Mobility management for RRC_INACTIVE user equipment
US10897708B2 · kind B2 · utility
11Cited by
0References
22Claims
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Assignee
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Key dates
| Filing date | Feb 12, 2018 |
| Grant date | Jan 19, 2021 |
| Priority date | — |
| Expiry date | Feb 12, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0833
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for radio access net work (RAN) based notification area (RNA) update for an RRC_INACTIVE user equipment (UE) is disclosed. The method includes initiating, by the RRC_INACTIVE UE, an RNA update procedure, when the RRC_INACTIVE UE is moving from a first base station to a second base station; and receiving, by the RRC_INACTIVE UE, the updated RNA, from at least one of a core network (CN), the first base station and the second base station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.