Invention Grant
- Patent Title: Iidle-mode load equalization
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Application No.: US14920547Application Date: 2015-10-22
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Publication No.: US09967776B1Publication Date: 2018-05-08
- Inventor: Yun Sung Kim , Dhaval Mehta , Pinal Tailor , Sanghoon Sung
- Applicant: Sprint Spectrum LP
- Applicant Address: US KS Overland Park
- Assignee: Sprint Spectrum L.P.
- Current Assignee: Sprint Spectrum L.P.
- Current Assignee Address: US KS Overland Park
- Main IPC: H04W28/08
- IPC: H04W28/08 ; H04W36/24 ; H04W72/08 ; H04W36/34 ; H04W76/06 ; H04W36/00

Abstract:
Embodiments disclosed herein provide individual idle-mode cell reselection priority lists to wireless devices dynamically, based on real-time load conditions for frequency bands deployed within a wireless network. Load equalization operations include classifying frequency bands into congested, target, or non-congested bands, grouping similar bands, comparing loads across the various bands in to a threshold, and adjusting the priority of each frequency band accordingly. The adjusted priorities are transmitted to each wireless device as the wireless device enters idle mode.
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