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    Digital-centric full-duplex architecture
    2.
    发明授权
    Digital-centric full-duplex architecture 有权

    公开(公告)号：US11451363B2

    公开(公告)日：2022-09-20

    申请号：US15197528

    申请日：2016-06-29

    Applicant: Apple Inc.

    Inventor： Bernhard Raaf

    IPC: H04L5/14 ,  H04B1/525 ,  H04B1/12 ,  H04B1/44

    Abstract: A full-duplex radio device is disclosed. The full-duplex radio device includes an analog transmission (TX) circuit that includes a power amplifier to output an analog TX signal. The full-duplex radio device also includes a feedback receiver circuit coupled to the analog TX circuit. The feedback receiver circuit provides a digital representation of the analog TX signal that is used to digitally cancel at least a transmitter noise component of a self-interference signal associated with a transmission of the analog TX signal in the full-duplex radio device.

    Traffic aggregator
    3.
    发明授权
    Traffic aggregator 有权

    公开(公告)号：US11991067B2

    公开(公告)日：2024-05-21

    申请号：US17558202

    申请日：2021-12-21

    Applicant: Apple Inc.

    Inventor： Stefan Meyer ,  Thorsten Clevorn ,  Bernd W. Adler ,  Bernhard Raaf ,  Josef Hausner

    IPC: H04L45/24 ,  H04W28/10 ,  H04W36/12

    CPC classification number: H04L45/245 ,  H04W28/10 ,  H04W36/12

    Abstract: A system may include a client device running multiple client-side applications and server equipment running multiple server-side applications. One or more traffic aggregators may be provided between the client-side applications and the server-side applications. Each traffic aggregator may aggregate application traffic from the multiple applications to form one or more classes of aggregated data. Interfaces may be provided between the traffic aggregators and the applications to customize application traffic. Traffic aggregators in the system may be dynamically updated.

    SEMANTIC COMMUNICATIONS CONTROL AND MANAGEMENT
    5.
    发明申请
    SEMANTIC COMMUNICATIONS CONTROL AND MANAGEMENT 有权

    公开(公告)号：US20250112967A1

    公开(公告)日：2025-04-03

    申请号：US18893323

    申请日：2024-09-23

    Applicant: Apple Inc.

    Inventor： Saeideh Parsaei Fard ,  Ahmed M. Soliman ,  Bernd Wurth ,  Bernhard Raaf ,  Matthias Sauer ,  Sabine Roessel

    IPC: H04L67/1095 ,  H04L5/00 ,  H04L43/0823

    Abstract: A method performed by an SMCE is provided. The method includes receiving, from at least one of a TX UE or an RX UE, semantic data corresponding to a semantic communications session between the TX UE and the RX UE. The SMCE is communicatively coupled to the TX UE and the RX UE. The method includes determining, based at least on the received data, a semantic distortion corresponding to the semantic communications session. The method includes synchronizing, with at least one of the TX UE or the RX UE, semantic data corresponding to the semantic communications session. A method performed by a UE is also provided.

    Electronic Devices with Distributed Computing Capabilities
    6.
    发明公开
    Electronic Devices with Distributed Computing Capabilities 审中-公开

    公开(公告)号：US20240069968A1

    公开(公告)日：2024-02-29

    申请号：US17896868

    申请日：2022-08-26

    Applicant: Apple Inc.

    Inventor： Sabine Roessel ,  Bernhard Raaf ,  Robert Zaus ,  Christian Drewes ,  Matthias Sauer ,  Josef Hausner

    IPC: G06F9/48 ,  G06F9/50

    CPC classification number: G06F9/4893 ,  G06F9/4887 ,  G06F9/5077

    Abstract: A primary device may run a software application requiring a compute task. The primary device may receive statistics from a set of secondary devices over wireless communication links. The statistics may include parameters associated with the compute and communication capabilities of the secondary devices. The primary device may predict, based on the statistics, an expected performance gain in distributing the compute task to the secondary devices relative to performing the compute task locally. If the expected performance gain is high enough, the primary device may distribute shares of the compute task to the secondary devices over the wireless communication links. If the expected performance gain is low enough, the primary device may perform the compute task locally. If the expected performance gain is moderate, the primary device may update the set of secondary devices and/or may update a coding and distribution scheme for the compute task.

    Traffic Aggregator
    7.
    发明申请
    Traffic Aggregator 有权

    公开(公告)号：US20230086510A1

    公开(公告)日：2023-03-23

    申请号：US17558202

    申请日：2021-12-21

    Applicant: Apple Inc.

    Inventor： Stefan Meyer ,  Thorsten Clevorn ,  Bernd W. Adler ,  Bernhard Raaf ,  Josef Hausner

    IPC: H04L45/24 ,  H04W36/12 ,  H04W28/10

    Abstract: A system may include a client device running multiple client-side applications and server equipment running multiple server-side applications. One or more traffic aggregators may be provided between the client-side applications and the server-side applications. Each traffic aggregator may aggregate application traffic from the multiple applications to form one or more classes of aggregated data. Interfaces may be provided between the traffic aggregators and the applications to customize application traffic. Traffic aggregators in the system may be dynamically updated.

    SYSTEMS AND METHODS FOR DISTRIBUTED SEMANTIC MANAGEMENT, MEASUREMENT AND CONTROL
    8.
    发明申请
    SYSTEMS AND METHODS FOR DISTRIBUTED SEMANTIC MANAGEMENT, MEASUREMENT AND CONTROL 有权

    公开(公告)号：US20250111249A1

    公开(公告)日：2025-04-03

    申请号：US18893463

    申请日：2024-09-23

    Applicant: Apple Inc.

    Inventor： Saeideh Parsaei Fard ,  Sabine Roessel ,  Matthias Sauer ,  Bernhard Raaf

    IPC: G06N5/022

    Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including: obtaining, by a first computer system, source data for transmission to a second computer system; generating, by the first computer system, first semantically encoded data representing the source data, wherein the first semantically encoded data is generated based on (i) a first computer knowledge base stored locally by the first computer system, and (ii) a second computer knowledge base shared between the first computer system and the second computer system; decoding, by the first computer system, the first semantically encoded data based on the second computer knowledge base to generate semantically decoded data; comparing, by the first computer system, the source data and the semantically decoded data; and selectively transmitting, by the first computer system, a pilot signal to the second computer system based on the comparison between the source data and the semantically decoded data.

    Angle-of-Arrival Detection Using Reconfigurable Intelligent Surfaces
    9.
    发明申请
    Angle-of-Arrival Detection Using Reconfigurable Intelligent Surfaces 有权

    公开(公告)号：US20250007563A1

    公开(公告)日：2025-01-02

    申请号：US18679199

    申请日：2024-05-30

    Applicant: Apple Inc.

    Inventor： Ramin Khayatzadeh ,  Bernhard Raaf ,  Josef Hausner

    IPC: H04B7/04 ,  G01S5/02

    Abstract: A communication system may include an electronic device, one or more external devices, and one or more reconfigurable intelligent surfaces (RIS's). Wireless signals may be incident upon the RIS(s) from the external device(s). The RIS(s) may have antenna elements that reflect the signals towards the electronic device while being swept over a set of reflected angles. The device may include one or more antennas that receive the reflected wireless signals. The device may perform measurements of the received wireless signals and may generate a steering vector using the measurements. The device may input the steering vector to a super-resolution algorithm that outputs angles-of-arrival of the wireless signals at the RIS(s), which can be used to detect the position of the external device(s). The device may receive the wireless signals using a single antenna to minimize resource and space consumption or using multiple antennas to maximize location accuracy.

    DATA AGGREGATION IN FEDERATED COMPUTING
    10.
    发明申请
    DATA AGGREGATION IN FEDERATED COMPUTING 有权

    公开(公告)号：US20240422136A1

    公开(公告)日：2024-12-19

    申请号：US18744319

    申请日：2024-06-14

    Applicant: Apple Inc.

    Inventor： Bernhard Raaf ,  Antonia Wachter-Zeh ,  Christoph Hofmeister ,  Maximilian Egger ,  Rawad Bitar ,  Robert Zaus ,  Sabine Roessel

    IPC: H04L9/40 ,  G06N20/00 ,  H04L1/00

    Abstract: A method performed by a client device is provided. The method includes obtaining, by a client device, data for transmission to a network server. The method includes determining, by the client device, a plurality of intermediate network nodes for transmission of the data, wherein the plurality of the intermediate network nodes are communicatively coupled to the network server. The method includes encoding, by the client device, the data using an encoding scheme. The method includes transmitting, by the client device and according to a data transmission scheme, a plurality of instances of the encoded data to the plurality of intermediate network nodes for aggregation by the intermediate network nodes with data received from one or more other client devices. Also provided are methods performed by an intermediate network node and a network server. The methods can be performed by one or more processors of an apparatus.

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