Title:
METHOD FOR ENHANCING SOUND QUALITY, AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/221440
Kind Code:
A1
Abstract:
An electronic device, according to one embodiment disclosed in the present document, comprises: a communication circuit; a plurality of microphones; a memory in which instructions are stored; and a processor operatively connected to the communication circuit, the plurality of microphones, and the memory, wherein the processor: performs a short-range communication connection supporting a first wireless communication protocol with a portable device through the communication circuit; acquires a plurality of voice signals through the plurality of microphones; generates a first packet having a data size defined in the first wireless communication protocol on the basis of the acquired plurality of voice signals, the first packet including a header, a first voice signal, a second voice signal, and an additional information block (side info) indicating that the first packet includes the first voice signal and the second voice signal; and transmits the first packet to the portable device through the communication circuit.
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Inventors:
LEE SANGHOON (KR)
KIM HYUNWOOK (KR)
YANG HYUNCHUL (KR)
MOON HANGIL (KR)
PARK SANGSOO (KR)
SHIM HWAN (KR)
YANG JAEMO (KR)
LEE YONGHOON (KR)
KIM HYUNWOOK (KR)
YANG HYUNCHUL (KR)
MOON HANGIL (KR)
PARK SANGSOO (KR)
SHIM HWAN (KR)
YANG JAEMO (KR)
LEE YONGHOON (KR)
Application Number:
PCT/KR2021/005314
Publication Date:
November 04, 2021
Filing Date:
April 27, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04R3/00; G10K11/178; H04R3/02
Foreign References:
| KR20150142587A | 2015-12-22 | |||
| KR101468605B1 | 2014-12-03 | |||
| KR20110001628A | 2011-01-06 | |||
| KR20190005624A | 2019-01-16 | |||
| US20170359660A1 | 2017-12-14 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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