Invention Grant
- Patent Title: Policing of packet switched services
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Application No.: US16328099Application Date: 2017-08-25
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Publication No.: US10862746B2Publication Date: 2020-12-08
- Inventor: Adrian Buckley , Nicholas James Russell , Jan Hendrik Lucas Bakker
- Applicant: BlackBerry Limited
- Applicant Address: CA Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Ontario
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.; Joseph J. Funston, III
- International Application: PCT/EP2017/071474 WO 20170825
- International Announcement: WO2018/037126 WO 20180301
- Main IPC: H04L12/24
- IPC: H04L12/24 ; H04L29/08 ; H04W4/24 ; H04M17/00 ; H04M15/00 ; H04M17/02 ; H04L12/66 ; H04L12/813 ; H04L29/06 ; H04W8/02 ; H04W36/00

Abstract:
A method, computer program product, user equipment (UE) and packet data network gateway (P-GW) are provided for activating “Data Off” services using protocol configuration options (PCO). The UE sends a first indication to a first network node as part of the PCO. The first indication includes a Data Off indication indicating whether a “Data Off” service is activated. The first network node may be a P-GW. If the Data Off indication indicates that the “Data Off” service is deactivated, the UE receives downlink data from the first network node. If the Data Off indication indicates that the “Data Off” service is activated, the UE either receives no downlink data from the first network node or receives an error message from the first network node.
Public/Granted literature
- US20190190775A1 POLICING OF PACKET SWITCHED SERVICES Public/Granted day:2019-06-20
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