflected by an object, and obtain, based on the received first reflective signal, a first channel impulse response corresponding to the first reflective signal. The second communication circuit is configured to receive, in a second band, a second reflective signal reflected by the object, obtain, based on the received second reflective signal, a second channel impulse response corresponding to the second reflective signal, and obtain a third channel impulse response based on a first calculation using the second channel impulse response, a first central frequency of the first band and a second central frequency of the second band.
