Patent application number | Description | Published |
20100060132 | LED ILLUMINATING DEVICE - An LED illuminating device includes an optical part having a light source therein, an electrical part and a heat dissipation part. The electrical part includes a rear shell and a circuit board electrically connecting with the light source. The heat dissipation part includes a hollow front shell having a rear end secured with the rear shell, a heat sink and a cooling fan arranged in the front shell. The front shell defines a plurality of first and second air holes. The heat sink includes a solid base and a plurality of fins. The light source is thermally connected with the base. An airflow produced by the cooling fan is introduced into the front shell via the first air holes. The airflow flows then towards the heat sink and finally flows out of the front shell via the second air holes. | 03-11-2010 |
20100264799 | LED LAMP - An LED lamp includes a hollow lamp housing, a front optical part, a rear electrical part provided with a circuit board, and a middle heat dissipation part. The heat dissipation part includes a heat sink, and a mounting seat located in front of and thermally connected to the heat sink. The lamp housing defines a plurality of air exchanging holes therein. The mounting seat is in the form of a polyhedron, and has a polyhedral rear end surface and a plurality of heat absorbing surface. The optical part includes a plurality of light sources respectively arranged on the heat absorbing surfaces, a light reflector located between the heat sink and the light sources, and an optical lens located in front of the light reflector. The heat absorbing surfaces extend forwardly from a peripheral edge of the rear end surface towards the optical lens and facing the optical lens. | 10-21-2010 |
20110044042 | LED ILLUMINATION DEVICE - An LED illumination device includes a heat dissipation part, an optical part and an electric part. The optical part includes an LED module attached on the heat dissipation part and an envelope mounted on the heat dissipation part and covering the LED module. The electric part includes a casing and a lamp cap. The casing is cup-shaped. The lamp cap includes a sleeve electrode and a spring electrode attached at a bottom of the sleeve electrode. The sleeve electrode and the spring electrode electrically power the LED module. One end of the casing along an axis thereof is mounted on bottom ends of the heat dissipation part and the optical part. The sleeve electrode is disposed around the other end of the casing. The spring electrode is resiliently deformable along an axis of the sleeve electrode. | 02-24-2011 |
Patent application number | Description | Published |
20080267015 | ELECTRONIC DEVICE AND AUTOMATIC TURNOFF METHOD FOR THE SAME - An electronic device includes an input unit for generating control signals according to operations of a user, a power supply unit for supplying power to the electronic device, a first timer for measuring and signaling the end of a first time interval by outputting a first end signal, a second timer for measuring and signaling the end of a second time interval by outputting a second end signal, a notifier for generating a notice signal based on a notice file, and a controller. The controller is for restarting the first timer and disabling the second timer whenever receiving one of the control signals, restarting the second timer and enabling the notifier when receiving the first end signal, and disabling the power supply unit when receiving the second end signal. A related automatic turnoff method for automatically turning off an electronic device is also disclosed. | 10-30-2008 |
20080309521 | MOBILE COMMUNICATION APPARATUS AND KEYPAD INPUT METHOD - A mobile communication apparatus comprising: a plurality of input keys for receiving a user inputs for performing functions of the mobile communication apparatus; a plurality of touch sensors configured on surfaces of the keys for sensing touches and generating a sensor signal; a controller for generating a command according to the sensor signal; and a player for reading a sound file according to the command, and outputting sound corresponding the sound file to a speaker. A related keypad input method is also disclosed. | 12-18-2008 |
20130144990 | CONFIGURATION METHOD AND SYSTEM OF COMPLEX NETWORK AND CONFIGURATION AND MANAGEMENT MODULE OF SERVER RESOURCES - A method and system for configuring a complex network and a server resource configuration and management module are provided. The method comprises: obtaining an access record of each cloud computing server in a cloud server pool in a network; constructing a complex network model according to the access record(s); performing a community division process to the complex network model to obtain a community structure and memberships of members in each community; and configuring a structure of the network according to the community structure and the memberships of the members in each community. The provided technical scheme is applicable to a cloud computing network. The method and system for configuring a complex network and the server resource configuration and management module, realize configuring the network according to the usage of each cloud computing server in the current network, solve the problem of no mechanism for configuring a cloud computing network reasonably. | 06-06-2013 |
20130346633 | Method and device for sending and receiving data - The disclosure discloses a method and device for sending and receiving data, which are used to solve the problem that the existing device having the function of the laser pen and the function of the data card cannot implement the integrated control over the function of the laser pen and the function of the data card. The device includes a main module and a connection module. The connection module is configured to connect to a PC by using a USB mode, and the main module communicates with the connection module by high frequency. The method for sending data includes: the main module encapsulates data to be sent according to a type of the data to be sent and identification information corresponding to the type of the data, and sends the encapsulated data to the connection module; and the connection module decapsulates the encapsulated data and sends the decapsulated data to the PC. Since the device determines the identification information corresponding to the type according to the type of the received data, and encapsulates the identification information and the data, in order to be capable of performing corresponding processing when needed, so that intelligent integration of the function of the laser pen and the function of the data card is implemented and an intelligent control over the function of the laser pen is implemented. | 12-26-2013 |
20150119028 | Method, device and terminal for selecting public land mobile network - A method, device and terminal for selecting a Public Land Mobile Network (PLMN) are disclosed. The device includes a wireless access technology module for storing one or more wireless access technologies supported by the terminal and select a wireless access technology for accessing a PLMN, a list module for generating a PLMN list according to the wireless access technology selected by the wireless access technology module, and a network selecting module for searching and selecting a PLMN according to the PLMN list. The method includes determining a wireless access technology for accessing a PLMN; generating a PLMN list according to the wireless access technology; and, searching and selecting a PLMN according to the PLMN list. Through implementation of the disclosure, the problem that a wireless access technology expected by a user can not be implemented due to use of a network selecting method provided by a current 3GPP standard protocol can be better solved, and the user experience is enhanced. | 04-30-2015 |