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:
Dec. 05, 2017
Filed:
May. 11, 2009
Michael Grannan, Austin, TX (US);
Lalitha Suryanarayana, Austin, TX (US);
David Patron, Cedar Park, TX (US);
Michael Grannan, Austin, TX (US);
Lalitha Suryanarayana, Austin, TX (US);
David Patron, Cedar Park, TX (US);
AT&T INTELLECTUAL PROPERTY I, L.P., Atlanta, GA (US);
Abstract
Systems and methods to download digital data files are provided. A particular method includes sending authentication data and a request to download a digital data file from a portable computing device to a remote network device via a first network access point. A first portion of the digital data file is received at the portable computing device. The first portion does not include a remaining portion of the digital data file. Communication is established between the portable computing device and a second network access point after communication is lost between the portable computing device and the first network access point and before the remaining portion of the digital data file is received. The remaining portion of the digital data file is received at the portable computing device without sending a second request related to downloading the digital data file.