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Patent Searching and Data


Title:
METHOD AND DEVICE FOR SHARING DC-TO-DC CONVERTER BETWEEN ANTENNA MODULES
Document Type and Number:
WIPO Patent Application WO/2022/098000
Kind Code:
A1
Abstract:
Various embodiments of the present invention disclose a method and a device comprising: a low drop output regulator (LDO); a first DC-to-DC converter; an antenna module including an antenna array IC and an antenna array; a second DC-to-DC converter disposed outside the antenna module and supplying power to the low drop output regulator; a power generation circuit for supplying power to the first DC-to-DC converter and the second DC-to-DC converter; and a processor operatively coupled to the antenna module, the second DC-to-DC converter, and the power generation circuit. Various embodiments are possible.

Inventors:
KANG JIHEE (KR)
SON JUNGHWAN (KR)
CHO NAMJUN (KR)
NA HYOSEOK (KR)
Application Number:
PCT/KR2021/015385
Publication Date:
May 12, 2022
Filing Date:
October 29, 2021
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01Q1/24; G05F1/10; H01Q1/38; H02M1/00; H02M3/00
Foreign References:
KR20200012106A2020-02-05
KR20200058153A2020-05-27
KR20080064986A2008-07-10
KR20160137803A2016-12-01
US20190307028A12019-10-03
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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