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:
May. 05, 2015
Filed:
May. 20, 2014
Google Inc., Mountain View, CA (US);
Dov Moran, Kfar Saba, IL;
Itay Sherman, Hod Hasharon, IL;
Eyal Bychkov, Hod Hasharon, IL;
Itay Cohen, Raanana, IL;
Yaron Segalov, Tel Aviv, IL;
Tamir Demri, Herzilya, IL;
Eran Miller, Givataim, IL;
Uri Ron, Kfar Saba, IL;
Tal Engelstein, Ramat Gan, IL;
Hagay Katz, Moshav Herut, IL;
Hagit Perry, Herzilya, IL;
Google Inc., Mountain View, CA (US);
Abstract
A wireless communicator including a housing, wireless communication functionality located within the housing, and pouching responsive electrical interconnection functionality responsive to pouching orientation of the housing in a pouch of an enhanced function device for causing the wireless communication functionality to authenticate itself to the enhanced function device by (i) generating a random number, A, (ii) encrypting A using a public key of the enhanced function device, (iii) transmitting the encrypted A to the enhanced function device, (iv) receiving an encrypted number, B, from the enhanced function device, encrypted using a public key of the wireless communicator, (iv) decrypting B using a private key of the wireless communicator, (v) encrypting the product A*B using the public key of the enhanced function device, and (vi) transmitting the encrypted A*B to the enhanced function device.