Patents Assigned to Apple
-
Patent number: 11582465Abstract: Video coding schemes may include one or more filters to reduce coding artifacts and improve video quality. These filters may be applied to decode video data in a predetermined sequence. The output from one or more of these filters may be selected for different images, blocks, or sets of video data and then copied and/or routed to a display or a buffer storing reference data that is used to decode other video data in a data stream. Providing the ability to select which filter output is used for display and as a reference may result in better video quality for multiple types of video data. The filters that are selected for display and for reference may be different and may vary for different images, blocks, and data sets.Type: GrantFiled: December 17, 2021Date of Patent: February 14, 2023Assignee: APPLE, INC.Inventors: Alexandros Tourapis, Athanasios Leontaris
-
Patent number: 11579642Abstract: A power detection circuit for detecting powering down of a voltage domain in an integrated circuit is disclosed. The power detection circuit is placed in or near the voltage domain in the integrated circuit to provide power detection on the integrated circuit. The power detection circuit detects powering down of the voltage domain to provide an isolation enable signal to another voltage domain that interfaces with the powering down voltage domain. The isolation enable signal may be used by an isolation cell coupled to the non-powering down voltage domain to prevent corrupted logic being received from the powering down voltage domain.Type: GrantFiled: August 25, 2021Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Vivekanandan Venugopal, Ajay Bhatia
-
Patent number: 11582573Abstract: Embodiments are disclosed for disabling/re-enabling head tracking for spatial audio applications. In an embodiment, a method comprises: obtaining, using one or more processors of an auxiliary device worn by a user, motion data; tracking, using the one or more processors, the user's head based at least in part on the motion data; determining, using the one or more processors, whether or not the user is walking based at least in part on the motion data; in accordance with determining that the user is walking, determining if a source device configured to deliver spatial audio to the auxiliary device is static for a specified period of time; and in accordance with determining that the user is walking and the source device is static for the specified period of time, disabling the head tracking.Type: GrantFiled: September 24, 2021Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Xiaoyuan Tu, Umamahesh Srinivas, Seyyedeh Mahsa Mirzargar, Keyu Chen, Alexander Singh Alvarado, Ronald K. Huang, Aditya Sarathy
-
Patent number: 11582229Abstract: A method and apparatus of a device that authorizes a device for a service is described. In an exemplary embodiment, the device intercepts a request for a web page from a web browser executing on the device, wherein the request includes an indication associated with an authorization request for the service and the web page provides the service. In addition, the device presents an authorization user interface on the device. The device further performs a local authorization using a set of user credentials entered via the authorization user interface. The device additionally performs a server authorization with a server. Furthermore, the device redirects the web browser to the requested web page, wherein the web browser is authorized for the service provided by the web page.Type: GrantFiled: May 29, 2020Date of Patent: February 14, 2023Assignee: APPLE INC.Inventors: Dmitry V. Belov, Brent A. Fulgham, Sudhakar N. Mambakkam, Richard J. Mondello, Kalyan C. Gopavarapu, Edgar Tonatiuh Barragan Corte, Libor Sykora
-
Patent number: 11581633Abstract: An electronic device may include a transceiver, first and second antennas, and a passive radio-frequency power distribution circuit. The distribution circuit may have a first port coupled to the transceiver, a second port coupled to the first antenna, and a third port coupled to the third antenna. The distribution circuit may include a transformer coupled between the ports. The transformer may have at least two intertwined inductors formed from conductive traces on a dielectric substrate. The intertwined inductors may be concentric about a common point. The intertwined inductors may extend from the common point to the second and third ports. The intertwined inductors may have a coil or spiral shape and may wind around the common point at least once. Intertwining the inductors may serve to minimize the lateral footprint of the distribution circuit in the device.Type: GrantFiled: September 8, 2020Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Song Hu, Sohrab Emami-Neyestanak
-
Patent number: 11580867Abstract: Exercise-based watch faces and complications for use with a portable multifunction device are disclosed. The methods described herein for exercise-based watch faces and complications provide indications of time and affordances representing applications (e.g., a workout application or a weather application). In response to detecting a user input corresponding to a selection of the affordance (e.g., representing a workout application), a workout routine can optionally be begun. Further disclosed are non-transitory computer-readable storage media, systems, and devices configured to perform the methods described herein, as well as electronic devices related thereto.Type: GrantFiled: May 21, 2019Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Christopher Wilson, Aled Hywel Williams, Kevin Will Chen, Chester H. Chipperfield, Stanley Carl Ng
-
Patent number: 11580859Abstract: Systems and methods for vehicle lane change control are described. Some implementations may include determining a kinematic state of a vehicle moving in an origin lane; detecting, based on data from one or more sensors of the vehicle, objects that are moving in a target lane of the road; determining a headway constraint in terms of a preparation time, a preparation acceleration to be applied to the vehicle during the preparation time, and an execution time during which the vehicle is to transition from the origin lane to the target lane; determining values of the preparation time, the execution time, and the preparation acceleration subject to a set of constraints including the headway constraint; and determining a motion plan that will transition the vehicle from the origin lane to the target lane based at least in part on the preparation time, the execution time, and the preparation acceleration.Type: GrantFiled: September 26, 2018Date of Patent: February 14, 2023Assignee: APPLE INC.Inventors: Sandip Aine, Moritz Niendorf
-
Patent number: 11580934Abstract: An electronic device may have a display with an array of pixels. The device may have an array of components such as an array of light sensors for capturing fingerprints of a user through an array of corresponding transparent windows in the display. A capacitive touch sensor, proximity sensor, force sensor, or other sensor may be used by control circuitry in the device to monitor for the presence of a user's finger over the array of light sensors. In response, the control circuitry can direct the display to illuminate a subset of the pixels, thereby illuminating the user's finger and causing reflected light from the finger to illuminate the array of light sensors for a fingerprint capture operation. The display may have display driver circuitry that facilitates the momentary illumination of the subset of pixels with uniform flash data while image data is displayed in other portions of the display.Type: GrantFiled: May 10, 2022Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Koorosh Aflatooni, Minhyuk Choi, Mohammad Ali Jangda, Sang Y. Youn, Yafei Bi, Jean-Pierre Guillou, Wei H. Yao
-
Patent number: 11579701Abstract: An electronic device may include touch input components and associated haptic output components. The control circuitry may provide haptic output in response to touch input on the touch input components and may send wireless signals to the external electronic device based on the touch input. The haptic output components may provide local and global haptic output. Local haptic output may be used to guide a user to the location of the electronic device or to provide a button click sensation to the user in response to touch input. Global haptic output may be used to notify the user that the electronic device is aligned towards the external electronic device and is ready to receive user input to control or communicate with the external electronic device. Control circuitry may switch a haptic output component into an inactive mode to inform the user that a touch input component is inactive.Type: GrantFiled: September 3, 2021Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Camille Moussette, James H. Foster, Duncan Kerr, Adam S. Meyer, Per Haakan Linus Persson, Peter C. Tsoi, Stuart J. Wood
-
Patent number: 11580652Abstract: One exemplary implementation facilitates object detection using multiple scans of an object in different lighting conditions. For example, a first scan of the object can be created by capturing images of the object by moving an image sensor on a first path in a first lighting condition, e.g., bright lighting. A second scan of the object can then be created by capturing additional images of the object by moving the image sensor on a second path in a second lighting condition, e.g., dim lighting. Implementations determine a transform that associates the scan data from these multiple scans to one another and use the transforms to generate a 3D model of the object in a single coordinate system. Augmented content can be positioned relative to that object in the single coordinate system and thus will be displayed in the appropriate location regardless of the lighting condition in which the physical object is later detected.Type: GrantFiled: May 21, 2021Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Vincent Chapdelaine-Couture, Mohamed Selim Ben Himane
-
Patent number: 11579722Abstract: Display layers and touch sensor layers may be overlapped by enclosure walls in an electronic device. The electronic device may have a front wall and opposing rear wall and curved sidewalls. The front wall and the curved sidewalls may be formed from a glass layer or other transparent member. A touch sensor layer and display layer may extend under the glass layer with curved sidewalls. A touch sensor layer may also extend under the opposing rear wall. A foldable electronic device may have a flexible transparent wall portion that joins planar transparent walls. Components may be interposed between the transparent planar walls and opaque walls. Display and touch layers may be overlapped by the transparent walls and the transparent flexible wall portion. Touch sensor structures may also be overlapped by the opaque walls.Type: GrantFiled: April 7, 2021Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Isaac W. Chan, Chun-Hao Tung, Fletcher R. Rothkopf, Sunggu Kang, John Z. Zhong
-
Patent number: 11582389Abstract: A camera may include at least one suspension assembly as part of optical image stabilization and/or autofocus systems of the camera. The suspension assembly may include an inner frame, an outer frame, and one or more flexure arms. Electrical traces may be deposited at both sides of the suspension assembly. A connection may be created, for electrical traces at the different sides of the suspension assembly, through the suspension assembly by removing (e.g., using an etching process) one or more parts in the body of the suspension assembly to create one or more cavities. A remaining part of the suspension assembly surrounded (and thus isolated) by the cavities may thus form at least a part of the connection for the electrical traces. The connection may further include one or more filled trenches connecting the electrical traces to the remaining part of the suspension assembly.Type: GrantFiled: August 10, 2021Date of Patent: February 14, 2023Assignee: Apple Inc.Inventor: Phillip R. Sommer
-
Patent number: 11580353Abstract: Embodiments relate to a neural engine circuit that includes an input buffer circuit, a kernel extract circuit, and a multiply-accumulator (MAC) circuit. The MAC circuit receives input data from the input buffer circuit and a kernel coefficient from the kernel extract circuit. The MAC circuit contains several multiply-add (MAD) circuits and accumulators used to perform neural networking operations on the received input data and kernel coefficients. MAD circuits are configured to support fixed-point precision (e.g., INT8) and floating-point precision (FP16) of operands. In floating-point mode, each MAD circuit multiplies the integer bits of input data and kernel coefficients and adds their exponent bits to determine a binary point for alignment. In fixed-point mode, input data and kernel coefficients are multiplied. In both operation modes, the output data is stored in an accumulator, and may be sent back as accumulated values for further multiply-add operations in subsequent processing cycles.Type: GrantFiled: May 4, 2018Date of Patent: February 14, 2023Assignee: Apple Inc.Inventor: Christopher L. Mills
-
Patent number: 11581629Abstract: A housing for an electronic device is disclosed. The housing comprises a first component and a second component separated from the first component by a gap. The housing also includes a first molded element disposed at least partially within the gap and defining at least a portion of an interlock feature, and a second molded element disposed at least partially within the gap and mechanically engaging the interlock feature. The first component, the second component, and the second molded element form a portion of an exterior surface of the housing. A method of forming the housing is also disclosed.Type: GrantFiled: December 20, 2021Date of Patent: February 14, 2023Assignee: APPLE INC.Inventors: Matthew D. Hill, Michael B. Wittenberg, Shane Bustle, Duy P. Le
-
Patent number: 11582215Abstract: Some embodiments of the invention provide a method for a trusted (or originator) device to modify the security state of a target device (e.g., unlocking the device) based on a securing ranging operation (e.g., determining a distance, proximity, etc.). The method of some embodiments exchanges messages as a part of a ranging operation in order to determine whether the trusted and target devices are within a specified range of each other before allowing the trusted device to modify the security state of the target device. In some embodiments, the messages are derived by both devices based on a shared secret and are used to verify the source of ranging signals used for the ranging operation. In some embodiments, the method is performed using multiple different frequency bands.Type: GrantFiled: September 23, 2016Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Wade Benson, Marc J. Krochmal, Alexander R. Ledwith, John Iarocci, Jerrold V. Hauck, Michael Brouwer, Mitchell D. Adler, Yannick L. Sierra
-
Patent number: 11582554Abstract: A system for sound localization can include a first electronic device having a microphone to detect a sound, and a second electronic device. A processor can be in communication with the first electronic device and the second electronic device. The processor can receive a first signal from the first electronic device corresponding to the detected sound, determine a location of origin of the detected sound based at least in part on the first signal, and provide a second signal to the second electronic device based at least in part on the location of origin.Type: GrantFiled: March 24, 2021Date of Patent: February 14, 2023Assignee: APPLE INC.Inventors: Paul G. Puskarich, Fiona P. O'Leary
-
Patent number: 11581351Abstract: A hybrid sensor shift platform for an optical image stabilization (OIS) actuator mechanism in compact camera modules includes two or more substrates. A top substrate is composed of an organic material (e.g., a resin) to reduce mass, reduce magnetic interaction with permanent magnets, and improve reliability. One or more lower substrates of the hybrid sensor shift platform are ceramic substrates that provide the benefits of ceramics for connection to the image sensor. The organic substrate is connected via a solder bond process to the lower ceramic substrate(s). The connection between the substrates is reinforced with an under-fill of epoxy that surrounds the solder bonds, thus creating a full interface between the substrates within the overlap.Type: GrantFiled: July 21, 2020Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Aurelien R. Hubert, Jee Tung Tan, Steven Webster, Douglas S. Brodie, Qiang Yang, Masahito Morita
-
Patent number: 11582388Abstract: In some embodiments, a camera actuator includes an actuator base, an autofocus voice coil motor, and an optical image stabilization voice coil motor. In some embodiments, the autofocus voice coil motor includes a lens carrier mounting attachment moveably mounted to the actuator base, a plurality of shared magnets mounted to the base, and an autofocus coil fixedly mounted to the lens carrier mounting attachment for producing forces for moving a lens carrier in a direction of an optical axis of one or more lenses of the lens carrier. In some embodiments, the optical image stabilization voice coil motor includes an image sensor carrier moveably mounted to the actuator base, and optical image stabilization coils moveably mounted to the image sensor carrier within the magnetic fields of the shared magnets, for producing forces for moving the image sensor carrier in a plurality of directions orthogonal to the optical axis.Type: GrantFiled: February 12, 2021Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Aurelien R. Hubert, Qiang Yang, Douglas S. Brodie, Scott W. Miller, Shashank Sharma
-
Patent number: 11582110Abstract: Techniques are disclosed for generating device cluster capability information for a cluster of devices in a network environment. Capability information can specify capabilities of the devices in the cluster. A first user device can generate device capabilities for the first user device and obtain device capabilities for other devices in the cluster. The first user device can generate cluster capability information providing an intersection of the first set of device capabilities and device capabilities of the other user devices in the cluster. The first user device can obtain cluster capability information for other clusters in the network environment and receive a request from a service user device to perform a specific task. The first user device can transmit cluster capability information relating to a selected cluster that corresponds with the request.Type: GrantFiled: March 18, 2022Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Scott M. Marshall, Jeremy A. Wyld, Jiten L. Mehta, Darren Litzinger, John J. Iarocci
-
Patent number: D978153Type: GrantFiled: January 31, 2022Date of Patent: February 14, 2023Assignee: Apple Inc.Inventors: Jody Akana, Bartley K. Andre, Jeremy Bataillou, Daniel J. Coster, Daniele De Iuliis, M. Evans Hankey, Julian Hoenig, Richard P. Howarth, Jonathan P. Ive, Duncan Robert Kerr, Shin Nishibori, Matthew Dean Rohrbach, Peter Russell-Clarke, Christopher J. Stringer, Eugene Antony Whang, Rico Zörkendörfer