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Patent Searching and Data


Title:
DEVICE AND METHOD FOR ADJUSTING BEAM BY USING LENS IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/199017
Kind Code:
A1
Abstract:
The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). The disclosure relates to a transmission device and method for adjustment of a signal beam by using a lens in wireless communication system, and includes a transmitter configured to form a beam by applying a predefined phase value pattern to a signal transmitted through an antenna array, the antenna array configured to emit the beam, and a lens having a phase mask corresponding to the phase value pattern, and configured to adjust a gain of the beam emitted from the antenna array. Accordingly, the transmission device and method can reduce a distance between an antenna and a lens in a wireless communication system.

Inventors:
KO, Seungtae (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
KIM, Yoongeon (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
KIM, Hyunjin (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
KUM, Junsig (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
LEE, Youngju (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
Application Number:
KR2019/004201
Publication Date:
October 17, 2019
Filing Date:
April 09, 2019
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
International Classes:
H01Q15/02; H01Q3/26; H04B7/06
Foreign References:
US20170271762A12017-09-21
US20080272955A12008-11-06
US20080238795A12008-10-02
JP2003163532A2003-06-06
US20060202909A12006-09-14
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (2F 28, Gyeonghuigung-gilJongro-gu, Seoul, 03175, KR)
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