Invention Grant
- Patent Title: Device-type specific preferred PLMN list
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Application No.: US14289755Application Date: 2014-05-29
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Publication No.: US09668203B2Publication Date: 2017-05-30
- Inventor: Qin Zhang , Madhusudan Chaudhary , Longda Xing , Umesh K Shukla , Bo Wang , Zhiwei Wang , Yaoqi Yan , Qiang Miao
- 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: H04W48/18
- IPC: H04W48/18 ; H04W84/02 ; H04W8/20 ; H04W84/04

Abstract:
Generating and using a device-type specific preferred public land mobile network (PLMN) list for roaming PLMN selection. Wireless devices sharing one or more common characteristics may be tasked with collecting roaming PLMN selection data. That data may be collected and used to generate a preferred PLMN list specific to wireless devices sharing those common characteristics. The preferred PLMN list may be distributed to wireless devices sharing those common characteristics, which may then use it in conjunction with roaming PLMN selection.
Public/Granted literature
- US09510278B2 Device-type specific preferred PLMN list Public/Granted day:2016-11-29
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