公开(公告)号：US20240373507A1

公开(公告)日：2024-11-07

申请号：US18573333

申请日：2022-07-21

Applicant: QUALCOMM Incorporated

Inventor： Amer CATOVIC ,  Miguel GRIOT ,  Haris ZISIMOPOULOS

IPC: H04W76/40 ,  H04L65/1066 ,  H04W76/19

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network, a session establishment request that includes at least one indication associated with a multicast broadcast service (MBS) session. Accordingly, the UE may receive, from the network, a response to the session establishment request. Additionally, or alternatively, the UE may transmit, to the network, a session release request that includes at least one indication associated with the MBS session. Accordingly, the UE may receive, from the network, a response to the session release request. Numerous other aspects are described.

公开(公告)号：US20240348575A1

公开(公告)日：2024-10-17

申请号：US18576613

申请日：2022-08-11

Applicant: QUALCOMM Incorporated

Inventor： Sunghoon KIM ,  Dario Serafino TONESI ,  Haris ZISIMOPOULOS ,  Tom CHIN ,  Ajith Tom PAYYAPPILLY ,  Juan ZHANG ,  Alan SOLOWAY ,  Waqar ZIA

IPC: H04L61/2503

CPC classification number: H04L61/2503

Abstract: An apparatus for wireless communication is provided. The apparatus may be a user equipment (UE). The apparatus receives a token from a first server in an edge data network. For example, the first server may be an edge application server (EAS). The apparatus transmits identification information associated with the apparatus to a second server of the edge data network. For example, the second server may be an edge enabler server (EES). The identification information includes at least the token, an identifier of the apparatus, and an identifier of the first server, wherein the identifier of the apparatus is independent of an Internet Protocol (IP) address of the apparatus.

公开(公告)号：US20240171267A1

公开(公告)日：2024-05-23

申请号：US18551456

申请日：2022-02-23

Applicant: QUALCOMM Incorporated

Inventor： Stephen William EDGE ,  Luis Fernando Brisson LOPES ,  Amer CATOVIC ,  Haris ZISIMOPOULOS

IPC: H04B7/185 ,  H04W64/00 ,  H04W84/04

CPC classification number: H04B7/18545 ,  H04W64/00 ,  H04W84/047

Abstract: A Registration Area (RA) supporting UE satellite access to a serving PLMN may correspond to a geodetic area (e.g. a circle) and may be determined by a network node (e.g. AMF) based on a current geodetic location of the UE. The UE may access a radio cell supported by a satellite for a serving PLMN. The UE may determine whether the radio cell provides coverage for the RA, e.g., based on whether an updated geodetic location of the UE is inside the RA or based on whether a geodetic coverage area of the radio cell covers at least part of the RA. The UE may perform a Registration with the serving PLMN via the radio cell when the radio cell is determined to not provide coverage for the RA. The serving PLMN may page the UE, when idle, using radio cells whose coverage includes at least part of the RA.

公开(公告)号：US20240107383A1

公开(公告)日：2024-03-28

申请号：US18535729

申请日：2023-12-11

Applicant: QUALCOMM Incorporated

Inventor： Stefano FACCIN ,  Haris ZISIMOPOULOS ,  Sebastian SPEICHER

IPC: H04W36/00 ,  H04W8/02 ,  H04W16/04 ,  H04W36/14 ,  H04W48/18 ,  H04W60/00 ,  H04W76/16 ,  H04W84/00

CPC classification number: H04W36/0022 ,  H04W8/02 ,  H04W16/04 ,  H04W36/0027 ,  H04W36/0066 ,  H04W36/14 ,  H04W48/18 ,  H04W60/00 ,  H04W76/16 ,  H04W84/00 ,  H04W48/16

Abstract: Aspects of the present disclosure relate to a mechanism to enable interworking between fifth generation system (5GS) network slicing and evolved packet core (EPC) connectivity. In an example, techniques are provided for existing packet data unit (PDU) sessions that provide connectivity to a network slice from a set of network slices. Connectivity to the network slice is in response to a user equipment (UE), that uses network slices, moving between a 5G network and a 4G network. The existing PDU sessions are connected to a dedicated EPC core network that supports the same services provided by the network slice.

公开(公告)号：US20240022968A1

公开(公告)日：2024-01-18

申请号：US18252767

申请日：2021-12-29

Applicant: QUALCOMM Incorporated

Inventor： Prasad Reddy KADIRI ,  Xipeng ZHU ,  Umesh PHUYAL ,  Bharat SHRESTHA ,  Miguel GRIOT ,  Haris ZISIMOPOULOS ,  Alberto RICO ALVARINO ,  Luis Fernando Brisson LOPES ,  Dario Serafino TONESI

IPC: H04W36/00 ,  H04W36/36

CPC classification number: H04W36/0007 ,  H04W36/362

Abstract: In some aspects, a user equipment (UE) may receive, via a first radio access technology (RAT), system information that identifies a set of frequencies of a second RAT and one or more available multicast or broadcast (MB) services. The UE may trigger a switch from a first multicast radio bearer (MRB), of the first RAT, to a first unicast dedicated radio bearer (DRB), of the first RAT, for reception of an MB service via the first RAT. The UE may transmit an indication that indicates the MB service or a frequency via which the MB service is available via the second RAT. The UE may receive an MRB configuration associated with receiving the MB service via a target base station using the second RAT. The UE may switch from a second unicast DRB, of the second RAT, to a second MRB, of the second RAT, after handover.

公开(公告)号：US20230081647A1

公开(公告)日：2023-03-16

申请号：US17801507

申请日：2020-04-23

Applicant: Juan ZHANG ,  Haris ZISIMOPOULOS ,  Sebastian SPEICHER ,  QUALCOMM Incorporated

Inventor： Juan ZHANG ,  Haris ZISIMOPOULOS ,  Sebastian SPEICHER

IPC: H04W8/26 ,  H04W68/02 ,  H04L65/1016 ,  H04L9/40

Abstract: A method of wireless communication by a UE (user equipment) includes transmitting a list to an IMS (IP multimedia subsystem) service center. The list includes multiple mobile station international subscriber directory numbers (MSISDNs). The method also includes receiving a paging message indicating different causes for the paging message. A method of wireless communications by a network determines whether a call initiator is in a list received from a UE (user equipment) in response to receiving a mobile terminated call for the UE. The list comprises multiple mobile station international subscriber directory numbers (MSISDNs). The network also transmits a message to the UE indicating whether the mobile terminated call is from one of the MSISDNs in the list.

公开(公告)号：US20230029146A1

公开(公告)日：2023-01-26

申请号：US17788629

申请日：2021-01-07

Applicant: QUALCOMM Incorporated

Inventor： Prasad Reddy KADIRI ,  Xipeng ZHU ,  Umesh PHUYAL ,  Le LIU ,  Kazuki TAKEDA ,  Alberto RICO ALVARINO ,  Miguel GRIOT ,  Haris ZISIMOPOULOS

IPC: H04W36/00

Abstract: Aspects described herein relate to communicating with one or more cells for receiving a broadcast service, and providing broadcast service continuity in device mobility scenarios. In some aspects, a user equipment (UE) can transmit a broadcast service interest indication to a serving cell to facilitate receiving the broadcast service during mobility to provide the broadcast service continuity.

公开(公告)号：US20230027425A1

公开(公告)日：2023-01-26

申请号：US17788252

申请日：2021-01-21

Applicant: QUALCOMM Incorporated

Inventor： Xipeng ZHU ,  Prasad Reddy KADIRI ,  Umesh PHUYAL ,  Miguel GRIOT ,  Haris ZISIMOPOULOS ,  Xiaoxia ZHANG ,  Alberto RICO ALVARINO ,  Le LIU ,  Kazuki TAKEDA

IPC: H04W36/00 ,  H04W36/08 ,  H04W76/30

Abstract: Aspects described herein relate to communicating with one or more cells for receiving a multicast and/or broadcast service (MBS), and providing MBS continuity in device mobility scenarios. In an aspect, one or more cells for reselection from a current cell can be detected, where the current cell supports a UE interested MBS. The one or more cells can be evaluated for reselection based at least in part on whether the one or more cells support the UE interested MBS to determine a target cell for reselection. Cell reselection can be performed to the target cell.

公开(公告)号：US20220312538A1

公开(公告)日：2022-09-29

申请号：US17596867

申请日：2019-07-15

Applicant: QUALCOMM Incorporated

Inventor： Juan ZHANG ,  Ozcan OZTURK ,  Gavin Bernard HORN ,  Haris ZISIMOPOULOS

IPC: H04W76/27 ,  H04W76/30 ,  H04W68/00 ,  H04W8/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may transmit, to a first radio access network (RAN) node associated with a first subscription, a request to suspend downlink transmissions related to the first subscription based at least in part on a paging request received from a second RAN node associated with a second subscription. The UE may receive, from the first RAN node, a release message indicating that one or more core network nodes associated with the first subscription have suspended the downlink transmissions related to the first subscription. Accordingly, the UE may enter an inactive mode on a first wireless network associated with the first subscription and enter a connected mode on a second wireless network associated with the second subscription based at least in part on the release message. Numerous other aspects are provided.

公开(公告)号：US20220256640A1

公开(公告)日：2022-08-11

申请号：US17595546

申请日：2020-05-25

Applicant: Juan ZHANG ,  Gavin Bernard HORN ,  Ozcan OZTURK ,  Haris ZISIMOPOULOS ,  Hao XU ,  Huichun LIU ,  Peng CHENG ,  Ruiming ZHENG ,  QUALCOMM Incorporated

Inventor： Juan ZHANG ,  Gavin Bernard HORN ,  Ozcan OZTURK ,  Haris ZISIMOPOULOS ,  Hao XU ,  Huichun LIU ,  Peng CHENG ,  Ruiming ZHENG

IPC: H04W76/27 ,  H04L67/146 ,  H04W68/00

Abstract: Aspects described herein relate to requesting suspending of a data session of a first when a device capable of communicating over multiple subscriptions switches from an active communication state if the first network to an active communication state in a second network. The device can also request resuming the data session based on switching back to active communication state with the first network.