Abstract: An air purification device and an intelligent management system are provided. The air purification device includes: a control module, a storage module storing a map data of a predetermined area, a first sensor module including a particulate matter sensor, and a moving module. The first sensor module and the moving module are electrically connected to the control module. The control module obtains a first route according to the map data and drives the moving module to perform air quality detection procedures at a plurality of locations of the predetermined area, respectively, according to the first route and the particulate matter sensor, the control module obtains a plurality of air quality parameters of the locations, generates a second route according to a first sequence of the air quality parameters, and drives the moving module according to the second route, so as to perform a plurality of air purification procedures.

Abstract: A beverage brewing device, a brewing method, a tubular container, and a circuit system of the beverage brewing device are provided. The circuit system includes a microprocessor and a plurality of circuit components. The brewing method includes scanning an identification tag on the tubular container to obtain brewing parameters and controlling a water inputting module, a temperature adjusting module, a water outputting module and an air adding module. The water inputting module controls a volume and a flowrate of water supplied to the tubular container, the temperature adjusting module controls temperature and temperature controlling sequence of water supplied to the tubular container, the water outputting module determines an amount of time and the flowrate of water outputted from the tubular container according to the operating parameters, and the air adding module determines whether or not to add air or an amount of air to add into the water.

Abstract: A multi-functional cooking device and a food capsule are provided. The multi-functional cooking device integrates a plurality of cooking functions through circuits, structures, and software programs that are implemented by an embedded system. The multi-functional cooking device includes a body formed with an accommodating space for disposing the food capsule, a main body structure including a water storage component, an accommodating component, a water providing component, a heating component, a penetrating component, and one or more cooking tools disposed inside the body that cook food inside the food capsule. The multi-functional cooking device includes a circuit system implementing a plurality of cooking programs, the circuit system including a control circuit for controlling the multi-functional cooking device, a control panel for providing a selection of the cooking programs, and functional components, e.g., a heater, a microwave emitter, a fan unit, a water spray unit, and a sealing unit.

Abstract: A smart platform device, a circuit system and a smart system thereof are provided. A main body of the smart platform device includes a driving system configured to drive the smart platform device moving, a platform for placement of an object, one or more closed or open storage spaces, a power source device, and the circuit system. In the circuit system, a control circuit is configured to control operations of the smart platform device, such as driving the smart platform device to move in a space by a driving system, a wireless communication module is configured to perform wireless communication, direction and distance probing to perform interior positioning, and interconnect to a user device to control operations of the smart platform device. The smart platform device includes a power management circuit and a charging circuit configured to provide electric power supplied to the power source device.

Abstract: Methods, and related compositions, for the improved synthesis of [18F]DCFPyL are disclosed. Also provided are methods, and related compositions, for the use of [18F]DCFPyL so produced.

Abstract: A proximity sensing device which is disposed under the OLED panel and has an emitting module and a receiving module, is provided. The emitting module can emit an invisible light which has a peak wavelength not less than 1000 nm. The receiving module is disposed adjacent to the emitting module and can receive a reflecting light from the reflected invisible light. Therefore, the invisible light passing through the OLED panel will not cause a bright spot on the panel.

Abstract: A proximity sensing device which is disposed under the OLED panel and has an emitting module and a receiving module, is provided. The emitting module can emit an invisible light which has a peak wavelength not less than 1000 nm. The receiving module is disposed adjacent to the emitting module and can receive a reflecting light from the reflected invisible light. Therefore, the invisible light passing through the OLED panel will not cause a bright spot on the panel.

Abstract: Systems and methods implemented by a cloud controller for steering Wi-Fi client devices in a Wi-Fi network include determining a client needs to be steered from a first access point to a second access point; selecting a client steering approach from a plurality of client steering approaches based on the client; and causing the client to be steered from the first access point to the second access point based on the selected client steering approach. The determining can be based on optimization performed by the cloud controller based on operational parameters associated with the Wi-Fi network.

Abstract: Systems and methods for gathering data by an access point in a Wi-Fi system for optimization include periodically or based on command from a cloud-based system performing one or more of i) obtaining on-channel scanning data while operating on a home channel and ii) switching off the home channel and obtaining off-channel scanning data for one or more off-channels; and providing measurement data based on one or more of the on-channel scanning data and the off-channel scanning data to the cloud-based system for use in the optimization of the Wi-Fi system, wherein the measurement data comprises one or more of raw data and processed data.

Abstract: In a particular aspect, a method includes performing a first communication operation associated with a first frequency band using an antenna of a wireless device. The first communication operation is initiated by first communication circuitry of the wireless device. The first communication circuitry is associated with a first communication protocol. The method further includes, based on a duration of a second communication operation, performing the second communication operation associated with a second frequency band using the antenna of the wireless device. The second communication operation is initiated by second communication circuitry of the wireless device. The second communication circuitry is associated with a second communication protocol that is different than the first communication protocol. The first frequency band at least partially overlaps the second frequency band.

Abstract: Systems and methods for gathering data by an access point in a Wi-Fi system for optimization include periodically or based on command from a cloud-based system performing one or more of i) obtaining on-channel scanning data while operating on a home channel and ii) switching off the home channel and obtaining off-channel scanning data for one or more off-channels; and providing measurement data based on one or more of the on-channel scanning data and the off-channel scanning data to the cloud-based system for use in the optimization of the Wi-Fi system, wherein the measurement data comprises one or more of raw data and processed data.

Abstract: Provided is a differential wiring method for a high-speed printed circuit board, including the following steps: setting a pre-set impedance required value Z2 of a non-ball grid array (BGA) region, determining the width w2 of the second differential wire and the distance d2 between the two second differential wires according to the pre-set impedance required value Z2; calculating the width w1 of the first differential wire and the distance d1 between the two first differential wires, according to the distance s1 between two adjacent rows of bonding pads in a BGA region bonding pad array and the minimum processable distance s2 between the bonding pad and the first differential wire, where w1 and d1 should satisfy 2w1+d1?s1?2s2, while further calculating w1 and d1 according to a differential characteristic impedance formula; arranging the two first differential wires disposed oppositely to each other in the BGA region according to the determined d1, and arranging the two second differential wires disposed opposi

Abstract: Methods, and related compositions, for the improved synthesis of [18F]DCFPyL are disclosed. Also provided are methods, and related compositions, for the use of [18F]DCFPyL so produced.

Abstract: Provided is a differential wiring method for a high-speed printed circuit board, including the following steps: setting a pre-set impedance required value Z2 of a non-ball grid array (BGA) region, determining the width w2 of the second differential wire (210) and the distance d2 between the two second differential wires (210) according to the pre-set impedance required value Z2; calculating the width w1 of the first differential wire (110) and the distance d1 between the two first differential wires (110), according to the distance s1 between two adjacent rows of bonding pads in a BGA region bonding pad array and the minimum processable distance s2 between the bonding pad and the first differential wire (110), where w1 and d1 should satisfy 2w1+d1?s1?2s2, while further calculating w1 and d1 according to a differential characteristic impedance formula; arranging the two first differential wires (110) disposed oppositely to each other in the BGA region according to the determined d1, and arranging the two secon

Abstract: Systems and methods include a cloud controller communicatively coupled to one or more distributed Wi-Fi networks and configured to manage the one or more distributed Wi-Fi networks. The cloud controller includes a network interface communicatively coupled to the distributed Wi-Fi networks; one or more processors communicatively coupled to the network interface; and memory storing instructions that, when executed, cause the one or more processors to: determine a new topology state for a topology of Wi-Fi network from a current topology state based on management of the Wi-Fi network; cause one or more nodes to change to new associated parent nodes based on the new topology state; cause an update to a configuration of the one or more nodes based on the new topology state; and continue to change additional nodes to new associated parent nodes based on the new topology state until the new topology state is obtained.

Abstract: In a particular aspect, a method includes receiving, at a long-term evolution (LTE) circuitry of wireless device from a wireless local area network (WLAN) circuitry of the wireless device while the LTE circuitry has control of at least one antenna of the wireless device, a request for control of the at least one antenna. Communications by the LTE circuitry using the at least one antenna corresponds to a first frequency band, communications by the WLAN circuitry using the at least one antenna correspond to a second frequency band, and the first frequency band at least partially overlaps the second frequency band. The method further includes sending a response from the LTE circuitry to the WLAN circuitry based on data included in the request.

Abstract: In a particular aspect, a method includes performing a first communication operation associated with a first frequency band using an antenna of a wireless device. The first communication operation is initiated by first communication circuitry of the wireless device. The first communication circuitry is associated with a first communication protocol. The method further includes, based on a duration of a second communication operation, performing the second communication operation associated with a second frequency band using the antenna of the wireless device. The second communication operation is initiated by second communication circuitry of the wireless device. The second communication circuitry is associated with a second communication protocol that is different than the first communication protocol. The first frequency band at least partially overlaps the second frequency band.