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:
Jan. 02, 2024
Filed:
May. 26, 2020
Sprint Spectrum Lp, Overland Park, KS (US);
Amrit Kumar Chandra, Ashburn, VA (US);
Charles Manganiello, Paola, KS (US);
David Zhijun Sun, Broadlands, VA (US);
Jay R. Chernoff, Pawleys Island, SC (US);
Kristian Kai Johns, Ashburn, VA (US);
Liang Li, Darnestown, MD (US);
Mayur Shirwadkar, Arlington, VA (US);
Neehar Kulkarni, Herndon, VA (US);
Ramesh Kalathur, Fairfax, VA (US);
Saravana Velusamy, Overland Park, KS (US);
Sprint Spectrum LP, Overland Park, KS (US);
Abstract
Recovering bearers after a service interruption of a relay node includes receiving, at a relay gateway, an instruction to modify bearers from a mobility management entity (MME), the instruction identifying one or more bearers that were in use by the relay node prior to the service interruption, identifying, at the relay gateway, at least one additional bearer in use prior to the service interruption not identified in the instruction received from the MME, and instructing the MME to create the at least one additional bearer. The at least one additional bearer can include a non-GBR bearer, such as a bearer with QCI ofused for VoLTE.