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:
Nov. 06, 2018
Filed:
Jul. 13, 2017
Sprint Spectrum L.p., Overland Park, KS (US);
Ravindra Wasalwar, Herndon, VA (US);
Hetal Mistry, Ashburn, VA (US);
Ankitkumar Patel, Ashburn, VA (US);
Nagi Mansour, Arlington, VA (US);
Sprint Spectrum L.P., Overland Park, KS (US);
Abstract
When a first base station is serving a wireless client device (WCD), the first base station provides the WCD with a copy of the WCD context information that the first base station maintains for serving the WCD. When the WCD then experiences a radio-link failure and connects with the second base station, the WCD will forward the provided WCD context information to the second base station, for use by the second base station as a basis to serve the WCD. This process of transferring the context information through the WCD from the old base station to the new base station could help to avoid the need for the second base station to engage in direct context-transfer signaling with the first base station, which could be especially useful in a scenario where the base stations are unable to engage in that direct transfer.