Abstract
A technique supporting HNB (home NodeB) mobility and virtual active set management to support soft handover is disclosed. The source HNB may determine the relocation of a wireless transmit / receive unit (WTRU) from the source HNB to the target HNB and initiate access control to the WTRU to determine if the WTRU is capable of receiving the service provided on the target HNB . The source HNB may send an access control query to either the CN (core network) or the HNB-GW (HNB gateway) to verify that the WTRU can receive the service provided via the target HNB . An access control query response may include access control information for all or a subset of subscriber groups that the WTRU is a member of. The WTRU may maintain a virtual active set (VAS) that includes at least one macrocell and at least one femtocell.
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| 4G | 30/10/2019 | ISLD-201909-015 | INTERDIGITAL INC |
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| KR20130036047A | 4G | 30/10/2019 | ISLD-201909-015 | INTERDIGITAL INC |
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| CN102948194A | 4G | 30/10/2019 | ISLD-201909-015 | INTERDIGITAL INC |
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SUMMARY
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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.