公开(公告)号：US20190044491A1

公开(公告)日：2019-02-07

申请号：US16085636

申请日：2017-03-17

申请人： Oxford University Innovation Ltd.

发明人： Christopher Stevens ,  Ekaterina Shamonina ,  Jan Paszkiewicz

IPC分类号： H03H7/01 ,  H03H7/13 ,  H03H7/06 ,  H03H11/04 ,  H01Q3/34 ,  H01Q3/28 ,  H01Q3/26

摘要： A re-configurable magnetoinductive waveguide (300), comprising a plurality of resonator cells, wherein each resonator cell comprises a primary resonator (110) that is inductively coupled to a primary resonator (110) of at least one other resonator cell, and wherein at least one of the plurality of resonator cells is a controllable cell (100) which further comprises a control element (120), the control element (120) having an active control component (125) that is operable to adjust the impedance of the primary resonator (110) of the controllable cell (100) in response to a control signal; wherein: the control element (120) comprises a secondary resonator, the secondary resonator is inductively coupled to the primary resonator (110), and the active control component (125) is arranged to vary the electrical properties of the secondary resonator in response to the control signal.

公开(公告)号：US10931252B2

公开(公告)日：2021-02-23

申请号：US16085636

申请日：2017-03-17

申请人： Oxford University Innovation Ltd.

发明人： Christopher Stevens ,  Ekaterina Shamonina ,  Jan Paszkiewicz

IPC分类号： H03H7/01 ,  H01Q3/26 ,  H01Q3/34 ,  H01P1/203 ,  H01P1/20 ,  H01P7/08 ,  H01Q3/28 ,  H03H7/06 ,  H03H7/13 ,  H03H11/04 ,  H01Q15/06 ,  H04B5/00 ,  H01Q15/02

摘要： A re-configurable magnetoinductive waveguide (300), comprising a plurality of resonator cells, wherein each resonator cell comprises a primary resonator (110) that is inductively coupled to a primary resonator (110) of at least one other resonator cell, and wherein at least one of the plurality of resonator cells is a controllable cell (100) which further comprises a control element (120), the control element (120) having an active control component (125) that is operable to adjust the impedance of the primary resonator (110) of the controllable cell (100) in response to a control signal; wherein: the control element (120) comprises a secondary resonator, the secondary resonator is inductively coupled to the primary resonator (110), and the active control component (125) is arranged to vary the electrical properties of the secondary resonator in response to the control signal.