Abstract: The present invention discloses a method for performing an operation on a touchscreen and a terminal, and relates to the terminal field, which can implement a batch operation on multiple entries of displayed entries and improve an operation speed of a user. Embodiments of the present invention disclose a method for performing an operation on a touchscreen, including: receiving a touch operation when content currently displayed on the touchscreen is a displayed entry, where the displayed entry corresponds to a data entry stored in a terminal; and performing, when a track of the touch operation of the user is a sliding track on a preset area, a preset operation on each entry that the track of the touch operation passes through, where the preset area is a part of a current operation interface.

Abstract: The present invention is applicable to the field of communications technologies, and provides a repeating method of a wireless repeating device and a wireless repeating device. The method includes the following steps: synchronizing network connection information of an upstream AP to a downstream WLAN AP interface of the wireless repeating device; obtaining, according to the downstream WLAN AP interface corresponding to the synchronized upstream AP, downstream wireless STA MAC address information, and establishing an upstream WLAN Client interface which is in a mapping relationship with an STA MAC address; and performing, according to the mapping relationship between the STA MAC address and the established upstream WLAN Client interface, management on data forwarded between the upstream AP and a downstream wireless STA.

Abstract: A method supporting wireless access to a storage device, and a mobile routing hotspot device. The method is applied to a mobile routing hotspot device, where the mobile routing hotspot device is connected to a storage device by using a USB interface, and the method includes: receiving, by the mobile routing hotspot device, an access request that is sent by user equipment in a wireless communications manner and that is for accessing a specified file in the storage device, where the access request carries information about the specified file; acquiring, by the mobile routing hotspot device, the specified file in the storage device according to the information about the specified file by using the USB interface; and outputting, by the mobile routing hotspot device, the specified file to the user equipment according to the access request in a wireless communications manner.

Abstract: The present invention disclose a printed antenna, so as to increase power and a frequency band width of an antenna. The printed antenna includes a printed circuit board, an antenna pattern, and a signal feed-in point, where the antenna pattern is printed on a front surface of the printed circuit board, and the antenna pattern includes a first antenna pattern, a second antenna pattern, and a third antenna pattern; the signal feed-in point is connected to the second antenna pattern; one end of a side, of the first antenna pattern is connected to the second antenna pattern; the second antenna pattern is vertically laid out in parallel to an edge of the printed circuit board; and the third antenna pattern includes a first part and a second part, and the first part and the second part are arranged in parallel in the non-closed rectangle.

Abstract: Embodiments of the present invention provide a data processing method and apparatus. The method includes: receiving a data packet sent by a server, and acquiring a type of the data packet; determining whether the type of the data packet is consistent with a type of a data packet processed by using a preset processing rule or a type of a protocol in a preset TCP/IP protocol stack to obtain a determining result; and if the type of the data packet is consistent with the type of the data packet processed by using the preset processing rule or the type of the protocol in the preset TCP/IP protocol stack, performing processing on the data packet according to the protocol in the preset TCP/IP protocol stack or the preset processing rule.

Abstract: A mobile power supply terminal and a power supply method is presented. For the mobile power supply terminal, a trigger circuit and a control circuit are added to a conventional device. After a to-be-charged device is connected to the mobile terminal, one end of a power supply interface generates a level signal, to make the trigger circuit generate a trigger signal; and then the control circuit controls, according to the trigger signal, the mobile power supply terminal to enter a power supply mode, and controls a power supply source to charge the to-be-charged device using the power supply interface.

Abstract: Embodiments of the present invention disclose a dipole antenna and a wireless terminal device, which relate to communications technologies and enable an antenna to have a relatively high performance and a relatively low production cost. The dipole antenna includes a first radiation arm, a second radiation arm, and a balun. The first radiation arm and the second radiation arm are both soldered on a dielectric substrate. The first radiation arm and the second radiation arm are separately connected to the balun electrically. The balun is electrically connected to a feeding point and a reference ground separately. The present invention may be applied to a terminal device.

Abstract: A method for acquiring an Internet Protocol (IP) address is provided that pertains to the communications field. The method includes detecting Packet Data Protocol (PDP) connection information between a mobile broadband device and a network side; acquiring identification information if it is detected that the PDP connection information between the mobile broadband device and the network side changes, where the identification information is used to identify the PDP connection information between the mobile broadband device and the network side; and sending the identification information to a host, so that the host acquires an IP address of the host according to the identification information. In the present invention, the mobile broadband device sends the identification information to the host, so that the host sets, according to the identification information, a value of a state identifier included in the host.

Abstract: A media processing method, device, and system where one or more media receiving clients that have a media processing capability of one or more media playback devices are separately constructed for multiple communications protocols, to-be-played media data that is sent by a media source device and that is to be played by a media receiving client specified by the media source device is received, and the to-be-played media data is sent to a media playback device that is corresponding to the specified media receiving client, for the media playback device to play. Therefore multiple media playback devices may be connected flexibly and simultaneously and a media playback device may be switched as desired during media playback.

Abstract: Embodiments of the present invention provide a method and an apparatus for determining a vehicle acceleration, which are used to eliminate an interference element in data of an accelerometer, and correct accelerometer data that is obtained after interference is eliminated, into acceleration data of a vehicle. The method includes: acquiring original acceleration data measured by the accelerometer in a running process of the vehicle; eliminating, according to the acquired original acceleration data, interference generated by gravity on the original acceleration data, and interference generated, on the original acceleration data, by a change of an angle of the accelerometer caused by moving of the accelerometer relative to the vehicle; and determining acceleration data of the vehicle in the running process according to original acceleration data that is obtained after interference is eliminated.

Abstract: Embodiments of the present disclosure provide a subtitle display method and a subtitle display device, and relate to the field of communications technologies. Category content is presented to a user in an interactive graphic manner, so that the user can select corresponding category content according to the user's preference, and subtitles corresponding to the category content are displayed. The method includes receiving a subtitle file, and parsing a category label of the subtitle file, where the category label includes category content; presenting, on a display device in an interactive graphic manner, the category content for a user to perform selection; and receiving a result of selecting one or more pieces of the category content by the user, and displaying, according to the selection result, subtitles corresponding to the selected category content, therefore classified display of subtitles is implemented.

Abstract: Embodiments of the present invention relate to the communications field and provide an icon sorting and displaying method, which can perform sorting according to both icon types and frequency of use so as to simplify user operations of searching for and selecting a frequently used icon. The method includes: sorting icons by type along a first direction; sorting icons of a same type by frequency of use along a second direction; and displaying the sorted icons on a screen. The embodiments of the present invention further provide a corresponding terminal device.

Abstract: A scheduling and processing method and apparatus for a wireless fidelity (WiFi) station (STA), which resolve a prior-art problem that when multiple STAs are connected to WiFi by means of one access point (AP), due to bandwidth contention, once a STA sensitive to a radio frequency signal is connected to the WiFi, the STA may occupy almost all bandwidth for data exchange, causing a decrease in quality of service of data transmission of the other STAs. The method includes the following steps: acquiring network connection information, within a predetermined time, of STAs that are connected to a WiFi network by means of an AP; sorting the network connection information of the STAs in accordance with priorities according to a predetermined algorithm, to obtain a level list of the STAs; and scheduling and processing to-be-processed data of a corresponding STA according to the level list.

Abstract: A system differential upgrade method and apparatus, and a mobile terminal are provided. The method includes: obtaining an upgrade script and upgrade data; upgrading a file to be upgraded according to the upgrade script and the upgrade data; generating, according to the file processing command that is being executed currently in the upgrade script, and the file to be upgraded corresponding to the file processing command that is being executed currently, rollback data and a rollback script corresponding to the file to be upgraded; and when the upgrade fails, executing the rollback script according to the rollback data. The apparatus includes an obtaining module, an upgrading module, a generating module, and an executing module. According to the embodiments of the present invention, when an upgrade fails, the rollback script is executed according to the rollback data, which may restore a system to that before the upgrade.

Abstract: A method, apparatus and system for software management are provided that relate to the technical field of communications, and that allow software installed on a Universal Plug and Play (UPnP) device by a service provider to be managed only by that service provider. The method comprises receiving a software installation command sent by a first control device, installing software according to the software installation command and storing a first authentication information required during management of the software; receiving a software management command sent by a second control device, and acquiring a second authentication information corresponding to the software management command, which command is used in managing the software; when the second authentication information is consistent with the first authentication information, executing the software management command.

Abstract: The high-definition multimedia interface (HDMI) unit includes a source interface module, configured to communicate with a sink device, a sink interface module, configured to communicate with a source device, an interface circuit module, configured to connect to an HDMI interface of an external device, a processing module, configured to identify a device type of the connected external device, and control a switching circuit module, and the switching circuit module, configured to establish a connection between the HDMI interface of the external device connected to the interface circuit module and the source interface module or the sink interface module. It is implemented that when a different type of a device connected to a multimedia terminal matches a port, it is ensured that the multimedia terminal establishes a connection to a source device or a sink device.

Abstract: A control device and a computer program product configured to complete the functions of determining that a task needs to be executed, where the task is a task to distribute the media content to a media play apparatus, acquiring device information of the multiple media distribution devices, selecting an available media distribution device from the multiple media distribution devices according to the device information, where the available media distribution device may be configured to process the media content such that the media content has an adaptive media stream format suitable for the media play device, and assigning, when there are multiple available media distribution devices, at least one segment of the media content to each of the available media distribution devices such that the multiple available media distribution devices jointly process the media content.

Abstract: An electronic device and related method that includes a metal member, a circuit board, and a shielding member. A through hole or slot is disposed on the metal member. The shielding member is fastened on the metal member. The shielding member includes a blocking portion and an enclosing portion. The blocking portion is made of an electrically conductive plastic material. The enclosing portion is made of a metal material or an electrically conductive plastic material. The blocking portion is configured to block the through hole or slot. The enclosing portion is disposed around the electronic component. One end of the enclosing portion is electrically connected to the metal member, and the other end of the enclosing portion is electrically connected to the circuit board. The metal member, the blocking portion, the enclosing portion, and the circuit board form a shielding space, and the electronic component is located in the shielding space.

Abstract: A method, an apparatus, a device, and a mobile terminal for updating firmware. The method for updating firmware includes obtaining an update start command; after the update start command is obtained, reading a firmware update file from a secure data memory; and writing the firmware update file to a Flash memory. When a Secure Digital (SD) interface does not support a Secure Digital Input and Output (SDIO) function, a mobile terminal and a communication device having an SD interface can only read data in the secure data memory in units of files. In this application, special files are defined in the secure data memory to store an update start command and update data in different files. Therefore, the communication device having the SD interface can obtain the update start command from a command swap file, and obtain a firmware update file in a firmware update process to perform an update.