Invention Grant
- Patent Title: Method and apparatus for grant-free data transmission in wireless communication system
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Application No.: US17153443Application Date: 2021-01-20
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Publication No.: US11582786B2Publication Date: 2023-02-14
- Inventor: Sungjin Park , Taehyoung Kim , Jeongho Yeo , Jinyoung Oh , Hyunseok Ryu , Jonghyun Bang , Cheolkyu Shin
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2020-0007549 20200120,KR10-2020-0041581 20200406
- Main IPC: H04W56/00
- IPC: H04W56/00 ; H04W72/12 ; H04W76/27 ; H04L1/00 ; H04L27/26
Abstract:
A method performed by a terminal in a communication system is provided. The method includes identifying a first physical downlink shared channel (PDSCH) scheduled by a physical downlink control channel (PDCCH), and a second PDSCH without a corresponding PDCCH; identifying that the first PDSCH and the second PDSCH are overlapped in time; and decoding the first PDSCH on a basis that the PDCCH scheduling the first PDSCH ends at least 14 symbols before the starting symbol of the second PDSCH.
Public/Granted literature
- US20210227570A1 METHOD AND APPARATUS FOR GRANT-FREE DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2021-07-22
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