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. 22, 2013
Filed:
Apr. 14, 2010
Samir S. Soliman, San Diego, CA (US);
Nishith Chaubey, San Diego, CA (US);
Olufunmilola O. Awoniyi, San Diego, CA (US);
Ramanathan Viswanathan, San Diego, CA (US);
Samir S. Soliman, San Diego, CA (US);
Nishith Chaubey, San Diego, CA (US);
Olufunmilola O. Awoniyi, San Diego, CA (US);
Ramanathan Viswanathan, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Trust establishment in short range protocol pairing between client and proxy devices includes a first aspect in which application level security is used to encrypt all packets transmitted between the client and proxy. An application-based security derives a public key from the General Bootstrapping Architecture (GBA) and used that public key to generate an encryption key in an AES encryption algorithm. A second aspect provides for out of band security to be used to establish short range protocol pairing. In this second aspect, the client and proxy exchange identification information over a third party network that is out of band to the short range protocol. With this identification information exchanged out of band, the client and proxy may establish pairing in the short range protocol.