System, Apparatus And Method For Multi-owner Transfer Of Ownership Of A Device

  • Published: Dec 15, 2016
  • Earliest Priority: Jun 09 2015
  • Family: 5
  • Cited Works: 0
  • Cited by: 1
  • Cites: 5
  • Additional Info: Full text
Abstract

In one embodiment, a method includes: receiving, in a device, a first message to request transfer of ownership of the device from a current owner to a new owner, the device having a storage to store a first title including a device identifier for the device and an owner identifier for the current owner, the storage to further store a first root authorization key associated with the current owner; sending a second message from the device to the new owner, the second message including a hash value of the first title; and receiving a third message, in the device, the third message including a second title for the device, the second title generated by the new owner and including a new owner identifier, the second title comprising a concatenation of the first title, to enable ownership of the device to be transferred to the new owner.


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Document History
  • Publication: Dec 15, 2016
  • Application: May 23, 2016
    WO US 2016/0033829 W
  • Priority: Sep 25, 2015
    US US 201514865191 A
  • Priority: Jun 9, 2015
    US US 201562172886 P

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