Shenzhen Huawei Communication Technologies Co. Ltd Patent applications |
Patent application number | Title | Published |
20100164857 | DISPLAYING DEVICE, TERMINAL OF DISPLAYING DEVICE, AND DISPLAY METHOD - A displaying device, a terminal of the displaying device, and a display method are provided. The displaying device includes: a calculating unit, configured to calculate the active display area that shows the interface content and calculate an image area occupied by a display interface; a creating unit, configured to create image data in the image area and write the image data in the displaying unit; and a displaying unit, configured to display the corresponding information based on the image data. The displaying device may adjust the display area of the screen dynamically according to the display content to reduce the cost of the displaying unit. | 07-01-2010 |
20100146262 | Method, device and system for negotiating authentication mode - The present disclosure discloses a method, device and system for negotiating authentication mode. A first negotiation request carrying an authentication mode supported by a terminal is sent to an authentication server, so that the authentication server determines and sends an authentication mode supported by both the authentication server and the terminal, where the authentication mode is determined according to an authentication mode supported by the authentication server and the authentication mode supported by the terminal in the first negotiation request. The authentication mode supported by both the authentication server and the terminal is received by the terminal from the authentication server. Therefore, according to the disclosure, a common authentication mode supported by both the authentication server and the terminal is negotiated before the authentication is performed. | 06-10-2010 |
20100144207 | CONNECTION DEVICE - A connecting device includes a first connector and a second connector. The first contact point of the first connector is located in the recess of the second connector and contacts with the second contact point when the first connector and the second connector are in the primary position; and the first contact point of the first connector is separated from the second contact point in the recess of the second connector when the first connector or the second connector is rotated to the secondary position around the shaft. The disclosure allows the first connector and the second connector to easily switch between the connected status and disconnected status to enhance the operation experience of a user. | 06-10-2010 |
20100132042 | METHOD FOR UPGRADING ANTIVIRUS SOFTWARE AND TERMINAL AND SYSTEM THEREOF - A method for upgrading antivirus software and corresponding terminal and system thereof are provided. The method includes: reporting, by a first operating system connected to a terminal, a first device port of the terminal to a computer when the computer is started; running, by the computer, a second operating system of the port via the first device port; loading, by the second operation system, a driver of a network communication device or the terminal, and downloading, by the second operation system, an update file of the antivirus software from a remote virus database server via the network communication device, and adopting, by the first operating system of the terminal, the update file of the antivirus software to update the antivirus software. The beneficial effects of the present invention lie in that the latest antivirus software can be updated when the computer is started, thus ensuring the system security and antivirus efficiency. | 05-27-2010 |
20100053307 | COMMUNICATION TERMINAL AND INFORMATION SYSTEM - A communication terminal includes: an image or video collecting and generating module, adapted to collect and generate 3D image or video data; a communication module, adapted to send or receive image or video and generated 3D image or video data; and an image or video display module, adapted to display the 3D image or video according to the collected or received and generated 3D image or video data. An information system includes a 3D image or video information center. The 3D image or video information center further includes: a 3D image or video information relay, adapted to interact with the communication terminal; and a 3D image or video information server, adapted to store 3D image or video information and convert between 3D image or video information and SMS. The communication terminal features simple structure and good performance. The information system supports communication through 3D image or video information. | 03-04-2010 |
20100052889 | METHOD OF ALERT SERVICE PROCESSING, DEVICE, AND NETWORK SYSTEM - The present invention discloses a method of notifying an alert status. The method includes using at least two binary alert status indication fields to indicate alert status information; changing a value of the alert status indication field when alert information is changed; and periodically sending the alert status information. The alert status indication field in a interworking element of a beacon frame is extended so that the status of the emergency alert is detected, the change to the emergency alert status is reflected by the value of the extended alert status indication field, and the change to the emergency alert can be detected and handled in a timely manner. | 03-04-2010 |
20100051698 | WIRELESS DATA CARD AND ELECTRONIC DEVICE - A wireless data card and an electronic device, which relate to wireless communication equipment, are adapted to solve the technical problem that the exposed size of an antenna of a built-in wireless data card used in an existing electronic device is too small to achieve a desired performance of receiving radio signals for the antenna. The wireless data card includes a data card body and an antenna electrically connected to the data card body. An elastic structure capable of enabling the antenna to extend out of the data card body and also retract into the data card body is disposed between the data card body and the antenna. The electronic device includes a device case provided with a device port and the wireless data card disclosed above in this disclosure, in which the wireless data card is disposed in the device case and relative to the device port, and the antenna is disposed relative to the device port. This disclosure is applied for transmitting wireless data communication signals. | 03-04-2010 |
20100039786 | COMMUNICATION DEVICE - A communication device is provided, which has a PCI Express interface and includes: an interface circuit board, configured to bear the PCI Express interface; a main circuit board, connected to the interface circuit board through soft link, and configured to transmit/receive and process data of the PCI Express interface; a guide rail, configured to bear the main circuit board, so that the main circuit board slides between a use position and an accommodation position through the guide rail; and an antenna, installed on the main circuit board, and located at different positions with the movement of the main circuit board. According to an embodiment of this invention, the antenna in the main circuit can be exposed out of a case of the communication device, or accommodated into the case of the communication device, thus being convenient for the storage and transportation of the communication device. | 02-18-2010 |
20090290313 | DATA CARD - A data card includes a casing provided with a circuit board therein. One end of the casing is provided with a plug electrically connected with the circuit board. The data card further includes a connecting part and a cap part. One end of the connecting part is connected with the casing, while the other end is connected with the cap part. The cap part can cover the plug. An antenna which is electrically connected with the circuit board is provided on the connecting part and/or the cap part. The invention mainly use in wireless data signal receiving or transmitting device. | 11-26-2009 |
20090215284 | USB CONNECTOR AND USB DEVICE - A USB connector for connecting with a USB female comprises metal legs, a connecting line, a substrate and a rotating shaft assembly. One end of the metal legs connects with one end of the connecting line. The metal legs are formed on a surface of the substrate. The connecting line is fixed to the surface of the substrate. The rotating shaft assembly is fixed to the surface of the substrate. The present invention also provides a USB device. According to the USB connector and the USB device of the present invention, the metal legs are formed on the surface of the substrate so as to ensure the connecting strength of the metal legs. Since the size of the USB connector depends mainly on the substrate and as long as the thickness meets a requirement of inserting the USB connector into the USB female, the thickness of the USB connector and further the thickness of the USB device are reduced without compromising the function of the USB connector. Compared with the conventional USB products, the thickness of the USB device according to the present invention is greatly reduced so that the USB device takes less space and easy to carry. It not only meets the people's requirement for exquisite and compact electronic products, but also improves the practicality and aesthetics of the USB device. | 08-27-2009 |
20090185675 | METHOD AND DEVICE FOR INVOKING EARPIECE APPLICATION PROGRAM - The embodiments of the present invention disclose a method and a device for invoking earpiece application program. The method includes: detecting whether an earpiece is connected or not; and displaying a prompt list of all applications supporting the earpiece in terminal equipment when detecting that the earpiece is connected. The embodiments of the present invention further disclose terminal equipment. | 07-23-2009 |
20090170487 | METHOD AND DEVICE FOR DISPLAYING CALLER INFORMATION - The present invention discloses a method and device for displaying caller information. The method includes: obtaining caller identification from a received traffic request; searching for the caller information corresponding to the caller identification, according to the caller identification; and displaying the caller information in a display format preset by a user. The method and device of the present invention can realize displaying information desired by the user, according to the presetting of the user, and satisfy the diverse requirement of the user. | 07-02-2009 |