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    Enterprise remote management for cellular services
    641.
    发明授权
    Enterprise remote management for cellular services 有权

    公开(公告)号：US12167498B2

    公开(公告)日：2024-12-10

    申请号：US18476674

    申请日：2023-09-28

    Applicant: Apple Inc.

    Inventor： Can Xiong ,  Sherman X. Jin ,  Eric Zelenka ,  Graham S. McLuhan ,  Li Li ,  Rafael L Rivera-Barreto ,  Raj S. Chaugule ,  Rohan C. Malthankar

    IPC: H04W8/18 ,  H04W4/50 ,  H04W8/20 ,  H04W12/30

    Abstract: This Application describes mechanisms for enterprise remote management of cellular services provided via access credentials, e.g., subscriber identity modules (SIMs) and/or electronic SIMs (eSIMs), for wireless devices. To minimize requirements for user interaction, installation and management of business-supplied cellular service profiles on the wireless device can intercept alert notifications to reduce interruptions and allow for background management of the business-supplied cellular service profiles. Additionally, a business enterprise can use multiple, distinct services to initiate installation of an eSIM to a wireless device. When two different services attempt to install eSIMs on the wireless device in parallel, management software on the wireless device can control an order of installation and disallow duplicate installations of an identical eSIM to the wireless device. The management software can also monitor eSIM installations and manage alert notifications that occur during the eSIM installation process.

    Accumulation of PUCCH repetitions to increase the reliability of PUCCH reception
    642.
    发明授权
    Accumulation of PUCCH repetitions to increase the reliability of PUCCH reception 有权

    公开(公告)号：US12167400B2

    公开(公告)日：2024-12-10

    申请号：US17437756

    申请日：2020-10-02

    Applicant: Apple Inc.

    Inventor： Haitong Sun ,  Yushu Zhang ,  Huaning Niu ,  Hong He ,  Wei Zeng ,  Dawei Zhang ,  Chunxuan Ye ,  Oghenekome Oteri ,  Sigen Ye ,  Weidong Yang ,  Chunhai Yao

    IPC: H04W72/21 ,  H04L1/08 ,  H04W72/0446

    Abstract: A base station (BS) may receive a plurality of repetitions of a Physical Uplink Control Channel (PUCCH) from a user equipment (UE), and accumulate the received repetitions to obtain a resultant signal. The ability to accumulate repetitions enables the base station to experience a higher probability of successful recovery of the PUCCH payload bits than if decoding were based on the reception of a non-repeated transmission of the PUCCH. The base station may configure the number of repetitions, the temporal gap between the repetitions, and mode of repetition of the PUCCH. In an intra-slot mode, more than one copy may be received from each configured slot, with or without frequency hopping. In an inter-slot mode, one copy is received per configured slot. Different repetitions may be transmitted by the UE in different directions, according to a spatial consistency pattern.

    Configuration of multiple measurement gaps for a UE
    644.
    发明授权
    Configuration of multiple measurement gaps for a UE 有权

    公开(公告)号：US12167268B2

    公开(公告)日：2024-12-10

    申请号：US17753854

    申请日：2021-04-01

    Applicant: Apple Inc.

    Inventor： Xiang Chen ,  Dawei Zhang ,  Huaning Niu ,  Jie Cui ,  Manasa Raghavan ,  Qiming Li ,  Yang Tang

    IPC: H04W24/10 ,  H04W24/08

    Abstract: A user equipment (UE) is configured to perform measurements during two or more measurement gaps (MGs). The UE receives a MG configuration, wherein the MG configuration includes multiple MGs and MG conflict resolution information, determines whether a conflict exists between two or more of the MGs, selects at least one of the two or more MGs that have the conflict based on the MG conflict resolution information and performs signal measurements during the selected at least one of the two or more MGs that have the conflict.

    Radio resource management scaling factor enhancement without measurement gaps
    645.
    发明授权
    Radio resource management scaling factor enhancement without measurement gaps 有权

    公开(公告)号：US12167267B2

    公开(公告)日：2024-12-10

    申请号：US17441495

    申请日：2020-10-23

    Applicant: Apple Inc.

    Inventor： Jie Cui ,  Yang Tang ,  Qiming Li ,  Manasa Raghavan ,  Huaning Niu ,  Hong He ,  Xiang Chen ,  Dawei Zhang ,  Haitong Sun ,  Yushu Zhang

    IPC: H04W24/10

    Abstract: Some embodiments include a system, method, and computer program product for radio resource management (RRM) scaling factor enhancement without measurement gaps (MGs) in an E-UTRA-New Radio (NR) Dual Connectivity (EN-DC) network. Some embodiments include a user equipment (UE) that receives from a Primary Node (PN), a first NR measurement object (MO) without MG associated with a frequency. The UE receives from a Secondary Node (SN), a second NR MO without MG associated with the same frequency. The UE allocates resources based on a Primary Secondary Component Carrier (PSCC) and determines a scaling factor for determining a total procedure period for obtaining measurements to satisfy the first and the second NR MO without MG. Some embodiments include combining counts of NR MO without MG at a same frequency. Some embodiments include coordination between the PN and the SN so that MOs without MG at a common frequency satisfy the merging rule.

    Augmented reality room projector
    646.
    发明授权
    Augmented reality room projector 有权

    公开(公告)号：US12167176B1

    公开(公告)日：2024-12-10

    申请号：US17935010

    申请日：2022-09-23

    Applicant: Apple Inc.

    Inventor： Felipe Bacim De Araujo E Silva ,  Blake M Coughenour ,  Dana F Segler, Jr. ,  Lee A Szuba ,  Stuart J Wood

    IPC: H04N9/31

    Abstract: A spatial light system that may, for example, be used to project image content onto surfaces of a room. The system may include two or more projection units for emitting light onto surfaces within a room. The system may include a controller and two or more projection units, each module including an LED array, an array of light pipes, and a condenser lens. Two or more projection units may be connected to a flexible strip that provides power and data (e.g., serial data) to the projection units, a composable light emitter unit, or a bulb-form projection system. Two or more flex strips or composable light emitter units may be connected together to provide a serially-connected, flexible modular architecture for spatial light systems that allow the projection units to be conformed to a variety of configurations and shapes.

    Digital-to-analog converter with localized frequency multiplication circuits
    648.
    发明授权
    Digital-to-analog converter with localized frequency multiplication circuits 有权

    公开(公告)号：US12166495B2

    公开(公告)日：2024-12-10

    申请号：US17899446

    申请日：2022-08-30

    Applicant: Apple Inc.

    Inventor： Antonio Passamani

    IPC: H03M1/06

    Abstract: The current disclosure is related to digital-to-analog converters (DACs) with localized frequency multiplication circuits. For example, an electronic device may include a local oscillator (LO) providing clock signals, a digital front-end providing digital signals, a DAC, (e.g., a radio frequency DAC (RFDAC)), and one or more antennas. The DAC may include a number of cells (e.g., unit power amplifiers). Moreover, each cell may provide a unit power analog signal upon activation with a higher frequency than the received digital signals and clock signals. The DAC may provide an output signal (e.g., an analog signal) based on combining (e.g., aggregating) the unit power analog signals of the activated cells for transmission by the one or more antennas.

    Device-usage processing for generating inferred user states
    650.
    发明授权
    Device-usage processing for generating inferred user states 有权

    公开(公告)号：US12164408B2

    公开(公告)日：2024-12-10

    申请号：US16848421

    申请日：2020-04-14

    Applicant: Apple Inc.

    Inventor： Leon A. Gatys ,  Emily Fox ,  Jonas Rauber

    IPC: G06N7/00 ,  G06F11/34 ,  G06N3/04

    Abstract: Techniques are disclosed for controlling a device's operation based on an inferred state. More specifically, at each of a set of time points, execution of an application at an electronic device is detected. For each detected execution, an application-usage variable is determined. One or more aggregated metrics are generated based on aggregation of at least some of the application-usage variables. Based on the one or more aggregated metrics, a state identifier is identified that corresponds to an inferred state of a user of the electronic device. A device-operation identifier is retrieved that is associated with the state identifier. A device operation is performed associated with the device-operation identifier.

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