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AssigneesSharp Kabushiki Kaisha, FG Innovation Company Limited
InventorAtsushi ISHII
Estimating the term…
An integrated access and backhaul (IAB) node equipped with at least two radio interfaces comprising a first interface and a second interface, the first interface being configured to establish a first radio link with at least one parent node, the second interface being configured to establish a second radio link(s) with one or more wireless terminals, the IAB node comprising: processor circuitry configured to: detect a radio link failure (RLF) on the first radio link for the first interface, and; perform a re-establishment procedure on the first radio link for the first interface to re-establish a radio resource control (RRC) connection with at least one parent node; transmitter circuitry configured to transmit, on the second radio link for the second interface, an RLF notification to the one or more wireless terminals; wherein; the RLF notification indicates that the re-establishment procedure has failed.
An integrated access and backhaul (IAB) node equipped with at least two radio interfaces comprising a first interface and a second interface, the first interface being configured to establish a first radio link with at least one parent node, the second interface being configured to establish a second radio link(s) with one or more wireless terminals, the IAB node comprising:
A wireless terminal that communicates with an integrated access and backhaul (IAB) node over a radio interface, the wireless terminal comprising:
A method for an integrated access and backhaul (IAB) node equipped with at least two radio interfaces comprising a first interface and a second interface, the first interface being configured to establish a first radio link with at least one parent node, the second interface being configured to establish a second radio link(s) with one or more wireless terminals, the method comprising:
A method for a wireless terminal that communicates with an integrated access and backhaul (IAB) node over a radio interface, the method comprising:
Dependencies are inferred from the claim text.