Invention Grant
- Patent Title: Uplink control information in unlicensed bands in a wireless network
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Application No.: US17036509Application Date: 2020-09-29
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Publication No.: US11751208B2Publication Date: 2023-09-05
- Inventor: Nazanin Rastegardoost , Esmael Hejazi Dinan , Hyoungsuk Jeon , Yunjung Yi
- Applicant: Ofinno, LLC
- Applicant Address: US VA Reston
- Assignee: Ofinno, LLC
- Current Assignee: Ofinno, LLC
- Current Assignee Address: US VA Reston
- Agent Jacob L. Mangan; Kavon Nasabzadeh; Philip R. Smith
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04W72/21 ; H04W72/23 ; H04L1/1812

Abstract:
A wireless device receives configuration parameters of periodic radio resources of a configured uplink grant. The periodic radio resources comprise: one or more first resource elements of a first sub-band; and one or more second resource elements of a second sub-band. The wireless device multiplexes: a first configured grant uplink control information (CG-UCI) via the one or more first resource elements; and a second CG-UCI via the one or more second resource elements. The second CG-UCI is be based on a repetition of the first CG-UCI. At least one of the first CG-UCI and the second CG-UCI is transmitted via the periodic radio resources and based on one or more listen-before-talk (LBT) procedures performed on the first sub-band and the second sub-band.
Public/Granted literature
- US20210105812A1 Uplink Control Information in Unlicensed Bands in a Wireless Network Public/Granted day:2021-04-08
Information query