Invention Grant
- Patent Title: Methods and arrangements for managing information about signal quality and/or signal strength received by a wireless device in a downlink
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Application No.: US15528005Application Date: 2017-01-20
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Publication No.: US11044750B2Publication Date: 2021-06-22
- Inventor: Olof Liberg , John Walter Diachina , Stefan Eriksson Löwenmark , Mårten Sundberg
- Applicant: Telefonaktiebolaget LM Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Murphy, Bilak & Homiller, PLLC
- International Application: PCT/SE2017/050056 WO 20170120
- International Announcement: WO2017/127016 WO 20170727
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W74/00 ; H04L1/00 ; H04W4/70

Abstract:
Methods, wireless device (120; 400) and wireless communication network (100), such as a network node (110; 600) thereof, for managing downlink signal information. The downlink signal information being information about signal quality and/or signal strength received by the wireless device (120) in a downlink. The wireless device (120) sends (203; 302), to the wireless communication network (100), a message indicating said obtained downlink signal information and which message is associated with the wireless device (120) requesting access to the wireless communication network (100). The downlink information being indicated in the message by a range that indicates how much the obtained downlink signal information exceeds a certain threshold. The range is determined based on a certain factor that the wireless communication network (100) has informed the wireless device (120) about.
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