Abstract: The present invention relates to an electrolyte comprising lithium difluoro(oxalate)borate (LiDFOB) and a carbonate solvent, wherein LiDFOB is present at a concentration in the range of 1.5 M to 3 M, a rechargeable battery comprising the electrolyte as described herein, a cathode layer, an anode layer and a separator, and a method of preparing the electrolyte as described herein, comprising the step of dissolving LiDFOB in a carbonate solvent, wherein LiDFOB is present at a concentration in the range of 1.5 M to 3 M.

Abstract: According to a method for pushing a notification provided in some embodiments of the present disclosure, a to-be-notified event is obtained; a first notification condition and a second notification condition are determined; a first notification page is displayed on the display when the first notification condition is met, to display, to a user, first association information when the first notification condition is met, for example, event status information, to-be-executed behavior information, and operation association information; and a second notification page is displayed on the display when the second notification condition is met after the first notification page is displayed, to display, to the user, second association information when the second notification condition is met. A plurality of notification pages are pushed for a to-be-notified event, and each notification page is pushed when a notification condition is met as the event develops.

Abstract: An object drag method includes a first terminal that displays an object on a display of the first terminal. The first terminal receives a drag operation from a user. The drag operation initiates a drag for the object. The first terminal displays, on the display of the first terminal in response to the drag operation, an animation in which the object moves with the drag operation. The first terminal sends drag data to a second terminal after determining that a drag intent of the user is a cross-device drag. The drag data enables the second terminal to display the object on a display of the second terminal.

Abstract: The present disclosure relates to techniques for managing power assertions associated with applications that may run on an electronic device. For example, to reduce power consumption of power available on a power source of the electronic device, the electronic device may start a timer after receiving a request for a power assertion. When the timer expires, the electronic device may enter a low power state.

Abstract: A mechanical energy-based self-powering counting system is provided. The system includes an electromagnetic power generator, a count measuring circuit, a count energy supply circuit, a controller and a wireless transmission module. The electromagnetic power generator is driven by an external device and produces an electric signal and outputs the electric signal to the controller after passing it through the count measuring circuit. The controller processes the received signal, updates a count according to certain programming rules and sends data to the wireless transmission module. The energy from the electromagnetic power generator flowing through the count measuring circuit can supply power to the controller. An energy storage module in the count energy supply circuit performs voltage feedback on the controller. The controller monitors the voltage of the energy storage module to control whether it enters a charging state.

Abstract: A system may include a cluster and a module of the cluster. The module may include a user resource definition and a catalog server. The catalog server may maintain a configuration of the cluster.

Abstract: According to one embodiment, an information processing apparatus include following units. The first acquisition unit acquires speech data including frames. The second acquisition unit acquires a model trained to, upon input of a feature amount extracted from the speech data, output information indicative of likelihood of each of a plurality of classes including a component of a keyword and a component of background noise. The first calculation unit calculates a keyword score indicative of occurrence probability of the component of the keyword. The second calculation unit calculates a background noise score indicative of occurrence probability of the component of the background noise. The determination unit determines whether or not the speech data includes the keyword.

Abstract: A terminal displays an application window of a first application on a display screen of the terminal. The application window includes a plurality of elements. After receiving a first operation, the terminal displays an animation in which the application window moves. When determining that the application window moves to a specified area of the display screen of the terminal, the terminal displays a live window on the display screen of the terminal. The live window includes some elements in the application window.

Abstract: Some embodiments of a disclosure provide a piston limiting structure, a compressor, and a heat exchange apparatus. The piston limiting structure includes: a cylinder, having a piston hole perpendicular to an axial direction of the cylinder and penetrating the cylinder, wherein a projection of the piston hole in a penetrating direction is circular; a piston, disposed in the piston hole and slid in the piston hole, wherein a side wall of the piston is provided with a limiting surface, and the limiting surface does not penetrate two ends of the side wall of the piston along an axial length of the piston; and a limiting member, wherein the cylinder is provided with a limiting hole penetrating from an outer wall of the cylinder to the piston hole, the limiting member is mounted in the limiting hole, and the limiting member abuts against the limiting surface.

Abstract: This application provides a cross-device object drag method and a device, and relates to the field of electronic devices. This improves usage efficiency of collaborative use of a plurality of terminals, makes drag more direct and explicit, and improves user experience in drag. A specific solution is as follows: A first terminal displays an object on a display of the first terminal. The first terminal receives a drag operation input by a user. The drag operation is used to initiate drag for the object. The first terminal displays, on the display of the first terminal in response to the drag operation, an animation in which the object moves with the drag operation. The first terminal sends drag data to a second terminal after determining that a drag intent of the user is cross-device drag. The drag data is used by the second terminal to display the object on a display of the second terminal.

Abstract: The present disclosure relates to methods, devices, and systems for invoking a capability of another device. In one example method, a source end device requests capability information of a sink end device. The sink end device sends the capability information to the source end device. The source end device sends first content and first request information to the sink end device when detecting a first operation of a user, where the first request information is used to request the sink end device to process the first content by using a first function. The sink end device processes the first content based on the first request information by using the first function, and sends a processing result of the first content to the source end device. The source end device prompts the user with the processing result.

Abstract: A cable climbing robot includes a climbing front body and a detection body. The climbing front body includes a front body rack, duct propellers, a front body clasping units and a front body control modules, the duct propellers are mounted on the outer side of the front body rack; the front body clasping unit includes a front body clasping electric motor, a front body clasping transmission component and a front body clasping member; the front body clasping electric motor is fixedly mounted on the front body rack, and the front body clasping electric motor drives the front body clasping member via the front body clasping transmission component; the front body control module is mounted on the front body rack, and the front body control module is electrically connected to the duct propellers and the clasping electric motor.

Abstract: Embodiments of the present invention disclose a method, an apparatus, and a mobile terminal for associating notification messages, and relate to the field of information technologies. In the embodiments of the present invention, semantic feature values of notification messages in different applications are obtained, and notification messages that are in different applications and whose semantic feature values match are associated, so as to associate notification messages that are of associated events of a mobile terminal and that are from different channels (for example, different applications), thereby resolving a prior-art problem that notification messages of associated events are dispersedly distributed and are prone to be forgotten by a user. Therefore, the user can conveniently view notification messages that are of associated events and that are from different channels, thereby effectively improving operation efficiency of the user, and improving user experience.

Abstract: A system may include a cluster and a module of the cluster. The module may include a user resource definition and a catalog server. The catalog server may maintain a configuration of the cluster.

Abstract: The present disclosure relates to techniques for managing power assertions associated with applications that may run on an electronic device. For example, to reduce power consumption of power available on a power source of the electronic device, the electronic device may start a timer after receiving a request for a power assertion. When the timer expires, the electronic device may enter a low power state.

Abstract: A method for profiling energy usage in graphics user interfaces (UI) in handheld mobile devices is disclosed, which includes quantifying the central processing unit (CPU) energy drain of each UI update, quantifying the graphics processing unit (GPU) energy drain of each UI update, quantifying the number of pixels changed due to each UI update, identifying an UI update that consumes energy drain but results in no pixel changes to the displayed frame as a graphics energy bug.

Abstract: A method for profiling energy usage of invoking an application programming interface (API) by an application in a computing device. The method includes obtaining source code for the API, modifying each class by adding a callback function identifier field that is initiated to a unique value upon instantiation of each object that belongs to the class, identifying each location in the source code that posts the callback function for asynchronous execution by enqueueing each object instantiated from the class containing the callback function into the system callback queue, modifying the source code to log the callback function identifier of object at the location that dequeues objects from the system callback queue, modifying source code by adding two system logging function calls to log the callback function identifier of the dequeued object before and after executing the callback function, executing the application, and performing energy accounting of the asynchronous API calls.

Abstract: Semantic feature values of notification messages in different applications are obtained, and notification messages that are in different applications and whose semantic feature values match are associated. This associates notification messages that are of associated events of a mobile terminal and that are from different channels (for example, different applications). A user can view notification messages that are of associated events and that are from different channels.

Abstract: A pump body assembly and a compressor with the pump body assembly. The pump body assembly includes: an oil supply passage for circulating oil; and two back pressure members, at least one of the two back pressure members being provided with a back pressure groove, the back pressure groove including a first groove section and a second groove section, the first groove section and the second groove section are disposed at intervals, the first groove section communicating with the oil supply passage, the second groove section communicating with the oil supply passage, wherein the communication area of the first groove section and the oil supply passage is a, the communication area of the second groove section and the oil supply passage is b, and a<b.

Abstract: An audio output method applied to an electronic device having a proximity sensor, where the method includes obtaining proximity data of the proximity sensor when the electronic device is coupled to an audio output device and has an audio signal to output, outputting, by an earpiece of the electronic device, the audio signal when the proximity data meets a preset condition, determining a type of the audio output device, and selecting, based on the type of the audio output device, whether to output the audio signal using the audio output device. Hence, an earpiece is enabled to output an audio signal under a specific condition when an electronic device including a mobile phone is coupled to another audio output device, thereby improving user experience.