Invention Grant
- Patent Title: Compact DCI for URLLC
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Application No.: US17355059Application Date: 2021-06-22
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Publication No.: US11743913B2Publication Date: 2023-08-29
- Inventor: Wei Yang , Wanshi Chen , Seyedkianoush Hosseini , Jing Jiang , Chih-Ping Li , Tingfang Ji , Linhai He
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Patterson + Sheridan, L.L.P.
- Main IPC: H04W72/23
- IPC: H04W72/23

Abstract:
Certain aspects of the present disclosure provide techniques for compact downlink control information (DCI) signaling design for ultra-reliable low-latency communications (URLLC). A method for wireless communications performed by a base station (BS) is provided. The method generally includes generating DCI, the DCI scheduling at least one transmission, according to a first DCI format. The first DCI format is compressed relative to a second DCI format and includes a carrier indicator field (CIF) and/or a rate-matching indicator field. The BS transmits the DCI to a user equipment (UE). The UE communicates with the BS based on the received DCI.
Public/Granted literature
- US20210321375A1 COMPACT DCI FOR URLLC Public/Granted day:2021-10-14
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