Abstract: A precast concrete panel and method for forming the panel are disclosed. A method of forming the panel to be used as a floor, wall, or roof structure includes positioning one or more forming members within a casting bed having a plurality of upright surfaces defining a generally rectangular interior area, the one or more forming members comprising an insulating material extending along a length dimension of the one or more forming members to define a plurality of rectangular-shaped channels in a parallel and spaced-apart relationship, placing uncured concrete within the casting bed and allowing the concrete to cover the one or more forming members and substantially fill the channels, and allowing the concrete to cure.

Abstract: Systems and methods for vehicle-target localization, identification and indication. The system includes a vehicle module operating onboard a vehicle and configured to receive a request for a tether and send the tether responsive thereto, and a target module operating on a target external to the vehicle. The target module can generate target profile data (TPD) comprising location information for the target, such as, a first component that is a function of a detected first WiFi signal having a first signal strength. The request for the tether including the TPD is transmitted to the vehicle module; a tether of secured communications is established between the vehicle module and target module. Real-time TPD is exchanged during the tether and the vehicle module performs the V-T localization as a function of the RT TPD, and commands the vehicle based on V-T localization data.

Abstract: On-demand application permissions is described, including obtaining one or more consents associated with one or more functions of an application, where the application does not allow using the functions without associated consents; receiving, from a user, a consent associated with a function; activating to allow that function to be executed; when a request from the user to use another function is received, determining that the another function requires an associated consent to activate; determining that there is no consent from the user associated with the another function; prompting for a consent associated with the another function; receiving the consent associated with another function; and activating to allow the another function to be executed.

Abstract: Example media monitoring apparatus disclosed herein include means for accessing, at a first server, a first adaptive bitrate streaming URL collected by a meter executing on a mobile platform, the first adaptive bitrate streaming URL collected from a first message to be sent by the mobile platform to a second server to stream first media according to an adaptive bitrate streaming protocol, the first adaptive bitrate streaming URL received at the first server in a report sent from the meter executing on the mobile platform. Disclosed example apparatus also include means for requesting network log information corresponding to the first adaptive bitrate streaming URL from a service provider providing network access for the mobile platform. Disclosed example apparatus further include means for monitoring presentation of the first media on the mobile platform using the network log information.

Abstract: Asymmetric probability model updating and entropy coding includes using different numbers of bits for storing probabilities of a probability model and for entropy coding symbols using that probability model. The probabilities of a probability model are updated according to values of syntax elements decoded from a bitstream. The probabilities are associated with possible values of the syntax elements and are stored using a first bit precision. Based on the updated probabilities, a second bit precision to use to entropy decode the syntax elements is determined. The second bit precision is less than the first bit precision. The syntax elements are then entropy decoded using the second bit precision, such as to produce quantized transform coefficients, which may be further processed and output to an output video stream. Using the first bit precision to entropy decode the syntax elements results in a lower compression throughput than using the second bit precision.

Abstract: Millimeter wave access system and method for device-to-device communications (D2D) are described.

Abstract: In some embodiments, a method determines a combination of sub-bitstream chunks from a plurality of sub-bitstreams for a video. The combination of sub-bitstream chunks includes a quality measurement. The method exchanges a sub-bitstream chunk in the combination of sub-bitstream chunks with another sub-bitstream chunk from another sub-bitstream in the plurality of sub-bitstreams based on a relationship of a change in bitrate to a change in quality due to the exchanging. The method continues to exchange a sub-bitstream chunk in the combination of sub-bitstream chunks with another sub-bitstream chunk until the quality measurement of the combination of sub-bitstream chunks meets a target quality and outputs the combination of sub-bitstream chunks.

Abstract: Systems and method are disclosed and among these is a method for fingerprint based detection of Internet of Things (IoT) devices and classification of IoT device type, and corresponding adaptive allocation of link resources, with monitoring of traffic for flow data, detecting IoT devices and classifying the IoT device types, via machine learning classifiers, real time assigning IoT device type based quality of service (QoS) for IoT device traffic, and corresponding IoT device type based, real time allocating of resources to the link. Optionally, machine classifiers can be centrally instantiated, distributed to what can be large populations of user IoT Internet access terminals, and retrained by same, centrally merged or combined, and then redistributed.

Abstract: An exemplary non-invasive measurement system includes a single-photon counting camera and a processor. The single-photon counting camera includes an array of SPAD detectors configured to detect, during a sequence of gated time intervals, coherent continuous light that exits a body after the light enters and scatters within the body, and output a plurality of electronic signals representative of the detected light. The processor is configured to generate, based on the electronic signals, a sequence of speckle pattern image frames corresponding to the gated time intervals. Other exemplary non-invasive measurement systems are also described.

Abstract: A method (500) for protection of a vehicle (100), the method comprising: receiving information from a sensor (502); comparing the information with known signatures indicative of a likely attack (504); determining whether a known signature indicative of a likely attack is present (506); and if a known signature indicative of a likely attack is present, placing at least one system of the vehicle into a heightened state of alert (508).

Abstract: Implementations of the subject matter described herein provide a “dual-mode” headset that is equipped with a fingerprint authentication apparatus. The headset can be coupled to an electronic device, such as personal computers (PCs) and tablets, and functions as a typical audio accessory to receive sound. In addition, by means of the associated fingerprint authentication apparatus, the headset also facilitates the user to log in his/her own account on that device.

Abstract: Methods and systems for operating an engine that includes adjustable poppet valve timing and an exhaust gas recirculation valve are described. In one example, the exhaust gas recirculation valve is opened and the timing of the poppet valves is retarded so that an amount of fresh air that is pumped by the engine to an after treatment device may be reduced.

Abstract: A universal data management interface (UDMI) system includes a processing system generates a visual interface through which a user can access, manage, and manipulate data on plural different types of remote databases. The UDMI connects to multiple standard database management systems and to allow multiple users to access, manage, and manipulate data within each of the multiple standard database management systems. The UDMI also allows multiple virtual databases that reside in a single database to be available as a network service.

Abstract: A protective helmet has an outer shell, a protection shield movable relative to the outer shell between a deployed position and a stowed position, and a linkage mechanism for connecting the protection shield to the outer shell and permitting movement of the protection shield between the deployed and stowed positions. The linkage mechanism has a first link with a first end connected to the outer shell and a second end connected to the protection shield, a second link having a first end connected to the outer shell and a second end connected to the protection shield, and a biasing member having a first end connected to the first link and a second end connected to the second link. The second end of the biasing member moves between the first and second ends of the second link during movement of the protection shield between the deployed and stowed positions.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for testing open source software are disclosed. In one aspect, a method includes the actions of receiving, from a user device and by a presubmit check server system that is configured to perform presubmit checks on system software code updates, a system software code update and a request to perform a presubmit check on the system software code update. The actions further include requesting, from a system software code server system that is configured to store system software code, presubmit check code. The actions further include receiving, from the system software code server system, a presubmit check code module. The actions further include executing the presubmit check code module against the system software code update. The actions further include providing a report that indicates results of the presubmit check code module execution against the software code update.

Abstract: Gas spring and gas damper assemblies include a flexible spring member. First and second end members are secured to opposing ends of the flexible spring member to form a spring chamber. The second end member includes an end member wall that at least partially defines a damping chamber within the second end member. A damper piston assembly includes a damper piston and an elongated damper rod. The damper piston separates the piston chamber into first and second chamber portions. A pneumatically-actuated control device is disposed in fluid communication with one of the first and second chamber portions. The control device is selectively operable to alter the functionality of the gas spring and gas damper assembly between spring and damper functionality and actuator functionality. Suspension systems including one or more of such gas spring and gas damper assemblies as well as methods of operation are also included.

Abstract: Aspects described herein generally improve the quality, efficiency, and speed of data processing systems by generating staging data independently from the execution of control scripts which process the staging data. The staging data can be independently loaded, validated, and utilized across multiple control scripts, reducing redundancy in the loading of data and the overhead of executing separate data processing for each control script. The control scripts can be automatically validated, such as by verifying expected output data ranges. Additionally, the complexity of the control scripts can be reduced as the loading of data is not performed by the control scripts. The controls scripts can generate a variety of output data, such as an indication of impacted accounts, and provide notifications based on the output data. A variety of machine learning classifiers can be used to automatically generate the staging data and validate the staging data and/or output data.