Invention Grant
- Patent Title: Carrier network access for multi-SIM devices
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Application No.: US14725638Application Date: 2015-05-29
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Publication No.: US09681452B2Publication Date: 2017-06-13
- Inventor: Harshit Chuttani , Chandiramohan Vasudevan , Matthew S. Klahn , Rajesh Ambati , Arun G. Mathias , Vikram Yerrabommanahalli
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Meyertons Hood Kivlin Kowert & Goetzel, P.C.
- Agent Jeffrey C. Hood
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04W72/04 ; H04W48/14 ; H04W4/14

Abstract:
Apparatuses, systems, and methods for multi-SIM user equipment (UE) devices to perform data operations with a packet data network of a carrier associated with a first SIM of the UE. An indication of a requested data operation with the packet data network of the carrier associated with the first SIM of the UE may be received. The UE may be operating in a dual SIM mode in which the packet data network of the carrier associated with the first SIM of the UE is unavailable. It may be determined if one or more conditions for performing the requested data operation are present and if a data path to perform the requested data operation is available. The requested data operation may be performed if the one or more conditions for performing the requested data operation are present and if a data path to perform the requested data operation is available.
Public/Granted literature
- US20160353449A1 Carrier Network Access for Multi-SIM Devices Public/Granted day:2016-12-01
Information query