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    L1-RSRP Measurement Delay for Group-Based Beam Reporting
    321.
    发明申请
    L1-RSRP Measurement Delay for Group-Based Beam Reporting 有权

    公开(公告)号：US20250055582A1

    公开(公告)日：2025-02-13

    申请号：US18798441

    申请日：2024-08-08

    Applicant: Apple Inc.

    Inventor： Xiang Chen ,  Dawei Zhang ,  Haitong Sun ,  Jie Cui ,  Konstantinos Sarrigeorgidis ,  Manasa Raghavan ,  Yang Tang

    IPC: H04B17/318 ,  H04B7/06 ,  H04W24/10

    Abstract: The present application relates to an improved method of operating a user equipment (UE), comprising: receiving, at the UE, a configuration of at least a first Channel Measurement Resource (CMR) set and a second CMR set for group-based beam reporting (GBBR) and performing, at the UE with at least a first antenna panel (and possibly multiple antenna panels), a first plurality of intracell, multiple TRP, Layer 1 Reference Signal Received Power (L1-RSRP) measurements. The first CMR set and second CMR set each comprises a plurality of resources (e.g., Synchronization Signal Block (SSB) resources and/or Channel State Information Reference Signal (CSI-RS) resources), and performing the first plurality of L1-RSRP measurements comprises performing a measurement using a number of fine beams (formed by one or more antenna panels) for one or more of the plurality of resources (up to and including each of the resources) in the first and second CMR sets.

    Methods and Systems for Composing and Executing a Scene
    323.
    发明申请
    Methods and Systems for Composing and Executing a Scene 有权

    公开(公告)号：US20250054249A1

    公开(公告)日：2025-02-13

    申请号：US18926113

    申请日：2024-10-24

    Applicant: Apple Inc.

    Inventor： Mark E. Drummond ,  Daniel L. Kovacs ,  Shaun D. Budhram ,  Edward Ahn ,  Behrooz Mahasseni ,  Aashi Manglik ,  Payal Jotwani ,  Mu Qiao ,  Bo Morgan ,  Noah Gamboa ,  Michael J. Gutensohn ,  Dan Feng ,  Siva Chandra Mouli Sivapurapu

    IPC: G06T19/00

    Abstract: In one implementation, a method of displaying content is performed at a device including a display, one or more processors, and non-transitory memory. The method includes scanning a first physical environment to detect a first physical object in the first physical environment and a second physical object in the first physical environment, wherein the first physical object meets at least one first object criterion and the second physical object meets at least one second object criterion. The method includes displaying, in association with the first physical environment, a virtual object moving along a first path from the first physical object to the second physical object. The method includes scanning a second physical environment to detect a third physical object in the second physical environment and a fourth physical object in the second physical environment, wherein the third physical object meets the at least one first object criterion and the fourth physical object meets the at least one second object criterion. The method includes displaying, in association with the second physical environment, the virtual object moving along a second path from the third physical object to the fourth physical object, wherein the second path is different than the first path.

    Secure Public Key Acceleration
    324.
    发明申请
    Secure Public Key Acceleration 有权

    公开(公告)号：US20250053667A1

    公开(公告)日：2025-02-13

    申请号：US18774305

    申请日：2024-07-16

    Applicant: Apple Inc.

    Inventor： Timothy R. Paaske ,  Mitchell D. Adler ,  Conrad Sauerwald ,  Fabrice L. Gautier ,  Shu-Yi Yu

    IPC: G06F21/60 ,  G06F21/32 ,  G06F21/62 ,  G06F21/71 ,  G09C1/00 ,  H04L9/08 ,  H04L9/30 ,  H04L9/32

    Abstract: In an embodiment, a system is provided in which the private key is managed in hardware and is not visible to software. The system may provide hardware support for public key generation, digital signature generation, encryption/decryption, and large random prime number generation without revealing the private key to software. The private key may thus be more secure than software-based versions. In an embodiment, the private key and the hardware that has access to the private key may be integrated onto the same semiconductor substrate as an integrated circuit (e.g. a system on a chip (SOC)). The private key may not be available outside of the integrated circuit, and thus a nefarious third party faces high hurdles in attempting to obtain the private key.

    Thin-Film Interference Filter Color Coatings
    325.
    发明申请
    Thin-Film Interference Filter Color Coatings 有权

    公开(公告)号：US20250052936A1

    公开(公告)日：2025-02-13

    申请号：US18505906

    申请日：2023-11-09

    Applicant: Apple Inc.

    Inventor： Shuang Li ,  Brian S. Tryon ,  Jacob L. Smith ,  Naoto Matsuyuki

    IPC: G02B5/28 ,  G04G9/00

    Abstract: An electronic device may be provided with conductive structures such as conductive housing structures. A visible-light-reflecting coating may be formed on the conductive structures. The coating may have adhesion and transition layers and a thin-film interference filter on the adhesion and transition layers. The thin-film interference filter may be a four-layer interference filter stacked directly onto the adhesion and transition layers and having an uppermost SiCrN layer, a lowermost SiN layer, and interleaved SiH and SiN layers. If desired, an opaque coloring layer such as a Cr layer may be disposed between the interference filter and the adhesion and transition layers. The coating may exhibit a deep red or orange color that has a relatively uniform visual response even when the underlying conductive structures have a three-dimensional shape.

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