Abstract: Example embodiments relate to corrugated radomes for protecting and concealing components of radar units. An example radar system may include a radar unit that includes at least one antenna having a radiation pattern. The radar unit is configured to transmit a radar signal based on the radiation pattern and receive radar signals. In addition, the radar system further includes a radome located in a direction of transmission of the radiation pattern. Particularly, the radome includes a stepped surface having at least one step that includes a height equal to one-quarter of a wavelength at a frequency of operation of the radar unit. The least one step is positioned on the radome such that the at least one step causes deconstructive interference of reflections of the transmitted radar signal caused by the radome.

Abstract: Example embodiments relate to an air cooling system for an electronic spinning assembly. An example embodiment includes a plurality of vanes coupled to a static base. A vane cover is rotatably coupled to the static base. The vane cover includes at least one air inlet, at least one air duct extending from the vane cover, and at least one choke point disposed in the cover. The at least one choke point is configured to increase a pressure of the airflow.

Abstract: A wireless device system can include lighting devices, sensing devices, and other wireless devices in a wireless mesh local area network. The devices are configured for rapid provisioning with provisioned site network data by using a process in which each device stores data for a default provisioning network, and a provisioning device, for example a smart phone or other mobile device, is used to wirelessly connect with at least one of the devices in the default provisioning network, enabling distant wireless devices to be reached by relay of messages in the default provisioning network. Devices can be individually provided a new network address, for example, from the provisioned site network data, and all devices are provided remaining data from the provisioned site network data using the mesh network broadcast feature, thus provisioning and switching devices near simultaneously from the default provisioning network to the provisioned site network.

Abstract: Example embodiments relate to an air cooling system for an electronic spinning assembly. An example embodiment includes a plurality of vanes coupled to a static base. A vane cover is rotatably coupled to the static base. The vane cover includes at least one air inlet, at least one air duct extending from the vane cover, and at least one choke point disposed in the cover. The at least one choke point is configured to increase a pressure of the airflow.

Abstract: In a flat roll-up structure for rolling up net body flatly, at upper and lower end of net body, it is installed respectively with protruding object, meanwhile, at roll-up mechanism, it is installed with upper and lower positioning roller module to limit the movement scope of net body, therefore, when net body is to be expanded, net body, through the guidance of upper and lower positioning roller structure, can be withdrawn flatly; when protruding object used to roll up net body is limited for its movement scope by upper and lower positioning roller module, and is limited by the limiting part of upper and lower positioning roller module, the net body can then be rolled up flatly without generating up and down shift, which can avoid the generation of tying problem due to unbalanced receiving in net body.

Abstract: The present disclosure provides a food packaging body including a tray and a lid located above the tray, and the tray has two or more downward recessed cavities, wherein the lid has upward protruding cavities which are less than the downward recessed cavities, and each of the upward protruding cavities is corresponding to the position of a downward recessed cavity. The present disclosure provides a combination packaging body including an outer packaging component, and at least one food packaging body according to the present disclosure is accommodated in the outer packaging component. The food packaging body of the present disclosure can achieve accommodation of foods of different sizes and types in one packaging body and/or three-dimensional and patchwork food display at different levels in one packaging body and can seal a part of the cavities according to the requirements of different food.

Abstract: A mechanism for providing secure feature and key management in integrated circuits is described. An example integrated circuit includes a secure memory to store a secret key, and a security manager core, coupled to the secure memory, to receive a digitally signed command, verify a signature associated with the command using the secret key, and configure operation of the integrated circuit using the command.

Abstract: Example embodiments relate to an air cooling system for an electronic spinning assembly. An example embodiment includes a plurality of vanes coupled to a static base. A vane cover is rotatably coupled to the static base. The vane cover includes at least one air inlet, at least one air duct extending from the vane cover, and at least one choke point disposed in the cover. The at least one choke point is configured to increase a pressure of the airflow.

Abstract: A mechanism for providing secure feature and key management in integrated circuits is described. An example integrated circuit includes a secure memory to store a secret key, and a security manager core, coupled to the secure memory, to receive a digitally signed command, verify a signature associated with the command using the secret key, and configure operation of the integrated circuit using the command.

Abstract: Example embodiments relate to an air cooling system for an electronic spinning assembly. An example embodiment includes a plurality of vanes coupled to a static base. A vane cover is rotatably coupled to the static base. The vane cover at least partially encloses the plurality of vanes. Additionally, the vane cover is coupled to an electronic spinning assembly and configured to rotate with the spinning assembly. The vane cover further includes at least one air inlet configured to act as an air intake for an airflow, at least one air duct extending from the vane cover and configured to direct the airflow, and at least one choke point disposed in the cover. The at least one choke point is configured to increase a pressure of the airflow.

Abstract: A wireless device system can include lighting devices, sensing devices, and other wireless devices in a wireless mesh local area network. The devices are configured for rapid provisioning with provisioned site network data by using a process in which each device stores data for a default provisioning network, and a provisioning device, for example a smart phone or other mobile device, is used to wirelessly connect with at least one of the devices in the default provisioning network, enabling distant wireless devices to be reached by relay of messages in the default provisioning network. Devices can be individually provided a new network address, for example, from the provisioned site network data, and all devices are provided remaining data from the provisioned site network data using the mesh network broadcast feature, thus provisioning and switching devices near simultaneously from the default provisioning network to the provisioned site network.

Abstract: A computer-based system that includes one or more computing devices configured to receive user input comprising a plurality of parameters indicating a condition of a trauma patient, the plurality of parameters comprising at least one patient reported outcome; apply the plurality of parameters to a predictive model trained to determine, based on the plurality of parameters, a quality of life designation for the patient; and transmit the quality of life designation to a user computing device for display on the user computing device.

Abstract: A mechanism for providing secure feature and key management in integrated circuits is described. An example integrated circuit includes a secure memory to store a secret key, and a security manager core, coupled to the secure memory, to receive a digitally signed command, verify a signature associated with the command using the secret key, and configure operation of the integrated circuit using the command.

Abstract: A computer-based, trauma-patient-triage system includes one or more computing devices configured to: receive, from a mobile computing device, user input comprising a plurality of parameters indicating a condition of a trauma patient; apply the plurality of parameters to one or more machine-learning algorithms trained to determine, based on the plurality of parameters, a trauma-triage category for the patient, wherein the trauma-triage category for the patient indicates an NEI-6 designation for the patient; and transmit the trauma-triage category to the mobile computing device for display on the mobile computing device.

Abstract: The radar system includes a split-block assembly comprising a first portion and a second portion. The first portion and the second portion form a seam, where the first portion has a top side opposite the seam and the second portion has a bottom side opposite the seam. The system includes at least one port located on a bottom side of the second portion. Additionally, the system includes radiating elements located on the top side of the first portion, wherein the radiating elements are arranged in a plurality of arrays. Yet further, the system includes a set of waveguides in the split-block assembly configured to couple each array to at least one port. Furthermore, the split-block assembly is made from a polymer and where at least the set of waveguides, the at least one port, and the plurality of radiating elements include metal on a surface of the polymer.

Abstract: Example embodiments relate to corrugated radomes for protecting and concealing components of radar units. An example radar system may include a radar unit that includes at least one antenna having a radiation pattern. The radar unit is configured to transmit a radar signal based on the radiation pattern and receive radar signals. In addition, the radar system further includes a radome located in a direction of transmission of the radiation pattern. Particularly, the radome includes a stepped surface having at least one step that includes a height equal to one-quarter of a wavelength at a frequency of operation of the radar unit. The least one step is positioned on the radome such that the at least one step causes deconstructive interference of reflections of the transmitted radar signal caused by the radome.

Abstract: Example embodiments relate to corrugated radomes for protecting and concealing components of radar units. An example radar system may include a radar unit that includes at least one antenna having a radiation pattern. The radar unit is configured to transmit a radar signal based on the radiation pattern and receive radar signals. In addition, the radar system further includes a radome located in a direction of transmission of the radiation pattern. Particularly, the radome includes a stepped surface having at least one step that includes a height equal to one-quarter of a wavelength at a frequency of operation of the radar unit. The least one step is positioned on the radome such that the at least one step causes deconstructive interference of reflections of the transmitted radar signal caused by the radome.

Abstract: The present disclosure provides a food packaging body including a tray and a lid located above the tray, and the tray has two or more downward recessed cavities, wherein the lid has upward protruding cavities which are less than the downward recessed cavities, and each of the upward protruding cavities is corresponding to the position of a downward recessed cavity. The present disclosure provides a combination packaging body including an outer packaging component, and at least one food packaging body according to the present disclosure is accommodated in the outer packaging component. The food packaging body of the present disclosure can achieve accommodation of foods of different sizes and types in one packaging body and/or three-dimensional and patchwork food display at different levels in one packaging body and can seal a part of the cavities according to the requirements of different food.