公开(公告)号：WO2021202960A1

公开(公告)日：2021-10-07

申请号：PCT/US2021/025512

申请日：2021-04-02

Applicant: IDAC HOLDINGS, INC.

Inventor： FERDI, Samir ,  MONRAD, Atle ,  WANG, Guanzhou ,  PERRAS, Michelle

IPC: G08G5/00 ,  H04B7/00 ,  H04L5/00 ,  G08G5/0013 ,  G08G5/0021 ,  G08G5/0052 ,  G08G5/0069 ,  H04L5/0096

Abstract: Method, apparatus and systems are disclosed that may be implemented in wireless transmit/receive unit (WTRU), an unmanned aerial vehicle (UAV) and/or a UAV-controller (UAV-C). In one representative method, the UAV may switch from a first Command and Control (C2) communication link between a UAV and a first UAV-C to a second C2 communication link for C2 communications. The method may include determining, by the WTRU, to switch C2 communications from the first C2 communication link to the second C2 communication link based on a C2 switching condition; sending, by the WTRU to a C2 control entity, a notification indicating link information used to determine switching from the first C2 communication link to the second C2 communication link; receiving, by the WTRU from the C2 control entity, information indicating a switch; and switching, by the WTRU, C2 communications from the first C2 communication link to the second C2 communication link.

公开(公告)号：WO2022231982A1

公开(公告)日：2022-11-03

申请号：PCT/US2022/026026

申请日：2022-04-22

Applicant: IDAC HOLDINGS, INC

Inventor： WANG, Guanzhou ,  COGALAN, Tezcan ,  MOURAD, Alain ,  MONRAD, Atle ,  AHMAD, Saad ,  OLVERA-HERNANDEZ, Ulises ,  SETHI, Anuj

IPC: H04W48/18 ,  H04W8/20 ,  H04W60/00 ,  H04W48/16

Abstract: A method implemented in a Wireless Transmit/Receive Unit, WTRU, for selecting a local network for the WTRU to join includes storing steering of roaming, SoR, information for a plurality of local service hosting networks, wherein the SoR information includes an indication of a priority order in a list of network identifiers, switching to an access mode for network searching, searching for a local service hosting network to join from among the plurality of local service hosting networks, and selecting a local service hosting network to join based on the indication of the priority order in the list of network identifiers. The method may further include updating the SoR information during any one or more of a periodic procedure or a mobility registration procedure.

公开(公告)号：WO2022216549A1

公开(公告)日：2022-10-13

申请号：PCT/US2022/023084

申请日：2022-04-01

Applicant: IDAC HOLDINGS, INC.

Inventor： FERDI, Samir ,  WANG, Guanzhou ,  MONRAD, Atle

IPC: H04W12/082 ,  H04W12/60 ,  H04W12/00 ,  H04W12/088

Abstract: Methods, apparatus and systems are disclosed. In one embodiment, a method, implemented by a UAS control entity includes the UAS control entity: receiving, from a USS/UTM, a monitoring request including information indicating a uncrewed/unmanned aerial vehicle (UAV) identifier to be monitored and one or more types of events the USS/UTM is subscribing to; subscribing with a network entity serving a UAV associated with the UAV identifier to be monitored based on the information indicating a type of event; receiving a published event report from the network entity, the publish event report including information indicating the UAV identifier, the event type and meta information related to an event; and sending the published event report received to the USS/UTM.