公开(公告)号：US20240430904A1

公开(公告)日：2024-12-26

申请号：US17598158

申请日：2021-08-05

Applicant: Apple Inc.

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

IPC: H04W72/231 ,  H04L5/00 ,  H04W72/1273 ,  H04W72/51 ,  H04W72/566

Abstract: Disclosed are methods and apparatus to process delay for PDCCH repetition. A transmission of a physical downlink control channel (PDCCH) repetition may be monitored. A multiplexing pattern of the PDCCH repetition and a physical downlink shared channel (PDSCH) within an overlapping symbol may be determined. A processing delay for a decoding of the PDCCH repetition, a decoding of the scheduled PDSCH, and an acknowledgement (ACK) preparation based on the multiplexing pattern of the PDCCH repetition and the PDSCH within the overlapping symbol may be determined. The PDSCH may be monitored after receiving the PDCCH repetition.

公开(公告)号：US20240430797A1

公开(公告)日：2024-12-26

申请号：US18339764

申请日：2023-06-22

Applicant: Apple Inc.

Inventor： Arun Vijayakumari Mahasenan ,  Venkateswara Rao Manepalli

IPC: H04W52/02 ,  H04W72/0446

Abstract: The present disclosure relates to techniques for wireless communication between electronic devices in a wireless network, such as a mesh wireless network. For example, a first electronic device may include processing circuitry that is configured to cause a transceiver of the first electronic device to transmit to a second electronic device in a wireless network an indication of time slots. The processing circuitry may cause at least a portion of the transceiver to enter a low power state during one or more times outside the time slots and cause the transceiver to exit the low power state to transmit or receive wireless signals during the time slots.

公开(公告)号：US20240430561A1

公开(公告)日：2024-12-26

申请号：US18662980

申请日：2024-05-13

Applicant: Apple Inc.

Inventor： Michael J. Rockwell ,  Oriel Y. Bergig ,  Geoffrey Stahl ,  Thibaut Weise ,  Peter Kaufmann ,  Branko Petljanski ,  Jason L. Slupeiks ,  Tom Sengelaub ,  Kathrin Berkner Cieslicki ,  Yanghai Tsin ,  Hesam Najafi ,  Arthur Y. Zhang ,  Cheng Chen ,  Graham B. Myhre ,  Fletcher R. Rothkopf ,  Marinus Meursing ,  Phil M. Hobson ,  Jason C. Sauers ,  Jan K. Quijalvo ,  Jia Tao ,  Ivan S. Maric ,  Jeremy C. Franklin ,  Wey-Jiun Lin ,  William A. Sorrentino, III ,  Jonathan Ive ,  Alan C. Dye ,  Stephen O. Lemay

IPC: H04N23/611 ,  G06F1/16 ,  G06F3/01 ,  H04N23/90

Abstract: A head-mountable display device includes a housing defining a front opening and a rear opening, a display screen disposed in the front opening, a display assembly disposed in the rear opening, a first securement strap coupled to the housing, the first securement strap including a first electronic component, a second securement strap coupled to the housing, the second securement strap including a second electronic component, and a securement band extending between and coupled to the first securement strap and the second securement strap.

公开(公告)号：US20240429898A1

公开(公告)日：2024-12-26

申请号：US18339159

申请日：2023-06-21

Applicant: Apple Inc.

Inventor： Milad Darvishi ,  Seyedmohammadreza Razavian

IPC: H03H11/24 ,  H01Q3/36

Abstract: An electronic device may have wireless circuitry that includes a differential signal path having first and second signal lines. A pi attenuator may be disposed on the differential signal path. The pi attenuator may include a first series resistor on the first signal line, a second series resistor on the second signal line, and parallel resistors coupled between the first and second signal lines on opposing sides of the series resistors. A first capacitor may couple an input terminal of the first series resistor to an output terminal of the second series resistor and a second capacitor may couple an output terminal of the first series resistor to an input terminal of the second series resistor. The capacitors may serve to minimize phase variation as a function of attenuation level in attenuated signals output by the pi attenuator.

公开(公告)号：US20240429896A1

公开(公告)日：2024-12-26

申请号：US18213669

申请日：2023-06-23

Applicant: Apple Inc.

Inventor： Ahmed G Radwan

IPC: H03H11/04 ,  H01F27/28

Abstract: To reduce loss in a matching network without crowding the matching network transformer, a harmonic rejection inductor may be removed from the center of the transformer and an existing secondary coil (e.g., secondary inductor) of the transformer may be reused as the harmonic rejection inductor. The secondary coil may be reused as the harmonic rejection inductor by coupling a harmonic rejection capacitor directly to windings of the secondary coil, which may enable the portion of the secondary coil between the harmonic rejection capacitor tap point and ground to function as the harmonic rejection inductor.

公开(公告)号：US20240428877A1

公开(公告)日：2024-12-26

申请号：US18340906

申请日：2023-06-26

Applicant: APPLE INC.

Inventor： Assaf Shappir ,  Ruby Mizrahi ,  Nir Tishbi ,  Itamar Atiya

IPC: G11C29/52 ,  G11C16/08 ,  G11C16/26 ,  G11C16/34

Abstract: A storage apparatus includes an interface and storage circuitry. The interface is configured to communicate with a plurality of memory cells organized in multiple memory blocks. The storage circuitry is configured to produce a given readout by reading data from a group of the memory cells in a given memory block, using a given read voltage, to calculate a given zeros-ones imbalance level of the given readout, based on the given zeros-ones imbalance level, to check whether the given readout level is zeros-ones balanced or unbalanced in accordance with a balance criterion, and upon detecting that the given readout is zeros-ones unbalanced, mark the given memory block as suspected of being unusable.

公开(公告)号：US20240428527A1

公开(公告)日：2024-12-26

申请号：US18382045

申请日：2023-10-19

Applicant: Apple Inc.

Inventor： Peter L. HAJAS ,  Sebastien METROT ,  Michael E. BUERLI ,  Michael A. REITER ,  Diego TRAZZI ,  Conner J. BROOKS ,  Jacob WILSON

IPC: G06T19/00 ,  G06T7/10 ,  G06T7/70 ,  G06V20/64

Abstract: A device may include a processor configured to receive, by a system process and from an application process, a visibility preference for an object type and segment one or more physical objects associated with the object type from an image of a physical environment. The processor is also configured to determine, by the system process, whether to display the one or more segmented physical objects based at least in part on the visibility preference. In response to a determination display the one or more segmented physical objects, the processor is configured to display at least a portion of the image corresponding to the one or more segmented physical objects. In response to a determination not to display the one or more segmented physical objects, the processor is configured to forgo displaying that at least a portion of the image corresponding to the one or more segmented physical objects.

公开(公告)号：US20240428502A1

公开(公告)日：2024-12-26

申请号：US18653567

申请日：2024-05-02

Applicant: Apple Inc.

Inventor： Fu-Chung Huang ,  ByoungSuk Kim ,  Felipe Bacim De Araujo E Silva ,  Hao Chen ,  Igor Kozintsev ,  Pavel V Dudrenov ,  Ping-Yen Chou ,  Seung Wook Kim ,  Sheng Zhang ,  Victor H Yin ,  Wei H Yao ,  Wei Xiong ,  Yang Li ,  Yi Huang ,  Yi-Pai Huang ,  Justin A Meiners

IPC: G06T15/06 ,  H04N13/133 ,  H04N13/305

Abstract: An electronic device may include a lenticular display. The lenticular display may have a lenticular lens film formed over an array of pixels. The lenticular lenses may be configured to enable stereoscopic viewing of the display such that a viewer perceives three-dimensional images. The display may render different content layers that present different classes of content. The different classes of content may have different characteristics. As an example, a first class of content may be static content whereas a second class of content may be dynamic content. The different characteristics of each class of content may be leveraged to use a hybrid approach for content processing. The hybrid content processing may take advantage of different layers needing to be updated at different frequencies and may take advantage of sparse content in some of the layers.

公开(公告)号：US20240423546A1

公开(公告)日：2024-12-26

申请号：US18667858

申请日：2024-05-17

Applicant: Apple Inc.

Inventor： Ehsan Maani ,  Daniel J. Culbert ,  Ian R. Shapiro

IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/11

Abstract: A device for determining a heart rate of a user has a PPG sensor and an accelerometer to compensate for acceleration artifacts within the PPG signal. The device transforms time domain PPG and accelerometer signals into the frequency domain using a Fourier transformation and utilizes the Fourier coefficient magnitudes as indicative of the probability of candidate heart rate values. Candidate heart rate values are determined at sampling times over a time interval and a most probable heart rate path during the time interval is determined using a reward/penalty algorithm.

公开(公告)号：USD1055057S1

公开(公告)日：2024-12-24

申请号：US29893887

申请日：2023-06-03

Applicant: Apple Inc.

Designer： Molly Anderson ,  Bartley K. Andre ,  Shota Aoyagi ,  Marine C. Bataille ,  Abidur Rahman Chowdhury ,  Clara Geneviève Marine Courtaigne ,  Markus Diebel ,  Alexandre B. Girard ,  Jonathan Gomez Garcia ,  M. Evans Hankey ,  Anne-Marie Heck ,  Moises Hernandez Hernandez ,  Richard P. Howarth ,  Julian Jaede ,  Duncan Robert Kerr ,  Kainoa Kwon-Perez ,  Nicolas Pedro Lylyk ,  Peter Russell-Clarke ,  Benjamin Andrew Shaffer ,  Robert V. Tang ,  Clement Tissandier