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公开(公告)号：US20180152917A1
公开(公告)日：2018-05-31
申请号：US15362279
申请日：2016-11-28
Applicant: Silicon Laboratories Inc.
Inventor： Jere M. Knaappila , Jani K. Knaappila
Abstract: Systems and methods are provided that may be implemented to use resource filtering to provide multiple different device personalities and/or multiple different resources from a radio frequency (RF)-enabled wireless device or apparatus to one or more other connecting RF-enabled wireless devices across one or more wireless connections. In one example, each different given resource of a wireless device may be associated with at least one filter which may be used by the device to determine which connection/s the given resource may be provided, and a given resource may only be provided to a given connecting device only if the given resource passes the filter.
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公开(公告)号：US11350275B2
公开(公告)日：2022-05-31
申请号：US16559220
申请日：2019-09-03
Applicant: Silicon Laboratories Inc.
Inventor： Jani K. Knaappila
Abstract: Systems and methods are provided that may be implemented to use angle of arrival (AoA) of a signal transmitted between two Bluetooth Low Energy (BLE) wireless devices to initially authenticate a connection between the two BLE devices. In one example, bonding or pairing with a first BLE device may be restricted to only those other BLE devices having an antenna currently positioned to transmit a signal to the first BLE device from an allowed direction and within a predefined permitted range of AoA relative to the first BLE device.
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公开(公告)号：US11805414B2
公开(公告)日：2023-10-31
申请号：US17704884
申请日：2022-03-25
Applicant: Silicon Laboratories Inc.
Inventor： Jani K. Knaappila
CPC classification number: H04W12/06 , G06F21/31 , H04W4/80 , H04W12/08 , H04W12/50 , H04W12/64 , H04W76/14 , G06F2221/2111 , H04W4/023
Abstract: Systems and methods are provided that may be implemented to use angle of arrival (AoA) of a signal transmitted between two Bluetooth Low Energy (BLE) wireless devices to initially authenticate a connection between the two BLE devices. In one example, bonding or pairing with a first BLE device may be restricted to only those other BLE devices having an antenna currently positioned to transmit a signal to the first BLE device from an allowed direction and within a predefined permitted range of AoA relative to the first BLE device.
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公开(公告)号：US10440570B2
公开(公告)日：2019-10-08
申请号：US15387004
申请日：2016-12-21
Applicant: Silicon Laboratories Inc.
Inventor： Jani K. Knaappila
Abstract: Systems and methods are provided that may be implemented to use angle of arrival (AoA) of a signal transmitted between two Bluetooth Low Energy (BLE) wireless devices to initially authenticate a connection between the two BLE devices. In one example, bonding or pairing with a first BLE device may be restricted to only those other BLE devices having an antenna currently positioned to transmit a signal to the first BLE device from an allowed direction and within a predefined permitted range of AoA relative to the first BLE device.
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公开(公告)号：US11129008B2
公开(公告)日：2021-09-21
申请号：US15362279
申请日：2016-11-28
Applicant: Silicon Laboratories Inc.
Inventor： Jere M. Knaappila , Jani K. Knaappila
Abstract: Systems and methods are provided that may be implemented to use resource filtering to provide multiple different device personalities and/or multiple different resources from a radio frequency (RF)-enabled wireless device or apparatus to one or more other connecting RF-enabled wireless devices across one or more wireless connections. In one example, each different given resource of a wireless device may be associated with at least one filter which may be used by the device to determine which connection/s the given resource may be provided, and a given resource may only be provided to a given connecting device only if the given resource passes the filter.
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Patent Agency Ranking
公开(公告)号：US20190394645A1
公开(公告)日：2019-12-26
申请号：US16559220
申请日：2019-09-03
Applicant: Silicon Laboratories Inc.
Inventor： Jani K. Knaappila
Abstract: Systems and methods are provided that may be implemented to use angle of arrival (AoA) of a signal transmitted between two Bluetooth Low Energy (BLE) wireless devices to initially authenticate a connection between the two BLE devices. In one example, bonding or pairing with a first BLE device may be restricted to only those other BLE devices having an antenna currently positioned to transmit a signal to the first BLE device from an allowed direction and within a predefined permitted range of AoA relative to the first BLE device.
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公开(公告)号：US11736920B2
公开(公告)日：2023-08-22
申请号：US17464344
申请日：2021-09-01
Applicant: Silicon Laboratories Inc.
Inventor： Jere M. Knaappila , Jani K. Knaappila
Abstract: Systems and methods are provided that may be implemented to use resource filtering to provide multiple different device personalities and/or multiple different resources from a radio frequency (RF)-enabled wireless device or apparatus to one or more other connecting RF-enabled wireless devices across one or more wireless connections. In one example, each different given resource of a wireless device may be associated with at least one filter which may be used by the device to determine which connection/s the given resource may be provided, and a given resource may only be provided to a given connecting device only if the given resource passes the filter.
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公开(公告)号：US20220217535A1
公开(公告)日：2022-07-07
申请号：US17704884
申请日：2022-03-25
Applicant: Silicon Laboratories Inc.
Inventor： Jani K. Knaappila
Abstract: Systems and methods are provided that may be implemented to use angle of arrival (AoA) of a signal transmitted between two Bluetooth Low Energy (BLE) wireless devices to initially authenticate a connection between the two BLE devices. In one example, bonding or pairing with a first BLE device may be restricted to only those other BLE devices having an antenna currently positioned to transmit a signal to the first BLE device from an allowed direction and within a predefined permitted range of AoA relative to the first BLE device.
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公开(公告)号：US20210400456A1
公开(公告)日：2021-12-23
申请号：US17464344
申请日：2021-09-01
Applicant: Silicon Laboratories Inc.
Inventor： Jere M. Knaappila , Jani K. Knaappila
Abstract: Systems and methods are provided that may be implemented to use resource filtering to provide multiple different device personalities and/or multiple different resources from a radio frequency (RF)-enabled wireless device or apparatus to one or more other connecting RF-enabled wireless devices across one or more wireless connections. In one example, each different given resource of a wireless device may be associated with at least one filter which may be used by the device to determine which connection/s the given resource may be provided, and a given resource may only be provided to a given connecting device only if the given resource passes the filter.
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公开(公告)号：US20180176776A1
公开(公告)日：2018-06-21
申请号：US15387004
申请日：2016-12-21
Applicant: Silicon Laboratories Inc.
Inventor： Jani K. Knaappila
CPC classification number: H04W12/06 , G06F21/31 , G06F2221/2111 , H04W4/023 , H04W4/80 , H04W12/003 , H04W12/00503 , H04W12/08 , H04W76/14
Abstract: Systems and methods are provided that may be implemented to use angle of arrival (AoA) of a signal transmitted between two Bluetooth Low Energy (BLE) wireless devices to initially authenticate a connection between the two BLE devices. In one example, bonding or pairing with a first BLE device may be restricted to only those other BLE devices having an antenna currently positioned to transmit a signal to the first BLE device from an allowed direction and within a predefined permitted range of AoA relative to the first BLE device.
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