Invention Grant
- Patent Title: Methods for dynamic uplink/downlink configuration
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Application No.: US17824572Application Date: 2022-05-25
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Publication No.: US12231374B2Publication Date: 2025-02-18
- Inventor: Janet A. Stern-Berkowitz , Pouriya Sadeghi , Nobuyuki Tamaki , Moon-il Lee , Ghyslain Pelletier , Li-Hsiang Sun , Marian Rudolf
- Applicant: InterDigital Patent Holdings, Inc.
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Flaster Greenberg, P.C.
- Main IPC: H04L5/14
- IPC: H04L5/14 ; H04L1/1812 ; H04L1/1822 ; H04L1/1829 ; H04L5/00 ; H04W72/23 ; H04B7/26 ; H04L1/00

Abstract:
A wireless transmit/receive unit (WTRU) may monitor a common physical downlink control channel (PDCCH) search space for a downlink control information (DCI) signal and a first radio network terminal identifier (RNTI). In an example, the DCI signal may include an uplink (UL)/downlink (DL) configuration indication. In a further example, the first RNTI may be associated with UL/DL configuration information. The WTRU may transmit UL data or receive DL data based on the received UL/DL configuration indication. In another example, the DCI may include a plurality of UL/DL configuration indications. In an additional example, a plurality of WTRUs may monitor the common PDCCH search space for the first RNTI. Also, the UL/DL configuration indication may indicate UL/DL configuration information on a symbol basis. Further, the WTRU may receive a second RNTI which is associated with the UL/DL configuration indication.
Public/Granted literature
- US20220294601A1 METHODS FOR DYNAMIC UPLINK/DOWNLINK CONFIGURATION Public/Granted day:2022-09-15
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