Patents Assigned to Apple
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Patent number: 11822091Abstract: A head-mounted device includes a device housing, a support structure that is connected to the device housing to support the device housing with respect to a user, a display device that is connected to the device housing to display content, an optical system that is associated with the display device, and sensors that generate sensor output signals. The head-mounted device also includes a tension controller that determines a tensioning command based on the sensor output signals, and a tension adjuster that applies tension to the user according to the tension command in order to restrain motion of the device housing with respect to the user.Type: GrantFiled: September 1, 2020Date of Patent: November 21, 2023Assignee: APPLE INC.Inventors: Grant H. Mulliken, David A. Kalinowski, Brandon R. Neale, David A. Schmuck, Eric N. Vergo, Jae Hwang Lee
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Patent number: 11823486Abstract: A method of temperature compensation in an optical-fingerprint detection system includes acquiring a first reading associated with one or more pixels of an array. The first reading is a baseline reading. The method further includes acquiring a second reading associated with the one or more pixels of the array. The second reading includes the baseline plus a signal. Producing a temperature compensated signal reading by subtracting the first reading from the second reading. The array is an optical-fingerprint array, and each pixel of the array is coupled to a readout circuit via a pixel switch. The method includes row-based and frame-based schemes and a blind pixel scheme. Readout circuit improvements including multiplexed analog front-end (AFE), charge magnifier with column charge offset compensation and a low-noise gate driver circuit are provided.Type: GrantFiled: March 20, 2023Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Christoph H. Krah, Mohammad Yeke Yazdandoost
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Patent number: 11825103Abstract: Systems and methods for gaze-driven recording of video are described. Some implementations may include accessing gaze data captured using one or more gaze-tracking sensors; applying a temporal filter to the gaze data to obtain a smoothed gaze estimate; determining a region of interest based on the smoothed gaze estimate, wherein the region of interest identifies a subset of a field of view; accessing a frame of video; recording a portion of the frame associated with the region of interest as an enhanced frame of video, wherein the portion of the frame corresponds to a smaller field of view than the frame; and storing, transmitting, or displaying the enhanced frame of video.Type: GrantFiled: May 26, 2022Date of Patent: November 21, 2023Assignee: APPLE INC.Inventors: Maneli Noorkami, Ranjit Desai
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Patent number: 11822079Abstract: An electronic device may have a display that provides image light to a waveguide. First and second liquid crystal lenses may be mounted to opposing surfaces of the waveguide. An coupler may couple the image light out of the waveguide through the first lens. The second lens may convey world light to the first lens. Control circuitry may control the first lens to apply a first optical power to the image light and the world light and may control the second lens to apply a second optical power to the world light that cancels out the first optical power. Each lens may include two layers of liquid crystal molecules having antiparallel pretilt angles. The pretilt angles and rubbing directions of the first lens may be antiparallel to corresponding pretilt angles and rubbing directions of the second lens about the waveguide.Type: GrantFiled: July 24, 2019Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Jin Yan, Young Cheol Yang, Igor Stamenov, Scott M. DeLapp, Francesco Aieta, Bradley C. Steele, Enkhamgalan Dorjgotov, Se Baek Oh
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Patent number: 11825002Abstract: A method includes, at a computer system with a display and a housing, while a call is ongoing between the computer system and a remote device, detecting a coupling of a case to the computer system, and in response to detecting the coupling of the case to the computer system, in accordance with a determination that the computer system is operating in a first audio mode, continuing the call, and, in accordance with a determination that the computer system is operating in a second audio mode different than the first audio mode, terminating the call.Type: GrantFiled: October 11, 2021Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Jae Woo Chang, Arian Behzadi, Deena Khattab, Robert Garcia, III, Lauren E. Tappana, Marcel Van Os, Alan C. Dye
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Patent number: 11824072Abstract: Techniques for implementing and/or operating an electronic device that includes or utilizes a display panel. The display panel includes an organic light-emitting diode layer, an encapsulation layer disposed over the organic light-emitting diode layer, and a color filter layer disposed over the encapsulation layer. The color filter layer overhangs the organic light-emitting diode layer and comprises a first color filter cell of a first color component sub-pixel that at least partially overlaps an organic light-emitting diode of a second color component sub-pixel that is a different color compared to the first color component sub-pixel.Type: GrantFiled: August 26, 2020Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Shengchang Cai, Enkhamgalan Dorjgotov, Chaohao Wang, Sheng Zhang, Giovanni Carbone, Igor Stamenov
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Patent number: 11825469Abstract: Apparatuses, systems, and methods for cancellation and/or replacement of PUSCHs. A user equipment device (UE) may configure a first PUSCH and a second PUSCH, where the first PUSCH may correspond to a configured grant and where the second PUSCH may correspond to a configured grant or scheduled by a PDCCH on a serving cell. The UE may determine that at least one transmission occasion associated with the first PUSCH overlaps in time with at least one transmission occasion associated with the second PUSCH. The UE may drop transmissions scheduled for the second PUSCH, e.g., based on determining that a priority of the first PUSCH is higher than a priority of the second PUSCH, e.g., starting with a first symbol of a repetition of the second PUSCH which overlaps in time with one or more repetitions of the first PUSCH.Type: GrantFiled: August 6, 2021Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Weidong Yang, Ruoheng Liu, Amir Aminzadeh Gohari, Narayan Vishwanathan, Sigen Ye, Chunxuan Ye, Wei Zeng, Dawei Zhang, Oghenekome Oteri
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Patent number: 11822399Abstract: A temperature control apparatus is disclosed. An integrated circuit (IC) includes a plurality of temperature sensors, a first thermal control loop, and a second thermal control loop. The first thermal control loop is configured to control temperature of the IC by reducing a frequency of a clock signal provided to the IC in response to a temperature at one of the plurality of temperature sensors reaching a first temperature threshold. The second thermal control loop is configured to control temperature of the IC by dithering the clock signal provided to the IC in response to a temperature at one of the plurality of temperature sensors reaching a second temperature threshold that is greater than the first temperature threshold.Type: GrantFiled: July 28, 2021Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Doron Rajwan, Tal Kuzi, Keith Cox, Yizhang Yang
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Patent number: 11822921Abstract: In an embodiment, a processor supports one or more compression assist instructions which may be employed in compression software to improve the performance of the processor when performing compression/decompression. That is, the compression/decompression task may be performed more rapidly and consume less power when the compression assist instructions are employed then when they are not. In some cases, the cost of a more effective, more complex compression algorithm may be reduced to the cost of a less effective, less complex compression algorithm.Type: GrantFiled: November 9, 2022Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Eric Bainville, Ali Sazegari
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Patent number: 11825680Abstract: An electronic device may have a hinge that allows the device to be flexed about a bend axis. A display may span the bend axis. To facilitate bending about the bend axis, the display may have layers such as a display cover layer with grooves or other recesses. The recesses form a flexible portion in the display layer. The display layer may be formed from glass or other materials that are transparent. Elastomeric material, fluids, and other materials may be placed in the recesses in the display layer. The material in the display layer may have an index of refraction that is matched to the index of refraction of the display layer. A hinge may be formed between rigid planar layers that are separated by a gap. Flexible layers that lie flush with opposing surfaces of the rigid planar layers may be used to span the gap.Type: GrantFiled: November 11, 2020Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Jiang Ai, Erik A. Uttermann, Soyoung Kim
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Patent number: 11823642Abstract: An electronic display pipeline may process image data for display on an electronic display. The electronic display pipeline may include burn-in compensation statistics collection circuitry and burn-in compensation circuitry. The burn-in compensation statistics collection circuitry may collect image statistics based at least in part on the image data. The statistics may estimate a likely amount of non-uniform aging of the sub-pixels of the electronic display. The burn-in compensation circuitry may apply a gain to sub-pixels of the image data to account for non-uniform aging of corresponding sub-pixels of the electronic display. The applied gain may be based at least in part on the image statistics collected by the burn-in compensation statistics collection circuitry.Type: GrantFiled: May 24, 2022Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Mahesh B. Chappalli, Christopher P. Tann, Peter F. Holland, Guy Côté, Stephan Lachowsky
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Patent number: 11824257Abstract: An electronic device may be provided with a phased antenna array that includes a dielectric resonator antenna having a dielectric column mounted to a circuit board. The dielectric column may be embedded in a dielectric substrate such as a plastic overmold. Conductive walls may be disposed on the dielectric substrate and may laterally surround the dielectric substrate and one or more dielectric resonating elements in the phased antenna array. The conductive walls may be grounded. The conductive walls may have a tapered shape. The conductive walls may help to isolate the antenna from electromagnetic influences from nearby conductive components in the electronic device. The conductive walls may form a conductive horn that helps to maximize the gain of the antenna in conveying radio-frequency signals greater than 10 GHz through a display cover layer, housing window, camera sapphire, or rear housing wall.Type: GrantFiled: February 11, 2022Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Lucas R. Compton, Harish Rajagopalan
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Patent number: 11822761Abstract: The present disclosure generally relates to user interfaces for managing shared-content sessions. In some embodiments, content is shared with a group of users participating in a shared-content session. In some embodiments, the content is screen-share content that is shared from one device to other participants of the shared-content session. In some embodiments, the content is synchronized content for which output of the content is synchronized across the participants of the shared-content session.Type: GrantFiled: September 23, 2021Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Jae Woo Chang, Taylor G. Carrigan, Nathan De Vries, Marcel Van Os, Craig M. Federighi, Elliot A. Barer, Kyle William Horn, Kaely Coon
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Patent number: 11823728Abstract: In an embodiment, a memory controller in an integrated circuit may generate refreshes for one or more DRAMs coupled to the integrated circuit according to a refresh rate. The integrated circuit may include one or more temperature sensors. A rate of change of the temperature may be determined from the temperature sensors. If the rate is greater than a threshold, the memory controller may generate refreshes according to a refresh rate specified by the DRAMs. If the rate is less than the threshold, the memory controller may generate refreshes at a reduced refresh rate.Type: GrantFiled: March 4, 2022Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Liang Deng, Norman J. Rohrer, Yizhang Yang, Arpit Mittal
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Patent number: 11822145Abstract: An electronic device such as a head mounted device may have a display that displays an image for a user. Head-mounted support structures may be used to support the display and to support lenses. The head-mounted support structures may have one or more lens barrels or other support members. Each lens may have an optical surface and a side surface. Adhesive may be used to attach the lenses to the head-mounted support structures. A first portion of the adhesive may bond each lens to a first respective portion of a support member and a second portion of the adhesive may bond each lens to a second respective portion of the support member. The adhesive may be a non-silicone adhesive that fractures in bulk rather than failing at interfaces with the lens and support member. The elastic modulus of the adhesive may help avoid cracking and plastic deformation during drop events.Type: GrantFiled: July 20, 2020Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Ivan S. Maric, Aidan N. Zimmerman, Forrest C Wang, Jan K. Quijalvo, Kuldeep P. Lonkar, Nathan Morris, Todd R. Farr
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Patent number: 11820562Abstract: Packaging may include cushioning components. Cardboard corrugate cushioning elements may be configured with a folded cardboard spring, lateral stability wrap, and stiffening element. The cushioning components may include mechanical bends formed as creases, that provide resistance to deformation, thereby allowing the cushioning component to absorb impact and vibration, and replacing the need for less environmentally friendly cushioning, such as expanded polystyrene or foam cushioning.Type: GrantFiled: September 14, 2020Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Jade Fernandez, Esgar Pulido-Melendrez, Asena Yildiz
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Patent number: 11822385Abstract: An electronic device may include a glass housing member that includes an upper portion defining a display area, a lower portion defining an input area, and a transition portion joining the upper portion and the lower portion and defining a continuous, curved surface between the upper portion and the lower portion. The electronic device may include a display coupled to the glass housing member and configured to provide a visual output at the display area. The electronic device may include an input device coupled to the glass housing member and configured to detect inputs at the input area. The electronic device may include a support structure coupled to the glass housing member and configured to support the computing device.Type: GrantFiled: July 22, 2022Date of Patent: November 21, 2023Assignee: APPLE INC.Inventors: Keith J. Hendren, Paul X. Wang, Adam T. Garelli, Brett W. Degner, Christiaan A. Ligtenberg, Dinesh C. Mathew
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Patent number: 11822165Abstract: A display may have display layers that form an array of pixels. An angle-of-view adjustment layer may overlap the display layers. The angle-of-view adjustment layer may include an array of adjustable light blocking structures formed from electrochromic material. The electrochromic material may be interposed between first and second electrode layers. When it is desired to operate the display in a private viewing mode, control circuitry may apply a current to the first and second electrodes that causes the electrochromic material to become more opaque, thereby restricting the angle of view of the display. When it is desired to operate the display in a public viewing mode, control circuitry may apply a current to the first and second electrodes that causes the electrochromic material to become more transparent, thereby opening up the angle of view of the display.Type: GrantFiled: May 15, 2020Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Cihan Yilmaz, Supriya Goyal, Shih-Chyuan Fan Jiang, Paul V. Johnson, Se Hyun Ahn, Cheng Chen, Yuan Chen, Hyungryul Choi, Zhibing Ge, Christiaan A. Ligtenberg, Dinesh C. Mathew, Hyunmin A. Song, Chaohao Wang, Jiaying Wu
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Patent number: D1005277Type: GrantFiled: October 7, 2022Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Daniele De Iuliis, Markus Diebel, M. Evans Hankey, Julian Hoenig, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Peter Russell-Clarke, Benjamin Andrew Shaffer, Mikael Silvanto, Joe Sung Ho Tan, Clement Tissandier, Eugene Antony Whang, Rico Zörkendörfer
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Patent number: D1005317Type: GrantFiled: March 6, 2023Date of Patent: November 21, 2023Assignee: Apple Inc.Inventor: Nicholas D. Felton