Invention Grant
- Patent Title: Systems and methods for bearer state mismatch avoidance
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Application No.: US16343211Application Date: 2017-10-20
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Publication No.: US10973074B2Publication Date: 2021-04-06
- Inventor: Magnus Stattin , Paul Schliwa-Bertling , Mikael Wass
- 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: Baker Botts, LLP
- International Application: PCT/IB2017/056552 WO 20171020
- International Announcement: WO2018/073811 WO 20180426
- Main IPC: H04W76/27
- IPC: H04W76/27 ; H04W76/34 ; H04W76/36

Abstract:
According to certain embodiments, a method (400) by user equipment (UE) (300) is provided for avoiding bearer state mismatch that includes storing, by the UE, a passive context for use in resuming a connection with a network node (600). While the UE is in an inactive state, the UE locally deactivates at least one radio bearer. The UE signals, to the network node, an indication that the at least one radio bearer has been deactivated locally and the network node consequently modifies the stored bearer context.
Public/Granted literature
- US20190254107A1 Systems and Methods for Bearer State Mismatch Avoidance Public/Granted day:2019-08-15
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