Abstract: Batteries are described that include a cathode material, and anode material, and a polymeric material that separates the cathode material from the anode material. The polymeric material has hydroxide ion conductivity of at least about 50 mS/cm, and a diffusion ration of hydroxide ions to at least one type of metal ion of at least about 10:1. Also described are methods of making a battery that include forming a layer of polymeric material between a first electrode and second electrode of the battery. In additional methods, the polymeric material is coated on at least one of the electrodes of the battery. In further methods, the polymeric material is admixed with at least one of the electrode materials to make a composite electrode material that is incorporated into the electrode.
Type:
Grant
Filed:
November 13, 2019
Date of Patent:
January 18, 2022
Assignee:
Apple Inc.
Inventors:
Steven Kaye, William A. Braff, Maria N. Luckyanova, Ghyrn E. Loveness
Abstract: In some implementations, a first computing device can send notifications at times that the first computing device is not in an expected location. A user of a second computing device can remotely configure an expected location for the first computing device, which may be a particular location for a certain period of time. During that time, the first computing device can monitor its own location and check whether it is within the expected location. If the first computing device unexpectedly leaves or fails to enter the expected location, the first computing device may transmit a notification to the second computing device. Similarly, if the first computing device loses connectivity with other devices, a server device may notify the second computing device that the location of the first computing device cannot be determined.
Type:
Grant
Filed:
April 10, 2020
Date of Patent:
January 18, 2022
Assignee:
Apple Inc.
Inventors:
Andreas E. Schobel, Swaminathan Jayaraman, Paul W. Salzman, Kevin M. Lynch, Tommy Rochette, Albert R. Howard, Siva Ganesh Movva, Thomas Chathoth Abraham, Frank De Jong, Rachel F. Needle, David John Williams, Raghunandan K. Pai, Swadesh Bhattacharya
Abstract: A base station and mobile device (UE) may coordinate transmission of reference signals and reception of corresponding channel state information (CSI) reports. If a periodic reference signal is scheduled for transmission outside the on-duration period of the UE, even if the reference signal corresponds to a periodic CSI report scheduled to be transmitted by the UE during the on-duration period, the base station may not transmit the periodic reference signal, thereby allowing the UE not to prematurely exit a low-power state. The base station may instead transmit an aperiodic reference signal at a specified point in time later than the scheduled transmission of the periodic reference signal. The UE may receive the aperiodic reference signal and either transmit the periodic CSI report or an aperiodic CSI report in response, depending on how close to the start of the on-duration period the transmission of the periodic CSI report is scheduled.
Type:
Grant
Filed:
August 4, 2020
Date of Patent:
January 18, 2022
Assignee:
Apple Inc.
Inventors:
Junsung Lim, Yuchul Kim, Wei Zeng, Wei Zhang, Johnson O. Sebeni, Haitong Sun, Dawei Zhang
Abstract: Signals usable to determine a path of a vehicle towards a particular stopping point in a vicinity of a destination are detected from an individual authorized to provide guidance with respect to movements of the vehicle. Based at least in part on the signals and a data set pertaining to the external environment of the vehicle, one or more vehicular movements to be implemented to proceed along the path are identified. A directive is transmitted to a motion control subsystem of the vehicle to initiate one of the vehicular movements.
Type:
Grant
Filed:
August 2, 2019
Date of Patent:
January 18, 2022
Assignee:
Apple Inc.
Inventors:
Scott M. Herz, Sawyer I. Cohen, Samuel B. Gooch, Wolf Kienzle, Karlin Y. Bark, Jack J. Wanderman
Abstract: Systems, methods, and computer-readable media for monitoring and motivating physical activity of a user with an electronic device are provided.
Type:
Grant
Filed:
February 5, 2018
Date of Patent:
January 18, 2022
Assignee:
Apple Inc.
Inventors:
Jay K. Blahnik, Aled H. Williams, Anthony D'Auria, David S. Clark, Keith P. Avery, Eamon F. Gilravi, Molly P. Wiebe, Julie A. Arney
Abstract: A device implementing an automatic speech recognition triggering system includes at least one processor configured to receive first and second audio signals respectively corresponding to first and second microphones of a device. The at least one processor is further configured to generate, based on at least one of the first or second audio signals, a third audio signal corresponding to a voice beam directed to an expected position of a mouth of a user. The at least one processor is further configured to determine whether wind noise is present in at least one of the first, second, or third audio signals. The at least one processor is further configured to, based on determining whether wind noise is present, an audio signal from among the second or third audio signals, for a determination of whether at least one of the first or second audio signals corresponds to the user.
Type:
Grant
Filed:
September 6, 2019
Date of Patent:
January 18, 2022
Assignee:
Apple Inc.
Inventors:
Sorin V. Dusan, Sungyub D. Yoo, Dubravko Biruski
Abstract: Systems, methods and mechanisms for efficiently calibrating memory signals. In various embodiments, a computing system includes at least one processor, a memory and a power manager. The power manager generates and sends updated power-performance states (p-states) to the processor and the memory. Logic within a memory controller for the memory initializes a first timer corresponding to a first p-state of the multiple p-states to indicate a duration for skipping memory calibration. The logic continues to update the first timer while transferring data with the memory using operating parameters of the first p-state. When the memory is not using operating parameters of the first p-state, the logic prevents updates of the first timer. When the power manager determines to transition the memory from the first p-state to a second p-state, and the second timer for the second e-state has not expired, the logic prevents calibration of the memory.
Type:
Grant
Filed:
March 5, 2019
Date of Patent:
January 18, 2022
Assignee:
Apple Inc.
Inventors:
Rakesh L. Notani, Robert E. Jeter, Suhas Kumar Suvarna Ramesh, Naveen Kumar Korada, Mohammad Rizwan, Alma L. Juarez Dominguez, John H. Kelm, Matthew R. Johnson
Abstract: Battery systems according to embodiments of the present technology may include a battery cell having an electrode tab extending from an edge of the battery cell. The systems may also include a module electrically coupled with the battery cell. The module may be characterized by a first surface, a height, and a second surface opposite the first surface. A conductive tab coupled along the first surface of the module may extend from a first end parallel to a plane of the first surface. The conductive tab may be characterized by a curvature proximate a midpoint of the conductive tab. A distal region of the conductive tab may return back across the first surface of the module substantially parallel to the first surface. A distal portion of the electrode tab may be fixedly coupled with the distal region of the conductive tab.
Type:
Application
Filed:
September 24, 2021
Publication date:
January 13, 2022
Applicant:
Apple Inc.
Inventors:
Angelo V. Marasco, Nathan J. Bohney, John M. McCambridge, Antonio Manenti, Laura E. Mayer, Scott L. Gooch, Jonathan C. Wilson, Flynn P. Carson
Abstract: Some embodiments of this disclosure include systems, apparatuses, methods, and computer-readable media for use in a wireless network for designing quality report for enhanced Machine Type Communication (EMTC) and Narrowband Internet of Things (NB-IOT). For example, some embodiments are directed to a user equipment (UE) including radio front end circuitry and processor circuitry coupled to the radio front end circuitry. The processor circuitry can be configured to determine a downlink (DL) quality metric based on a DL quality metric type and identify a message 3 (Msg3) signal based on the determined DL quality metric. The processor circuitry can further be configured to transmit, using the radio front end circuitry, the identified Msg3 signal to a base station.
Type:
Application
Filed:
February 12, 2020
Publication date:
January 13, 2022
Applicant:
Apple Inc.
Inventors:
Qiaoyang YE, Bharat SHRESTHA, Debdeep CHATTERJEE, Gregory MOROZOV
Abstract: Various embodiments herein describe solutions to issues in beam switching for intra-band non-contiguous carrier aggregation. For example, the UE may interrupt downlink communication on one or more component carriers when the UE switches the receive beam with intra-band non-contiguous carrier aggregation. Other embodiments may be described and claimed.
Abstract: Methods, systems, and storage media are described for command handling for simultaneous connectivity handovers. Other embodiments may be described and/or claimed.
Type:
Application
Filed:
November 12, 2019
Publication date:
January 13, 2022
Applicant:
Apple Inc.
Inventors:
Candy YIU, Jaemin HAN, Sudeep PALAT, Yi GUO
Abstract: Methods and systems for facilitating health research through enhanced communication between research participants and researchers. A method for facilitating health research includes generating health information for a subject via execution of a health data tracking application by a portable computing device. The health information is stored in a database associated with the subject. A selection is received from a health researcher defining a requested portion of the health information for a health research study. A release authorized portion of the requested portion of the health information is determined. The release authorized portion of the requested portion of the health information is transmitted to the health researcher.
Abstract: Various embodiments include a camera having an actuator with one or more moving coils and a dynamic flex circuit. In some embodiments, the camera may include a movable frame that is fixedly coupled with a lens group or an image sensor. The actuator may be a voice coil motor (VCM) actuator that moves the movable frame relative to one or more stationary structures of the camera. The VCM actuator may include a coil coupled with the movable frame, and a magnet coupled with the stationary structure(s). The dynamic flex circuit may be configured to provide an electrical connection between the coil and the stationary structure(s), and a portion of the dynamic flex circuit may provide service loop to allow motion of the movable frame enabled by the VCM actuator.
Abstract: Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for retrieving cached data in an information centric networking (ICN) enabled cellular network. Various embodiments enable cached ICN data retrieval with newly introduced functionalities, such as ICN-control function (ICN-CF), ICN-point of attachment (ICN-PoA), uplink classifier (UL CL), and other corresponding functionalities. Other embodiments may be described and claimed.
Abstract: Techniques are provided for transmitting a secure frame by a wireless device. For example, the wireless device may determine a location within a data sequence of a secure frame to puncture the data sequence with a puncture. The wireless device may then generate the secure frame that includes the punctured data sequence and transmit the secure frame to a second wireless device. The second wireless device may then authenticate the secure frame based at least in part on the location of the puncture within the punctured data sequence.
Abstract: A learning based system such as a deep neural network (DNN) is disclosed to estimate a distance from a device to a speech source. The deep learning system may estimate the distance of the speech source at each time frame based on speech signals received by a compact microphone array. Supervised deep learning may be used to learn the effect of the acoustic environment on the non-linear mapping between the speech signals and the distance using multi-channel training data. The deep learning system may estimate the direct speech component that contains information about the direct signal propagation from the speech source to the microphone array and the reverberant speech signal that contains the reverberation effect and noise. The deep learning system may extract signal characteristics of the direct signal component and the reverberant signal component and estimate the distance based on the extracted signal characteristics using the learned mapping.
Type:
Grant
Filed:
July 19, 2019
Date of Patent:
January 11, 2022
Assignee:
APPLE INC.
Inventors:
Ante Jukic, Mehrez Souden, Joshua D. Atkins
Abstract: Described is an apparatus of an Evolved Node-B (eNB) operable to communicate with a User Equipment (UE) on a wireless network. The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to determine a first Timing Advance (TA) for Scheduled Uplink (SUL) transmission. The circuitry may also be operable to determine a second TA for Grantless Uplink (GUL) transmission. The second circuitry may be operable to generate an SUL transmission for transmission at a timing based upon the first TA. The second circuitry may also be operable to generate a GUL transmission for transmission at a timing based upon the second TA.
Inventors:
Dylan Otto Boelte, Christian Xavier Dalonzo, Jiaying Deng, Alan C. Dye, Christopher P. Foss, Eileen Y. Lee, William McMillan Tyler, Marcos Weskamp, Eric Lance Wilson