Invention Grant
- Patent Title: Feedback method for repetitive uplink transmission in communication system
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Application No.: US16777951Application Date: 2020-01-31
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Publication No.: US11296829B2Publication Date: 2022-04-05
- Inventor: Cheul Soon Kim , Gi Yoon Park , Ok Sun Park
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2019-0013709 20190201,KR10-2019-0037259 20190329,KR10-2019-0038350 20190402,KR10-2019-0042099 20190410,KR10-2019-0049245 20190426,KR10-2019-0052539 20190503,KR10-2019-0130005 20191018,KR10-2019-0142650 20191108,KR10-2019-0145445 20191113,KR10-2019-0176957 20191227,KR10-2020-0007059 20200120,KR10-2020-0011087 20200130
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L1/18 ; H04W72/12 ; H04B7/0456

Abstract:
Feedback methods for repetitive uplink transmissions in a communication system are disclosed. An operation method of a terminal may comprise receiving DL data #1 from a base station through a DL data channel #1; receiving DL data #2 from the base station through a DL data channel #2; and when each of a UL control channel #1 on which an HARQ response #1 for the DL data #1 is to be transmitted and a UL control channel #2 on which an HARQ response #2 for the DL data #2 is to be transmitted overlaps with a UL data channel assigned by the base station, transmitting the HARQ response #1 and the HARQ response #2 to the base station through the UL data channel. Therefore, the performance of the communication system can be improved.
Public/Granted literature
- US20200252168A1 FEEDBACK METHOD FOR REPETITIVE UPLINK TRANSMISSION IN COMMUNICATION SYSTEM Public/Granted day:2020-08-06
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