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    VALIDITY CHECK OF A LICENSE OF A MAINTENANCE UNIT FOR ACCESSING A CONTROLLER OF A PASSENGER TRANSPORTATION/ACCESS DEVICE OF A BUILDING
    2.
    发明申请
    VALIDITY CHECK OF A LICENSE OF A MAINTENANCE UNIT FOR ACCESSING A CONTROLLER OF A PASSENGER TRANSPORTATION/ACCESS DEVICE OF A BUILDING 审中-公开
    有效检查维修单位的许可证，用于访问乘客运输/建筑物的访问设备的控制器

    公开(公告)号：US20160275276A1

    公开(公告)日：2016-09-22

    申请号：US15165726

    申请日：2016-05-26

    Applicant: KONE Corporation

    Inventor： Antti HOVI ,  Ferenc STAENGLER ,  Niko ELOMAA ,  Sampo AHOKAS

    IPC: G06F21/31 ,  G06F21/45

    CPC classification number: G06F21/31 ,  B66B5/00 ,  B66B5/0087 ,  B66B11/0246 ,  G06F21/10 ,  G06F21/45 ,  H04L9/3297 ,  H04L63/0823 ,  H04W12/06

    Abstract: The invention allows checking the validity of a license of a maintenance unit for accessing a controller of a passenger transportation/access device of a building, without a need for an online connection to a service center or the like. An expiration time of the license is read from an encrypted license file stored in the maintenance unit in response to detecting the maintenance unit being connected to the controller. A manufacturing time and a current usage time of the controller, both stored in a secure memory of the controller, are read. A total of the manufacturing time and the current usage time of the controller are compared to the expiration time of the license. In response to the total not exceeding the expiration time, the license is determined to be valid.

    Abstract translation: 本发明允许检查用于访问建筑物的乘客运输/接入设备的控制器的维护单元的许可证的有效性，而不需要到服务中心等的在线连接。 响应于检测到连接到控制器的维护单元，从存储在维护单元中的加密许可证文件读取许可证的到期时间。 读取存储在控制器的安全存储器中的控制器的制造时间和当前使用时间。 将控制器的制造时间和当前使用时间的总和与许可证的到期时间进行比较。 响应总计不超过到期时间，许可证被确定为有效。

    SYSTEM AND METHOD TO PREVENT THE USE OF PIRATE PRODUCTS IN AN ELEVATOR CONTROL
    3.
    发明申请
    SYSTEM AND METHOD TO PREVENT THE USE OF PIRATE PRODUCTS IN AN ELEVATOR CONTROL 有权
    防止在电梯控制中使用产品的系统和方法

    公开(公告)号：US20140284143A1

    公开(公告)日：2014-09-25

    申请号：US14192625

    申请日：2014-02-27

    Applicant: KONE Corporation

    Inventor： Ferenc STAENGLER ,  Jukka KORPELA ,  Timo MAKKONEN

    IPC: G06F21/44 ,  B66B5/00

    CPC classification number: G06F21/44 ,  B66B1/34

    Abstract: A system and a method to prevent the use of pirate products in an elevator control are provided. The system includes at least one elevator control, an updating mechanism and a connection between the elevator control and said updating mechanism. The elevator control includes essential electronic components provided with their own ID. An authorization section, which is configured to read the IDs of the essential electronic components, includes a reference list with allowed IDs, a comparator and a switching logic configured to issue an authorization signal for the elevator control to start or prevent operation of the elevator control depending on the comparison result of the comparator. The connection between the elevator control and the updating mechanism is configured to initiate the elevator control to update the IDs of the essential electronic components in the elevator control.

    Abstract translation: 提供了一种在电梯控制中防止使用盗版产品的系统和方法。 该系统包括至少一个电梯控制，更新机构以及电梯控制和所述更新机构之间的连接。 电梯控制器包括提供有自己的ID的基本电子部件。 被配置为读取基本电子部件的ID的授权部分包括具有允许的ID的参考列表，比较器和被配置为发出用于电梯控制的授权信号的开关逻辑，以启动或防止电梯控制的操作 取决于比较器的比较结果。 电梯控制和更新机构之间的连接被配置为启动电梯控制以更新电梯控制中的基本电子部件的ID。

    ELEVATOR COMMUNICATION SYSTEM
    4.
    发明申请
    ELEVATOR COMMUNICATION SYSTEM 有权

    公开(公告)号：US20230026908A1

    公开(公告)日：2023-01-26

    申请号：US17958527

    申请日：2022-10-03

    Applicant: KONE Corporation

    Inventor： Ari KATTAINEN ,  Ferenc STAENGLER ,  Juha-Matti AITAMURTO ,  Gergely HUSZAK

    IPC: B66B1/34 ,  H04L12/40 ,  B66B5/00

    Abstract: An elevator communication system includes a first elevator controller, a second elevator controller communicatively connected to the first elevator controller, a first ethernet bus portion connected to the first elevator controller, a second ethernet bus portion connected to the second elevator controller, and at least one elevator system node communicatively connected to the first elevator controller via the first ethernet bus portion and to the second elevator controller via the second ethernet bus portion.

    SAFETY COMMUNICATION IN AN ELEVATOR COMMUNICATION SYSTEM
    6.
    发明申请
    SAFETY COMMUNICATION IN AN ELEVATOR COMMUNICATION SYSTEM 有权

    公开(公告)号：US20210343138A1

    公开(公告)日：2021-11-04

    申请号：US17226758

    申请日：2021-04-09

    Applicant: Kone Corporation

    Inventor： Ari KATTAINEN ,  Juha-Matti AITAMURTO ,  Gergely HUSZAK ,  Ferenc STAENGLER

    IPC: G08B26/00 ,  H04L12/18

    Abstract: According to an aspect, there is provided an elevator communication system. The system comprises an ethernet bus, a safety master node communicatively connected to the ethernet bus and configured to communicate via the ethernet bus, and safety slave nodes communicatively connected to the ethernet bus and configured to communicate via the ethernet bus. The safety master node and the safety slave nodes are configured to communicate by using a time-triggered communication protocol. In the time-triggered communication protocol the safety master node is configured to send a polling diagnostic request message to the safety slave nodes by using a predetermined polling cycle.

    ELEVATOR COMMUNICATION SYSTEM
    7.
    发明申请
    ELEVATOR COMMUNICATION SYSTEM 有权

    公开(公告)号：US20210339976A1

    公开(公告)日：2021-11-04

    申请号：US17226772

    申请日：2021-04-09

    Applicant: Kone Corporation

    Inventor： Ari KATTAINEN ,  Juha-Matti AITAMURTO ,  Gergely HUSZAK ,  Ferenc STAENGLER

    IPC: B66B1/34 ,  B66B5/00

    Abstract: According to an aspect, there is provided an elevator communication system. The system comprises an ethernet bus, at least one message forwarding element connected to the ethernet bus and being configured to communicate with a control entity that is external to the elevator system, and at least one elevator system component configured to communicate via the ethernet bus and being provided with an ethernet medium access control address. The at least one elevator system component is configured to at least one of receive an ethernet frame from the control entity and to send an ethernet frame to the control entity.

    ACCESSING A PASSENGER TRANSPORTATION DEVICE CONTROL MEANS
    8.
    发明申请
    ACCESSING A PASSENGER TRANSPORTATION DEVICE CONTROL MEANS 审中-公开

    公开(公告)号：US20180211066A1

    公开(公告)日：2018-07-26

    申请号：US15933586

    申请日：2018-03-23

    Applicant: Kone Corporation

    Inventor： Sampo AHOKAS ,  Antti HOVI ,  Ferenc STAENGLER

    IPC: G06F21/73 ,  G06F21/57 ,  G06F11/273 ,  G06F11/25

    CPC classification number: G06F21/73 ,  G06F11/25 ,  G06F11/2736 ,  G06F21/57 ,  G06F21/575 ,  G06F2221/034

    Abstract: The invention refers to a method for accessing an passenger transportation device control means comprising several separated printed circuit boards (PCB), whereby each of these PCBs comprises a unique identifier (ID), and in which method the passenger transportation device control means comprise a matching table which is used by the passenger transportation device control means to perform a matching test to check the identifier of at least two of the PCBs and to put the passenger transportation device control means into normal operation only if their IDs match the IDs of the matching table. A service technician connects via a key to the passenger transportation device control means, which key enables the service technician to set the passenger transportation device control means into a fault finding mode, in which fault finding mode the passenger transportation device control means are initiated to skip the matching test before getting into operation, whereby the fault finding mode is terminated at the latest when the service technician terminates the key-based connection with the passenger transportation device control means.

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