Invention Grant
- Patent Title: Electronic key registration method and electronic key registration system
- Patent Title (中): 电子钥匙登记方法和电子钥匙登记制度
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Application No.: US14175013Application Date: 2014-02-07
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Publication No.: US09330510B2Publication Date: 2016-05-03
- Inventor: Daisuke Kawamura , Hiroaki Iwashita , Masaki Hayashi , Masaki Oshima , Yosuke Ohashi , Kazunori Arakawa
- Applicant: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Applicant Address: JP Aichi
- Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Current Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Current Assignee Address: JP Aichi
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2013-027714 20130215
- Main IPC: G05B19/00
- IPC: G05B19/00 ; G07C9/00
Abstract:
A method for registering an electronic key to a controller of a communication subject includes locating an electronic key ID of a registered electronic key, which is registered to a first controller that was previously installed in the communication subject, based on a communication subject ID unique to the communication subject, and reregistering the registered electronic key to a second controller installed in the communication subject in lieu of the first controller by storing the electronic key ID of the registered electronic key and an encryption code corresponding to the electronic key ID in the second controller.
Public/Granted literature
- US20140232520A1 ELECTRONIC KEY REGISTRATION METHOD AND ELECTRONIC KEY REGISTRATION SYSTEM Public/Granted day:2014-08-21
Information query
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