Invention Grant
- Patent Title: Communication method and system in wireless communication system using beamforming scheme
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Application No.: US16665453Application Date: 2019-10-28
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Publication No.: US11246040B2Publication Date: 2022-02-08
- Inventor: Hyunkyu Yu , Cheol Jeong , Taeyoung Kim , Jeongho Park
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2014-0087008 20140710
- Main IPC: H04W16/28
- IPC: H04W16/28 ; H04L1/16 ; H04B7/04 ; H04B7/06 ; H04L5/00

Abstract:
A transmission method for communication by a transmission apparatus of a wireless communication system performing wireless communication in a beamforming scheme is disclosed. The method may include assigning identifiers to all transmission beam directions in which transmission is possible and transmitting a reference signal with a beam identifier assigned in each direction, when identifier information of a beam direction, which allows reception from a reception apparatus, and error detection information are received, examining the error detection information to examine whether an error exists, and transmitting a response signal to the reception apparatus according to whether the examined error exists, and transmitting and receiving data on the basis of the received beam information when the error does not exist, as a result of the examination of the error detection information.
Public/Granted literature
- US20200068417A1 COMMUNICATION METHOD AND SYSTEM IN WIRELESS COMMUNICATION SYSTEM USING BEAMFORMING SCHEME Public/Granted day:2020-02-27
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