Invention Grant
- Patent Title: Beam squint mitigation methods for a reflected beam from an intelligent reflecting surface
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Application No.: US17457998Application Date: 2021-12-07
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Publication No.: US11963016B2Publication Date: 2024-04-16
- Inventor: Mehmet Izzet Gurelli , Qiang Wu , Junyi Li , Raju Hormis , Tao Luo , Navid Abedini , Ozge Koymen , Farideddin Fayazbakhsh
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Procopio, Cory, Hargreaves & Savitch
- Main IPC: H04W16/28
- IPC: H04W16/28 ; H04W40/06 ; H04W72/0453

Abstract:
A node may identify a node configuration including one or more surface phase configurations associated with the node. In one configuration, the node may receive, from the base station, an indication of the node configuration. In another configuration, the node may select, at a controller associated with the node, the node configuration. The one or more surface phase configurations may be based on a wavelength corresponding to a center of a BWP associated with the one or more wireless signals or a wavelength corresponding to a center of a resource allocation associated with the one or more wireless signals. The node may forward, from a base station to a UE, or from the UE to the base station, one or more wireless signals. The forwarded one or more wireless signals may be associated with a beam squint less than a first threshold.
Public/Granted literature
- US20230180020A1 BEAM SQUINT MITIGATION METHODS FOR A REFLECTED BEAM FROM AN INTELLIGENT REFLECTING SURFACE Public/Granted day:2023-06-08
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