Invention Grant
- Patent Title: Cellular service recovery using cell-specific service history
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Application No.: US15174616Application Date: 2016-06-06
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Publication No.: US09807661B1Publication Date: 2017-10-31
- Inventor: Venkateswara Rao Manepalli , Vijay Kumar Ramamurthi , Srirang A. Lovlekar , Lakshmi N. Kavuri , Thanigaivelu Elangovan , Jianxiong Shi , Vijay Venkataraman , Madhusudan Chaudhary , Srinivasan Nimmala , Srinivas Burugupalli
- 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: H04W36/24
- IPC: H04W36/24 ; H04W4/00 ; H04W52/02

Abstract:
This disclosure relates to cellular service recovery techniques using cell-specific cellular service history information for an accessory device. According to some embodiments, cellular service history information relating to cellular service loss occasions for each of one or more cells from which the accessory device has previously lost cellular service may be stored. It may be determined that cellular service loss is currently occurring from a cell for which cellular service history information relating to cellular service loss occasions is stored. Cellular service recovery may be attempted using the cellular service history information relating to cellular service loss occasions for the cell from which the current cellular service loss is occurring.
Information query