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Gu, Shenzhen City

Chang-Hai Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20090235590SLIDING MECHANISM FOR USE IN PORTABLE ELECTRONIC DEVICE - A sliding mechanism (09-24-2009
20110223382HOUSING STRUCTURE - A housing includes a metal member and a plastic member integrally formed with the metal member. The metal member defines a number of stepped holes. The stepped holes are filled with the plastic member. The plastic member and the metal member cooperatively define a flat surface of the housing.09-15-2011
20110235274HOUSING AND ELECTRONIC DEVICE USING SAME - A housing includes a main body defining a window and at least one glue injecting hole near the window. A screen guard covering the window, defines a slit between the main body and the screen guard. A glue layer located in the slit adheres the screen guard to the main body, wherein the at least one glue injecting hole communicates with the window. The glue layer is formed by injecting glue into the slit from at least one glue injecting hole.09-29-2011

Chenchen Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20110090949Multi-Channel Video Communication Method And System - A multi-channel video communication method which includes: detecting network status information and attributes of at least two remote clients, and establishing a video communication connection; selecting a video encoding parameter corresponding to each remote client according to the network status information and the attributes of each remote client; encoding raw video data according to the video encoding parameter respectively, and transmitting respectively encoded video bit-stream to each corresponding remote client. In the multi-channel video communication method, the video encoding parameter corresponding to each remote client may be selected according to the network status information and attributes of each remote client.04-21-2011

Chun-Bao Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20120097671DISPLAY DEVICE WITH DETACHABLE DISPLAY MODULE - An exemplary display device includes a rear housing, a front frame, a display module, a connecting assembly pivotally connecting the front frame to the rear housing, a latching member, and a clamping member. The clamping member can be triggered to latch or release with the latching member for securing or releasing the front frame relative to the rear housing. The display module can be detached from or secured into the front frame when the display device is at an open position.04-26-2012

Gang-Tao Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20110252630METHOD AND APPARATUS FOR MANUFACTURING BACKLIGHT SOURCE - A manufacturing apparatus for a backlight unit includes a feed mechanism, a testing mechanism, and an attachment mechanism. The feed mechanism arranges a plurality of light-emitting diodes in a row. The testing mechanism tests the light-emitting diodes. The attachment mechanism positions the light-emitting diodes to a circuit board. The attachment mechanism comprises a support assembly and a laminating device, in which the support assembly receives the light-emitting diodes tested by the at least one testing unit, the support assembly is opposite to the circuit board, and the laminating device laminates the light-emitting diodes to the circuit board. A method for manufacturing the backlight unit is also provided.10-20-2011

Guang-Hua Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20090230276MOUNTING APPARATUS FOR STORAGE DEVICE - A mounting apparatus includes a bracket, and an operating device. The bracket includes a first fixing arm, and a second fixing arm each forming a latching portion, for engaging a storage device. The first fixing arm forms a receiving arm perpendicularly extending from an end thereof. A sliding arm perpendicularly extends from the second fixing arm and slidably received in the receiving arm. A locking portion and a pole are formed on the sliding arm. The operating device is rotatably attached to the received arm. The operating device includes an operating portion exposed out of the bracket, an engaging surface, and a pushing wall. The operating portion is manipulated to allow the engaging surface to engage and disengage the locking portion of the sliding arm, and the pushing wall to push the pole and drive the second fixing arm to move away from the first fixing arm.09-17-2009
20110017894MOUNTING MECHANISM FOR RETAINING SLIDE RAIL TO CHASSIS - A mounting mechanism is disclosed. The mounting mechanism includes a chassis with an anchor member, a slide rail with a mounting slot defined therein, and a retaining member slidablly attached to the slide rail. The mounting slot is adapted to receive the anchor member. An inclined portion extends from the slide rail. A first end of the retaining member is pivotable attached to the slide rail. A second end of the retaining member retains the anchor member in the mounting slot of the slide rail. The retaining member is rotated to slide along the inclined portion of the slide rail to urge the retaining member to move away from the slide rail, to disengage the anchor member from the second end of the retaining member.01-27-2011
20110017895MOUNTING MECHANISM FOR RETAINING SLIDE RAIL TO CHASSIS - A mounting mechanism is disclosed. The mounting mechanism includes a chassis with an anchor member, a slide rail defining a mounting slot to receive the anchor member, and a retaining member slidablly attached to the slide rail. A first end of the retaining member is pivotable attached to the slide rail. The retaining member comprises a stop surface and an inclined surface opposite to the stop surface formed from a second end of the retaining member. The anchor member slides in the mounting slot to drive the inclined surface of the retaining member to rotate the retaining member, when the anchor member rides over the stop portion, the retaining member is restored to make the stop surface of the stop portion retain the anchor member in the mounting slot of the slide rail.01-27-2011
20110024592MOUNTING MECHANISM FOR RETAINING SLIDE RAIL TO CHASSIS - A mounting mechanism is disclosed. The mounting mechanism includes a chassis with an anchor member, a slide rail defining a mounting slot for receiving the anchor member, and a retaining member fixed to the slide rail. The retaining member includes a main body and an operating portion extending slantingly from a first end of the main body. A stop portion is formed from a second end of the main body opposite to the operating member. The stop portion is capable of retaining the anchor member in the mounting slot of the slide rail. The operating portion is manipulated to pivot towards the slide rail to urge the main body of the retaining member to rotate away from the first surface, until the anchor member is disengaged from the stop portion of the retaining member.02-03-2011
20110142383SLIDE RAIL - A slide rail includes a first rail, a second rail, and a third rail. The first rail defines two recesses. The second rail forms two first sliding portions and two second sliding portions. The third rail defines two slide channels for slidably receiving the first sliding portions. The second sliding portions of the second rail are received in the recesses of the first rail.06-16-2011
20110180297CABLE MANAGEMENT APPARATUS - A cable management apparatus is arranged between two slide assemblies, each including a first rail fixed to and equipment rack and a second rail slidably coupled to the first rail. The cable management apparatus includes a foldable arm assembly, and a supporting member. Opposite ends of the arm assembly are correspondingly connected to the first rail and the second rail of one of the sliding assemblies. The supporting member includes a supporting rail to support the arm assembly, thereby preventing the arm assembly from sagging. The supporting rail is angled to an extending direction of the sliding assemblies, with a first end of the supporting rail connected to the first rail of one of the slide assemblies, and a second end arranged behind the first end of the supporting rail and connected to the first rail of the other slide assembly.07-28-2011
20110192946MOUNTING APPRATUS FOR SLIDE RAIL - A mounting apparatus includes a supporting bracket, a locking member, and a holding mechanism. The supporting bracket is fixed to a slide rail and includes two inserting pins extending through the two corresponding through holes of a rack post. The locking member is slidably mounted to the supporting bracket. When the locking member slides to abut against a front surface of the rack post, the slide rail is prevented from moving backwards to make the inserting pins disengage from the through holes. When the locking member slides to space away from the rack post, the slide rail is enable to move backwards to make the inserting pins disengage from the through holes. The holding mechanism abuts against the locking member to prevent the locking member from sliding. The holding mechanism is operable to move away from the locking member.08-11-2011
20110233355MOUNTING APPRATUS FOR SLIDE RAIL - A mounting apparatus is provided for mounting a slide rail to a rack post defining a plurality of through holes. The mounting apparatus includes a supporting bracket slidably mounted to the slide rail, and a resilient latch member. The supporting bracket includes an end plate at the front end with two inserting pins extending from a front surface of the end plate and engaged in corresponding through holes of the rack post. The latch member includes a middle plate retained to the supporting bracket, and a latch arm extending forwards. The latch member is operable to be deformed to make the latch arm abut a front surface of the rack post, to prevent the inserting pin from retracting from corresponding through holes.09-29-2011
20110234071SLIDE ASSEMBLY - A slide assembly includes a first slide and a second slide. The second slide is received in the first slide. The second slide includes a first bent portion. The first bent portion linearly contacts with an inner side of the first slide along an extending direction of the second slide.09-29-2011
20110240580MOUNTING APPARATUS FOR SLIDE RAIL - A mounting apparatus is provided for mounting a slide rail to a rack post defining a number of through holes. The mounting apparatus includes a mounting bracket and a clipping member. The mounting bracket includes a sliding portion slidably engaged with the slide rail and an end plate perpendicularly extending from a front end of the sliding portion. Two inserting pins extend from the end plate through corresponding through holes of the rack post. The clipping member includes a first end fixed to the mounting bracket, and a second end approaching the end plate. A tab protrudes from the clipping member and is adjacent to the second end of the clipping member. The second end or the tab of the clipping member abuts against a side of rack post opposite to the end plate to avoid the inserting pins to disengage from the corresponding through holes.10-06-2011
20110290955CABLE MANAGEMENT APPARATUS - A cable management member is mounted between two slide rail apparatuses. The cable management member includes an arm assembly and a support member. The arm assembly includes a rear arm, a front arm, and a connecting member pivotably connected to the rear arm and the front arm. First ends of the rear arm and the front arm opposite to the connecting member are correspondingly pivotably connected to a stationary rail and a movable rail of one of the slide rail apparatuses. Opposite ends of the support member are correspondingly connected to the two slide rail apparatuses, and slidable relative to the stationary rails of the corresponding slide rail apparatuses. The connecting member is slidably supported on the support member. The connecting member includes a first positioning button and a second positioning button to restrict the support member therebetween, thereby preventing the support member from disengaging from the connecting member.12-01-2011

Huai-Shan Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20110128677ELECTRONIC DEVICE WITH DETACHABLE COVER - An electronic device with a detachable cover comprises a main body, a cover connected to the main body, and a spring. The main body forms an opening, wherein a flange extends inwardly from an upper edge of the opening, and a first locking portion protrudes from an edge of the main body. And the cover comprises a base plate, a sliding member, and a rotating member. The base plate is received in the opening and is supported by the flange comprising an protruding tab engaging the edge of the main body and a first recess. The sliding member is slidably connected to the base plate, and comprises a second locking portion with a second recess and a first engagement member. The rotating member rotatably connected to the base plate, and comprises a second engagement member. The spring comprises a base portion and two deflected spring arms.06-02-2011
20110140640FOLDABLE TABLE LAMP - A lamp includes a head, a support arm and a base. The head includes a light emitting member. The support arm is rotatably connecting to the head. The support arm includes a first pushing member and a second pushing member. The base includes a moveable contact and a stationary contact. The moveable includes a spring tab. When the support arm is rotated to a first position, the first pushing member abuts against the spring tab to be deformed, and the spring tab connects to the stationary contact. The light emitting member is in a power on state. When the support arm is rotated to a second position, the second pushing member abuts against the spring tab to be deformed, and the spring tab disengages from the stationary contact. The light emitting member is in a power off state.06-16-2011
20110141737DOUBLE-SHAFT HINGE AND LAMP USING THE SAME - A lamp including a double-shaft hinge, which includes at least one first rotating shaft, a second rotating shaft, an installation connector and a supporting connector connected with the installation connector, a pair of first shaft brackets and a second shaft bracket. The first shaft bracket is non-rotatably fixed with the first rotating shaft, and the second shaft bracket is non-rotatably fixed with the second rotating shaft. The installation connector defines a pair of symmetrical sleeves, the supporting connector defines a shaft hole, and the central axis of the shaft hole and the central axis of the sleeves are perpendicular to each other. The first rotating shaft are rotatably positioned in the sleeves, the second rotating shaft is rotatably positioned in the shaft hole.06-16-2011
20110141745LIGHT-EMITTING DIODE LAMP - A light-emitting diode lamp includes a top shell, a bottom shell fixed to the top shell, a printed circuit board carrying light-emitting diodes, a lens, and a latch fixed on the bottom shell movably. The bottom shell defines two grooves. One end of the grooves is open and adjacent to the open end of the other groove. The printed circuit board is between the top shell and the bottom shell. The lens is slidingly retained by the grooves. The latch is located at the open ends of the grooves and preventing the lens from disengaging from the grooves.06-16-2011
20120062096LED ILLUMINATION DEVICE AND CONDUCTION STRUCTURE THEREOF - A conduction structure includes a cooling plate and conductive members. A circuit board and a lamp panel are fixed at two sides of the heat cooling plate. The circuit board forms conductive areas. The cooling plate forms conductive areas and first holes with conductive inner faces. The lamp plate defines second holes. The lamp plate forms conductive areas around the second holes on the side away from the heat cooling plate. The conductive areas of the cooling plate contact with the corresponding conductive areas of the circuit board. Each conductive member includes a head and a rod. The rod engages in a corresponding first hole and a corresponding second hole in a transitional fit manner. The head electrically contacts the conductive area of the lamp plate. An LED illumination device using the same conduction structure is also provided.03-15-2012
20120098408LED LAMP CASING - A casing includes a main body, a ring defining a number of notches, a number of clasping members, and a number of first and second latching members. The main body defining a number of first through openings. The number of clasping members includes a first elastic arm defining a second through opening and comprising a first hook. The first latching member includes a second elastic arm and a second hook. The second latching member includes a third elastic arm and a third hook. The first hook clasps the bottom of the ring. The second hook clasps an edge of the corresponding second through opening. The third hook clasps an edge of the corresponding first through opening.04-26-2012

Jia Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20110219363METHOD FOR DYNAMICALLY LINKING PROGRAM ON EMBEDDED PLATFORM AND EMBEDDED PLATFORM - The examples of the present invention disclose a method for dynamically linking a program on an embedded platform and an embedded platform. The embedded platform includes a middle layer which comprises at least one class. An application program to be linked includes at least one class. The application program is compiled into PICs, wherein storage positions of different code sections in the PICs which are obtained by compiling different functions of the application program do not overlap with each other; all the PICs are copied into a memory of the embedded operation system; a class pointer is created, and the class pointer is transferred between the class of the middle layer and the class of the application program to dynamically link the application program.09-08-2011

Jun Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20110291864INPUT INDUCING DEVICE AND INDUCING KEYBOARD - An input inducing device is provided. The input inducing device includes a winding, a current sensor, and a processing unit. Two ends of the winding are connected to the current sensor and form a closed-loop with the current sensor. When a magnetic object moves towards the winding, the winding cuts magnetic induction lines of the magnetic object to generate an induced current, the current sensor senses the induced current and generates a sensing signal according to the sensed induced current. The sensing signal is transmitted to the processing unit, which then implements a predetermined function according to the sensing signal.12-01-2011

Lin-Ren Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20110017894MOUNTING MECHANISM FOR RETAINING SLIDE RAIL TO CHASSIS - A mounting mechanism is disclosed. The mounting mechanism includes a chassis with an anchor member, a slide rail with a mounting slot defined therein, and a retaining member slidablly attached to the slide rail. The mounting slot is adapted to receive the anchor member. An inclined portion extends from the slide rail. A first end of the retaining member is pivotable attached to the slide rail. A second end of the retaining member retains the anchor member in the mounting slot of the slide rail. The retaining member is rotated to slide along the inclined portion of the slide rail to urge the retaining member to move away from the slide rail, to disengage the anchor member from the second end of the retaining member.01-27-2011
20110017895MOUNTING MECHANISM FOR RETAINING SLIDE RAIL TO CHASSIS - A mounting mechanism is disclosed. The mounting mechanism includes a chassis with an anchor member, a slide rail defining a mounting slot to receive the anchor member, and a retaining member slidablly attached to the slide rail. A first end of the retaining member is pivotable attached to the slide rail. The retaining member comprises a stop surface and an inclined surface opposite to the stop surface formed from a second end of the retaining member. The anchor member slides in the mounting slot to drive the inclined surface of the retaining member to rotate the retaining member, when the anchor member rides over the stop portion, the retaining member is restored to make the stop surface of the stop portion retain the anchor member in the mounting slot of the slide rail.01-27-2011
20110192946MOUNTING APPRATUS FOR SLIDE RAIL - A mounting apparatus includes a supporting bracket, a locking member, and a holding mechanism. The supporting bracket is fixed to a slide rail and includes two inserting pins extending through the two corresponding through holes of a rack post. The locking member is slidably mounted to the supporting bracket. When the locking member slides to abut against a front surface of the rack post, the slide rail is prevented from moving backwards to make the inserting pins disengage from the through holes. When the locking member slides to space away from the rack post, the slide rail is enable to move backwards to make the inserting pins disengage from the through holes. The holding mechanism abuts against the locking member to prevent the locking member from sliding. The holding mechanism is operable to move away from the locking member.08-11-2011
20120061551SLIDE RAIL ASSEMBLY - A slide rail assembly includes a first rail, a second rail slidably received in the first rail, a mounting bracket fixed to the second rail, a positioning member movably mounted to the mounting bracket, and a releasing member slidably mounted to the second rail. The first rail includes a holding portion. The positioning member engages with the holding portion to prevent the second rail from sliding into or out of the first rail. By sliding the releasing member, the releasing member drives the positioning member to disengage from the holding portion of the first rail, thereby enabling the second rail to slide into or out of the first rail.03-15-2012
20120076445SLIDE RAIL - A slide rail includes a first slide and a second slide received in the first slide. The first slide includes a first main plate and two first side parts symmetrically placed on two opposite sides of the first main plate. The second slide includes a main body, an extending body received in the main body, and a slide post. The main body includes a second main plate and two second side parts symmetrically placed on two opposite sides of the second main plate. The second main plate includes a fixed hole defined therein. The extending body includes a third main plate and two third side parts symmetrically placed on two opposite sides of the third main plate. The third main plate defines a rail therein. The slide post is passed through the rail and fixed to the fixed hole.03-29-2012

Peng-Wei Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20110285628SWITCHING DEVICE AND ELECTRONIC APPARATUS USING THE SAME - A switching device includes a plurality of first interfaces respectively coupled to a plurality of computers, a third interface coupled to a display module, and a switching unit coupled to the first interfaces and the third interface. The switching unit is used for selecting one of the first interfaces to be coupled to the third interface in response to a command. The display module receives a video signal from a selected one of the computers through the selected first interface and the third interface, and displays video information.11-24-2011
20120059611TEST CIRCUIT FOR TESTING FLEXIBLE PRINTED CIRCUIT - A test circuit for testing a flexible printed board (FPC) is provided, the test circuit includes a parameter preset module, a comparison module, and a prompt module. The parameter preset module is used to preset a parameter range indicating the suitable range of the resistance value of the FPC, and is further configured to connect to the FPC and convert the resistance value of the FPC to a related parameter. The comparison module compares the related parameter with the parameter range preset by the parameter preset module, and produces a comparison result. The prompt module produces a corresponding prompt signal according to the comparison result.03-08-2012
20120063563SCREW COUNTER AND ELECTRONIC DEVICE USING THE SAME - A screw counter includes a first interface, a second interface, and a processing unit. The first interface connected to a screwdriver, the screwdriver is adapted for screwing a predetermined total number of screws into a workpiece to perform a screwing operation on the workpiece. The second interface is connected to a detecting unit. The detecting unit detects a start time and a finish time of the screwing operation. The processing unit counts a variable, each time when the processing unit is changed from a first state to a second state, the variable adds one; a total added value of the variable is calculated during a time interval between the start time and the finish time to acquire a total number of screws which are completely screwed into the workpiece.03-15-2012

Ting-Jing Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20100228137HEART RATE ALARM SYSTEM AND METHOD - An electronic device and method for alarming using an electronic device receives periodically a plurality of heart rates of a user from an accessory device using a BLUETOOTH device of the electronic device in a time duration, and compares the plurality of heart rates sequentially. The system and method further generates an alarm sound to remind the user by an alarm clock of the electronic device, in response to a determination that the plurality of heart rates has decreased gradually. Furthermore, the system and method resets the heart rates to zero, in response to a determination that the plurality of heart rates has not decreased gradually.09-09-2010

Yantao Gu, Shenzhen City CN

Patent application numberDescriptionPublished
20110142182MATCHED FILTER CIRCUIT APPARATUS IN THE BASE BAND PROCESS SYSTEM OF THE TERMINAL DEVICE AND METHOD THEREOF - The present invention discloses a matched filtering circuit apparatus in the baseband processing system of the terminal device and method thereof. The circuit apparatus comprises a control unit for controlling the processing procedures of de-scrambling, de-spreading, de-rotating and maximal ratio combining data, the output ports of the control unit connects with a V vector buffer unit, a shift integral selection unit and a coherent integral unit for implementing the matched filtering and data buffer. Due to the application of entirely pipeline design structure, the processes of data buffer and matched filtering can be carried out simultaneously, thus shortening time consumption of the terminal hardware accelerator and effectively improving the operation efficiency of the mobile communication terminal hardware system.06-16-2011