Patent application number | Description | Published |
20130074000 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTING A TOUCH-CONTROL AREA THEREOF - The present invention provides an electronic device and a method for adjusting a touch-control area thereof. The touch-control area of a touch-control display unit of the electronic device has a first touch-control area. The method for adjusting a touch-control area includes receiving a touch-control area adjustment command; adjusting the touch-control area of the electronic device to a second touch-control area in response to the touch-control area adjustment command; and displaying a tag used for representing the second touch-control area; wherein, when an input from the second touch-control area is received, an operation corresponding to the input is executed; when an input from outside of the second touch-control area is received, an operation corresponding to the input is not executed. | 03-21-2013 |
20140168066 | METHOD AND ELECTRONIC DEVICE FOR CONTROLLING DATA TRANSMISSION - A method and an electronic device for controlling data transmission are disclosed in the embodiment of the present invention. Data transmission may be controlled by detecting a first input operation and a second input operation; generating a first coordinate of an input point corresponding to the first input operation and a second coordinate of an input point corresponding to the second input operation; identifying the first coordinate and the second coordinate, and determining the coordinate corresponding to the first display region and the coordinate corresponding to the second display region; obtaining address information which corresponds to the coordinate corresponding to the first display region; determining file address information which corresponds to the coordinate corresponding to the second display region according to a correspondence between coordinate information and the file address information of the second electronic device; generating and sending a data transmission control instruction carrying the file address information. | 06-19-2014 |
20140351215 | Application Management Method And Device - Disclosed are an application management method and device, applied to a first device connected to a second device. The method includes mapping at least one application in the second device, to obtain at least one corresponding application identifier; detecting a first operation; when the first operation satisfies a first preset condition, determining an application identifier of a first application according to the at least one application identifier; detecting a second operation; when the second operation satisfies a second preset condition, obtaining a corresponding application management command according to the second operation; and sending the application management command to the second device, so that the second device manages the first application according to the application management command. | 11-27-2014 |
Patent application number | Description | Published |
20140189879 | METHOD FOR IDENTIFYING FILE TYPE AND APPARATUS FOR IDENTIFYING FILE TYPE - A method for identifying a file type and an apparatus for identifying a file type, so as to solve a problem in the prior art that a file type cannot be effectively identified when a sender tampers with a file being transmitted. The method includes: acquiring, from a transmitted data packet, a file header of a file to be identified, and determining whether a magic number can be obtained from the file header; if the magic number can be obtained, searching for the file type that corresponds to the magic number; determining whether data of the file to be identified complies with a data structure feature of the file type; if yes, determining that a file type of the file to be identified is the file type that corresponds to the magic number; and if not, determining that a file type of the file is an abnormal type. | 07-03-2014 |
20140298445 | Method and Apparatus for Filtering URL - A method and an apparatus for filtering a uniform resource locator (URL). According to the method, a first category corresponding to a URL connection request can be found in a pre-stored category information table; when the first category conforms to a predetermined URL passing through policy, the URL connection request is allowed to pass through; the URL connection request is forwarded to a corresponding server; a second category corresponding to a URL is determined according to web page content returned by the server; if the second category conforms to the predetermined URL passing through policy, the web page content is sent to a client; if the second category does not conform to the predetermined URL passing through policy, the web page content is blocked. A category to which a URL belongs can be determined in real time, and implementing a function of accurate category filtration. | 10-02-2014 |
20140298466 | Data Detecting Method and Apparatus for Firewall - A data detecting method and apparatus for a firewall device connected with a network to identify security threat in the data, where the method is implemented by a fast forwarder in the firewall device and includes: the fast forwarder receives application data; obtains application information in the received application data; determines an application protocol type corresponding to the application data according to the application information and an application identifying table; queries a configuration item for threat detection according to the application protocol type to determine whether the application data requires threat detection; and if the application data does not require threat detection, forwarding the application data. The data detecting method avoids a problem that performance of a firewall is degraded because all application data is sent to a detecting processor in the firewall device for detection, thereby improving an performance of the firewall device. | 10-02-2014 |
20140310322 | Method and System for Identifying File Type - A method and a system for identifying a file type. A modification interface may be provided so that a user inputs a file feature parameter, and the file feature parameter input by the user is added to a file type configuration file, then the file type configuration file is loaded to a state machine to perform file type identification. Therefore, the user can modify a file feature parameter in the original file type configuration file, and when a file feature parameter of a file of a certain type is changed or a file of a new type appears, the user can update a file feature parameter in the state machine in time to identify the changed file or the file of the new type. In this way, the user does not need to search for an identification tool on the Internet. | 10-16-2014 |
20140317718 | IPS Detection Processing Method, Network Security Device, and System - An IPS detection processing method, a network security device and a system are disclosed. The method includes: determining, by a network security device, whether an internal network device is a client or a server; if the internal network device is the client, simplifying an IPS signature rule base to obtain an IPS signature rule base corresponding to the client, or if the internal network device is the server, simplifying the IPS signature rule base to obtain an IPS signature rule base corresponding to the server; generating a state machine according to a signature rule in the IPS signature rule base obtained through simplifying processing; and performing IPS detection on flowing-through traffic by applying the state machine. In embodiments of the present invention, the network security device performs IPS detection by adopting the state machine with a redundant state removed, thereby improving IPS detection efficiency. | 10-23-2014 |
20140331306 | Anti-Virus Method and Apparatus and Firewall Device - An anti-virus method which includes receiving, by a first thread, data packets belonging to the same data stream, and sequentially buffering payload data of data packets bearing file content among the received data packets into a first queue, reading, by a second thread, payload data of at least one data packet from a start position of the first queue, and determining whether payload data in the first queue is file content of a compressed file. If yes, identifying a compressed format of the compressed file, querying a decompression algorithm from a mapping between a compressed format and a decompression algorithm, by using the queried decompression algorithm, reading payload data of data packets one by one from the first queue, and performing decompression processing separately on payload data that is read each time, and performing anti-virus detection separately on file content that is obtained. | 11-06-2014 |