Invention Grant
- Patent Title: Local breakout service
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Application No.: US14812587Application Date: 2015-07-29
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Publication No.: US09749908B2Publication Date: 2017-08-29
- Inventor: Sagiv Draznin , Patricia R. Chang , Lalit R. Kotecha , Mingxing S. Li , Arda Aksu , Donna L. Polehn
- Applicant: Verizon Patent and Licensing Inc.
- Applicant Address: US NJ Basking Ridge
- Assignee: Verizon Patent and Licensing Inc.
- Current Assignee: Verizon Patent and Licensing Inc.
- Current Assignee Address: US NJ Basking Ridge
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W36/00 ; H04W36/12 ; H04W8/08 ; H04W76/04

Abstract:
A method, a device, and a non-transitory storage medium provide to store packet data network (PDN) connection data pertaining to a user equipment connected to a network; store locale-to-packet data network gateway (PGW) data, wherein the locale-to-PGW data includes mappings between locales and PGWs to be used when the user equipment is located in the locales; receive a locale update pertaining to the user equipment; query the locale-to-PGW data in response to the locale update; determine, based on a result of the query, whether the user equipment is to be re-anchored to a different PGW than a PGW to which the user equipment is currently anchored; invoke a re-anchoring procedure, in response to a determination that the user equipment is to be re-anchored to the different PGW; and omit to invoke the re-anchoring procedure, in response to a determination that the user equipment is not to be re-anchored.
Public/Granted literature
- US20170034743A1 LOCAL BREAKOUT SERVICE Public/Granted day:2017-02-02
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