Invention Grant
- Patent Title: Method and apparatus for transmitting and receiving data in a communication system using beamforming
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Application No.: US17353280Application Date: 2021-06-21
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Publication No.: US11552767B2Publication Date: 2023-01-10
- Inventor: Hyun-Kyu Yu , Jae-Won Kim , Jeong-Ho Park , Su-Ryong Jeong , Cheol Jeong
- 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
- Priority: KR10-2013-0079561 20130708
- Main IPC: H04B7/0408
- IPC: H04B7/0408 ; H04B7/06 ; H04L5/00

Abstract:
A method and apparatus for transmitting and receiving data in a communication system using beamforming are provided. The transmission method includes transmitting a control channel signal in a control channel region of a subframe using a first transmission beam of a base station. The transmission method also includes transmitting a data signal during a predetermined time period of a data region after the control channel region in the subframe using a second transmission beam determined based on the first transmission beam. The transmission method further includes transmitting a data signal in a remaining data region following the predetermined time period using a scheduled transmission beam.
Public/Granted literature
- US20210314123A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN A COMMUNICATION SYSTEM USING BEAMFORMING Public/Granted day:2021-10-07
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