公开(公告)号：US20240172175A1

公开(公告)日：2024-05-23

申请号：US18558399

申请日：2022-05-05

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Hongkun LI ,  Michael STARSINIC ,  Quang LY ,  Catalina MLADIN ,  Jiwan NINGLEKHU ,  Pascal ADJAKPLE

IPC: H04W68/00 ,  H04W4/06 ,  H04W76/40

CPC classification number: H04W68/00 ,  H04W4/06 ,  H04W76/40

Abstract: A method and devices may assist in addressing signaling efficiency issues when the network aims to page a group of UEs in a multicast group so that the UEs will switch from CM-IDLE state to CM-CONNECTED state.

公开(公告)号：US20230413114A1

公开(公告)日：2023-12-21

申请号：US18251062

申请日：2021-11-03

Applicant: INTERDIGITAL PATENT HOLDINGS,INC.

Inventor： Quang LY ,  Michael STARSINIC ,  Catalina MLADIN ,  Hongkun LI ,  Jiwan NINGLEKHU ,  Pascal ADJAKPLE

IPC: H04W28/086 ,  H04W28/02

CPC classification number: H04W28/0865 ,  H04W28/0215

Abstract: A user equipment, (UE) and a network may communicate to dynamically adapt the steering of traffic over both 3 GPP and non-3GPP accesses for uplink, downlink, or both. For example, a UE may request from the network the ability to dynamically adapt uplink traffic and the network may also apply the same traffic adaptation on downlink traffic. The UE and network may communicate dynamic traffic adaptation using traffic steering rules, e.g., via control plane NAS protocol, and with user plane signalling, e.g., via user plane PMF protocol.

公开(公告)号：US20250048068A1

公开(公告)日：2025-02-06

申请号：US18925474

申请日：2024-10-24

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Quang LY ,  Michael STARSINIC ,  Catalina MLADIN ,  Jiwan NINGLEKHU ,  Hongkun LI ,  Pascal ADJAKPLE

IPC: H04W4/60 ,  H04L43/04 ,  H04W8/20

Abstract: A user equipment “UE” may be configured with a client application for data collection, contact information pertaining to a network Application Function “AF,” and data collection information such as parameters, whereby the UE collects data that is specific to the UE and sends it to the AF over a user plane. The data collection parameters may include one or more of a type of data the UE should collect, data associated with one or more analytics IDs and application IDs, a data collection frequency, and a reporting frequency. The data collection information may include a processing requirement, an expiration time for the collected data, a timestamp of the data collection, and/or a correlation identifier that associates the collected data with the UE.

公开(公告)号：US20220240213A1

公开(公告)日：2022-07-28

申请号：US17617033

申请日：2020-03-24

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Quang LY ,  Michael STARSINIC ,  Hongkun LI ,  Jinan NINGLEKHU ,  Catalina Mihaela MLADIN ,  Joseph MURRAY ,  Pascal ADJAKPLE ,  Zhuo CHEN

IPC: H04W60/04 ,  H04W68/00 ,  H04W60/06 ,  H04W60/02 ,  H04W4/14 ,  H04W4/90

Abstract: An electronic device including a receiver configured to receive a first Subscriber Identity Module (SIM); a receiver configured to receive a second SIM; and circuitry configured to receive data from the first SIM; and send a request, to a first public land mobile network (PLMN), to register the electronic device to the first PLMN, wherein the request indicates that the electronic device is a multi-SIM device and the request includes multi-SIM assistance information, and wherein the multi-SIM assistance information informs the first PLMN of the electronic device's preference for multi-SIM operations.

公开(公告)号：US20240397381A1

公开(公告)日：2024-11-28

申请号：US18783380

申请日：2024-07-24

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Quang LY ,  Michael STARSINIC ,  Catalina MLADIN ,  Hongkun LI ,  Jiwan NINGLEKHU ,  Pascal ADJAKPLE

IPC: H04W28/086 ,  H04W28/02

Abstract: A user equipment (UE) and a network may communicate to dynamically adapt the steering of traffic over both 3GPP and non-3GPP accesses for uplink, downlink, or both. For example, a UE may request from the network the ability to dynamically adapt uplink traffic and the network may also apply the same traffic adaptation on downlink traffic. The UE and network may communicate dynamic traffic adaptation using traffic steering rules, e.g., via control plane NAS protocol, and with user plane signalling, e.g., via user plane PMF protocol.

公开(公告)号：US20240381229A1

公开(公告)日：2024-11-14

申请号：US18781978

申请日：2024-07-23

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Michael STARSINIC ,  Hongkun LI ,  Quang LY ,  Catalina MLADIN ,  Jiwan NINGLEKHU ,  Pascal ADJAKPLE

IPC: H04W48/12 ,  H04W12/06 ,  H04W48/18 ,  H04W84/10

Abstract: A user equipment (UE) operating in an “Onboarding Mode” may search for a network broadcasting Onboarding Capability Information (OCI), then register using onboarding credentials and receive SNPN credentials from the network. The UE may then exit onboarding mode, enter Manual Network Selection or Automatic Network Selection mode, and connect to the SNPN. A UE may also receive from a network a list of PLMNs and SNPNs that are equivalent then, when registering, indicate to the network that a requested slice is not associated with the UE's HPLMN, but is associated with an SNPN. The network may indicate to the UE how the slices of the network map to the slices of the SNPN, and may indicate whether a slice that is offered by the network only partially maps to a slice of the SNPN or HPLMN.

公开(公告)号：US20240365178A1

公开(公告)日：2024-10-31

申请号：US18768713

申请日：2024-07-10

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Hongkun LI ,  Michael Starsinic ,  Pascal ADJAKPLE ,  Quang LY ,  Jiwan NINGLEKHU ,  Catalilna Mladin

IPC: H04W36/00 ,  H04W72/30 ,  H04W76/40

CPC classification number: H04W36/0007 ,  H04W72/30 ,  H04W76/40

Abstract: An overall architecture to integrate multicast and broadcast service into a general 5G core network. The architecture may provide methods and systems to switch the delivery mode of transmitting messages to User Equipment (UE)s from a unicast mode to a multicast mode. The method includes triggering events at UE, network functions, content provider or RAN node to initiate the switch process; a procedure for UE initiated switch from unicast to multicast; a procedure for network-initiated switch from unicast mode to multicast mode; and a procedure for RAN initiated switch from unicast mode to multicast mode. The architecture may also provide methods to switch the delivery mode from multicast mode to unicast mode. These methods may include triggering events at UE, network functions, content provider or RAN node to initiate the switch process; a procedure for UE initiated switch from multicast mode to unicast mode; a procedure for network-initiated switch from multicast mode to unicast mode; and a procedure for RAN initiated switch from multicast mode to unicast mode.

公开(公告)号：US20240314595A1

公开(公告)日：2024-09-19

申请号：US18678452

申请日：2024-05-30

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Michael STARSINIC ,  Quang LY ,  Catalina MLADIN ,  Jiwan NINGLEKHU ,  Pascal ADJAKPLE ,  Hongkun LI

IPC: H04W24/04 ,  H04W4/90 ,  H04W48/10 ,  H04W48/16 ,  H04W48/18 ,  H04W60/04

CPC classification number: H04W24/04 ,  H04W4/90 ,  H04W48/10 ,  H04W48/16 ,  H04W48/18 ,  H04W60/04

Abstract: User equipment (UE) may detect a disaster condition, and the resolution thereof, based on broadcast information, RRC messaging, NAS messaging, the ability to connect to an allowable PLMN, and indications from forbidden PLMNs. In a disaster condition, a UE may perform an enhanced PLMN selection procedure wherein, for example, the UE will not consider PLMNs that are in a disaster situation if the disaster situation applies to a current location of the UE, prioritize forbidden PLMNs for disaster roaming connection. For disaster roaming connection, the UE may be configured by an otherwise forbidden PLMN with information about what services the UE can access and what type of authentication procedure the network is able to perform with UE. Upon detecting that the disaster condition is over, the UE move back to an allowable PLMN.

公开(公告)号：US20240236835A9

公开(公告)日：2024-07-11

申请号：US18546128

申请日：2022-02-11

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Pascal ADJAKPLE ,  Jiwan NINGLEKHU ,  Michael STARSINIC ,  Quang LY ,  Hongkun LI ,  Catalina MLADIN ,  Guodong ZHANG

IPC: H04W48/18 ,  H04L45/302 ,  H04W40/24

CPC classification number: H04W48/18 ,  H04L45/306 ,  H04W40/24

Abstract: Methods, apparatus, and systems are described for improved edge network access for a UE. According to some aspects, a UE may receive a first Data Network Name (DNN) from an application and determine, based on a Data Network Name (DNN) Replacement Rule, the first DNN is associated with a second Data Network Name (DNN), where the first DNN and the second DNN are different. The UE may determine, based on the DNN Replacement Rule, to associate traffic from the application with a Protocol Data Unit (PDU) Session, where the PDU Session may be used to send data from the application to a network and the PDU Session is associated with the second DNN.

公开(公告)号：US20240171968A1

公开(公告)日：2024-05-23

申请号：US18558286

申请日：2022-05-05

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Michael STARSINIC ,  Pascal ADJAKPLE ,  Hongkun LI ,  Quang LY ,  Catalina MLADIN

IPC: H04W8/24 ,  H04W12/72

CPC classification number: H04W8/24 ,  H04W12/72

Abstract: The present application at least describes an apparatus including a non-transitory memory including instructions stored thereon and a processor, operably coupled to the non-transitory memory, configured to execute as set of instructions. The set of instructions include determining a preference to operate in a reduced capacity (REDCAP) mode in a network. The set of instructions also include transmitting, via a radio resource control (RRC) message to a registration location on the network, a registration request to operate in the REDCAP mode. The registration request prompts a selection of an access and mobility function (AMF) configured to authorize the apparatus to operate in the REDCAP mode and communicate with the apparatus. The registration request prompts a session management function (SMF) to determine characteristics of a protocol data unit (PDU) session of the apparatus. The set of instructions also include receiving, from the network, a response to the registration request based on the AMF authorization and SMF determination.