Patent application number | Description | Published |
20120072761 | Device and method for implementing clock transparent transmission - The present invention discloses a device and method for implementing a transparent clock. The device comprises: a clock module, a data identification module and a data correction module, wherein the clock module is connected with the data identification module and the data correction module respectively, and used for providing clock information to the data identification module and the data correction module; the data identification module is used for receiving data and acquiring current time information from the clock module; and the data correction module is connected with the data identification module, and is used for accumulating a positive or negative value of the current time information with the time information included in the data according to an outputting direction of the data and outputting the accumulated time information together with the data. By adopting the present invention, the residence time information of the data in the switching node is acquired by a hardware device, and the time information included in the data is corrected according to the residence time information, so that the transparent clock of the data can be effectively implemented, and the acquired residence time information is of a high precision and is acquired stably. | 03-22-2012 |
20140173409 | PICTURE PROCESSING SYSTEM AND METHOD - A method for processing pictures comprises steps. Generate a request signal for adding annotation information about the picture in response to an input operation to a displayed picture. Generate an input box and display the input box on the displayed picture to allow user to input annotation information. Recognize the annotation information input in the input box. Determine a position the annotation information labeled. Generate a mark to mark the position and display the mark on the position. Establish a relationship between the picture, the annotation information, the position of the annotation information, and the mark. Store the generated relationship. Generate a request signal for browsing annotation information about the picture in response to a input operation. Obtain the annotation information of the picture. Display the obtained annotation information of the picture. | 06-19-2014 |
20140176430 | INTELLIGENT SWITCHING SYSTEM, ELECTRONIC DEVICE THEREOF, AND METHOD THEREOF - A method for intelligent switching is applied to an electronic device. The electronic device includes a camera, a storage unit, a processor, and a wireless communication unit. The camera captures a picture when each time a predetermined time interval elapses. The storage unit stores a predetermined viewing range of values of viewing angles of the eyes of a user relating to the user viewing a display screen of the electronic device. The method includes, first, constructing a picture according to the input signals. Second, a connection signal is generated when the constructed picture is determined to contain a facial image of the user and the viewing angle of eyes of the user in the facial image falls within the predetermined range of values. Lastly, a connection is established between the electronic device and the wireless device. An electronic device and a system for intelligent switching are also provided. | 06-26-2014 |
20140176503 | DISPLAY CONTROL SYSTEM AND METHOD - A display control system and a display control method adapted for a portable touch control device are disclosed. The portable touch control device includes a touch screen. The portable touch control device defines two sensitive areas for sensing ambient light and an operation area which receives touch operations from a user on the touch screen. When a hand holds the portable touch control device, the display control system reduces a size of the current operation area and moves the reduced operation area to a new position near the thumb of the hand, thus, the hand can hold and operate the touch screen synchronously. | 06-26-2014 |
20140181963 | ELECTRONIC DEVICE AND FILE PROTECTION METHOD - In a file protection method, when a request for opening a protected file is received, an environment image is captured, and character features in the environment image are extracted. The extracted character features are compared with character features of one or more authorized users that are pre-stored in a storage device, to determine if the environment image contains character features that match with the pre-stored character features of an authorized user. The content of the file is shown on the display device when the environment image contains character features that match with the pre-stored character features of an authorized user, and the file is forbidden to open when the environment image does not contain character features that match with the pre-stored character. | 06-26-2014 |
20140184639 | ELECTRONIC DEVICE WITH MUTIPLE DISPLAY SCREENS AND METHOD FOR CONTROLLING DISPLAY SCREENS - An electronic device provided comprises a case, a main display screen, at least one auxiliary display screen, an input unit and a processor. The auxiliary display screen is arranged beside the main display screen. The input unit selectively generates a display control signal in response to a manual operation. The processor controls the main display screen and the auxiliary display screen to form a combined display to display content in response to the full display signal or control only the main display screen to display content in response to the main display signal. A method for controlling display screens of the electronic device is also provided. | 07-03-2014 |
20140188834 | ELECTRONIC DEVICE AND VIDEO CONTENT SEARCH METHOD - In a video content search method, a video content is selected from a video currently being played. The selected video content is analyzed to obtain audio data or obtain a frame comprising pictures and/or subtitles, of the video. The audio data is converted into one or more words, and one or more words in the subtitle or the one or more pictures are extracted from the frame. Then, a search is executed based on the words or the pictures. | 07-03-2014 |
20150019084 | METHOD, SYSTEM, AND VEHICLE WITH CONTROLLED DOOR OPENING - In a door opening control method executed in a vehicle, an association between a ratio of a size of a moving object in an image to a size of the image and a distance between the moving object and the vehicle is established. A first image and a second image of the moving object are captured at a first time and a second time respectively. A first ratio and a second ratio are calculated, and a first distance and a second distance are determined. A velocity and an approach time of the moving object are calculated and if the approach time is greater than a predetermined time, a door of the vehicle is permitted to be opened by a passenger request, otherwise the passenger request is refused. | 01-15-2015 |