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公开(公告)号：US20170066334A1
公开(公告)日：2017-03-09
申请号：US14846685
申请日：2015-09-04
Applicant: Intel Corporation
Inventor： Suraj Sindia , Songnan Yang
Abstract: Embodiments of the present disclosure provide techniques and configurations for controlled power level adjustment of a wireless charging apparatus. In one instance, the apparatus may comprise a charging module to radiate an electromagnetic field to wirelessly charge an electronic device in proximity to the wireless charging apparatus; and a control module communicatively coupled with the charging module to adjust a power level of the electromagnetic field, radiated by the charging module, in response to a determination of an environmental condition in relation to the wireless charging apparatus. The control module may be configured to receive information indicative of the environmental condition from multiple sources distributed between the apparatus and the electronic device, and make the determination based at least in part on the received information. The environmental condition may comprise a presence of human tissue in proximity to the wireless charging apparatus. Other embodiments may be described and/or claimed.
Abstract translation: 本公开的实施例提供了用于无线充电装置的受控功率电平调整的技术和配置。 在一种情况下，该装置可以包括充电模块，用于辐射电磁场以对靠近无线充电装置的电子设备进行无线充电; 以及控制模块，其响应于关于无线充电装置的环境状况的确定，与所述充电模块通信地耦合以调整由所述充电模块辐射的所述电磁场的功率电平。 控制模块可以被配置为从分配在设备和电子设备之间的多个源接收指示环境条件的信息，并且至少部分地基于所接收的信息进行确定。 环境条件可以包括靠近无线充电装置的人体组织的存在。 可以描述和/或要求保护其他实施例。
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公开(公告)号：US20160322853A1
公开(公告)日：2016-11-03
申请号：US14865434
申请日：2015-09-25
Applicant: INTEL CORPORATION
Inventor： Shahar Porat , Songnan Yang , Sreenivas Kasturi , Paul Beaucourt
CPC classification number: H02J7/025 , H02J50/12 , H04B5/0031 , H04B5/0037 , H04B5/0056
Abstract: The disclosure relates to a method, apparatus and system to wirelessly charge a device. In one embodiment, the disclosure relates to a wireless charging station having a detector to identify presence of a device at or near the charging station that would otherwise be damaged by the magnetic field of the wireless charging station. The detector detects a response signal emitted from the device under charge and determines whether to generate the desired magnetic field to charge the device or to cease the magnetic field to preserve the device from potential damage caused by the magnetic field.
Abstract translation: 本发明涉及对设备进行无线充电的方法，装置和系统。 在一个实施例中，本公开涉及一种无线充电站，该无线充电站具有检测器，用于识别充电站处或附近的设备的存在，否则该设备将被无线充电站的磁场损坏。 检测器检测从充电装置发射的响应信号，并确定是否产生所需的磁场以对装置充电或停止磁场以保护装置免受由磁场引起的潜在损害。
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43.发明申请公开(公告)号：US20160218777A1
公开(公告)日：2016-07-28
申请号：US14981618
申请日：2015-12-28
Applicant: Intel Corporation
Inventor： Anand S. Konanur , Ulun Karacaoglu , Songnan Yang
CPC classification number: H04B5/0081 , H01Q1/2266 , H01Q1/36 , H01Q1/50 , H01Q1/52 , H01Q1/528 , H01Q7/00 , H04B5/00
Abstract: Described herein are techniques related one or more systems, apparatuses, methods, etc. for reducing induced currents in a apparatus chassis. For example, a fractal slot is constructed in the apparatus chassis to reduce the induced currents, and enhance passage of magnetic fields through the apparatus chassis. In this example, the fractal slot may include a no-self loop fractal space filling curve shape to provide high impedance to the induced currents.
Abstract translation: 这里描述了与减少设备底盘中的感应电流的一个或多个系统，装置，方法等相关的技术。 例如，在设备底盘中构造分形槽以减小感应电流，并增强磁场通过设备底盘的通过。 在该示例中，分形槽可以包括非自环分形空间填充曲线形状，以向感应电流提供高阻抗。
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公开(公告)号：US20160181822A1
公开(公告)日：2016-06-23
申请号：US14580609
申请日：2014-12-23
Applicant: INTEL CORPORATION
Inventor： Songnan Yang , Essam Elkhouly , Karim H. Tadros , Xintian E. Lin , Sreenivas Kasturi
Abstract: Techniques for wireless charging in a system, method, and apparatus are described herein. For example, the apparatus includes a first wireless power receiving coil configured to receive power from a first wireless power transmitting coil of a wireless charger. The apparatus also includes a second wireless power transmitting coil coupled to the first wireless power receiving coil, wherein the second wireless power transmitting coil is configured to propagate current resulting in a magnetic field.
Abstract translation: 本文中描述了用于系统，方法和装置中的无线充电的技术。 例如，该装置包括被配置为从无线充电器的第一无线电力发送线圈接收电力的第一无线电力接收线圈。 该装置还包括耦合到第一无线电力接收线圈的第二无线电力发射线圈，其中第二无线电力发射线圈被配置成传播导致磁场的电流。
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公开(公告)号：US20150280318A1
公开(公告)日：2015-10-01
申请号：US14230316
申请日：2014-03-31
Applicant: Intel Corporation
Inventor： Songnan Yang , Helen K. Pan , Manish A. Hiranandani , Fan (Cherry) Xia , Ulun Karacaoglu
IPC: H01Q1/48
Abstract: A combined antenna device includes a coupled feed antenna including a first grounded coupling element and a millimeter wave phased array antenna having a ground plane structure including a portion of the first grounded coupling element.
Abstract translation: 组合天线装置包括耦合馈电天线，其包括第一接地耦合元件和毫米波相控阵列天线，其具有包括第一接地耦合元件的一部分的接地平面结构。
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Patent Agency Ranking
公开(公告)号：US11527904B2
公开(公告)日：2022-12-13
申请号：US16879227
申请日：2020-05-20
Applicant: Intel Corporation
Inventor： Suraj Sindia , Songnan Yang
Abstract: Embodiments of the present disclosure provide techniques and configurations for controlled power level adjustment of a wireless charging apparatus. In one instance, the apparatus may comprise a charging module to radiate an electromagnetic field to wirelessly charge an electronic device in proximity to the wireless charging apparatus; and a control module communicatively coupled with the charging module to adjust a power level of the electromagnetic field, radiated by the charging module, in response to a determination of an environmental condition in relation to the wireless charging apparatus. The control module may be configured to receive information indicative of the environmental condition from multiple sources distributed between the apparatus and the electronic device, and make the determination based at least in part on the received information. The environmental condition may comprise a presence of human tissue in proximity to the wireless charging apparatus. Other embodiments may be described and/or claimed.
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公开(公告)号：US10971804B2
公开(公告)日：2021-04-06
申请号：US16402861
申请日：2019-05-03
Applicant: Intel Corporation
Inventor： Songnan Yang , Jie Gao , Dounia Baiya , Manish A. Hiranandani , Ulun Karacaoglu
Abstract: Wireless wearable devices having self-steering antennas are disclosed. A disclosed example wearable device includes an antenna to be communicatively coupled to a wireless data transceiver of a base station. The disclosed example wearable device also includes a steering mount coupled to the antenna, where the steering mount is to adjust an orientation of the antenna towards a wireless coverage zone associated with the wireless data transceiver based on a movement of the wearable device.
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公开(公告)号：US20210066803A1
公开(公告)日：2021-03-04
申请号：US16993387
申请日：2020-08-14
Applicant: Intel Corporation
Inventor： Songnan Yang , Hao-Han Hsu , Ulun Karacaoglu , Anand Konanur , Wei Hong
Abstract: Described herein are techniques related one or more systems, apparatuses, methods, etc. for integrating a near field communications (NFC) coil antenna in a portable device. For example, the NFC antenna is integrated under a metal chassis of the portable device. The metal chassis and a conductive coating—that is integrated underneath the full metal chassis—are designed to include one or more slots to provide high impedance to Eddy current induced in the conductive coating.
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公开(公告)号：US20200381944A1
公开(公告)日：2020-12-03
申请号：US16998524
申请日：2020-08-20
Applicant: Intel Corporation
Inventor： Songnan Yang , Zhen Yao , Essam Elkhouly
Abstract: Example wirelessly powered unmanned aerial vehicles and tracks for providing wireless power are described herein. An example apparatus includes a track section having a transmitter coil to generate an alternating magnetic field and an unmanned aerial vehicle having a receiver coil. The alternating magnetic field induces an alternating current in the receiver coil when the unmanned aerial vehicle is disposed in the alternating magnetic field.
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公开(公告)号：US10771113B2
公开(公告)日：2020-09-08
申请号：US15089125
申请日：2016-04-01
Applicant: Intel Corporation
Inventor： Anand S. Konanur , Steven G. Gaskill , Songnan Yang , Zhen Yao , Yujuan Zhao
IPC: H04B5/00
Abstract: Embodiments related to systems, methods, and computer-readable media to enable a power transmit unit (PTU) device are described. In one embodiment a PTU comprises a transmit coil configured for wireless charging via magnetic coupling, a power delivery system coupled to the transmit coil, signal processing circuitry to detect harmonic distortion that is induced in the transmit coil by a device inside the near field of the transmit coil, and control circuitry configured to adjust an output power of the power amplifier when triggered by a detection of an Near Field Communications (NFC) device, a Radio Frequency Identification Device (RFID), or any other such device which may be damaged by the energy emitted from the transmit coil.
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