The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 03, 2020
Filed:
Feb. 13, 2017
Zentel Japan Corporation, Tokyo, JP;
Hiroshi Watanabe, Kanagawa-ken, JP;
Takeshi Hamamoto, Hyogo, JP;
Zentel Japan Corporation, Tokyo, JP;
Abstract
An authenticated network in which a physical network including physical nodes with actual physical substances and a logical network including logical nodes without actual substances are uniquely linked to expand public ledger technology, which secures Peer-to-peer (P2P) type communication on a logical network, to a physical network, is provided. The authenticated network includes a private key uniquely linked to a public key. The private key is generated by a key generator and an identification device having physical substance and included in an identification core. The private key is regarded as a physical address of the identification core and is confined in the identification core. The public key is publicized as a logical address of a logical node. The logical node and the physical node are uniquely linked by the public key and the private key. The security of the whole network is thus effectively improved.