Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COIL SHARING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/016892
Kind Code:
A1
Abstract:
An electronic device comprises: a first cover constituting the front surface of the electronic device; a second cover constituting the rear surface of the electronic device; a memory included in a space formed between the first cover and the second cover; a processor included in the space and electrically connected with the memory; a first antenna and a second antenna included in the space and electrically connected with the processor; and a switch included in the space and connected to the first antenna and/or the second antenna, wherein the memory can include, during execution, instructions for: allowing the first antenna and the second antenna to be connected by shorting the switch when the processor executes a function corresponding to the first antenna; and allowing the first antenna and the second antenna to transmit magnetic field signals together. Other examples are also possible.

Inventors:
LEE, Woosup (No.106-2303, 32, Taejang-ro 82beon-gil,,Yeongtong-gu, Suwon-si, Gyeonggi-do, 16687, KR)
KIM, Younju (No.130-1704, 363, Hyowon-ro,,Yeongtong-gu, Suwon-si, Gyeonggi-do, 16543, KR)
SUNG, Jungoh (No.103-1304, 36, Gwongwang-ro 260beon-gil,,Yeongtong-gu, Suwon-si, Gyeonggi-do, 16532, KR)
KIM, Taekun (No.123-1602, 836, Geomdan-ro,,Seo-gu, Incheon, 22628, KR)
CHOI, Sehwan (No.2303-502, 23, Gwanggyohosu-ro 152beon-gil,,Yeongtong-gu, Suwon-si, Gyeonggi-do, 16513, KR)
PARK, Sungchul (No.201, 3-6, Bongeunsa-ro 64-gil,,Gangnam-gu, Seoul, 06153, KR)
PARK, Jungsik (No.103-901, 72, Gwonseon-ro 908beon-gil,,Yeongtong-gu, Suwon-si, Gyeonggi-do, 16682, KR)
Application Number:
KR2017/007828
Publication Date:
January 25, 2018
Filing Date:
July 20, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129, Samsung-ro Yeongtong-gu,Suwon-si, Gyeonggi-do, 16677, KR)
International Classes:
H01Q1/22; G06K19/06; H02J7/02; H02J50/12; H04B5/00; H04M1/02
Foreign References:
KR20130016588A2013-02-18
KR101276650B12013-06-19
KR20150077884A2015-07-08
KR20140091362A2014-07-21
KR20130102218A2013-09-17
Other References:
See also references of EP 3474369A4
None
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (3rd Fl, Ace Highend Tower-5226, Gasan Digital 1-ro,,Geumcheon-gu, Seoul, 08502, KR)
Download PDF: