Invention Application
US20150333878A1 METHOD AND APPARATUS FOR HYBRID AUTOMATIC RETRANSMIT REQUEST (HARQ) FEEDBACK IN WIRELESS COMMUNICATION SYSTEM
有权
无线通信系统中混合自动重传请求(HARQ)反馈的方法与装置
- Patent Title: METHOD AND APPARATUS FOR HYBRID AUTOMATIC RETRANSMIT REQUEST (HARQ) FEEDBACK IN WIRELESS COMMUNICATION SYSTEM
- Patent Title (中): 无线通信系统中混合自动重传请求(HARQ)反馈的方法与装置
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Application No.: US14712400Application Date: 2015-05-14
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Publication No.: US20150333878A1Publication Date: 2015-11-19
- Inventor: Hyun-Kyu YU , Hyun-Seok RYU , Jeong-Ho PARK , Cheol JEONG
- Applicant: Samsung Electronics Co., Ltd.
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Priority: KR10-2014-0057749 20140514
- Main IPC: H04L1/18
- IPC: H04L1/18 ; H04W74/00

Abstract:
The present 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). A base station and method thereof are provided for hybrid automatic retransmit request (HARQ) feedback in a wireless communication system. A method includes generating transmission beam information for transmitting hybrid automatic retransmit request (HARQ) feedback information for an uplink data packet received from a terminal; scheduling a HARQ feedback channel in a downlink subframe, based on the transmission beam information; and transmitting the HARQ feedback information, based on the HARQ feedback channel.
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