Abstract: Systems and apparatuses for hybrid micro-driver architectures having time multiplexing for driving displays are described. In one embodiment, a display (e.g., hybrid display architecture) includes a backplane and a micro-driver circuitry that is coupled to the backplane. The backplane includes circuitry (e.g., sample and hold circuitry) for sampling and holding analog data and for time multiplexing analog data. The micro-driver circuitry includes at least a capacitor of a ramp generator for generating a ramp voltage based on the analog data of the backplane and drive circuitry to cause at least one emission pulse for emitting a display element.

Abstract: A handheld electronic device may be provided that contains a conductive housing and other conductive elements. Transceiver circuitry, such as radio frequency (RF) transceiver circuitry configured to transmit and receive RF signals, may be connected to the resonating elements by transmission lines such as coaxial cables. The electronic device may have an integrated touch screen display in which a user can control the device by interacting directly with the display.

Abstract: Methods and apparatus to support channel access control for keyless vehicle entry systems are disclosed. An initiating central wireless device of a wireless personal area network (WPAN) queries multiple responding peripheral wireless devices to perform ranging for distance and/or angle of arrival data, where the multiple peripheral wireless devices coordinate responses to minimize interference, avoid overlapping transmissions, and reduce time to complete ranging. Ranging frames are divided into multiple ranging time slots, where each ranging time slot can accommodate a full ranging cycle between the central and peripheral wireless devices. The central wireless device determines which ranging time slot to use based on estimates of communication channel interference and on a number of received responses from the peripheral wireless devices. Ranging measurements are provided to a controller of a vehicle that houses the peripheral wireless devices to determine whether to permit vehicle access.

Abstract: An estimate of distance between a user and a camera on a device is used to determine an illumination pattern density used for speckle pattern illumination of the user in subsequent images. The distance may be estimated using an image captured when the user is illuminated with flood infrared illumination. Either a sparse speckle (dot) pattern illumination pattern or a dense speckle pattern illumination pattern is used depending on the distance between the user's face and the camera.

Abstract: Some embodiments provide a method for establishing a secured session with backward security between a first device and a second device. In some embodiments, the method establishes a communication session between the first and second devices using shared keys stored at the first and second devices. The method exchanges encrypted data between the first and second devices as a part of the communication session. The method, upon completion of the communication session, modifies the shared key at the first device in a predictable way. The shared key is modified at the second device in the same predictable way. The method then stores the modified shared key at the first device. The modified shared key cannot be used to decrypt any portion of the encrypted data of the current and previous communication sessions.

Abstract: A device implementing a system for rendering animated user input strokes includes at least one processor configured to retrieve a user-specified mapping of physical characteristics of input strokes to ink parameters, and to receive input stroke data, the input stroke data including metadata corresponding to physical characteristics of the input stroke data. The at least one processor is configured to generate, based on the user-specified mapping, a set of ink parameters from the metadata corresponding to the physical characteristics of the input stroke data, and to render, using at least a portion of the generated set of ink parameters, a stroke based on the input stroke data.

Abstract: This disclosure relates to techniques for a link budget limited UE to improve communications performance with a cellular network. The UE may perform signal to interference noise ratio (SINR) measurements and use these measurements to adjust a received signal power value that is provided to the cellular network as a received signal power measurement. The UE may generate the received signal power value based at least in part on the SINR measurement in order to reduce the likelihood of handover when the UE has good SINR but poor received signal power. The UE may also provide preferred configuration information to the base station which enhances the performance of the UE when link budget limited. The configuration information may specify one or more parameter values designed to provide improved performance for a link budget limited device.

Abstract: A technique of operating a wireless communication device includes receiving an assigned starting point index and an assigned reference signal bandwidth for a reference signal. The reference signal is then transmitted multiple times, beginning at an initial resource block that is associated with the assigned starting point index and in accordance with the assigned reference signal bandwidth, across a shared channel.

Abstract: Image processing techniques may accelerate coding of viewport data contained within multi-view image data. According to such techniques, an encoder may shifting content of a multi-directional image data according to the viewport location data provided by a decoder. The encoder may code the shifted multi-directional image data by predictive coding, and transmit to the decoder, the coded multi-directional image data and data identifying an amount of the shift. Doing so may move the viewport location to positions in the image data that are coded earlier than the positions that the viewport location naturally occupies and, thereby, may accelerate coding. On decode, a decoder may compare its present viewport location with viewport location data provided by the encoder with coded video data. The decoder may decode the coded video data and extract a portion of the decoded video data corresponding to a present viewport location for display.

Abstract: Systems and methods of providing 5G access for a UE are generally described. The UE is simultaneously connected via dual radio operation to a legacy and 5G access system. The UE mobility management states for the access systems are independent of each other. The EPC and 5G CN share an HSS and may share a IP anchor. When handover occurs between access systems, the IP address is retained and the IP anchor used when the UE transmits an Attach Request having a Handover Attach Request Type and otherwise a new IP address is provided and the HSS but not the IP anchor is common between the access systems. The 5G eNB to which the UE is connected is standalone and connected to the 5G CN or dual mode and connected with an EPC via an LTE anchor in addition to the 5G CN.

Abstract: A system for provisioning credentials onto an electronic device is provided. The user device may include a secure element and a corresponding trusted processor. A contactless registry service (CRS) applet running on the secure element may be used to manage the activation of one or more associated payment applets during a mobile payment transaction. The CRS applet may include at least a user input received flag and an authorization received flag. The user input received flag may be asserted in response to detecting a required user input for initiating payment. The authorization received flag may be asserted when the trusted processor sends an activation request to the secure element. A payment applet should only be activated when at least one of the user input received flag and the authorization received flag has been asserted.

Abstract: A multi-linkage vehicle door hinge and door hinge system for use in passenger vehicle entry/exit doors. The door hinge includes a first four bar linkage connected to a second four bar linkage. The door hinge operates to move a vehicle door panel between a closed position and an open position along a path of travel in a movement envelope that is parallel to the exterior surface of the vehicle. In one aspect, the door hinge provides twice as much lift as is required to package the door hinge in the vehicle. In another aspect, the door panel further rotates toward the vehicle centerline for applications having low vertical clearance. In another aspect, the door hinge includes a six-bar linkage.

Abstract: Techniques are disclosed for coding and decoding video data using object recognition and object modeling as a basis of coding and error recovery. A video decoder may decode coded video data received from a channel. The video decoder may perform object recognition on decoded video data obtained therefrom, and, when an object is recognized in the decoded video data, the video decoder may generate a model representing the recognized object. It may store data representing the model locally. The video decoder may communicate the model data to an encoder, which may form a basis of error mitigation and recovery. The video decoder also may monitor deviation patterns in the object model and associated patterns in audio content; if/when video decoding is suspended due to operational errors, the video decoder may generate simulated video data by analyzing audio data received during the suspension period and developing video data from the data model and deviation(s) associated with patterns detected from the audio data.

Abstract: Media user interfaces are described, including user interfaces for capturing media (e.g., capturing a photo, recording a video), displaying media (e.g., displaying a photo, playing a video), editing media (e.g., modifying a photo, modifying a video), accessing media controls or settings (e.g., accessing controls or settings to capture photos or videos to capture videos), and automatically adjusting media (e.g., automatically modifying a photo, automatically modifying a video).

Abstract: The present invention generally relates to the measuring and monitoring of blood pressure. More specifically, embodiments may apply the theory of applanation tonometry for the measurement of blood pressure. Some embodiments provide a method for measuring mean arterial pressure. Some embodiments provide a device that may be worn by a user that may non-invasively measure and monitor blood pressure of a user. In some embodiments, the invention generally relates to sensor arrays for use with a wrist-worn device to measure blood pressure. Embodiments of the sensor array designs described may be configured to improve resolution by decoupling nodes of the sensor array.

Abstract: Occupant safety systems suitable for use in both traditional and opposed seating systems include various combinations of passive safety components: sensors that provides an output signal indicative of an imminent collision, seats selectively moveable relative to seat support structures in response to the output signal, inflatable restraints deployable from lap portions of a tensioned restraint based on the output signal, airbags deployable from a roof of a vehicle based on the output signal, cabin dividers deployable from a side of a cabin of the vehicle or the roof of the vehicle based on the output signal, and curtain airbags deployable between an occupant and the side of the cabin of the vehicle based on the output signal.

Abstract: A user content audio signal is converted into sound that is delivered into an ear canal of a wearer of an in-ear speaker, while the in-ear speaker is sealing off the ear canal against ambient sound leakage. An acoustic or venting valve in the in-ear speaker is automatically signaled to open, so that sound inside the ear canal is allowed to travel out into an ambient environment through the valve, while activating conversion of an ambient content audio signal into sound for delivery into the ear canal. Both user content and ambient content are heard by the wearer. The ambient content audio signal is digitally processed so that certain frequency components have been gain adjusted, based on an equalization profile, so as to compensate for some of the insertion loss that is due to the in-ear speaker blocking the ear canal. Other embodiments are also described and claimed.

Abstract: A feedback or a user-perceived feedback of an input device is modified using one or more output devices. The output devices include one or more speakers and/or one or more actuators. The output (e.g., acoustic and/or haptic) produced using the output device may enhance, amplify, mask, obscure, or cancel an inherent sound or tactile feedback produced by the input device.

Abstract: The invention is directed to an electronic device. The electronic device provides, for display on a display device, a user interface including a first set of columns, two or more columns in the first set of columns each including two or more menu items. The electronic device receives a selection input. In response to receiving the selection input, in accordance with a determination that the selection input corresponds to selection of a first column the electronic device provides, for display on the display device, a second set of columns, two or more of the columns in the second set of columns corresponding to different subsets of menu items that were displayed in the first column that was selected in response to the selection input.