Invention Grant
- Patent Title: Device aware selective roaming for mobile devices
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Application No.: US16659180Application Date: 2019-10-21
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Publication No.: US11218923B2Publication Date: 2022-01-04
- Inventor: Vishal S. Desai , Jerome Henry , Amir H. Kamalizad
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Patterson + Sheridan, LLP
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04L5/00 ; H04W56/00 ; H04W76/12 ; H04W36/14 ; H04W48/18 ; H04W48/16 ; H04W16/14 ; H04W76/30 ; H04W84/12

Abstract:
Embodiments for selective optimized roaming include receiving an indication that a connected device is at a cell edge of a first network. When an alternate access point cannot provide an alternate connection for the connected device, connections to other networks are assessed. This assessment includes receiving radio frequency (RF) signals for a second network and determining, from received RF signals, that the second network provides a better network connection. When the second network can provide a better network connection the connection to the first network is terminated.
Public/Granted literature
- US20200092765A1 DEVICE AWARE SELECTIVE ROAMING FOR MOBILE DEVICES Public/Granted day:2020-03-19
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