-
公开(公告)号：US11316271B2
公开(公告)日：2022-04-26
申请号：US17174953
申请日：2021-02-12
Applicant: NuCurrent, Inc.
Inventor： Vinit Singh , Ajit Rajagopalan , Alberto Peralta , Md. Nazmul Alam , Christine A. Frysz , Jason Luzinski , Glenn Riese , Jacob Babcock , Pavel Shostak
Abstract: Various embodiments of a multi-mode antenna are described. The antenna is preferably constructed having a first inductor coil and a second inductor coil. A plurality of shielding materials are positioned throughout the antenna to minimize interference of the magnetic fields that emanate from the coils from surrounding materials. The antenna comprises a coil control circuit having at least one of an electric filter and an electrical switch configured to modify the electrical impedance of either or both the first and second coils.
-
公开(公告)号：US10985465B2
公开(公告)日：2021-04-20
申请号：US15240637
申请日：2016-08-18
Applicant: NuCurrent, Inc.
Inventor： Vinit Singh , Ajit Rajagopalan , Alberto Peralta , Md. Nazmul Alam , Christine A. Frysz , Jason Luzinski , Glenn Riese , Jacob Babcock , Pavel Shostak
Abstract: Various embodiments of a multi-mode antenna are described. The antenna is preferably constructed having a first inductor coil and a second inductor coil. A plurality of shielding materials are positioned throughout the antenna to minimize interference of the magnetic fields that emanate from the coils from surrounding materials. The antenna comprises a coil control circuit having at least one of an electric filter and an electrical switch configured to modify the electrical impedance of either or both the first and second coils.
-
公开(公告)号：US11831174B2
公开(公告)日：2023-11-28
申请号：US17683982
申请日：2022-03-01
Applicant: NuCurrent, Inc.
Inventor： Unnati Wadkar , Marc Backas , Pavel Shostak , Glenn Riese
CPC classification number: H02J50/40 , H02J50/10 , H02J50/80 , H04L27/04 , H04B5/0037
Abstract: A dual wireless power transfer system is disclosed having an input power supply providing power at a first voltage V1 and a first wireless power transmission system receiving power at a first power input from the input power supply, the first wireless power transmission system including a first transmitter antenna and a first driver for driving the first transmitter antenna for wireless power transmission to a first wireless receiver system and wireless receipt of data from the first receiver system, wherein data wirelessly received at the first transmitter antenna from the first receiver system at least partially feeds back onto the first power input. A second wireless power transmission system includes a second transmitter antenna and a second driver for driving the second transmitter antenna for wireless power transmission to a second wireless receiver system. A low voltage drop out receives power from the input power supply at V1 and provides power at a preselected lower voltage V2 to the second wireless power transmission system, such that V2 is independent of data received at the first transmitter antenna.
-
公开(公告)号：US10886616B2
公开(公告)日：2021-01-05
申请号：US15240637
申请日：2016-08-18
Applicant: NuCurrent, Inc.
Inventor： Vinit Singh , Ajit Rajagopalan , Alberto Peralta , Md. Nazmul Alam , Christine A. Frysz , Jason Luzinski , Glenn Riese , Jacob Babcock , Pavel Shostak
Abstract: Various embodiments of a multi-mode antenna are described. The antenna is preferably constructed having a first inductor coil and a second inductor coil. A plurality of shielding materials are positioned throughout the antenna to minimize interference of the magnetic fields that emanate from the coils from surrounding materials. The antenna comprises a coil control circuit having at least one of an electric filter and an electrical switch configured to modify the electrical impedance of either or both the first and second coils.
-
公开(公告)号：US20170054213A1
公开(公告)日：2017-02-23
申请号：US15240637
申请日：2016-08-18
Applicant: NuCurrent, Inc.
Inventor： Vinit Singh , Ajit Rajagopalan , Alberto Peralta , Nazmul Alam , Christine A. Frysz , Jason Luzinski , Glenn Riese , Jacob Babcock , Pavel Shostak
CPC classification number: H01Q7/06 , H01Q1/362 , H01Q1/526 , H04B5/0037 , H04B5/0081 , H04B5/0087
Abstract: Various embodiments of a multi-mode antenna are described. The antenna is preferably constructed having a first inductor coil and a second inductor coil. A plurality of shielding materials are positioned throughout the antenna to minimize interference of the magnetic fields that emanate from the coils from surrounding materials. The antenna comprises a coil control circuit having at least one of an electric filter and an electrical switch configured to modify the electrical impedance of either or both the first and second coils.
Abstract translation: 描述多模式天线的各种实施例。 天线优选构造成具有第一电感线圈和第二电感线圈。 多个屏蔽材料位于整个天线周围，以最小化来自周围材料的线圈产生的磁场的干扰。 天线包括线圈控制电路，该线圈控制电路具有电气滤波器和电气开关中的至少一个，其被配置为修改第一和第二线圈中的任一个或两者的电阻抗。
-
Patent Agency Ranking
公开(公告)号：US12003116B2
公开(公告)日：2024-06-04
申请号：US17683998
申请日：2022-03-01
Applicant: NuCurrent, Inc.
Inventor： Unnati Wadkar , Marc Backas , Pavel Shostak , Glenn Riese
Abstract: A dual wireless power transfer system is disclosed having an input power supply providing power at a first voltage V1 and a first wireless power transmission system receiving power at a first power input from the input power supply, the first wireless power transmission system including a first transmitter antenna and a first driver for driving the first transmitter antenna for wireless power transmission to a first wireless receiver system and wireless receipt of data from the first receiver system, wherein data wirelessly received at the first transmitter antenna from the first receiver system at least partially feeds back onto the first power input. A second wireless power transmission system includes a second transmitter antenna and a second driver for driving the second transmitter antenna for wireless power transmission to a second wireless receiver system. A low voltage drop out receives power from the input power supply at V1 and provides power at a preselected lower voltage V2 to the second wireless power transmission system, such that V2 is independent of data received at the first transmitter antenna.
-
公开(公告)号：US20240039160A1
公开(公告)日：2024-02-01
申请号：US18328187
申请日：2023-06-02
Applicant: NuCurrent, Inc.
Inventor： Vinit Singh , Ajit Rajagopalan , Alberto Peralta , Md. Nazmul Alam , Christine A. Frysz , Jason Luzinski , Glenn Riese , Jacob Babcock , Pavel Shostak
CPC classification number: H01Q7/06 , H04B5/0087 , H04B5/0081 , H04B5/0037 , H01Q1/526
Abstract: Various embodiments of a multi-mode antenna are described. The antenna is preferably constructed having a first inductor coil and a second inductor coil. A plurality of shielding materials are positioned throughout the antenna to minimize interference of the magnetic fields that emanate from the coils from surrounding materials. The antenna comprises a coil control circuit having at least one of an electric filter and an electrical switch configured to modify the electrical impedance of either or both the first and second coils.
-
公开(公告)号：US10923821B2
公开(公告)日：2021-02-16
申请号：US15240637
申请日：2016-08-18
Applicant: NuCurrent, Inc.
Inventor： Vinit Singh , Ajit Rajagopalan , Alberto Peralta , Md. Nazmul Alam , Christine A. Frysz , Jason Luzinski , Glenn Riese , Jacob Babcock , Pavel Shostak
Abstract: Various embodiments of a multi-mode antenna are described. The antenna is preferably constructed having a first inductor coil and a second inductor coil. A plurality of shielding materials are positioned throughout the antenna to minimize interference of the magnetic fields that emanate from the coils from surrounding materials. The antenna comprises a coil control circuit having at least one of an electric filter and an electrical switch configured to modify the electrical impedance of either or both the first and second coils.
-
公开(公告)号：US12155132B2
公开(公告)日：2024-11-26
申请号：US18328187
申请日：2023-06-02
Applicant: NuCurrent, Inc.
Inventor： Vinit Singh , Ajit Rajagopalan , Alberto Peralta , Md. Nazmul Alam , Christine A. Frysz , Jason Luzinski , Glenn Riese , Jacob Babcock , Pavel Shostak
Abstract: Various embodiments of a multi-mode antenna are described. The antenna is preferably constructed having a first inductor coil and a second inductor coil. A plurality of shielding materials are positioned throughout the antenna to minimize interference of the magnetic fields that emanate from the coils from surrounding materials. The antenna comprises a coil control circuit having at least one of an electric filter and an electrical switch configured to modify the electrical impedance of either or both the first and second coils.
-
公开(公告)号：US12142940B2
公开(公告)日：2024-11-12
申请号：US18519813
申请日：2023-11-27
Applicant: NuCurrent, Inc.
Inventor： Unnati Wadkar , Marc Backas , Pavel Shostak , Glenn Riese
Abstract: A dual wireless power transfer system includes an input power supply and a first wireless power transmission system receiving power at a first power input from the input power supply. The first wireless power transmission system includes a first transmitter antenna and a first driver for driving the first transmitter antenna for wireless power transmission and wireless receipt of data, wherein data wirelessly received at the first transmitter antenna at least partially feeds back onto the first power input. A second wireless power transmission system includes a second transmitter antenna and a second driver for driving the second transmitter antenna for wireless power transmission. A low voltage drop out receives power from the input power supply and provides power at a preselected lower voltage to the second wireless power transmission system, such that V2 is independent of data received at the first transmitter antenna.
-
-
-
-
-
-
-
-
-
Search Results
16
records
(took 0.016 seconds)
