Patent application number | Description | Published |
20120311119 | REMOTE MANAGEMENT METHOD AND REMOTE MANAGEMENT SYSTEM - A remote management method includes steps of executing an operating system in a host device, wherein the operating system is a Microsoft Windows operating system with a remote desktop protocol, and a remote management program and a main application are installed in the host device; M of N user devices communicating with the host device by the remote desktop protocol and executing the main application in the host device, wherein N is a positive integer and M is a positive integer smaller than or equal to N; and a manager device communicating with the host device and executing the remote management program in the host device so as to manage using status of the M user devices while the M user devices execute the main application in the host device. | 12-06-2012 |
20150227339 | Multi-media Extension Method and Related Multi-Media System - The present disclosure provides a multi-media extension method. The multi-media extension method includes capturing a multi-media file in a first format from a mobile device when a first wireless link is established between the mobile device and a computer system, converting the multi-media file with the first format to a multi-media file with a second format, compressing the multi-media with the second format into a plurality of data packets, and sending and receiving the data packets via the first wireless link, de-compressing the packets to the multi-media file with the second format, converting the multi-media file with the second format back to the multi-media file with the first format and playing the multi-media file with the first format on the computer system. | 08-13-2015 |
20150256791 | ELECTRONIC DEVICE, DISPLAY SYSTEM AND IMAGE PROCESSING METHOD - An electronic device includes a display unit; a memory unit; and a processing unit electrically connected to the display unit and the memory unit, the processing unit capturing (N+M) frames displayed by the display unit, N and M being positive integers, the N frames having a first resolution, the M frames having a second resolution, the first resolution being larger than the second resolution, the processing unit converting a color space of the (N+M) frames and encoding the (N+M) frames, the processing unit magnifying a size of each of the M frames to be equal to a size of each of the N frames, the processing unit encapsulating and outputting the (N+M) frames. | 09-10-2015 |
20150271431 | Information Transmission Method and Wireless Display System - An information transmission method is utilized in a wireless display system and the wireless display system includes a source terminal and a sink terminal establishing a wireless connection with each other. The information transmission method includes the sink terminal receiving and displaying frame information transmitted from the source terminal by a data channel and obtaining an operation information; the sink terminal generating a control information according to the operation information and transmitting the control information to the source terminal by a user input back channel; the source terminal performing a command in the control information to output a result information; and the source terminal determining whether to adjust the result information to a display information with a smaller amount of information according to a transmission setting corresponding to the command in the control information and transmitting the display information to the sink terminal by the data channel. | 09-24-2015 |
20150334381 | METHOD AND SYSTEM FOR JUDGING IN A 3D IMAGING ENVIRONMENT - A method for judging in a 3D environment includes: receiving a first image and a second image of a displayed 3D image, the first image being captured without the aid of 3D glasses, the second image being captured with the 3D glasses arranged in front of an image capturing unit; processing each of the first and second images so as to obtain a respective one of a processed first image and a processed second image; and determining whether a number of enclosed areas contained in the processed first image is equal to a predetermined value, and whether a number of enclosed areas contained in the processed second image is equal to another predetermined value. The 3D environment is normal when results of determinations are affirmative. | 11-19-2015 |
20150373066 | METHODS FOR SCREEN-SHARING AND APPARATUSES USING THE SAME - The invention introduces a screen-sharing method, executed by a processing unit of a screen-sharing source, which contains at least the following steps. Application windows being opened on a display unit are obtained. For each application window, screen-sharing receivers, which are connected to the screen-sharing source, are detected and items are appended to a system menu instance of the application window, where each item corresponds to one screen-sharing receiver. | 12-24-2015 |
20150373389 | METHODS FOR SCREENCASTING AND SYSTEMS AND APPARATUSES USING THE SAME - The invention introduces a screencasting method, executed by a processing unit of a screencasting source, which contains at least the following steps. After the screencasting source connects to a screencasting receiver, a first screen image displayed on a display unit of the screencasting source is captured. Then, the first screen image and display area information of a first input component of the first screen image is transmitted to the screencasting receiver, thereby enabling the screencasting receiver to render a second screen image according to the first screen image and the display area information, where the second screen image contains at least a second input component including at least an input string. | 12-24-2015 |
Patent application number | Description | Published |
20110101831 | CARRIER - A carrier includes a tray for accommodating a data storage device, a bracket fixed to the tray, a retaining member pivotably attached to the bracket at a first end of the retaining member, a lever member pivotably mounted to the bracket, and a first resilient member located between the retaining member and the lever member. A latch protrudes out from the lever member. When the retaining member is pivoted to engage with the bracket, the first resilient member urges the lever member to pivot, thereby the latch of the lever member engaging with a chassis of an electronic device. A second end of the retaining member releasably engages with the bracket. | 05-05-2011 |
20120127649 | MOUNTING APPARATUS FOR EXPANSION CARD AND ELECTRONIC DEVICE USING THE SAME - A mounting apparatus for mounting an expansion card to an electronic device includes a panel, a fixing bracket, and two locking members. The panel includes a rectangular plate and a frame. The fixing bracket is pivotably secured to the frame. The fixing bracket includes a contact portion and two pivot portions. The contact portion includes a first latching plate and a second latching plate. The first latching plate and the second latching plate cooperatively define a receiving space therebetween. Each of the two pivot portions includes a main plate, a stop plate, and a resilient portion. The two locking members are received in the two pivot portions. The top surface and a block plate of the expansion card are received in the receiving space. | 05-24-2012 |
20120161599 | SERVER HOLDER - An anti-drop structure includes a rail assembly, a drag assembly, and two latching members. The rail assembly includes a pair of L-shaped sliding rails. Each L-shaped sliding rail includes a sidewall and a holding portion bent outwards from an end of the sidewall. One end of the sidewall defines a latching opening. The drag assembly is slidably positioned on the holding portions of the sliding rails and located between the sidewalls of the sliding rails. The drag assembly includes two opposite side plates. Each latching member is positioned on an inner surface of a corresponding one of the side plates, and includes a latching portion passing through a corresponding side plate. The latching portion is configured to slid into a corresponding latching opening to prevent the drag assembly from dropping out of the rail assembly. | 06-28-2012 |
Patent application number | Description | Published |
20080307841 | Rekeyable lock cylinder structure - A rekeyable lock cylinder structure comprises a shell, a plug assembly and a plurality of pin groups. The shell has a hollow cylindrical portion and defines a central axis. The plug assembly is disposed within the hollow cylindrical portion of the shell and comprises a plug body and a sliding block. The plug body has a front section, a driving portion, a middle section connecting the front section and the driving portion, a coupling cavity recessed from the front section and the middle section and a plurality of lower pin holes formed in the middle section and communicating with the coupling cavity. The sliding block, which is disposed at the coupling cavity of the plug body and able to move parallel to the central axis of the shell, has a plurality of pin-sliding grooves and a keyhole communicating with the pin-sliding grooves. Each pin group at least comprises a lower pin that includes an upper locking piece, a lower locking piece able to engage with the upper locking piece and a resilient member disposed between the upper locking piece and the lower locking piece. The lower pin is moveably disposed within at least one lower pin hole of the plug body and at least one pin-sliding groove of the sliding block. | 12-18-2008 |
20080314104 | Lock cylinder structure - A lock cylinder structure mainly comprises a cylinder shell, a plug and a pin group. The cylinder shell has a housing and the plug is rotatably positioned within the housing of the cylinder shell. The plug has at least one first lower pin hole and at least one second lower pin hole having a circular-cylindrical inside wall and a stopper portion formed at the circular-cylindrical inside wall. The pin group comprises at least one first lower pin and at least one second lower pin, the first lower pin is slideably positioned in the first lower pin hole of the plug and has a first end, and the second lower pin is slideably positioned in the second lower pin hole and has a tube body and a cover. The tube body has a limit protrusion and a second end, and the cover is adaptably coupled to the tube body. The limit protrusion is blocked at the stopper portion of the second lower pin hole and there is a height difference between the second end of the tube body and the first end of the first lower pin. | 12-25-2008 |
20090078012 | METHOD FOR REKEYING A REKEYABLE LOCK CYLINDER - This invention is to provide a method for rekeying a rekeyable lock cylinder. The first step of entire rekeying process is to insert a first user key into a keyhole of a sliding block of a plug assembly and turn the first user key to rotate the plug assembly, then a thrust is added to the first user key to move the sliding block of the plug assembly, thereby disengaging a plurality of upper locking pieces and a plurality of lower locking pieces within a plurality of lower pin sets. Next, after pulling out the first user key from the keyhole, a second user key is inserted into the keyhole of the sliding block and turned to restore the sliding block as to reengage the upper locking pieces and the lower locking pieces. Finally, the second user key is pulled out to complete the entire rekeying process. Accordingly, the present invention may provide advantages of widely lowering rekeying cost and enhancing convenience in use, because lock replacement may be completed as soon as rekeying another user key only without replacing lock cylinder. | 03-26-2009 |
Patent application number | Description | Published |
20080224381 | Paper feeder enabling proper feeding alignment - A paper feeder including a pickup roller, a separation roller, a separation pad, a pressing device, and a separation plate is provided. The separation roller is located downstream the pickup roller. The separation pad leaning on the separation roller has a curved separation portion. The pressing device has a spherical node. The separation plate has a cavity on a back thereof for allocating the spherical node, and it also has a V-shaped slit on a front thereof for pressing the separation pad on the separation roller. As the spherical node is pressed on the separation pad, the V-shaped slit is guided to parallel to the shaft of the separation roller so as to have the separation pad precisely assembled on the surface of the separation roller. | 09-18-2008 |
20110127714 | SHEET SIZE DETECTING MECHANISM FOR USE IN AUTOMATIC DOCUMENT FEEDER - A sheet size detecting mechanism includes an adjustable module, a sensing module and a controlling unit. The adjustable module includes a first sheet guide, a second sheet guide, an adjustable part and a circular gear. The adjustable part is a moved to a position where the first sheet guide and the second sheet guide are respectively in contact with two parallel edge sides of a sheet. The circular gear is rotated as the adjustable part is moved. The sensing module includes a sustaining element and a circuit board. The sustaining element is connected to an underside of the circular gear, and synchronously rotated with the circular gear. When the circular gear is rotated by an angle, the sustaining element is in contact with a specified one of the plural sensing regions, so that the circuit board generates a sensing signal. According to the sensing signal, the sheet size is acquired. | 06-02-2011 |
20110140342 | AUTOMATIC DOCUMENT FEEDER - An automatic document feeder includes an upper cover, an input tray for placing plural documents, a pick-up module and a stopper module. A guide plate is disposed on the upper cover. The guide plate has a confining aperture. The confining aperture includes a fixing region and a releasing region. The stopper module has a stopping slice inserted into the confining aperture. When the automatic document feeder is enabled and the pick-up module is swung to be close to the input tray, the stopper module is moved from the fixing region of the confining aperture in response to the swinging action of the pick-up module. As such, the stopper module is released and the document is allowed to be fed into the internal portion of the automatic document feeder. | 06-16-2011 |
20110148025 | AUTOMATIC DOCUMENT FEEDER - An automatic document feeder includes a transfer channel, a pick-up module and a thickness detecting module. The thickness detecting module includes a detecting member, a transmission member and an optical displacement sensing member. By the pick-up module, a sheet article is fed into the transfer channel. When the sheet article is transported across the detecting member, the sheet article is sustained against the detecting member, so that the detecting member is moved. The transmission member is connected to the detecting member. As the detecting member is moved, the transmission member generates a displacement amount. The optical displacement sensing member is used for detecting a displacement amount of the transmission member, thereby acquiring the thickness of the sheet article | 06-23-2011 |
20110156337 | AUTOMATIC DOCUMENT FEEDER - An automatic document feeder includes a sheet input tray, a transfer channel, a sheet pick-up module, a retard roller, a thickness detecting module and a controlling unit. When the sheet pick-up module is driven, the documents placed on the sheet input tray are fed into the transfer channel. The thickness detecting module is used for detecting a thickness of the documents. The controlling unit is used for judging whether a multiple-feeding event occurs. In a case that the multiple-feeding event occurs, the sheet pick-up module is reversely rotated such that the documents are returned to the sheet input tray. When the sheet pick-up module is reversely rotated, the retard roller provides a lower frictional force, so that the documents are allowed to be returned to the sheet input tray. | 06-30-2011 |
20110156344 | RETARD ROLLER AND RETARD ROLLER MODULE HAVING SUCH RETARD ROLLER - A retard roller of an automatic document feeder provides a frictional force to separate plural documents from each other. The retard roller can provide a first damping torque and a second damping torque with different directions. The second damping torque is smaller than the first damping torque. As such, the frictional force exerted on the document is reduced for returning the document out of the automatic document feeder. A retard roller module having such a retard roller is also provided. | 06-30-2011 |
20110198800 | RETARD ROLLER AND RETARD ROLLER MODULE HAVING SUCH RETARD ROLLER - A retard roller and a retard roller module are provided. The retard roller is used in an automatic document feeder for providing a frictional force to separate plural documents from each other. Unidirectional rotation of the retard roller is permitted. Due to the unidirectional rotation, the contact surface of the retard roller can be switched. During the sheet-feeding process, the document is contacted with a specified contact surface. By rotating the retard roller, the document is contacted with another contact surface. | 08-18-2011 |
20110278788 | RETARD ROLLER AND RETARD ROLLER MODULE HAVING SUCH RETARD ROLLER - A retard roller of an automatic document feeder provides a frictional force to separate plural documents from each other. The retard roller can provide a first damping torque and a second damping torque with different directions. The second damping torque is smaller than the first damping torque. As such, the frictional force exerted on the document is reduced for returning the document out of the automatic document feeder. A retard roller module having such a retard roller is also provided. | 11-17-2011 |
20130026700 | RETARD ROLLER AND RETARD ROLLER MODULE HAVING SUCH RETARD ROLLER - A retard roller and a retard roller module are provided. The retard roller is used in an automatic document feeder for providing a frictional force to separate plural documents from each other. Unidirectional rotation of the retard roller is permitted. Due to the unidirectional rotation, the contact surface of the retard roller can be switched. During the sheet-feeding process, the document is contacted with a specified contact surface. By rotating the retard roller, the document is contacted with another contact surface. | 01-31-2013 |
20130119598 | AUTOMATIC DOCUMENT FEEDER - An automatic document feeder includes a paper pick-up device, a first roller assembly, and a second roller assembly. The first roller assembly includes a first shaft, a first roller, and a power coupling device. When the power coupling device is connected with the first shaft and the first roller for transmitting a paper, the first roller is driven to be rotated by the first shaft. When the front edge of the paper is moved to the second roller assembly, the first roller is driven to be rotated at a higher speed by the paper. Consequently, a power connection between the first roller and the first shaft is released by the power coupling device. Then, the first roller reaches a static status in order to correct the skew phenomenon of the next paper. | 05-16-2013 |
20130128294 | SHEET SENSING MODULE AND DUPLEX SCANNING APPARATUS USING THE SAME - A sheet sensing module and a duplex scanning apparatus having the sheet sensing module are provided. The sheet sensing module includes a first sensing arm, a second sensing arm, and an electronic sensor. The first sensing arm is partially exposed to a sheet feeding channel of the duplex scanning apparatus. The second sensing arm is partially exposed to an inverting channel of the duplex scanning apparatus. When a document is transferred through the sheet feeding channel to trigger said first sensing arm or the document is transferred through the inverting channel to trigger the second sensing arm, the electronic sensor generates a sensing signal. | 05-23-2013 |
20130140759 | AUTOMATIC DOCUMENT FEEDER - An automatic document feeder includes a paper pick-up device, a transfer roller assembly, and a duplex feeding channel. The transfer roller assembly includes a shaft, a first roller, a second roller, a first idler, a second idler, and a power-coupling device. When the power-coupling device is connected with the shaft and the first roller for transmitting a paper, the first roller is driven to be rotated by the shaft. When the front edge of the paper is moved to the second roller, the first roller is driven to be rotated at a higher speed by the paper. Consequently, a power connection between the first roller and the shaft is released by the power-coupling device. Then, the first roller reaches a static status in order to correct the skew phenomenon of a next paper. | 06-06-2013 |
20130308169 | DUPLEX SCANNING APPARATUS AND SHEET-FEEDING CONTROL METHOD THEREOF - A duplex scanning apparatus and a sheet-feeding control method thereof are provided. The duplex scanning apparatus includes a sheet feeding channel, a sheet transfer channel, an inverting channel, and a sheet sensing module. A first end of the inverting channel is connected to a junction between said sheet feeding channel and the sheet transfer channel. A second end of the inverting channel is connected to the sheet transfer channel. A distance between the sheet sensing module and the first end of the inverting channel is greater than a distance between the sheet sensing module and the second end of the inverting channel. When a document is transferred through the sheet sensing module at the second time, a next document is fed into the sheet feeding channel through a sheet entrance. | 11-21-2013 |
Patent application number | Description | Published |
20100248203 | Portable LED interactive learning device - The present invention discloses a portable LED interactive learning device for generating a series of displays to underage kids and method thereof. The portable LED interactive learning device in the present invention includes a motion detecting device, a tilt detecting device, a micro processer, and a LED set. The portable LED interactive learning device can detect the user's motion and demonstrate a corresponding figure on the LED set. The user can further select the function of playing game or drawing chart based on the memory capacity of the present invention. By using LED display system, the present invention can provide a comparable lower price device for kid's learning development. | 09-30-2010 |
20110018049 | Charge trapping device and method for manufacturing the same - The present invention relates to a charge trapping device and a method for manufacturing the same. The charge trapping device includes: a substrate having a first surface and an opposite second surface; a tunneling insulating layer, disposed on the first surface of the substrate; a charge trapping layer, disposed on the tunneling insulating layer and including a first dielectric layer and a second dielectric layer, in which the first dielectric layer is connected to the tunneling insulating layer, the second dielectric layer is disposed over the first dielectric layer, and a conduction band offset between the first dielectric layer and the substrate is larger than that between the second dielectric layer and the substrate; and a blocking insulating layer, disposed on the charge trapping layer and connected to the second dielectric layer. Accordingly, the charge trapping device of the present invention has excellent programming, and erasing and charge retention properties. | 01-27-2011 |
20110141856 | MULTIMEDIA PROJECTION ALARM CLOCK WITH INTEGRATED ILLUMINATION - A multimedia projection alarm clock with integrated illumination is disclosed. It includes a projector module which projects an animated image, an illuminating light source which emits illuminating light of adjustable color and/or brightness, a speaker which outputs music or sound effects, and a control unit which animates a projected image and/or varies an illuminating light with music or sound effects so that an alarm signal featuring a theme of vivid figures with matching backgrounds may be provided. The control unit is also equipped with a simple user interface allowing the user to access handy bedside functions such as the night light easily. | 06-16-2011 |
Patent application number | Description | Published |
20120287724 | METHOD OF PROGRAMMING MEMORY AND MEMORY APPARATUS UTILIZING THE METHOD - A method of programming a memory is provided. The memory has a first cell, having a first S/D region and a second S/D region shared with a second cell. The second cell has a third S/D region opposite to the second S/D region. When programming the first cell, a first voltage is applied to a control gate of the first cell, a second voltage is applied to a control gate of the second cell to slightly turn on a channel of the second cell, a third and a fourth voltage are respectively applied to the first and the third S/D regions, and the second S/D region is floating. A carrier flows from the third S/D region to the first S/D region, and is injected into a charge storage layer of the first cell by source-side injection. | 11-15-2012 |
20120327721 | METHOD FOR ERASING MEMORY ARRAY - A method for erasing a memory array is provided. The memory array comprises a plurality of memory cell strings, and each of the memory cell strings comprises a plurality of memory cells connected to a plurality of word lines. The method for erasing the memory array includes the following steps. A first voltage is applied to a substrate of the memory array. A second voltage is applied to a word line of a selected memory cell, and a plurality of passing voltages are applied to other word lines. And, a third voltage and a fourth voltage are respectively applied to a first source/drain region and a second source/drain region of the selected memory cell, so that a band to band (BTB) hot hole injecting method is induced to erase the specific memory cell, wherein the third voltage is not equal to the fourth voltage. | 12-27-2012 |
20130176789 | MEMORY ARRAY AND METHOD FOR PROGRAMMING MEMORY ARRAY - A method for programming a memory array is provided. The memory array includes a memory cell string composed of a first transistor, a plurality of memory cells and a second transistor connected in series, and the method for programming the memory array includes following steps. In a setup phase, a switching memory cell in the memory cells is turned off, and a first voltage and a second voltage are applied to a first source/drain and a second source/drain of the switching memory cell. In a programming phase, a bit line connected to the memory cell string is floating, and a ramp signal is provided to a word line electrically connected to the switching memory cell. | 07-11-2013 |
20140239370 | MEMORY DEVICE AND METHOD OF FORMING THE SAME - Provided is a memory device including a first dielectric layer, a T-shaped gate, two charge storage layers and two second dielectric layers. The first dielectric layer is disposed on a substrate. The T-shaped gate is disposed on the first dielectric layer and has an upper gate and a lower gate, wherein two gaps are present respectively at both sides of the lower gate and between the upper gate and the substrate. The charge storage layers are respectively embedded into the gaps. A second dielectric layer is disposed between each charge storage layer and the upper gate, between each charge storage layer and the lower gate and between each charge storage layer and the substrate. | 08-28-2014 |
20160035425 | MEMORY DEVICE AND PROGRAMMING METHOD THEREOF - A programming method for a memory device is provided. The memory device includes a first transistor, a memory cell string, and a second transistor which are electrically connected in series. The memory cell string includes a target memory cell, first and second peripheral memory cells adjacent to the target memory cell, and a plurality of non-target memory cells which are not adjacent to the target memory cell. The programming method includes following steps. The first transistor is turned on, and the second transistor is turned off. A pass voltage is applied to turn on the non-target memory cells, and an assistant voltage is applied to turn on the first and second peripheral memory cells. A programming voltage is applied to program the target memory cell. The assistant voltage is greater than the pass voltage and is less than the programming voltage. | 02-04-2016 |