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:
Aug. 14, 2012
Filed:
Mar. 18, 2008
Travis M. Grigsby, Austin, TX (US);
Mark E. Peters, Chapel Hill, NC (US);
Travis M. Grigsby, Austin, TX (US);
Mark E. Peters, Chapel Hill, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, system and computer program product for enhancing the acquisition of data from a wireless access point during a window of acquisition. A wireless device in a vehicle obtains a list of wireless access points positioned along a route being traveled by a user of the wireless device. The wireless device acquires its current location and identifies the closest upcoming wireless access point in connection with its current location. If the wireless device had previously had a session with the upcoming wireless access point, then the wireless device continues sending packets to the upcoming wireless access point from the point of previous termination with the upcoming wireless access point until the session is restarted. The wireless device then accesses data from the upcoming wireless access point during the remaining window of acquisition.