Invention Grant
- Patent Title: HARQ feedback collision in unlicensed bands
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Application No.: US18130587Application Date: 2023-04-04
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Publication No.: US12074716B2Publication Date: 2024-08-27
- Inventor: Nazanin Rastegardoost , Esmael Hejazi Dinan , Yunjung Yi , Hyoungsuk Jeon , Hyukjin Chae
- Applicant: Ofinno, LLC
- Applicant Address: US VA Reston
- Assignee: Ofinno, LLC
- Current Assignee: Ofinno, LLC
- Current Assignee Address: US VA Reston
- Agent Xin Gao; Kavon Nasabzadeh; Philip R. Smith
- Main IPC: H04L1/1829
- IPC: H04L1/1829 ; H04W72/20 ; H04W74/08 ; H04W74/0816

Abstract:
A wireless device receives a radio resource control (RRC) message that includes configuration parameters for scheduling a plurality of physical uplink shared channels (PUSCHs) via a downlink control information (DCI). In an embodiment, the configuration parameters may include an indication enabling a dynamic determination of a PUSCH of the plurality of PUSCHs for multiplexing an uplink control information (UCI). In an additional embodiment, the UCI may overlap with a first PUSCH of the plurality of PUSCHs. The wireless device may transmit the UCI via a second PUSCH of the plurality of PUSCHs in response to a failed listen-before-talk (LBT) procedure for the first PUSCH.
Public/Granted literature
- US20230239081A1 HARQ Feedback Collision in Unlicensed Bands Public/Granted day:2023-07-27
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