Inventor

SHIM HWAN

KR31 patents

⚠️ This page may combine multiple inventors who share the name “SHIM HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHIM HWAN

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for encoding and decoding 3-dimensional audio signal

Audio system, method of outputting audio, and speaker apparatus

Method for improving sound quality and electronic device using same

Method for detecting wearing of acoustic device and acoustic device supporting the same

Electronic apparatus and control method thereof

Sound outputting device including plurality of microphones and method for processing sound signal using plurality of microphones

Processing method of audio signal using spectral envelope signal and excitation signal and electronic device including a plurality of microphones supporting the same

Electronic device for measuring illuminance, and operating method therefor

Method for generating heart rate variability information related to external object by using plurality of filters, and device therefor

Apparatus and method of diagnosing health by using voice

Electronic device including speaker and microphone

Method and device for measuring biometric information in electronic device

Method and apparatus for encoding and decoding 3-dimensional audio signal

Apparatus and method for determining calibration timing for blood pressure measurement in electronic device

Electronic device and method for determining sleep-related information

Electronic device for listening to external sound and operating method of electronic device

Electronic device for acquiring biometrics using PPG sensor, and method therefor

Method and apparatus for obtaining elastic feature of object

Method, apparatus, and system for providing medical image

Ultrasound system and clutter filtering method thereof

YOO JAE-HYOUN

Apparatus and method for reproducing surround wave field using wave field synthesis

Apparatus for reproducting wave field using loudspeaker array and the method thereof

Sound field reproduction apparatus and method for reproducing reflections

SHIM HWAN

Apparatus and method for encoding and decoding spatial parameter

Apparatus and method for encoding and decoding multichannel signal

Method and apparatus for ultrasound diagnosis that reduces interference and restores missed signals

KIM MI YOUNG

Apparatus and method for encoding/decoding a multichannel signal

Apparatus and method for encoding/decoding a multichannel signal

KOREA ELECTRONICS TELECOMM

Apparatus for generating and playing object based audio contents

OH HEE-JIN

Apparatus and method of diagnosing health by using voice

LEE YOUNG-WOO

Method and apparatus for encoding and decoding 3-dimensional audio signal