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公开(公告)号：US20240163966A1
公开(公告)日：2024-05-16
申请号：US18552555
申请日：2022-03-25
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Hongkun LI , Michael STARSINIC , Quang LY , Catalina MLADIN , Jiwan NINGLEKHU , Pascal ADJAKPLE
Abstract: Methods, apparatus, and systems are described for improved discontinuous reception (DRX) for PCS communication (e.g., including unicast, groupcast and broadcast) for a User Equipment (UE) and particularly for reducing the power consumption.
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12.发明公开公开(公告)号：US20240063894A1
公开(公告)日：2024-02-22
申请号：US18261020
申请日：2022-01-12
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Jerome VOGEDES , Pascal ADJAKPLE , Yifan LI , Kyle PAN , Allan TSAI
CPC classification number: H04B7/18513 , H04W56/0045
Abstract: User equipment in radio networks may be adapted to dynamically select connections to terrestrial and non-terrestrial cells in accordance with detected and/or signaled network properties, and adjust communication expectations for return trip times in accordance with timing and conditions encountered with non-terrestrial equipment, including non-geosynchronous high-altitude and/or low earth orbit equipment, and/or other equipment which is in motion relative to the earth and/or the user equipment. The types of equipment used in a cell, and/or ephemeris associated therewith, may be signaled by the network and/or determined by the user equipment via analysis of synchronization signals, for example.
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公开(公告)号：US20240007878A1
公开(公告)日：2024-01-04
申请号：US18254726
申请日：2021-11-30
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Michael STARSINIC , Quang LY , Catalina MLADIN , Jiwan NINGLEKHU , Pascal ADJAKPLE , Hongkun LI
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.
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公开(公告)号：US20230397100A1
公开(公告)日：2023-12-07
申请号：US18250072
申请日：2021-10-21
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Zhuo CHEN , Pascal ADJAKPLE , Kyle PAN , Yifan LI , Joseph MURRAY , Rocco DI GOROLAMO
Abstract: Methods and apparatuses are described herein for remote UE mobility management. Methods are proposed to consider the impact of coverage through PC5 interface when a remote UE is doing the cell (re)selection. A remote UE may select a serving cell considering the impact of coverage through PC5 interface when the remote UE and the Relay UE are in coverage of different cells. The remote UE may detect and reselect a cell via the Uu interface while it has selected a serving cell via a Relay UE. The remote UE may detect and reselect to a cell via a Relay UE while it has selected a serving cell via the Uu interface.
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公开(公告)号：US20230345310A1
公开(公告)日：2023-10-26
申请号：US17904022
申请日：2021-02-11
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Hongkun LI , Michael Starsinic , Pascal ADJAKPLE , Quang LY , Jiwan NINGLEKHU , Catalilna Mladin
CPC classification number: H04W36/0007 , H04W76/40 , H04W72/30
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.
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Patent Agency Ranking
16.发明公开公开(公告)号：US20230292262A1
公开(公告)日：2023-09-14
申请号：US18040893
申请日：2021-08-05
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Kyle PAN , Allan TSAI , Patrick SVEDMAN , Mohamed AWADIN , Yifan LI , Guodong ZHANG , Pascal ADJAKPLE , Zhuo CHEN
CPC classification number: H04W56/001 , H04W74/04
Abstract: Methods for flexible signal and channel transmission for increasing channel access opportunities and mitigating interference for supporting NR from 52.6 GHz and above are disclosed. Indication of RMSI CORESET/PDCCH and PDSCH SCS are proposed. A scheme to improve performance, decrease latency and reduce power consumption is also disclosed. And more efficient rate matching is proposed for the frequency range from 52.6 GHz and above.
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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.
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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
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.
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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
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.
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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
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.
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