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32 records (took 0.078 seconds)

    1.
    发明专利
    未知

    公开(公告)号：DE60316585T2

    公开(公告)日：2008-07-10

    申请号：DE60316585

    申请日：2003-06-19

    Applicant: MOTOROLA INC

    Inventor： DABBISH EZZAT A ,  LEVENSON SAMUEL M ,  REINOLD JURGEN

    IPC: B60R16/02 ,  B60R16/023

    Abstract: A vehicle maintains a record of configuration elements, such as components for use in the vehicle, of the configuration of the vehicle. The vehicle also maintains a history of configuration functions for each of the configuration elements. The history may include a type of each configuration function, such as installation of a configuration element into the vehicle, and may also include a record of corresponding times at which the configuration functions have occurred, which can be utilized to determine a configuration of the vehicle at a time of an event. Additionally or alternatively, the vehicle may maintain a service history of at least one service technician performing a service operation with respect to a corresponding one of the configuration elements. The service history may include a type of each service operation, and may also include a record of a corresponding time at which the service technician performed the service operation, which may be utilized to determine a service technician having most recently performed a service operation at a time of an event.

    METHOD AND SYSTEM FOR AUTHENTICATION ____
    2.
    发明专利
    METHOD AND SYSTEM FOR AUTHENTICATION ____ 未知

    公开(公告)号：AU2003251577A1

    公开(公告)日：2004-01-19

    申请号：AU2003251577

    申请日：2003-06-19

    Applicant: MOTOROLA INC

    Inventor： FEHR WALTON L ,  LEVENSON SAMUEL M ,  PUHL LARRY C ,  REINOLD JURGEN ,  DABBISH EZZAT A

    IPC: B60R16/02 ,  B60R16/023 ,  H04L9/32 ,  H04L29/06 ,  H04L29/08

    Abstract: The service technician accesses the prospective vehicle and obtains from a certification authority a certification that an authentic vehicle is associated with a cryptographic key. The service technician utilizes the cryptographic key in cryptographic communication with the prospective vehicle via a secure device having limited accessibility but being accessible by the service technician. The service technician determines whether the prospective vehicle is the authentic vehicle based on whether the cryptographic key is successfully utilized in the cryptographic communication with the prospective vehicle.

    Method and system for vehicle authentication of a service technician
    4.
    发明专利
    Method and system for vehicle authentication of a service technician 未知

    公开(公告)号：AU2003251578A8

    公开(公告)日：2004-01-19

    申请号：AU2003251578

    申请日：2003-06-19

    Applicant: MOTOROLA INC

    Inventor： LEVENSON SAMUEL M ,  DABBISH EZZAT A ,  PUHL LARRY C ,  REINOLD JURGEN ,  FEHR WALTON L

    IPC: G06F21/00 ,  H04L9/32 ,  H04L29/06 ,  G07C5/00

    Abstract: A vehicle accesses a secure device having limited accessibility but being accessible by a service technician. The secure device stores a first cryptographic key associated with the service technician. The vehicle also obtains from a certification authority a certification that an authentic technician is associated with a second cryptographic key corresponding to the first cryptographic key. The certification certifies that the second cryptographic key is bound to information identifying the authentic technician. The vehicle utilizes the second cryptographic key obtained from the certification authority in cryptographic communication with the secure device, and determines whether the service technician is the authentic technician based on whether the cryptographic key is successfully utilized in the cryptographic communication. Upon determining the service technician is the authentic technician, the vehicle may allow the prospective component to become operative within the vehicle.

    METHOD AND SYSTEM FOR VEHICLE COMPONENT AUTHENTICATION OF ANOTHER VEHICLE COMPONENT
    5.
    发明专利
    METHOD AND SYSTEM FOR VEHICLE COMPONENT AUTHENTICATION OF ANOTHER VEHICLE COMPONENT 未知

    公开(公告)号：AU2003238256A1

    公开(公告)日：2004-01-19

    申请号：AU2003238256

    申请日：2003-06-18

    Applicant: MOTOROLA INC

    Inventor： REINOLD JURGEN ,  LEVENSON SAMUEL M ,  DABBISH EZZAT A ,  FEHR WALTON L ,  PUHL LARRY C

    IPC: B60R16/02 ,  B60R16/023 ,  H04L9/32 ,  H04L29/06 ,  H04L29/08

    Abstract: A configured component of a vehicle obtains from a certification authority a certification that an authentic component is associated with a cryptographic key. The certification certifies that the cryptographic key is bound to information identifying the authentic component, and may be implemented, for example, with a digital certificate obtained from a certificate authority. The configured component utilizes the cryptographic key obtained from the certification authority in cryptographic communication with the prospective component, and determines whether the prospective component is the authentic component based on whether the cryptographic key is successfully utilized in the cryptographic communication. Upon determining the prospective component is the authentic component, the configured component may allow the prospective vehicle to operate the component.

    METHOD AND SYSTEM FOR VEHICLE COMPONENT AUTHENTICATION
    6.
    发明专利
    METHOD AND SYSTEM FOR VEHICLE COMPONENT AUTHENTICATION 未知

    公开(公告)号：AU2003243493A1

    公开(公告)日：2004-01-19

    申请号：AU2003243493

    申请日：2003-06-11

    Applicant: MOTOROLA INC

    Inventor： REINOLD JURGEN ,  FEHR WALTON L ,  LEVENSON SAMUEL M

    IPC: B60R16/02 ,  B60R16/023 ,  H04L29/06 ,  H04L29/08 ,  H04L9/32

    Abstract: A vehicle obtains a prospective subassembly for use in the vehicle. The vehicle also obtains from a certification authority a certification that an authentic subassembly is associated with a cryptographic key. The certification certifies that the cryptographic key is bound to information identifying the authentic subassembly. The certification may also include a digital signature of the certification authority. The vehicle utilizes the cryptographic key obtained from the certification authority in cryptographic communication with the prospective subassembly, and determines whether the prospective subassembly is the authentic subassembly based on whether the cryptographic key is successfully utilized in the cryptographic communication. Upon determining the prospective subassembly is the authentic subassembly, the vehicle may allow the prospective subassembly to become operative within the vehicle.

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