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. 02, 2013
Filed:
Jul. 10, 2008
Shingara Singh Dhanoa, Overland Park, KS (US);
Bejoy Pankajakshan, Olathe, KS (US);
Randolph Keith Hiser, Overland Park, KS (US);
Shingara Singh Dhanoa, Overland Park, KS (US);
Bejoy Pankajakshan, Olathe, KS (US);
Randolph Keith Hiser, Overland Park, KS (US);
Sprint Communications Company L.P., Overland Park, KS (US);
Abstract
A method and medium are provided for maintaining a secure communication of a media stream as a mobile device transitions from a first network a second network. A request is received from the mobile device to initiate a secure communication with an end point. The endpoint stores a unique identifier of the mobile device and a unique key that is usable to decrypt any securely communicated data received from the mobile device. Data is securely communicated from the mobile device to the end point. The mobile device communicates a second request to securely communicate as it transitions from the first network to the second network. A source identifier is determined from the second request to identify the mobile device as the source. The unique key, previously associated with the mobile device, is utilized to decrypt any data received from the mobile device.