Invention Grant
- Patent Title: Method and user device for receiving uplink control information, and method and base station for transmitting uplink control information
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Application No.: US15898044Application Date: 2018-02-15
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Publication No.: US10278164B2Publication Date: 2019-04-30
- Inventor: Hyangsun You , Yunjung Yi , Bonghoe Kim , Suckchel Yang
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L1/18 ; H04L5/00
Abstract:
The present invention determines a PUCCH resource based on which serving cell ACK/NACK information is related to, when a user device set as a plurality of serving cells transmits the ACK/NACK information. Moreover, if a PUCCH transmission time matches with a PUSCH transmission time, the present invention does not piggy back ACK/NACK information to PUSCH but transmits the ACK/NACK information through PUCCH.
Public/Granted literature
Information query
