Invention Grant
- Patent Title: Method and apparatus for feedback transmission or reception in wireless communication system
-
Application No.: US17903553Application Date: 2022-09-06
-
Publication No.: US11750332B2Publication Date: 2023-09-05
- Inventor: Hyunseok Ryu , Hyunjeong Kang , Taehan Bae
- 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: KR 20190035555 2019.03.28
- Main IPC: H04L1/18
- IPC: H04L1/18 ; H04L5/00 ; H04W72/04 ; H04L1/1812 ; H04W72/0446 ; H04L1/1829 ; H04W72/20

Abstract:
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a first terminal in a communication system is provided. The method includes transmitting data of a physical side link shared channel (PSSCH) and sidelink control information (SCI) associated with the data, and receiving, from a second terminal, a hybrid automatic repeat request (HARQ) feedback for the data, wherein the HARQ feedback is performed based on a distance between the first terminal and the second terminal, in case that the SCI includes location information of the first terminal.
Public/Granted literature
- US20230006778A1 METHOD AND APPARATUS FOR FEEDBACK TRANSMISSION OR RECEPTION IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2023-01-05
Information query