Invention Grant
- Patent Title: Method and apparatus for allocating and signaling ACK/NACK resources in a wireless communication system
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Application No.: US16048895Application Date: 2018-07-30
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Publication No.: US10771223B2Publication Date: 2020-09-08
- Inventor: Joon-Young Cho , Ju-Ho Lee , Yong-Jun Kwak
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@15825351 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@d17fb90 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7d406cb9 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@394b712e
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04L1/16 ; H04L1/18 ; H04W72/04
Abstract:
Methods and apparatus are provided for determining acknowledgement/negative acknowledgement (ACK/NACK) resources at a user equipment (UE) in a wireless communication system. Control information is received on a downlink control channel for data transmission and the control information is decoded. It is determined whether a scheduling type of a data channel for the data transmission is persistent or non-persistent based on the decoded downlink control information. A resource for transmission of an ACK/NACK is determined based on the determined scheduling type of the data channel.
Public/Granted literature
- US20180337761A1 METHOD AND APPARATUS FOR ALLOCATING AND SIGNALING ACK/NACK RESOURCES IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2018-11-22
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