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:
Sep. 04, 2007
Filed:
Jan. 23, 2002
Sumit Roy, Menlo Park, CA (US);
BO Shen, Fremont, CA (US);
Vijay Sundaram, Amherst, MA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A method for hand-off of a data session in a server. Data is received from a data source. At least a portion of the data is transmitted to an electronic device located in a first location. Notification is received that the electronic device is moving toward a second location. A first message is transmitted to a second server notifying the second server that the electronic device is moving toward the second location, wherein the second server is located proximate to the second location. A second message is received from the second server that the second server is prepared to communicate with the electronic device. The server then stops transmission of the data.