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Lu, Shenzhen City
De-Jia Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20090172588 | SYSTEM AND METHOD FOR CONTROLLING DRAGGING SCROLL BARS IN A WEB TABLE - A computer-based method for controlling dragging scroll bars in a web table includes dividing the web table into a title area and a data area, and generating scroll bars for the data area. The method further includes obtaining a position and a status of a cursor on a display, and determining a moving direction of the cursor if the cursor is positioned to drag the scroll bars according to the position and the status of the cursor. Furthermore, the method includes computing a distance that the cursor moves along the moving direction on the display, and moving the title area the distance along the moving direction. | 07-02-2009 |
Fan-Lin Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20120032923 | INFRARED CONTROLLING DEVICE - An IR controlling device includes a display panel, a number of IR emitters, a number of IR receivers, and a receiving controller. The IR emitters and the IR receivers are staggered under the display panel, and facing the display panel. The IR emitters are to emit IR beams in sequence, and the IR receivers are to receive the IR beams reflected by an external object. The receiving controller generates a plurality of response signals corresponding to the IR receivers. An IR processing unit receives the response signals, and determines a virtual position of the external object on the display panel. A controlling unit outputs a control signal and executes a corresponding function. A display processing unit receives the control signal and updates the content on the display panel. | 02-09-2012 |
Guang-You Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100320891 | LED LAMP AND ADJUSTABLE LAMP CAP THEREOF - An LED lamp includes a cooling member, a light source, a lamp cover and a pair of lamp caps arranged at opposite ends of the cooling member. The cooling member has an elongated heat absorbing plate forming a heat absorbing surface at one outer side thereof. The light source includes a plurality of LEDs arranged on the heat absorbing surface. The lamp cover covers the LEDs therein and engages with the cooling member. Each lamp cap includes an end cap fixed on the cooling member and a connector rotatably connected with the end cap. The connector includes a pair of poles being electrically connected to the LEDs and extending outwardly therefrom for inserting into a lamp holder to get a power for the LEDs. | 12-23-2010 |
| 20110068692 | LED LAMP - An LED lamp includes an optical part, a heat dissipation part and an electric part. The optical part includes main and auxiliary LED light sources thermally attached to the heat dissipation part. The electric part includes a rechargeable battery and a circuitry for converting an external AC power source into first and second DC power sources. The auxiliary LED light source is connected to the first DC power source for providing an auxiliary illumination when the external AC power source is normally supplied or to the rechargeable battery for providing an emergency illumination when the external AC power source is interrupted. The main LED light source is connected to the second DC power source for providing normal illumination when the external AC power source is supplied normally. Photoelectric switches are also provided for controlling the action of the auxiliary LED light source. | 03-24-2011 |
Hong-Lang Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20090282295 | APPARATUS AND METHOD FOR TESTING COMPUTER - An apparatus for testing a computer includes a control module having a power cycling test program and a display driving program therein, a switch module connected to the control module for receiving trigger signals generated from the power cycling test program and powering on or off the computer consequently, a driving module connected to the control module for receiving display driving signals from the display driving program, and a display module connected to the driving module for displaying test parameters. A method utilizing above described apparatus for testing the computer is also disclosed. | 11-12-2009 |
Jian-Zhong Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20110253357 | HEAT SINK PROVIDING REDISTRIBUTED AIRFLOW THERETHROUGH - An exemplary heat sink includes elongated fins stacked together. Each of the fins includes a first dissipating portion and a second dissipating portion arranged in turn along a longitudinal axis of the fin. The first dissipating portion and the second dissipating portion of each fin are offset from each other along a stacked axis of the fins. An opening is defined in each fin between the first dissipating portion and the second dissipating portion thereof. | 10-20-2011 |
Kexue Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20110199942 | METHOD AND SYSTEM FOR REALIZING EMERGENCY CALLING SERVICE IN HIGH RATE PACKET DATA NETWORK - The present invention discloses a method and system for providing an emergency calling service for a high speed packet data network based on the CDMA technology. An access network transmits an emergency calling indication carried in an emergency calling message which is initiated by an access terminal to a packet data service node such that the emergency calling service can be implemented under the support of the packet data serving node. | 08-18-2011 |
Li-Bing Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20110167627 | METHOD OF MOUNTING ELECTRONIC COMPONENTS ON PRINTED CIRCUIT BOARDS - A method of mounting electronic components on a PCB, includes following steps. The PCB is placed with a first side of the PCB facing upwards. A plurality of solder is applied on bonding pads of the first side. A plurality of electronic components is stuck on the bonding pads of the first side. The PCB is turned over with a second side of the PCB facing upwards and the first side of the PCB facing downwards. A plurality of solder is applied on bonding pads of the second side. A plurality of electronic components is stuck on the bonding pads of the second side. The PCB is placed in a reflow oven to weld the electronic components on the first side and the second side of the PCB. | 07-14-2011 |
San-Zhong Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20090098795 | HUMAN FIGURE TOY HAVING A MOVABLE NOSE - A human figure toy is provided. The toy includes a storage unit and two pressure sensors. The storage unit stores a plurality of media files for providing audio questions and alternative answer options for each of the audio questions. Each of the two pressure sensors is associated with one of the alternative answer options respectively. The toy also includes a head portion with an aperture formed thereon. A reversible motor is secured within the head portion. A nose assembly that is driven by the reversible motor extends through the aperture. A controller controls the reversible motor to rotate in response to signals from one of the two pressure sensors, driving the nose assembly to move back and forth. | 04-16-2009 |
Shan Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100070766 | Authentication Method, Client, Server And System - An authentication method, which includes: a server sends a challenge to a client; the client obtains a first key performs a transformation on the first key utilizing a local hash function to obtain a third key, encrypts the first key and the challenge utilizing the third key to obtain a ciphertext, and sends the ciphertext to the server; the server decrypts the ciphertext utilizing a second key stored locally, obtains a decrypted first key and a decrypted challenge if the second key is the same as the third key, performs a transformation on the decrypted first key utilizing a local hash function to obtain a fourth key, the client passes the authentication if the decrypted challenge and the fourth key are respectively the same as the challenge sent by the server and the second key stored locally by the server. | 03-18-2010 |
Wen-Hu Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20110096489 | ELECTRONIC DEVICE WITH EXPANSION CARD - An electronic device includes a chassis having a bottom wall. A motherboard is disposed on the bottom wall. A riser card is perpendicularly connected to the motherboard. An airflow duct is located on the bottom wall of the chassis. A securing member is mounted to the airflow duct. The securing member includes a supporting piece secured to the airflow duct, and a securing piece is pivotally mounted to the supporting piece. The securing piece is engaged with the supporting piece to clamp an expansion card between the supporting piece and the securing piece. | 04-28-2011 |
| 20110096500 | ELECTRONIC DEVICE WITH EXPANSION CARD AND HOLDER - An electronic device includes a chassis, a motherboard, an airflow duct, and an expansion card. The chassis includes a bottom wall, a rear wall, and a sidewall. A motherboard is disposed on the bottom wall, and a riser card perpendicularly connected to the motherboard. An expansion card is parallel to the motherboard and inserted in the riser card. The expansion card has a first end and a second end. The first end is secured to the rear wall of the chassis. An airflow duct is located on the bottom wall of the chassis. The airflow duct includes a mounting wall parallel to the chassis rear wall. The first end of the expansion card is secured to the rear wall, and the second end of the expansion card is mounted to the mounting wall of the airflow duct. | 04-28-2011 |
| 20110102994 | MOUNTING APPARATUS FOR PERIPHERAL COMPONENT INTERCONNECT CARD - A mounting apparatus for a PCI card includes a mounting bracket, a securing piece adapted to attach the PCI card to the mounting bracket and a securing member. The mounting bracket has a base and a blocking plate perpendicular to the base. The securing member includes a pressing piece and a securing piece rotatably attached to the pressing piece. The mounting piece includes a mounting end. The securing piece includes a securing portion. The securing piece is capable of engaging with an inside surface of the mounting bracket by rotating the securing piece relative to the pressing piece, thereby sandwiching the mounting end of the securing piece between the blocking plate and the pressing piece. | 05-05-2011 |
| 20110103010 | ELECTRONIC DEVICE WITH EXPANSION CARD - An electronic device includes a chassis. The chassis has a bottom wall and a rear wall, substantially perpendicular to the bottom wall. A motherboard is disposed on the bottom wall, and a riser card is perpendicularly connected to the motherboard. An expansion card is substantially parallel to the motherboard and coupled to the riser card. The expansion card has a first end and a second end, and the first end is secured to the rear wall. An airflow duct is located on the bottom wall of the chassis. A supporting bar protrudes from the airflow duct. A securing member is pivotably mounted to the airflow duct. The securing member includes a pressing plate. The second end of the expansion card is clamped between the pressing plate and the supporting bar of the airflow duct. | 05-05-2011 |
| 20110103026 | MOUNTING APPARATUS FOR PERIPHERAL COMPONENT INTERCONNECT CARD - A mounting apparatus for a PCI card includes a mounting bracket, a mounting piece for attaching the PCI card to the mounting bracket, and a securing member. The mounting bracket has a blocking plate and a first engaging portion. The mounting piece includes an elongated body and a mounting end extending from the elongated body. The mounting end abuts the blocking plate. The securing member is pivotably attached to the mounting bracket and abuts the mounting end to sandwich the mounting end between the securing member and the blocking plate. The securing member includes a second engaging portion, a handling portion, and an elastic arm. The second engaging portion engages the first engaging portion. The handling portion is for driving the second engaging portion to disengage from the first engaging portion by biasing the handling portion. | 05-05-2011 |
| 20110290746 | SLIDE ASSEMBLY - A slide assembly is used for mounting a server. The slide assembly includes a slide and a mounted device. The slide includes a retaining portion. The retaining portion includes a holding member. The mounting device is pivotably attached to the retaining portion. The mounting device includes a spring element and a locking portion. An end of the spring element abuts the holding member. The mounting device is capable of being rotated relative to the retaining portion from a securing position to a release position. In the securing position, the locking portion extends past the retaining portion. In the release position, the spring element is elastically deformed and the locking portion is rotated away from the retaining portion. | 12-01-2011 |
| 20110304960 | RETAINING APPARATUS FOR DATA STORAGE DEVICE - A retaining apparatus used for a data storage device includes a tray and a retaining device. The tray is for receiving the data storage device. The retaining device includes a base member, an arm member and a locking member. The base member attaches to the tray. The arm member pivotally attaches to the base member. A retaining portion and a protrusion are located at opposite distal end of the arm member. A locking member pivotably attaches to the base member to block the arm member. The arm member rotates relative to the base member from a locked position to an unlocked position. In the locked position, the retaining portion protrudes from the base member and the locking member blocks the protrusion. In the unlocked position, the locking member disengages from the locking portion, and the retaining portion resides in the base member. | 12-15-2011 |
Xiao-Kang Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20110158602 | METHOD AND ELECTRONIC DEVICE FOR SURVEILLANCE CONTROL - An electronic device connected with at least one digital video camera dynamically monitors an area where the digital video camera covers. The electronic device displays a monitor point tree, where each node corresponds to a digital video camera. The electronic device can dynamically create an icon control component of a selected digital video camera on an electronic map by dragging and dropping the node corresponding to the one selected on a electronic map. The electronic device can play a video feed of the digital video camera by clicking on the created icon control component. | 06-30-2011 |
Xiu-Dong Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100293394 | MOTHERBOARD AND POWER SUPPLY CONTROL CIRCUIT THEREOF - A motherboard of a computer includes a platform controller hub (PCH), a central processing unit (CPU) including a display processing module and a transmission module, a power supply generating module, and a control circuit. The PCH is connected to a display and the display processing module. The display processing module is also connected to the power supply generating module and the control circuit. The transmission module is connected to a graphic card when the graphic card being present in the motherboard. When installed, the graphic card is also connected to the display and the control circuit. The control circuit is also connected to the power supply circuit. | 11-18-2010 |
| 20110249409 | COMPUTER MOTHERBOARD - A computer motherboard includes a display controller, a digital visual interface integrated (DVI-I) connector, and a switching unit. The switching unit includes four first terminals, two second terminals, and a control terminal. Two of the first terminals are respectively connected to clock and data pins of a first display data channel (DDC) of the display controller, the other two first terminals are respectively connected to clock and data pins of a second DDC of the display controller, and the second terminals are respectively connected to DDC clock and DDC data pins of the DVI-I connector. The control terminal is connected to a hot plug detect pin of the DVI-I connector to detect a voltage and correspondingly control the second terminals to be respectively connected to the two first terminals connected to the clock and data pins of the first DDC or the second DDC. | 10-13-2011 |
Yisha Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20110227931 | METHOD AND APPARATUS FOR CHANGING LIP SHAPE AND OBTAINING LIP ANIMATION IN VOICE-DRIVEN ANIMATION - The present invention discloses a method and apparatus for changing lip shape and obtaining a lip animation in a voice-driven animation, and relate to computer technologies. The method for changing lip shape includes: obtaining audio signals and obtaining motion extent proportion of lip shape according to characteristics of the audio signals; obtaining an original lip shape model inputted by a user and generating a motion extent value of the lip shape according to the original lip shape model and the obtained motion extent proportion of the lip shape; generating a lip shape grid model set according to the obtained motion extent value of the lip shape and a preconfigured lip pronunciation model library. The method for changing lip shape in a voice-driven animation includes an obtaining module, a first generating module and a second generating module. The solutions provided by the present invention have a simple algorithm and low cost. | 09-22-2011 |
| 20110227932 | Method and Apparatus for Generating Video Animation - The examples of the present invention provide a method and apparatus for generating a video animation, and the method and apparatus relate to the animation field. The method includes: receiving a command sent by a user, determining an action corresponding to the command according to the command, and determining the total number of frames corresponding to the action and a motion coefficient of each frame; calculating an offset of each control point in each frame according to the motion coefficient of each frame, and generating a video animation according to the offset of each control point in each frame and the total number of frames. An apparatus for generating a video animation is also provided. | 09-22-2011 |
Zhan-Sheng Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100027200 | ELECTRONIC DEVICE SHELL - A shell of an electronic device includes a front cover, a rear cover, and a latching assembly. The front cover includes two first sidewalls. The rear cover includes two first borders. The latching assembly includes two first latching members, two spacers, and two groups of second latching members. The first latching members define a number of latch-receiving portions. The first latching members are fixed to the inner surface of first sidewall with a corresponding spacer intervened therebetween. The second latching member is mounted to the inner surface. Each of the second latching members includes a sliding pole and a cap. Each of the latch-receiving portion includes a sliding portion forming an entrance for a corresponding second latching member sliding into the latch-receiving portion, and a latching portion communicating with the sliding portion, which is an elongate slot parallel to the length direction of the first latching member. | 02-04-2010 |
| 20100124009 | NOTEBOOK COMPUTER - A notebook computer includes a main body, two connecting assemblies, and a display. The main body comprises an upper surface and two first joint members disposed on two corners of the upper surface. Each of the connecting assemblies includes an arm, a connecting shaft, and a stop cover. One end of the arm is rotatably connected to a first joint member. The connecting shaft is perpendicularly is connected to the arm, and adjacent to a distal end of the arm from the first joint member. The stop cover is rotatably disposed on the distal end. The display defines a pair of axle holes at one sidewall. The display is disposed between the two arms of the two connecting assemblies, and each connecting shaft of each arm is rotatably inserted in the axle hole | 05-20-2010 |
Zhong-Liang Lu, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100102754 | LED LAMP ASSEMBLY - An LED lamp assembly includes a lighting pole and an LED lamp mounted on the lighting pole. The lighting pole includes a holding cylinder, a plurality of light-guiding plates received in the holding cylinder and a light emitting member surrounded by the light-guiding plates. The holding cylinder defines a plurality of through holes in a circumference sidewall thereof. A sensor is connected to the LED lamp, whereby the LED lamp lightens only when an object moves approaching the LED lamp assembly. Each light-guiding plate is semitransparent. Light generated by the light emitting member partly transmits through a corresponding light-guiding plate and partly reflected thereby, whereby the lighting pole radiates an even light through the holes thereof. The lighting pole constantly radiates the even light during the operation of the LED lamp assembly. | 04-29-2010 |
| 20100149792 | SOLAR LED LAMP - A solar LED lamp for lighting purpose includes a fixing box, a covering member mounted on the fixing box and a plurality of LED modules attached to a bottom of the covering member. The covering member includes a top plate fixed to a top of the fixing box, a solar panel disposed over a top surface of the top plate and a mounting bracket fixed to a bottom of the top plate and located in front of the fixing box. The LED modules are attached to a bottom of the mounting bracket. The solar panel is provided for receiving solar energy and converting the solar energy into electrical energy which is used to activate the LED modules. | 06-17-2010 |
| 20100165626 | LED LAMP - An LED lamp fixed to an end of a fixing rod, includes a casing, a heat dissipating member fixed to a bottom of the casing and a plurality of LED modules attached to a bottom of the heat dissipating member. The casing has a sleeve part and a mounting part integrally extending from an end of the sleeve part. A plurality of connecting plates extend inwardly along radial directions from an inner wall of the sleeve part. The fixing rod is inserted into the sleeve part of the casing and secured within free, inner ends of the connecting plates. | 07-01-2010 |
| 20100238662 | OUTDOOR LAMP HAVING WATERPROOF FASTENING ASSEMBLY - A waterproof fastening assembly secures a first structure to a second structure. The first structure defines a number of through holes and a number of flanges surrounding the through holes, respectively. The second structure defines a number of screw holes and includes a number of LED light source modules. A connection shank extends through a corresponding through hole and screws in a corresponding screw hole. An elastic waterproof ring comprises an annular body and a number of protrusions protruding from a top surface of the body. When the first structure is secured to the second structure, the connection shank presses the protrusions to enable the elastic waterproof ring to deform outwardly and inwardly simultaneously. The flange of the first structure resists the outward deformation of the elastic waterproof ring, meanwhile the body of the elastic waterproof ring inwardly engages the connection shank. | 09-23-2010 |
| 20110090682 | LED TUBE - An LED (light emitting diode) tube includes a connecting member, an LED module mounted on a bottom side of the connecting member, a driving circuit module mounted on a top side of the connecting member, two covers engaging with two opposite lateral sides of the connecting member and two connectors. The two covers cover the driving circuit module and the LED module, respectively. The two connectors are located at two opposite ends of the LED tube. Two recesses are cooperatively defined by the two covers and the connecting member in two opposite sides of the LED tube and along a length of the LED tube. The recesses separate the two covers from each other and each have a width less than 12mm. | 04-21-2011 |
| 20120000507 | SOLAR CELL APPARATUS - A solar cell apparatus includes a heat dissipating device and a solar cell panel. The heat dissipating device includes a heat sink, a supporting member disposed on the heat sink, a heat absorbing member disposed on the supporting member, and a heat pipe thermally contacting with the heat absorbing member and the heat sink. The solar cell panel is attached on the heat absorbing member. | 01-05-2012 |
| 20120017987 | SOLAR CELL APPARATUS - A solar cell apparatus includes a heat sink and a solar cell panel. The heat sink includes a base, a fin set, and a heat pipe thermally connecting the fin set and the base. The solar cell panel is attached on a top face of the heat sink. A fixing bracket supports the heat sink and holds a lens above the heat sink for focusing sunlight on the solar cell panel. | 01-26-2012 |