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 (KR)
KIM YOONGEON (KR)
KIM HYUNJIN (KR)
KUM JUNSIG (KR)
LEE YOUNGJU (KR)
KIM YOONGEON (KR)
KIM HYUNJIN (KR)
KUM JUNSIG (KR)
LEE YOUNGJU (KR)
Application Number:
PCT/KR2019/004201
Publication Date:
October 17, 2019
Filing Date:
April 09, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01Q15/02; H01Q3/26; H04B7/06
Foreign References:
| US20170271762A1 | 2017-09-21 | |||
| US20080272955A1 | 2008-11-06 | |||
| US20080238795A1 | 2008-10-02 | |||
| JP2003163532A | 2003-06-06 | |||
| US20060202909A1 | 2006-09-14 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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