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13 条记录 (耗时 0.017 秒)

    METHODS AND SYSTEMS FOR DYNAMICALLY MANAGING QUALITY OF SERVICE ON TRANSPORTATION VEHICLES
    1.
    发明申请
    METHODS AND SYSTEMS FOR DYNAMICALLY MANAGING QUALITY OF SERVICE ON TRANSPORTATION VEHICLES 有权

    公开(公告)号：US20210352533A1

    公开(公告)日：2021-11-11

    申请号：US16867378

    申请日：2020-05-05

    申请人： Panasonic Avionics Corporation

    发明人： Changhwa Lin ,  Prasanna Padmanaban Mohanasundaram

    IPC分类号： H04W28/20 ,  B64D11/00 ,  H04L12/927

    摘要： Methods and systems are provided for a transportation vehicle. One method includes determining current available bandwidth rate based on network traffic generated by a plurality of devices and a plurality of traffic types on a transportation vehicle; utilizing a hierarchical tree structure to modify quality of service (QoS) that is indicated by a specific bandwidth rate associated with different priority levels, where each priority level is associated with one of the plurality of devices and the plurality of traffic types; and storing the modified QoS for the different priority levels at the hierarchical tree structure for a next update of the QoS when the current available bandwidth rate changes.

    Methods and systems for dynamically managing quality of service on transportation vehicles
    4.
    发明授权
    Methods and systems for dynamically managing quality of service on transportation vehicles 有权

    公开(公告)号：US11202233B2

    公开(公告)日：2021-12-14

    申请号：US16867378

    申请日：2020-05-05

    申请人： Panasonic Avionics Corporation

    发明人： Changhwa Lin ,  Prasanna Padmanaban Mohanasundaram

    IPC分类号： H04W28/20 ,  H04L12/927 ,  B64D11/00 ,  H04W28/24

    摘要： Methods and systems are provided for a transportation vehicle. One method includes determining current available bandwidth rate based on network traffic generated by a plurality of devices and a plurality of traffic types on a transportation vehicle; utilizing a hierarchical tree structure to modify quality of service (QoS) that is indicated by a specific bandwidth rate associated with different priority levels, where each priority level is associated with one of the plurality of devices and the plurality of traffic types; and storing the modified QoS for the different priority levels at the hierarchical tree structure for a next update of the QoS when the current available bandwidth rate changes.

    Identifying and disabling a rogue access point in a public wireless environment
    5.
    发明授权
    Identifying and disabling a rogue access point in a public wireless environment 有权

    公开(公告)号：US10257215B2

    公开(公告)日：2019-04-09

    申请号：US15130072

    申请日：2016-04-15

    申请人： Panasonic Avionics Corporation

    发明人： Philip Watson ,  Changhwa Lin ,  Michael Dierickx

    IPC分类号： H04L29/06 ,  H04B1/3822 ,  H04W4/12 ,  H04L12/24 ,  H04L29/08 ,  H04W12/12

    摘要： A system for identifying a wireless security threat on a vehicle. The system includes a broadband controller including a data processor and memory in which the broadband controller provides a network within the vehicle. The system includes a vehicle WAP in communication with the broadband controller in which the WAP broadcasts an SSID for use by a PED to establish a wireless communication link and transmit and receive data wirelessly over the network via the WAP. An SSID scanner periodically scans for SSIDs broadcast in the vehicle in which SSIDs detected during scans are communicated to the broadband controller. For a detected SSID corresponding to the vehicles WAP SSID, logic executed by the data processor compares the BSSID of the vehicle WAP with the BSSID from the detected SSID and if the BSSIDs do not match, the logic identifies a security threat.

    Identifying and disabling a rogue access point in a public wireless environment
    7.
    发明授权
    Identifying and disabling a rogue access point in a public wireless environment 有权

    公开(公告)号：US10897478B2

    公开(公告)日：2021-01-19

    申请号：US16285050

    申请日：2019-02-25

    申请人： Panasonic Avionics Corporation

    发明人： Philip Watson ,  Changhwa Lin ,  Michael Dierickx

    IPC分类号： H04L29/06 ,  H04B1/3822 ,  H04W4/12 ,  H04L12/24 ,  H04L29/08 ,  H04W12/12 ,  H04W12/00

    摘要： A system for identifying a wireless security threat on a vehicle. The system includes a broadband controller including a data processor and memory in which the broadband controller provides a network within the vehicle. The system includes a vehicle WAP in communication with the broadband controller in which the WAP broadcasts an SSID for use by a PED to establish a wireless communication link and transmit and receive data wirelessly over the network via the WAP. An SSID scanner periodically scans for SSIDs broadcast in the vehicle in which SSIDs detected during scans are communicated to the broadband controller. For a detected SSID corresponding to the vehicles WAP SSID, logic executed by the data processor compares the BSSID of the vehicle WAP with the BSSID from the detected SSID and if the BSSIDs do not match, the logic identifies a security threat.

    IDENTIFYING AND DISABLING A ROGUE ACCESS POINT IN A PUBLIC WIRELESS ENVIRONMENT
    8.
    发明申请
    IDENTIFYING AND DISABLING A ROGUE ACCESS POINT IN A PUBLIC WIRELESS ENVIRONMENT 审中-公开

    公开(公告)号：US20190281083A1

    公开(公告)日：2019-09-12

    申请号：US16285050

    申请日：2019-02-25

    申请人： Panasonic Avionics Corporation

    发明人： Philip Watson ,  Changhwa Lin ,  Michael Dierickx

    IPC分类号： H04L29/06 ,  H04L29/08 ,  H04W12/12 ,  H04W4/12 ,  H04L12/24 ,  H04B1/3822

    摘要： A system for identifying a wireless security threat on a vehicle. The system includes a broadband controller including a data processor and memory in which the broadband controller provides a network within the vehicle. The system includes a vehicle WAP in communication with the broadband controller in which the WAP broadcasts an SSID for use by a PED to establish a wireless communication link and transmit and receive data wirelessly over the network via the WAP. An SSID scanner periodically scans for SSIDs broadcast in the vehicle in which SSIDs detected during scans are communicated to the broadband controller. For a detected SSID corresponding to the vehicles WAP SSID, logic executed by the data processor compares the BSSID of the vehicle WAP with the BSSID from the detected SSID and if the BSSIDs do not match, the logic identifies a security threat.