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公开(公告)号：US20230102956A1
公开(公告)日：2023-03-30
申请号：US17930778
申请日：2022-09-09
Applicant: Apple Inc.
Inventor： Nirlesh KOSHTA , Vinay Mysore VISWANATH , Anikethan Ramakrishna Vijaya KUMAR , Pradeep PANGI , Sridhar PRAKASAM
Abstract: A user equipment (UE) is configured to determine a first access attempt to access a first network service is associated with a first access category, wherein the first access category is associated with a first Unified Access Control (UAC) rule, wherein the first UAC rule has a first priority and determine a second access attempt to access a second network service is associated with a second access category, wherein the second access category is associated with a second UAC rule, wherein the second UAC rule has a second priority.
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公开(公告)号：US20230094999A1
公开(公告)日：2023-03-30
申请号：US17930577
申请日：2022-09-08
Applicant: Apple Inc.
Abstract: A user equipment (UE) is configured to transmit a registration request to a first base station of a cellular wireless network, wherein the first base station operates on a first frequency band, the registration request including a first indication of one or more preferred network slices and receive a registration response from the first base station, the registration response including (i) a second indication of whether the one or more preferred network slices are accessible on the first frequency band and (ii) a third indication of where the UE can access any unsupported one or ones of the one or more preferred network slices.
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公开(公告)号：US20240080790A1
公开(公告)日：2024-03-07
申请号：US18251165
申请日：2021-09-03
Applicant: APPLE INC.
Inventor： Shashanka TOTADAMANE RAMAPPA , Anikethan Ramakrishna Vijaya KUMAR , Krisztian KISS , Nirlesh KOSHTA , Nitin KUPPELUR , Sridhar PRAKASAM , Vijay VENKATARAMAN
CPC classification number: H04W60/04 , H04W48/04 , H04W84/042
Abstract: This disclosure describes example embodiments and techniques to resolve UE behavior for several SAR use cases. The substate selection for a UE which has a valid SAR list and is currently camped on a cell which is in the registered PLMN or a PLMN from the list of equivalent PLMNs and whose TAI is not in the list of “allowed tracking areas” or is camped on a cell whose TAI is in the list of “non-allowed tracking areas,” has gaps in functionality and certain use cases. There are conflicting requirements as to what is the substate to be chosen by the UE. Additionally, there are certain behaviors missing for a UE in substate 5GMM-REGISTERED.NON-ALLOWED-SERVICE.
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公开(公告)号：US20220408393A1
公开(公告)日：2022-12-22
申请号：US17843634
申请日：2022-06-17
Applicant: Apple Inc.
Inventor： Vinay Mysore VISWANATH , Nirlesh KOSHTA , Kavya B. RAVIKUMAR
IPC: H04W60/00
Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing techniques for support recovering service in a radio access technology (RAT) for a multi-mode user equipment (UE). The UE can be registered to communicate in a first RAT, and the UE is in an idle mode, and the UE is in a disable mode with respect to communication in the second RAT. A cell selection for the second RAT can be performed. Afterwards, a registration procedure with a wireless communication system to communicate in the second RAT can be performed. Hence, the UE can receive wireless service from the wireless communication system through a base station associated with the second RAT.
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公开(公告)号：US20230065637A1
公开(公告)日：2023-03-02
申请号：US17855760
申请日：2022-06-30
Applicant: APPLE INC.
Inventor： Anikethan Ramakrishna Vijaya Kumar , Huarui LIANG , Nirlesh KOSHTA , Shu GUO , Sridhar PRAKASAM
IPC: H04W12/06 , H04W12/71 , H04W12/122 , H04W28/06
Abstract: A UE may receive a first GUTI from a network. The UE may transition to a Connected mode in response to a paging procedure with the network. The UE may take actions to ensure that a second GUTI is obtained from the network. Other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20230064165A1
公开(公告)日：2023-03-02
申请号：US17885469
申请日：2022-08-10
Applicant: APPLE INC.
Inventor： Anikethan Ramakrishna Vijaya Kumar , Huarui LIANG , Nirlesh KOSHTA , Shu GUO , Sridhar PRAKASAM
IPC: H04W12/06 , H04W12/71 , H04W12/122 , H04W28/06
Abstract: A UE may receive a first GUTI from a network. The UE may transition to a Connected mode in response to a paging procedure with the network. The UE may take actions to ensure that a second GUTI is obtained from the network. Other aspects are described.
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公开(公告)号：US20240015685A1
公开(公告)日：2024-01-11
申请号：US18473489
申请日：2023-09-25
Applicant: APPLE INC.
Inventor： Nitin KUPPELUR , Krisztian KISS , Deepak DASH , Karthik ANANTHARAMAN , Kavya B. RAVIKUMAR , Nirlesh KOSHTA , Sridhar PRAKASAM
CPC classification number: H04W60/04 , H04W8/12 , H04W48/18 , H04W84/042
Abstract: Systems and methods provide steering of roaming (SoR) information during a user equipment (UE) mobility registration process. In other systems and methods, instead of triggering mobility and periodic registration, a UE performs initial registration until a valid SoR is received in a visited country or network as long as a subscriber identification module (SIM) or a universal SIM (USIM) of the UE indicates that the UE is expected to receive SoR information due to initial registration in a visited public land mobile network (VPLMN).
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公开(公告)号：US20230100377A1
公开(公告)日：2023-03-30
申请号：US17930790
申请日：2022-09-09
Applicant: Apple Inc.
Inventor： Shashanka Totadamane RAMAPPA , Anikethan Ramakrishna Vijaya KUMAR , Krisztian KISS , Nirlesh KOSHTA , Sridhar PRAKASAM
IPC: H04W12/082 , H04W12/30
Abstract: A user equipment (UE) is configured to transmit a first registration request to a network, receive a registration accept message in response to the first registration request comprising a rejected network slice and an indication of a rejection cause corresponding to the rejected network slice and transmit a second registration request to the network comprising a requested network slice, wherein the requested network slice and the rejected network slice are a same network slice.
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公开(公告)号：US20220312360A1
公开(公告)日：2022-09-29
申请号：US17593646
申请日：2021-06-24
Applicant: APPLE INC.
Inventor： Nitin KUPPELUR , Krisztian KISS , Deepak DASH , Karthik ANANTHARAMAN , Kavya B. RAVIKUMAR , Nirlesh KOSHTA , Sridhar PRAKASAM
Abstract: Systems and methods provide steering of roaming (SoR) information during a user equipment (UE) mobility registration process. In other systems and methods, instead of triggering mobility and periodic registration, a UE performs initial registration until a valid SoR is received in a visited country or network as long as a subscriber identification module (SIM) or a universal SIM (USIM) of the UE indicates that the UE is expected to receive SoR information due to initial registration in a visited public land mobile network (VPLMN).
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公开(公告)号：US20210368435A1
公开(公告)日：2021-11-25
申请号：US17327158
申请日：2021-05-21
Applicant: Apple Inc.
Inventor： Nirlesh KOSHTA , Sridhar PRAKASAM , Karthik ANANTHARAMAN , Vijay VENKATARAMAN , Krisztian KISS , Nitin KUPPELUR , Deepak DASH , Pradeep PANGI , Kavya B. RAVIKUMAR , Xiangpeng JING
Abstract: Methods and apparatuses are disclosed for requesting and providing service of a network slice deemed essential by a user equipment (UE). The UE transmits a request message to the network indicating that essential services are requested, and identifying the essential network slice. Based on the information in the request message, the serving network communicates with one or more network nodes to determine whether the requested services can be provided. This information is packaged in a response message and transmitted to the UE. If the current network is capable of servicing the requested network slice, then the UE remains with the current network. If not, then the UE initiates a search for an alternative network (PLMN or SNPN) capable of supporting the requested services. A successful search causes the UE to register with the newly-found network, whereas an unsuccessful search causes the UE to re-register with the current network.
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