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公开(公告)号：US11201492B2
公开(公告)日：2021-12-14
申请号：US14757918
申请日：2015-12-24
Applicant: Intel Corporation
Inventor： Anand S. Konanur , Lei Shao , Steven G. Gaskill , Xintian E. Lin , Songnan Yang , Jason Ku , Jie Gao
Abstract: A method of wirelessly charging batteries of devices includes detecting at least two devices being simultaneously present on a charging mat. It is determined, for each of the at least two devices, whether the device is compatible with a wireless charging standard. It is determined, for each of the two devices, whether the device is enabled for a near field communication. Charging of the devices is prevented if at least one of the devices is enabled for a near field communication but not compatible with the wireless charging standard.
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公开(公告)号：US10347978B2
公开(公告)日：2019-07-09
申请号：US15642417
申请日：2017-07-06
Applicant: Intel Corporation
Inventor： Anand S. Konanur , Ulun Karacaoglu
Abstract: This document discloses one or more systems, apparatuses, methods, etc. for integrating coil antennas in a carbon fiber chassis portable device. More particularly, the carbon fiber chassis portable device containing unidirectional weave carbon fibers in its chassis—to support near field communications (NFC) related functions—is described.
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公开(公告)号：US10263451B2
公开(公告)日：2019-04-16
申请号：US14911244
申请日：2013-12-17
Applicant: INTEL CORPORATION
Inventor： Anand S. Konanur , Songnan Yang , Ulun Karacaoglu , Jiancheng Tao , Farid Adrangi
IPC: G06F1/16 , H01Q1/22 , H01Q3/24 , H01Q7/00 , H02J7/00 , H02J7/02 , H04B5/00 , H04W4/80 , G06F3/041 , G06F3/044 , H02J50/10 , H02J50/40 , H02J17/00
Abstract: Apparatus, system and method to provide switchable coils in a computing device, comprising: a plurality of electrically conductive coils to transfer electromagnetic energy; a sensor coupled to a processor, to select a coil from among the plurality of electrically conductive coils; a switch to energize the selected coil; and a switch controller coupled to the switch and to the processor. In some embodiments, the plurality of coils may comprise an inductive charging interface. Some embodiments may further include a communication interface between the processor to the plurality of electrically conductive coils, the plurality of coils comprising an interface for near-field communications (NFC). The antenna coils may be arranged to provide improved NFC coverage when the computing device is in a respective predetermined physical configuration. Sensors may be used to detect the configuration and switch NFC communications to use a preferred antenna coil for the detected configuration.
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公开(公告)号：US20180348825A1
公开(公告)日：2018-12-06
申请号：US15775143
申请日：2015-12-10
Applicant: Anand S. KONANUR , Denica N. LARSEN , David A. RITTENHOUSE , Manish A. HIRANANDANI , Hong W. WONG , Ulun KARACAOGLU , Intel Corporation
Inventor： David A. Rittenhouse , Manish A. Hiranandani , Denica N. Larsen , Anand S. Konanur , Hong W. Wong , Ulun Karacaoglu
IPC: G06F1/16
CPC classification number: G06F1/203 , G06F1/1681
Abstract: Particular embodiments described herein provide for device that includes a first housing, a second housing, and a hinge, configured as an antenna, to rotatably couple the first housing and the second housing.
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公开(公告)号：US09923891B2
公开(公告)日：2018-03-20
申请号：US14751233
申请日：2015-06-26
Applicant: Intel Corporation
Inventor： Jaroslaw J. Sydir , Anand S. Konanur , Ulun Karacaoglu , Anthony G. LaMarca , Stephen R. Wood , Jeremy Burr
CPC classification number: H04L63/0861 , H04B13/005 , H04W4/80 , H04W12/06
Abstract: Systems, apparatuses, and methods may include a human body communication data storage device having at least first and second electrodes and a human body communication modem. A storage component communicating with the human body communication modem includes a first secure storage location provided with a user-specific authentication record and a second data storage location.
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Patent Agency Ranking
公开(公告)号：US20170272176A1
公开(公告)日：2017-09-21
申请号：US15607350
申请日：2017-05-26
Applicant: INTEL CORPORATION
Inventor： Anand S. Konanur , Arsen Zoksimovski , Anchit Dixit , Patrick A. Buah , Jaroslaw J. Sydir
IPC: H04B13/00 , H04B1/3827 , H04W4/00
CPC classification number: H04B13/005 , H04B1/385 , H04W4/70 , H04W4/80
Abstract: A garment includes a passive human body communication (HBC) component that includes, for example, a storage element. The garment has conductive cuffs and a flexible conductive trace connecting the cuffs to the HBC component. When a user wearing the garment touches the electrodes of an HBC interface on an external host device, the host device powers the HBC component and may send or receive data from the HBC component. The power and the data travel over the user's body from the interface electrodes to the cuffs, and at least partially through the conductive trace from the cuffs to the HBC component.
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公开(公告)号：US20170264342A1
公开(公告)日：2017-09-14
申请号：US15607378
申请日：2017-05-26
Applicant: Intel Corporation
Inventor： Songnan Yang , Hao-Han Hsu , Ulun Karacaoglu , Anand S. Konanur , Yee Wei Eric 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：US20170187221A1
公开(公告)日：2017-06-29
申请号：US14757918
申请日：2015-12-24
Applicant: Intel Corporation
Inventor： Anand S. Konanur , Lei Shao , Steven G. Gaskill , Xintian E. Lin , Songnan Yang , Jason Ku , Jie Gao
IPC: H02J7/02
CPC classification number: H02J7/025 , H02J7/0004 , H02J7/027 , H02J50/12 , H02J50/80 , H02J2007/0001 , H02J2007/0096
Abstract: A method of wirelessly charging batteries of devices includes detecting at least two devices being simultaneously present on a charging mat. It is determined, for each of the at least two devices, whether the device is compatible with a wireless charging standard. It is determined, for each of the two devices, whether the device is enabled for a near field communication. Charging of the devices is prevented if at least one of the devices is enabled for a near field communication but not compatible with the wireless charging standard.
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公开(公告)号：US09692525B2
公开(公告)日：2017-06-27
申请号：US14751117
申请日：2015-06-25
Applicant: Intel Corporation
Inventor： Anand S. Konanur , Niranjan Karandikar
IPC: H04B5/00 , H04B13/00 , G06K19/07 , G06K19/077
CPC classification number: H04B13/005 , G06K7/10237 , G06K19/0723 , G06K19/07756 , H04B5/0012
Abstract: Described herein are architectures, platforms and methods for enhancing human body communications (HBC) mode during near field communication (NFC) related functions or transactions. Optimization of the HBC communications system can include a radio frequency (RF) tuning circuitry to generate a voltage-based resonant frequency at respective capacitive pads of transmitting and receiving devices. The RF tuning circuitry includes a series connected capacitor-inductor driver that may be constructed within or outside of an NFC module circuitry or NFC silicon.
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公开(公告)号：US09660968B2
公开(公告)日：2017-05-23
申请号：US14865147
申请日：2015-09-25
Applicant: Intel Corporation
Inventor： Christopher N. Gutierrez , Jianqing Zhang , Manoj R. Sastry , Anand S. Konanur
CPC classification number: H04L63/061 , H04B13/005 , H04W4/80 , H04W12/04
Abstract: In a method for enabling devices to communicate securely, a first device dynamically generates a human body nonce (HBN) and then sends that HBN to a second device via a human body communication conduit (HBCC). After sending the HBN from the first device to the second device, the first device uses the HBN to establish security for an over-the-air (OTA) communication session between the first device and the second device. For instance, the first device may derive a key, based at least in part on the HBN, and the first device may use the key to encrypt communications to be sent OTA between the first device and the second device. Other embodiments are described and claimed.
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