Samsung electronics co., ltd. (20240175962). ELECTRONIC DEVICE FOR DETERMINING ANGLE-OF-ARRIVAL OF SIGNAL, AND METHOD FOR OPERATING ELECTRONIC DEVICE simplified abstract

ELECTRONIC DEVICE FOR DETERMINING ANGLE-OF-ARRIVAL OF SIGNAL, AND METHOD FOR OPERATING ELECTRONIC DEVICE

Organization Name

samsung electronics co., ltd.

Inventor(s)

Kunyoung Choi of Suwon-si (KR)

Doosuk Kang of Suwon-si (KR)

Moonseok Kang of Suwon-si (KR)

Hyunchul Kim of Suwon-si (KR)

Yi Yang of Suwon-si (KR)

ELECTRONIC DEVICE FOR DETERMINING ANGLE-OF-ARRIVAL OF SIGNAL, AND METHOD FOR OPERATING ELECTRONIC DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240175962 titled 'ELECTRONIC DEVICE FOR DETERMINING ANGLE-OF-ARRIVAL OF SIGNAL, AND METHOD FOR OPERATING ELECTRONIC DEVICE

Simplified Explanation

The electronic device described in the patent application utilizes ultra-wideband (UWB) communication technology to determine the angle-of-arrival of signals from an external electronic device. Here are some key points to understand the innovation:

• The device includes a UWB communication circuit with at least one antenna for signal acquisition.
• A processor and memory are connected to the UWB circuit for signal processing and storage.
• Instructions stored in memory allow the processor to determine the phase-difference-of-arrival of signals, obtain device state information, retrieve calibration values, and calculate the angle-of-arrival of signals.

Potential Applications

This technology could be used in:

• Indoor positioning systems
• Smart home devices
• Virtual reality and augmented reality systems

Problems Solved

• Improved accuracy in determining the direction of incoming signals
• Enhanced localization capabilities in various applications

Benefits

• Increased precision in signal processing
• Enhanced user experience in interactive systems
• Potential for new applications in diverse industries

Potential Commercial Applications

"Ultra-Wideband Angle-of-Arrival Determination Technology for Enhanced Localization"

Possible Prior Art

One possible prior art could be the use of traditional antenna arrays for signal processing and direction finding.

How does this technology impact battery life in electronic devices?

The patent application does not address the potential impact of this technology on battery life. Further research and testing may be needed to determine the power consumption of devices utilizing this innovation.

What are the potential regulatory considerations for implementing this technology in consumer products?

The patent application does not discuss any regulatory considerations that may arise from the use of this technology. Compliance with relevant standards and regulations may need to be evaluated before commercialization.

Original Abstract Submitted

an electronic device is provided. the electronic device includes an ultra-wideband (uwb) communication circuit including at least one antenna for acquiring signals from an external electronic device, a processor operatively connected with the uwb communications circuit, and memory operatively connected with the processor. the memory may store one or more instructions which, when executed, cause the processor to obtain at least one signal from the at least one antenna, determine a phase-difference-of-arrival of the at least one signal, obtain information related to the state of the electronic device, obtain a calibration value corresponding to the obtained state information of the electronic device from the memory, and determine the angle-of-arrival of the at least one signal based on the phase-difference-of-arrival of the at least one signal and the calibration value.