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公开(公告)号：KR20180066176A
公开(公告)日：2018-06-18
申请号：KR20187013030
申请日：2016-11-15
Applicant: APPLE INC
Inventor： CHEN LIANG
Abstract: 실질적으로상이한주파수들에서적어도 2개의물체검출신호를생성하도록구성된컨버터, 물체검출신호들에기초하여자기장을생성하도록구성된적어도하나의전송코일, 및주파수들의각각에서코일의인덕턴스를결정하기위한코일에대한회로파라미터(들)를결정또는측정하고, 주파수들의각각사이의인덕턴스의변화에따라물체가존재하는지여부및/또는어떤종류의물체가존재하는지를결정하도록구성된컨트롤러를포함하는유도전력송신기.
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公开(公告)号：AU2020380167A1
公开(公告)日：2022-06-02
申请号：AU2020380167
申请日：2020-10-23
Applicant: APPLE INC
Inventor： SCHWARTZ ADAM L , FLORESCA RON RAFER C , CHEN LIANG , MOUSSAOUI ZAKI
Abstract: An electronic device such as a portable electronic device has wireless power receiving circuitry. A vehicle has a vehicle remote keyless system that transmits beacons. A key receives the beacons and responds with key codes to unlock doors and enable a vehicle ignition in the vehicle. In the presence of wireless power transfer operations there is a risk that wireless power signals will interfere with the reception of the beacons by the key. To ensure that beacons are satisfactorily received, conditions in which there is a risk of interference are detected and corresponding interference mitigation operations are performed.
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Patent Agency Ranking
公开(公告)号：DE112020005436T5
公开(公告)日：2022-08-25
申请号：DE112020005436
申请日：2020-10-23
Applicant: APPLE INC
Inventor： SCHWARTZ ADAM L , FLORESCA RON RAFER C , CHEN LIANG , MOUSSAOUI ZAKI
Abstract: Eine elektronische Vorrichtung wie eine tragbare elektronische Vorrichtung weist eine drahtlose Leistungsempfangsschaltlogik auf. Ein Fahrzeug weist ein schlüsselloses Fahrzeug-Remote-System auf, das Baken sendet. Ein Schlüssel empfängt die Baken und reagiert mit Schlüsselcodes, um Türen zu entriegeln und eine Fahrzeugzündung im Fahrzeug zu ermöglichen. In Gegenwart von drahtlosen Leistungsübertragungsvorgängen besteht die Gefahr, dass drahtlose Leistungssignale den Empfang der Baken durch den Schlüssel stören. Um sicherzustellen, dass Baken zufriedenstellend empfangen werden, werden Bedingungen erkannt, bei denen ein Störrisiko besteht und entsprechende Störungsminderungsvorgänge durchgeführt werden.
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公开(公告)号：AU2016216178A1
公开(公告)日：2017-09-07
申请号：AU2016216178
申请日：2016-02-03
Applicant: APPLE INC
Inventor： CHEN LIANG
Abstract: An inductive power transmitter (2) comprising: a plurality of transmitter coils (7); a controller (8) configured to selectively energise the coils (7) in order to couple a receiver (3), the coils (7) selected being dependent on an orientation of the receiver (3), a power transfer optimisation algorithm, or a lookup table.
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公开(公告)号：AU2016241101B2
公开(公告)日：2020-06-04
申请号：AU2016241101
申请日：2016-04-01
Applicant: APPLE INC
Inventor： CHEN LIANG
Abstract: An inductive power transmitter 2 comprising: at least one power transmitting coil 7 configured to generate an inductive power transfer (IPT) field, and an object detection (OD) system 200 configured to detect the presence of an object based on a change in energy decay or change in resonant frequency of a resonant circuit integrated with or coupled to the transmitting coil.
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公开(公告)号：AU2016241101A1
公开(公告)日：2017-10-19
申请号：AU2016241101
申请日：2016-04-01
Applicant: APPLE INC
Inventor： CHEN LIANG
Abstract: An inductive power transmitter 2 comprising: at least one power transmitting coil 7 configured to generate an inductive power transfer (IPT) field, and an object detection (OD) system 200 configured to detect the presence of an object based on a change in energy decay or change in resonant frequency of a resonant circuit integrated with or coupled to the transmitting coil.
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公开(公告)号：EP3278421A4
公开(公告)日：2018-04-25
申请号：EP16773543
申请日：2016-04-01
Applicant: APPLE INC
Inventor： CHEN LIANG
Abstract: An inductive power transmitter 2 comprising: at least one power transmitting coil 7 configured to generate an inductive power transfer (IPT) field, and an object detection (OD) system 200 configured to detect the presence of an object based on a change in energy decay or change in resonant frequency of a resonant circuit integrated with or coupled to the transmitting coil.
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