Abstract: If a first tap is detected on a touch screen of an electronic device when the touch screen is in a black screen state, the touch screen displays a fingerprint pattern in a target display area to prompt a user to enter a fingerprint in the target display area. If the electronic device is picked up when the touch screen is in the black screen state, the touch screen displays the fingerprint pattern in the target display area to prompt the user to enter the fingerprint in the target display area.

Abstract: An electronic device receives a plurality of images at different times while the device is operating in an image preview mode, and prior to a user-initiated image capture request, the electronic device generates a clean preview image that excludes one or more moving objects from the preview image.

Abstract: A method for treating myopia and an application in preparation of a medicament are provided, where the volume of choroidal blood flow is increased by expanding the choroid via a drug or a surgical method, so as to achieve treatment of the myopia caused by scleral hypoxia, which provides a new idea and method for treating myopia.

Abstract: A data backup method according to the present invention includes steps of: when a first account is logged in, obtaining information of a SIM card; registering a second account when determining that the SIM card of a terminal is changed from a first SIM card to a second SIM card; executing a predetermined data backup process so as to back up data corresponding to the first account to the second account; and sending a deletion instruction to a server for instructing the server to delete the data corresponding to the first account.

Abstract: A data backup method according to the present invention includes steps of: when a first account is logged in, obtaining information of a SIM card; registering a second account when determining that the SIM card of a terminal is changed from a first SIM card to a second SIM card; executing a predetermined data backup process so as to back up data corresponding to the first account to the second account; and sending a deletion instruction to a server for instructing the server to delete the data corresponding to the first account.

Abstract: A method for data migration is provided. The method includes the following. A communication connection with a source migration terminal is established. A file list on the source migration terminal is acquired after the source migration terminal is accessed. First operations and second operations are executed in parallel. The first operations include reading out files on the source migration terminal according to the file list and storing the files read out on a migration terminal. The second operations include displaying the file list, receiving selection of a non-migrated file in the file list, and deleting the non-migrated file after the non-migrated file is migrated from the source migration terminal to the migration terminal and stored in the migration terminal. A terminal is further provided.

Abstract: An audio signal enhancement method includes: acquiring an audio signal; estimating a signal-to-noise ratio (SNR) of an audio frame of the audio signal; determining a SNR threshold for the audio frame; selecting an audio signal processing technique according to a comparison of the SNR threshold to the estimated SNR of the audio frame; filtering the audio frame using a Wiener filter applying the selected signal processing technique; and outputting the audio frame filtered using the Wiener filter applying the selected signal processing technique. A first-in, first-out (FIFO) signal processing technique is selected when the estimated SNR of the audio frame is less than the SNR threshold, and a log-energy voice activity detection (VAD) signal processing technique is selected when the estimated SNR of the audio frame is greater than the SNR threshold.

Abstract: The present disclosure provide a signal processing method and apparatus. The method includes: determining a total quantity of to-be-allocated bits corresponding to a current frame; implementing primary bit allocation on to-be-processed sub-bands; performing a primary information unit quantity determining operation for each sub-band that has undergone the primary bit allocation; selecting sub-bands for secondary bit allocation from the to-be-processed sub-bands according to at least one of a sub-band characteristic of each sub-band of the to-be-processed sub-bands or the total quantity of surplus bits; implementing secondary bit allocation on the sub-bands for secondary bit allocation; and performing a secondary information unit quantity determining operation for each sub-band of the sub-bands for secondary bit allocation.

Abstract: Example systems and methods are provided for maintaining a system clock during a sleep mode of a mobile communication device. An example system may include a high frequency clock circuit configured to generate a system clock, and a low frequency clock circuit configured to generate a sleep clock, where the sleep clock has a lower frequency than the system clock. The example system may further include a sleep system configured to deactivate the system clock in response to the mobile communication device entering sleep mode. The sleep system may include a sleep counter configured to use the sleep clock to maintain a sleep count for the deactivated system clock during the sleep mode, and a calibration unit configured to activate a calibration clock at periodic intervals during the sleep mode and utilize the calibration clock to calibrate a frequency of the sleep clock.

Abstract: The present disclosure provide a signal processing method and apparatus. The method includes: determining a total quantity of to-be-allocated bits corresponding to a current frame; implementing primary bit allocation on to-be-processed sub-bands; performing a primary information unit quantity determining operation for each sub-band that has undergone the primary bit allocation; selecting sub-bands for secondary bit allocation from the to-be-processed sub-bands according to at least one of a sub-band characteristic of each sub-band of the to-be-processed sub-bands or the total quantity of surplus bits; implementing secondary bit allocation on the sub-bands for secondary bit allocation; and performing a secondary information unit quantity determining operation for each sub-band of the sub-bands for secondary bit allocation.

Abstract: An audio signal enhancement method includes: acquiring an audio signal; estimating a signal-to-noise ratio (SNR) of an audio frame of the audio signal; determining a SNR threshold for the audio frame; selecting an audio signal processing technique according to a comparison of the SNR threshold to the estimated SNR of the audio frame; filtering the audio frame using a Wiener filter applying the selected signal processing technique; and outputting the audio frame filtered using the Wiener filter applying the selected signal processing technique. A first-in, first-out (FIFO) signal processing technique is selected when the estimated SNR of the audio frame is less than the SNR threshold, and a log-energy voice activity detection (VAD) signal processing technique is selected when the estimated SNR of the audio frame is greater than the SNR threshold.

Abstract: The invention provides a verifying method and a verifying device. The verifying method includes receiving a marketing requirement document (MRD) and a softload content list (SCL). The MRD includes a touch point information of a plurality of applications of a plurality of product lines. The SCL includes a name information and a version information of applications of one of the product lines. The verifying method further includes obtaining a first touch point information to be verified according to the MRD and the SCL. The first touch point information corresponds to a first application of the applications. The verifying method further includes searching a first application module corresponding to the first application from an application database according to the name information or the version information of the first application. The verifying method further includes verifying whether a touch point path of the first application module is valid.

Abstract: A power transfer system and method are provided for transferring power from an AC supply outputting a first AC voltage. The system includes a controller and a matrix converter coupled to the AC supply for converting the first AC voltage to a second AC voltage. A primary coil is connected to the matrix converter and a secondary coil is in communication with the primary coil for producing an induced AC voltage. A secondary rectifier is connected to the secondary coil for rectifying the induced AC voltage to produce a secondary DC voltage. A sensor is coupled to the secondary rectifier and to the controller for monitoring the secondary DC voltage and outputting a proportional signal. The controller is configured to control the matrix converter producing a desired second AC voltage at a desired operating frequency and maintain a predetermined secondary DC voltage in response to the signal from the sensor.

Abstract: The present disclosure relates to the field of computer technologies, and discloses a method, system, and storage medium for displaying media content applicable to a social platform. The method includes: detecting an input operation about a dynamic area located around a media content displaying area; and responding to the input operation, and scrolling to display, according to a layout direction of media content loaded in the media content displaying area, the media content in the media content displaying area, where a width of the media content in a direction that is perpendicular to the layout direction of the media content is consistent with a width of the media content displaying area. Embodiments of the present invention do not need to intercept the media content, and also do not need to display a clear and complete picture by using a large picture floating layer, so as to reduce a workload of the system effectively.

Abstract: Systems and methods are provided for avoiding in-device coexistence interference on a user equipment. A first wireless communication circuitry and a second wireless communication circuitry operate concurrently on the user equipment. The second wireless communication circuitry detects an operational status of the first wireless communication circuitry, and determines if the operational status is transmission or reception. In response to determining that the operational status is transmission, the second wireless communication circuitry avoids receiving data. In response to determining that the operational status is reception, the second wireless communication circuitry avoids transmitting data.

Abstract: The present disclosure describes systems and techniques relating to wireless communications by devices that include a communication device including: a radio unit configured to communicate wirelessly in accordance with a wireless communication system; and a controller coupled with the radio unit, the controller configured to (i) obtain a time division uplink resource that indicates both a first set of time slots and a second set of time slots, which are different than the first set, to support dual connectivity with a macro cell station and a micro cell station of the wireless communication system in which the macro cell station and the micro cell station are coupled with each other through a non-ideal backhaul, (ii) send first feedback data to the macro cell station using the first set of time slots, and (iii) send second feedback data to the micro cell station using the second set of time slots.

Abstract: The present disclosure provide a signal processing method and apparatus. The method includes: determining a total quantity of to-be-allocated bits corresponding to a current frame; implementing primary bit allocation on to-be-processed sub-bands; performing a primary information unit quantity determining operation for each sub-band that has undergone the primary bit allocation; selecting sub-bands for secondary bit allocation from the to-be-processed sub-bands according to at least one of a sub-band characteristic of each sub-band of the to-be-processed sub-bands or the total quantity of surplus bits; implementing secondary bit allocation on the sub-bands for secondary bit allocation; and performing a secondary information unit quantity determining operation for each sub-band of the sub-bands for secondary bit allocation.

Abstract: A method for replying to a website update event includes steps of: receiving, at an instant-messaging client end, prompting information about an update event of personal dynamic information of a user account associated with a current user at the instant-messaging client end in an SNS, wherein the prompting information includes information of prompting the user to conduct a reply; loading and rendering, at the instant-messaging client end, the updated personal dynamic information when the instant-messaging client end receives command information corresponding to the information of prompting the user to conduct a reply; and generating and outputting, at the instant-messaging client end, a reply window according to the loaded and rendered updated personal dynamic information and thereby enabling the user at the instant-messaging client end to conduct a reply through the reply window. A system for replying to a website update event is also provided.

Abstract: Electronic equipment is controlled with a touching-type signal input device. An inputted navigator-calling request that specifies a user request to navigate among a set of previously-opened application views of different applications is received. A request mode of the inputted navigator-calling request is compared with a predefined request mode associated with navigation among the set of previously-opened application views of the different applications. It is determined whether the request mode of the inputted navigator-calling request matches with the predefined request mode. An open-views navigator is displayed in response to determining there is a match. The open-views navigator has a set of open-views tabs distributed on at least part of a closed structure that each allow selective navigation to a previously-opened application view of one of the different applications.

Abstract: Electronic equipment is controlled with a touching-type signal input device. An inputted navigator-calling request is received. A request mode of the inputted navigator-calling request is compared with a predefined request mode. It is determined whether the request mode of the inputted navigator-calling request matches with the predefined request mode. A navigator is displayed in response to determining there is a match. The navigator has a set of tabs distributed on at least part of a closed structure.