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:
Jul. 17, 2012
Filed:
Nov. 29, 2007
Kenny Fok, San Diego, CA (US);
Jihyun Hwang, Arcadia, CA (US);
Eric Chi Chung Yip, San Diego, CA (US);
Mikhail A. Lushin (Misha), San Diego, CA (US);
Kenny Fok, San Diego, CA (US);
Jihyun Hwang, Arcadia, CA (US);
Eric Chi Chung Yip, San Diego, CA (US);
Mikhail A. Lushin (Misha), San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Providing for secure and efficient communication for mobile applications executed in a mobile operating environment is described herein. As an example, a primary mobile application can initiate a handshake that includes a unique identifier of the primary application and a random number for signing and/or certifying responsive requests. A recipient application can reference the unique identifier with a list of certified primary applications to verify the primary application. If verified, the recipient responds with the random number and a second random number that can sign and/or certify data requests sent by the primary application. According to some embodiments, random numbers can be hashed and/or truncated to provide low power encryption for such numbers. Further, round-trip policies can be enforced to provide reliable transmission of data. Accordingly, reliable, secure and low power synchronous communication can be conducted in a mobile environment.