Abstract
A communication system 1 in which a base station, such as a Home Node B (HNB) 11, operating as a Closed Subscriber Group (CSG) cell in a hybrid or closed access mode, requests updating or deletion of a stored list of Closed Subscriber Group Identifiers (CSG-IDs) currently assigned to the HNB 11 and maintained at a corresponding Mobility Management Entity (MME) 6 in the core network 8. A request for deletion of the stored list of CSG-IDs may comprise a configuration message that does not include a list of CSG-IDs or that includes data indicating that the HNB 11 has changed to operate as a non-CSG cell in an open access mode. Alternatively, a request for updating of the stored list may comprise a configuration message that includes CSG-IDs to be added to and/or maintained in the list.
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| 4G | 30/01/2023 | ISLD-202301-021 | NEC CORP |
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| WO2013024643A1 | 4G | 30/01/2023 | ISLD-202301-021 | NEC CORP |
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| CN103765935A | 4G | 30/01/2023 | ISLD-202301-021 | NEC CORP |
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| CN103765935B | 4G | 30/01/2023 | ISLD-202301-021 | NEC CORP |
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| EP2742706A1 | 4G | 30/01/2023 | ISLD-202301-021 | NEC CORP |
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| EP2742706B1 | 4G | 30/01/2023 | ISLD-202301-021 | NEC CORP |
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| JP2014522195A | 4G | 30/01/2023 | ISLD-202301-021 | NEC CORP |
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| JP5818047B2 | 4G | 30/01/2023 | ISLD-202301-021 | NEC CORP |
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| US2014171074A1 | 4G | 30/01/2023 | ISLD-202301-021 | NEC CORP |
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| US9344956B2 | 4G | 30/01/2023 | ISLD-202301-021 | NEC CORP |
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.