Abstract: A downlink Hybrid Automatic Repeat Request (HARQ) feedback method is provided, and includes: determining whether a currently used frame structure needs to be reconfigured; determining an uplink subframe for implementing a downlink HARQ feedback corresponds to each downlink subframe according to the currently used frame structure, when no reconfiguration is needed; determining an uplink subframe for implementing the downlink HARQ feedback corresponds to each downlink subframe in a last radio frame before the reconfiguration time point, when the reconfiguration is needed, according to a first frame structure used before a reconfiguration time point and a second frame structure to be used; determining an uplink subframe for implementing the downlink HARQ feedback corresponds to each downlink subframe in a last radio frame before the reconfiguration time point; when receiving downlink data sent by a base station on any downlink subframe, sending a HARQ feedback message for the downlink data.

Abstract: Resource sharing method and device are provided. The method includes: sending an access request to a second communication network through a target backhaul link of the second communication network by a resource sharing device when the access request is received from a terminal from a first communication network; sending the access request to the first communication network by the second communication network, for authenticating the terminal; sending QoS level information of the terminal to the second communication network by the first communication network when the terminal is authenticated, and sending access rejected information to the second communication network when the terminal is unauthenticated; providing services for the terminal according to the subscription QoS level information, or rejecting to provide services for the terminal according to the access rejected information.

Abstract: The present invention provides an image classification method, comprising: an analyzing step of analyzing the quality of any image; and a determining step of determining a quality category to which the any image belongs according to the analyzing result, wherein the quality categories include a first quality category recommended to be saved and a second quality category recommended to be deleted. Correspondingly, the present invention further provides an image classification apparatus. Through the technical scheme of the present invention, images can be classified according to the quality of the images, so that the user experience is improved.

Abstract: Provided is a network registration method and registration device for a terminal, and the terminal supports network standards of multiple operators. The network registration method includes: the identification code of a subscriber identity module is obtained after the subscriber identity module is installed on the terminal; the operator that the subscriber identity module belongs to is determined according to the identification code of the subscriber identity module; the subscriber identity module is led to register in the network of the operator that the subscriber identity module belongs to according to the operator that the subscriber identity module belongs to.

Abstract: The present disclosure provides a message prompting method and a message prompting device. The message prompting method includes: displaying new notification messages of preset applications at a head of a message queue on a tray interface of a terminal. Through a technical solution of the present disclosure, notification messages of the preset applications are displayed on the head of the tray interface of the terminal for convenience of viewing, thereby not only ensuring no important notification message being missed, but also satisfying needs of individual users for personalized settings of tray notification.

Abstract: An embodiment of the present disclosure provides a preamble configuration method on an unlicensed carrier, the method includes: configuring a Physical Random Access Channel (PRACH) configuration message, the PRACH configuration message including subframe location information, first Clear Channel Assessment (CCA) interval location information, a channel detection mechanism, preamble format information, and preamble sending location information. The subframe location information indicates a location of a subframe where M to-be-transmitted preambles are located. The first CCA interval location information represents a location of a CCA interval before each preamble in the M to-be-transmitted preambles on the subframe or on a previous subframe of the subframe. The channel detection mechanism is used for indicating whether user equipment detects that the unlicensed carrier is in an idle state. The preamble format information indicates that the to-be-transmitted preambles are format 4 preambles.

Abstract: The invention provides a data processing method, comprising: a first terminal performs image acquisition on at least one photographic object entity, and encodes the image and corresponding recognition information to form video data which is sent to a second terminal; the second terminal performs data separation on the video data to obtain a video file and recognition information associated with at least one photographic object in the video file; the second terminal recognizes at least one photographic object in the video file according to the recognition information, and forms a corresponding operation area in the video file; and when the video file is played, the second terminal performs an associated operation function according to a detected operation action on a designated operation area.

Abstract: The present disclosure provides an application icon display control method and a terminal. The application icon display control method includes distributing a number of preset application icons in gap regions of a region in which a frequently used icon bar of a terminal is located. The gap regions are the remaining regions obtained by removing regions occupied by frequently used application icons from the region in which the frequently used icon bar is located.

Abstract: Provided is a batch processing method and a terminal. The batch processing method comprises: according to a trigger action of a user, selecting a first operation target area on an operation interface, a remaining area on the operation interface and/or another operation interface being a second operation target area; moving the first operation target area to cover the second operation target area; executing a predetermined operation on an operation target covered in the second operation target area. Via the technical solution of the present disclosure, an operation target area is selected on an operation interface, the selected operation target area is moved and a batch operation is performed on an operation target in a remaining area, thereby significantly simplifying cumbersome operations of existing batch operations, and saving operation time.

Abstract: Provided are an application icon adaptive adjustment method and terminal, the method comprising: collecting statistics on the running duration and/or use frequency of at least one application program in one or more state modes of a terminal; detecting the current state mode of the terminal; and according to the statistical running duration and/or use frequency of the at least one application program in the current state mode, adjusting the display status of the application icon on a terminal interface. The technical solution of the present invention adjusts the position of an application icon on a terminal interface according to the use habit of a user, thus enabling the user to quickly find a desired application icon.

Abstract: The present invention provides a terminal, comprising an image recognition unit for recognizing a specified image obtained to extract characteristic information in the specified image, a marking unit for finding frame images matched with the specified image from all frame images in a specified video file in a preset mode according to the characteristic information and marking the found frame images, and a processing unit for performing a corresponding processing operation on the frame images marked by the marking unit according to a processing command received. Accordingly, the present invention also provides a video file management method. According to the technical solution of the present invention, video pictures in which a user is interested can be automatically selected from the video file according to needs of the user, and therefore, complex operations of searching by the user are avoided and the use experience of the user is enhanced.

Abstract: A method, a deviceand electronic equipment for switching a name of a desktop icon folder are disclosed. The method includes: detecting a preset event (101); when the preset event is detected, control starting of a folder name switching process (102), which includes: firstly determining a system language used by current equipment (103); searching for a folder name corresponding to a language category of the system language from data of desktop icon folder names previously input by a user (104); when the folder name is found, switching a name of a desktop icon folder to the folder name corresponding to the language category of the system language (105).

Abstract: Provided is image generation based on a dual camera module. The dual camera module comprises a first camera lens of a large single-pixel size and a second camera lens of a high resolution. The first camera lens generates a first image. The second camera lens generates a second image. The first image and the second image are synthesized to generate a third image. Correspondingly, also provided is a dual camera module. With the dual camera module, by combining the advantages of the two camera lens, color noise and luminance noise of an image are reduced.

Abstract: The present invention discloses a remote control method, apparatus, terminal device, and computer readable storage medium, wherein, the method comprises: receiving a screen image of a controlled terminal device from the controlled terminal device; generating an operation instruction according to the screen image; sending the operation instruction to the controlled terminal device to control the controlled terminal device. The present invention solves the problems such as complicated operation and poor real-time effect when a control terminal device remotely controls a controlled terminal device in prior art, and the present invention realizes real-time control over a controlled terminal device by a control terminal device.

Abstract: The present disclosure provides a subframe configuration method, includes that a base station generates configuration information; the base station sends the configuration information to a terminal, and the configuration information is used for indicating the terminal to demodulate a scheduling instruction for supporting a multi-subframe or cross-subframe scheduling on a subframe corresponding to subframe position information, and to perform a multi-subframe or cross-subframe data transmission according to an indication of the scheduling instruction. The present disclosure further provides a data transmission method, a base station and a terminal. By utilizing the present disclosure, the terminal accurately locates and extracts the scheduling instruction to realize the multi-subframe or cross-subframe scheduling.

Abstract: Message sending and receiving methods, message sending and receiving devices are provided. The message sending method includes: dividing a short message into at least one attachment according to a division rule, and selecting a sending mode for each attachment according to a selection command; inserting a burn after reading tag to one or more attachments, the sending mode of which is detected as the burn after reading sending mode; sending the short message, one or more attachment in which having the burn after reading tag, to a message receiving device when receiving a sending command, for the one or more attachment being deleted according to the burn after reading tag after the short message is opened. The present disclosure selects a sending mode of each attachment in a short message, thus, one or more attachments are deleted after the short message is opened. Privacy of the short message is improved.

Abstract: A dual-system-based data storage method, comprising the steps of (S301) judging whether the data is important data when storing data in a first system; and (S302) storing the data into a second system if it is judged that the data is important data. Thus, in a dual-system environment, the important data handled by a user in a first system can be quickly and conveniently stored into a second system, thereby sufficiently protecting information security for the user.

Abstract: The present disclosure discloses a directional propagation method and apparatus for audio signal, a terminal device and a storage medium. The method comprises acquiring a current location of a target user and audio data corresponding to the target user; propagating audio signal corresponding to said audio data towards said current location in a directional manner. By acquiring a current location of a target user in real time, this technical solution dynamically adjusts the audio data corresponding to the target user to be propagated in a directional manner towards said current location, wherein different audio data types (e.g. Chinese language audio or English language audio) may correspond to different target users, in such a way, it can be realized that different audio signals are propagated in a directional manner towards different locations.

Abstract: A bandwidth sharing method and device based on SDN control of terminal cell are disclosed. The bandwidth sharing method includes: determining, by a SDN controller, whether a trigger request for bandwidth sharing is received; upon receipt of the trigger request, selecting at least one second terminal cell for providing bandwidth sharing to the first terminal cell; controlling the first terminal cell and the at least one second terminal cell to jointly process the target service. The trigger request indicates a need of bandwidth sharing of a first terminal cell from other terminal cells when processing a target service on a backhaul link, and a bandwidth requirement of the target service equals to or exceeds a first predetermined threshold. The SDN controlled bandwidth-sharing scheme may ensure the application of a wireless backhaul sharing mechanism between T-SCs, thereby achieving flexible configuration of bandwidth resources on the backhaul link.

Abstract: Provided is a method for indicating an uplink subframe on an unlicensed spectrum, including: determining a current indication period and a next indication period according to a preset period duration; acquiring an indication position preset in the current indication period, where the indication position is a timing position of one or more preset downlink subframes; and when the indication position in the current indication period arrives, transmitting indication signaling in a downlink subframe corresponding to the indication position.