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1.发明公开ARRANGEMENT OF A COMMUNICATION COIL AND AN INDUCTION CHARGING COIL 有权肛门肛门IN ER LE LE LE LE LE LE LE LE LE LE LE LE LE LE
公开(公告)号：EP3066673A1
公开(公告)日：2016-09-14
申请号：EP14798911.5
申请日：2014-11-06
Applicant: Nokia Technologies Oy
Inventor： HUANG, Wei , LARSEN, Niels Bonne , VAN DEUSEN, Marie , ZABACO, Jorge
IPC: H01F38/14
CPC classification number: H01F38/14 , H01F41/00 , H02J7/025 , H02J50/10 , H02J50/12 , H04B5/0031 , H04B5/0037 , H04B5/0081 , H04N5/2257 , Y10T29/49073
Abstract: An apparatus including a first layer having a first coil; a second layer having a second coil, where the first and second coils are stacked relative to each other and configured to be located at an aperture of a housing member including electrically conductive material; and a third layer located under the second layer. The third layer includes a ferrite member located under the second coil such that the second coil is between the first coil and the ferrite member. The first coil or the second coil has a substantially “8” shape.
Abstract translation: 一种装置，包括具有第一线圈的第一层; 具有第二线圈的第二层，其中所述第一和第二线圈相对于彼此堆叠并且被配置为位于包括导电材料的壳体构件的孔处; 以及位于第二层下方的第三层。 第三层包括位于第二线圈下方的铁氧体构件，使得第二线圈位于第一线圈和铁氧体构件之间。 第一线圈或第二线圈具有大致“8”形状。
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公开(公告)号：EP3066673B1
公开(公告)日：2018-06-06
申请号：EP14798911.5
申请日：2014-11-06
Applicant: Nokia Technologies Oy
Inventor： HUANG, Wei , LARSEN, Niels Bonne , VAN DEUSEN, Marie , ZABACO, Jorge
CPC classification number: H01F38/14 , H01F41/00 , H02J7/025 , H02J50/10 , H02J50/12 , H04B5/0031 , H04B5/0037 , H04B5/0081 , H04N5/2257 , Y10T29/49073
Abstract: An apparatus including a first layer having a first coil; a second layer having a second coil, where the first and second coils are stacked relative to each other and configured to be located at an aperture of a housing member including electrically conductive material; and a third layer located under the second layer. The third layer includes a ferrite member located under the second coil such that the second coil is between the first coil and the ferrite member. The first coil or the second coil has a substantially “8” shape.
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3.发明公开
公开(公告)号：EP3008776A1
公开(公告)日：2016-04-20
申请号：EP14810610.7
申请日：2014-05-13
Applicant: Nokia Technologies OY
Inventor： LARSEN, Niels Bonne , LI, Kevin
CPC classification number: H04B7/12 , H04B1/006 , H04B1/0458 , H04B1/18 , H04L5/001
Abstract: Systems and techniques for management of an antenna tuning frequency range. Frequency coverage needed for an antenna used in a portable communications device in a wireless communication network is determined based on communication protocols being used, with an active tuner being connected to a passively tuned antenna when a different frequency range is called for, and with the active tuner being effectively isolated when only the range provided by the passively tuned antenna is needed to reduce the risk of RF mixing or intermodulation.
Abstract translation: 用于管理天线调谐频率范围的系统和技术。 基于所使用的通信协议来确定在无线通信网络中的便携式通信设备中使用的天线所需的频率覆盖，当调用不同的频率范围并且与主动调谐器相关联时，主动调谐器连接到被动调谐的天线 当仅需要由被动调谐天线提供的范围来降低RF混频或互调的风险时，其被有效隔离。
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公开(公告)号：EP3008776B1
公开(公告)日：2019-08-14
申请号：EP14810610.7
申请日：2014-05-13
Applicant: Nokia Technologies Oy
Inventor： LARSEN, Niels Bonne , LI, Kevin
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Patent Agency Ranking
公开(公告)号：EP3075030B1
公开(公告)日：2019-08-07
申请号：EP14824031.0
申请日：2014-11-14
Applicant: Nokia Technologies Oy
Inventor： LARSEN, Niels Bonne , ERENTOK, Aycan , KUPARI, Marko Olavi
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公开(公告)号：EP3075030A1
公开(公告)日：2016-10-05
申请号：EP14824031.0
申请日：2014-11-14
Applicant: Nokia Technologies Oy
Inventor： LARSEN, Niels Bonne , ERENTOK, Aycan , KUPARI, Marko Olavi
CPC classification number: H04B1/50 , H01Q5/314 , H01Q5/321 , H01Q5/328 , H01Q5/378 , H01Q9/0421 , H01Q21/30
Abstract: An antenna arrangement includes a switch having an open state and a closed state, a first antenna that operates as a first active driven element in a first frequency band in response to the switch being in the open state, and a second antenna that operates as a second active driven element in a first frequency band in response to the switch being in the open state. The closed state configures the first antenna and the second antenna to operate in a second frequency band different from the first frequency band by operatively coupling a first impedance between the first antenna and a radio frequency ground, and by operatively coupling a second impedance between the second antenna and the radio frequency ground. The first antenna functions as a parasitic element in the second frequency band and the second antenna functions as an active driven element in the second frequency band.
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公开(公告)号：EP4254791A3
公开(公告)日：2023-12-20
申请号：EP23185551.1
申请日：2014-05-13
Applicant: Nokia Technologies Oy
Inventor： LARSEN, Niels Bonne , LI, Kevin
Abstract: Systems and techniques for management of an antenna tuning frequency range. Frequency coverage needed for an antenna used in a portable communications device in a wireless communication network is determined based on communication protocols being used, with an active tuner being connected to a passively tuned antenna when a different frequency range is called for, and with the active tuner being effectively isolated when only the range provided by the passively tuned antenna is needed to reduce the risk of RF mixing or intermodulation.
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公开(公告)号：EP4254791A2
公开(公告)日：2023-10-04
申请号：EP23185551.1
申请日：2014-05-13
Applicant: Nokia Technologies Oy
Inventor： LARSEN, Niels Bonne , LI, Kevin
IPC: H03J1/00
Abstract: Systems and techniques for management of an antenna tuning frequency range. Frequency coverage needed for an antenna used in a portable communications device in a wireless communication network is determined based on communication protocols being used, with an active tuner being connected to a passively tuned antenna when a different frequency range is called for, and with the active tuner being effectively isolated when only the range provided by the passively tuned antenna is needed to reduce the risk of RF mixing or intermodulation.
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公开(公告)号：EP3125427A1
公开(公告)日：2017-02-01
申请号：EP16180463.8
申请日：2016-07-21
Applicant: Nokia Technologies Oy
Inventor： HUANG, Yu-Ting , FRANCOIS, Brecht , LARSEN, Niels Bonne
CPC classification number: H03H9/66 , H03H7/0115 , H03H7/0153 , H03H7/09 , H03H7/12 , H03H7/1775 , H03H7/20 , H03H7/325 , H03H9/64 , H03H9/68 , H03H11/16 , H03H11/20
Abstract: Methods and apparatus, including computer program products, are provided for a tunable filter. The apparatus includes a tunable radio frequency filter (100) comprising a tunable phase shifter (140) coupled to a resonator (150), wherein the tunable phase shifter (140) is confgured to tune a center frequency of the tunable radio frequency filter by at least varying a phase of a radio frequency signal provided to the resonator. Related apparatus, systems, methods, and articles are also described.
Abstract translation: 为可调谐滤波器提供包括计算机程序产品的方法和设备。 该装置包括可调谐射频滤波器（100），该可调谐射频滤波器（100）包括耦合到谐振器（150）的可调谐移相器（140），其中可调谐移相器（140）被配置以通过在线调谐可调谐射频滤波器的中心频率 至少改变提供给谐振器的射频信号的相位。 还描述了相关装置，系统，方法和制品。
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