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:
Oct. 13, 2015
Filed:
Feb. 14, 2011
Ryoji Kato, Kanagawa, JP;
Shingo Murakami, Kanagawa, JP;
Toshikane Oda, Tokyo, JP;
Shinta Sugimoto, Kanagawa, JP;
Ryoji Kato, Kanagawa, JP;
Shingo Murakami, Kanagawa, JP;
Toshikane Oda, Tokyo, JP;
Shinta Sugimoto, Kanagawa, JP;
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL), Stockholm, SE;
Abstract
The present invention relates to auto-provision of wireless devices. A wireless device () has a device identifier and a first private key generated from the device identifier. A registration server () has an operator identifier and a second private key generated from the operator identifier. The wireless device () transmits the device identifier to the registration server (), and the registration server () transmits a subscriber identifier to the wireless device (). The wireless device () generates a shared key based on the operator identifier and the first private key, and the registration server () generates the shared key based on the device identifier and the second private key.