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1.发明公开公开(公告)号：US20230327715A1
公开(公告)日：2023-10-12
申请号：US18040722
申请日：2021-08-06
Applicant: Ish Kumar JAIN , Dines BHARADIA , Tejas SADARAHALLI , Raghav SUBBARAMAN , The Regents of the University of California
Inventor： Ish Kumar JAIN , Dinesh Bharadia , Tejas Sadarahalli , Raghav Subbaraman
IPC: H04B7/0408 , H04B7/06
CPC classification number: H04B7/0408 , H04B7/0671 , H04B7/06952
Abstract: A method, a system, and a computer program product for enabling reliable millimeter links in wireless communications systems. One or more beams associated with a plurality of communication paths is trained to determine one or more angles corresponding to the beams at which the beams are received by at least one of a first communication device and a second communication device. Using the determined one or more angles, at least one communication path in the plurality of communication paths is selected for transmission of one or more data packets between the first and second communication devices. Using the selected communication path, one or more data packets are transmitted.
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公开(公告)号：US20240206996A1
公开(公告)日：2024-06-27
申请号：US18554726
申请日：2022-04-08
Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Inventor： Agrim Gupta , Cedric Girerd , Manideep Dunna , Tania Morimoto , Dinesh Bharadia , Raghav Subbaraman , Qiming Zhang
CPC classification number: A61B34/30 , G01L1/106 , G01L5/042 , A61B2090/064
Abstract: A wireless force sensor includes a flexible structure supported opposing a rigid structure with a gap between the flexible structure and the rigid structure. Contact traces on opposing surfaces of the flexible structure and the rigid structure form transmission lines. The contract traces are aligned to contact when a force is applied the flexible structure to cause contact between the traces on the opposing surfaces. Radio-frequency switches modulate a reflected signal from the transmission lines. An antenna receives an interrogation signal transmits the reflected signal.
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