Chuang
Chuang Cheng, Hsinchu City TW
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20120233401 | EMBEDDED MEMORY SYSTEM - An embedded memory system is disclosed. A main interface is configured to communicate with an electronic system via a main bus. A memory-sharing auxiliary interface is configured to communicate with the electronic system via a memory-sharing auxiliary bus. An arbiter is configured to arbitrate among the main interface, the memory-sharing auxiliary interface, a primary memory, and a secondary memory. Accordingly, the electronic system is capable of sharing either the primary memory or the secondary memory via the memory-sharing auxiliary interface and the memory-sharing auxiliary bus, and the embedded memory system is capable of sharing a system memory of the electronic system via the memory-sharing auxiliary interface and the memory-sharing auxiliary bus. | 09-13-2012 |
20140195701 | TIME-SHARING BUFFER ACCESS SYSTEM - A time-sharing buffer access system manages a buffer among plural master devices. Plural buffer handling units are operable to associatively couple the master devices, respectively, and a first end of each buffer handling unit is used to independently transfer data to or from the associated master device. A second end of each buffer handling unit is coupled to a buffer switch. A time slot controller defines a time slot, during which one of the buffer handling units is selected by the buffer switch such that data are only transferred between the selected buffer handling unit and the buffer. | 07-10-2014 |
Chuang Cheng, Hsinchu TW
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20080294836 | NAND flash memory system with programmable connections between a NAND flash memory controller and a plurality of NAND flash memory modules and method thereof - A method and related system for programming connections between a NAND flash memory controller and a plurality of NAND flash memory modules includes the NAND flash memory controller generating a switch signal and a swap signal according to a condition of one of the plurality of NAND flash memory modules, a remap module selectively coupling the plurality of NAND flash memory modules to the NAND flash memory controller according to the switch signal, and a swap module selectively coupling the plurality of NAND flash memory modules to the NAND flash memory controller according to the swap signal. | 11-27-2008 |
20090043945 | Non-Volatile Memory System and Method for Reading Data Therefrom - A non-volatile memory system and a method for reading data therefrom are provided. The data comprises a first sub-data and a second sub-data. The non-volatile memory system comprises a first storage unit and a second storage unit, adapted for storing the two sub-data respectively. The first storage unit reads a first command from the controller, and stores the first sub-data temporarily as the first temporary sub-data according to the first command. The second storage unit reads a second command from the controller, and stores the second sub-data temporarily as the second temporary sub-data according to the second command. The first temporary sub-data is read from the first storage unit. Then, the first storage unit reads a third command from the controller. The second temporary sub-data is also read from the second storage unit while reading the third command. The time for reading data from the non-volatile memory system is reduced. | 02-12-2009 |
20090106513 | Method for copying data in non-volatile memory system - A method for copying data in a non-volatile memory system is disclosed. The method includes calculating a number of errors of a first set of data from a source block of the non-volatile memory saved in the buffer of the controller, transmitting the first set of data saved in the buffer of the controller to a buffer of the non-volatile memory when the number of errors is lower than a threshold, and programming a destination block of the non-volatile memory with the first set of data saved in the buffer of the non-volatile memory when the number of errors is lower than the threshold. | 04-23-2009 |
20090283600 | Automatic detection of an enabled interface of a card reader - A card reader includes a card interface, and one of the pins of the card interface is selected to decide the state of the card interface. The card reader further includes a control circuit to detect the logic state of the selected pin. If the logic state is a first one, the control circuit decides the card interface is enabled; otherwise, if the logic state is a second one, the control circuit decides the card interface is disabled. In some embodiments, a switch is connected between the selected pin and a power supply or a ground terminal, to be switched by a control signal to enable or disable the card interface. | 11-19-2009 |
20090287893 | METHOD FOR MANAGING MEMORY - A method is employed to manage a memory, e.g., a flash memory, including a plurality of paired pages. Each paired page includes a page and a respective risk zone. For each write command, at least one unwritten page is selected for writing new data. For each unwritten page whose risk zone includes at least one written page, each written page is copied or backed up, and the new data is written to the unwritten page. For each unwritten page whose risk zone lacks a written page, the new data is written to the unwritten page. In an embodiment, the written page is copied only if the unwritten page and the written page are operated by different write commands. | 11-19-2009 |
20100030933 | NON-VOLATILE MEMORY STORAGE DEVICE AND OPERATION METHOD THEREOF - A non-volatile memory storage device has a non-volatile memory, e.g., a flash memory, and a controller coupled to the non-volatile memory. The controller comprises a plurality of control circuits and an arbitration circuit. Each control circuit is configured to generate a request to update the chip-enable (CE) signals for non-volatile memory, and the arbitration circuit is configured to determine when the requests are acknowledged. The arbitration circuit generates acknowledge signals to the control circuits when all of the requests of the control circuits have been received by the arbitration circuit. The CE signals for non-volatile memory are updated when requests are acknowledged. | 02-04-2010 |
20110041040 | Error Correction Method for a Memory Device - An error correction method for a memory device is disclosed. A base reading of a memory device is performed, and an error correction code (ECC) decoding is performed on the data read out of the memory device. The memory device is further read when the result of the ECC decoding is not strongly determined, wherein extra information acquired in the further reading of the memory device is used in the ECC decoding. | 02-17-2011 |
20110246855 | Method and Apparatus of Generating a Soft Value for a Memory Device - A method and apparatus of generating the soft value for a memory device is disclosed. Memory read-related parameters are set, and data are read out of the memory device according to the set parameters. The data reading is performed for pre-determined plural iterations, thereby obtaining the soft value according to the read-out data and the set parameters. | 10-06-2011 |
20110283164 | CONFIGURABLE CODING SYSTEM AND METHOD OF MULTIPLE ECCS - A configurable coding system and method of multiple error correcting codes (ECCs) for a memory device or devices are disclosed. The system includes an ECC codec that selectively performs different error corrections with different parameters. The system also includes means for providing a selected parameter to the ECC codec for initializing the ECC codec. The parameter used for initializing the ECC codec is an error-free parameter. | 11-17-2011 |
Chuang Dong, Dalian CN
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20130136650 | THIN FILM OF COPPER-NICKEL-MOLYBDENUM ALLOY AND METHOD FOR MANUFACTURING THE SAME - A Cu—Ni—Mo alloy thin film, including Ni as a solution element and Mo as a diffusion barrier element. Ni and Mo are co-doped with Cu. The enthalpy of mixing between Mo and Cu is +19 kJ/mol, and the enthalpy of mixing between Mo and Ni is −7 kJ/mol. The atomic fraction of Mo/Ni is within the range of 0.06-0.20 or the weight faction of Mo/Ni within the range of 0.10-0.33. The total amount of Ni and Mo additions is within the range of 0.14-1.02 at. % or wt. %. A method for manufacturing the alloy thin film is also provided. | 05-30-2013 |
Chuang Fu, Guangzhou CN
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20150042176 | MULTI-FUNCTIONAL DIRECT CURRENT ICE MELTING AUTOMATIC SWITCHING CIRCUIT AND SWITCHING METHOD THEREOF - A multi-functional automatic switching circuit for direct current ice melting and a switching method thereof are provided. The automatic switching circuit comprises at least one sub-switching circuit. The sub-switching circuit comprises a six-pulse current converter (R) with no saturable reactor, six reactors (L | 02-12-2015 |
Chuang Gao, Shaanxi CN
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20150300910 | DEVICE AND METHOD FOR TESTING RIGIDITY AND NON-LINEAR RELATIONSHIP OF COUPLING INTERFACE FOR CYLINDRICAL FITTING - A device and a method for testing the rigidity and non-linear relationship of the coupling interface for cylindrical fitting including an axial loading assembly which is provided along a horizontal central line within a side wall of a frame test bench and contacting with the test-piece shaft via a steel ball, a radial loading assembly downward provided along a vertical central line of top board of the frame test bench, a tip of a perpendicular loading part of the radial loading assembly extending into the outer housing of the test-piece housing fixed on an upper plane of a bottom wall of the frame test bench, with the test-piece shaft and the test-piece housing fitted and connected to each other via a coupling interface for cylindrical fitting; a plurality of displacement sensors fixed on the test-piece housing, and test heads of respective displacement sensor assembly aiming at the test-piece shaft. | 10-22-2015 |
Chuang Li, Beijing CN
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20090083733 | Installing Software onto a Client through a Network, and Corresponding Client - The present invention relates to a method and system for installing software onto a client in the NIM environment and corresponding client. Said method includes: initializing said client, wherein a virtual mapping device associated with a memory driver of the client is created, the virtual mapping device for scheduling between the client's memory driver and the remote NIM server with respect to the I/O operation for running the software so as to direct the I/O operation for running said software to the client's memory driver or the remote NIM server; running said software on the client; acquiring the resources desired for running software; and conducting data migration operation from the NIM server to the client while running said software, wherein the migrated data is the resource data obtained from NIM server and desired for installing said software; and the software installation being completed when all the data desired for installing said software are migrated to the memory driver of the client. It is unnecessary for the present invention to copy all the installation images to the local client before installing software, therefore time delay of installing OSs or application programs can be shortened or even eliminated. | 03-26-2009 |
20130185714 | INSTALLING SOFTWARE ONTO A CLIENT THROUGH A NETWORK, AND CORRESPONDING CLIENT - The present invention relates to a method and system for installing software onto a client in the NIM environment and corresponding client. Said method includes: initializing said client, wherein a virtual mapping device associated with a memory driver of the client is created, the virtual mapping device for scheduling between the client's memory driver and the remote NIM server with respect to the I/O operation for running the software so as to direct the I/O operation for running said software to the client's memory driver or the remote NIM server; running said software on the client; acquiring the resources desired for running software; and conducting data migration operation from the NIM server to the client while running said software, wherein the migrated data is the resource data obtained from NIM server and desired for installing said software; and the software installation being completed when all the data desired for installing said software are migrated to the memory driver of the client. It is unnecessary for the present invention to copy all the installation images to the local client before installing software, therefore time delay of installing OSs or application programs can be shortened or even eliminated. | 07-18-2013 |
Chuang Li, Shenzhen CN
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20120290763 | Method and system of complete mutual access of multiple-processors - The present disclosure discloses a method of complete mutual access of multiple-processors. The method comprises: a separate boot memory and a separate address mapping module are allocated for each processor; the processors perform the mutual access in the multiple-processors through the address mapping module after the processors are booted. The present disclosure also discloses a system for enabling complete mutual access of the multiple-processors. The method and the system creates the advantage of allowing complete mutual access of the multiple-processors, thereby sharing address space in the multiple-processors, sharing the peripheral controller and memory, improving expansibility and performance of the system. | 11-15-2012 |
Chuang Li, Saratoga, CA US
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20100303061 | NETWORK COMMUNICATION SYSTEM FOR SUPPORTING NON-SPECIFIC NETWORK PROTOCOLS AND NETWORK COMMUNICATION METHOD THEREOF - The present invention is related to a technology of unified communication systems. In detail, the present invention is applied to a management of the communications of an enterprise end, that is, the combinations of the on-line presence of each user end and gateways in the enterprise end are brought into practice through variable embodiments. Hence, the number of each user end and the representative number of the enterprise end can be shown to represent the presence of on-line of the user end. More particularly, the present invention is focused on a network communication system for supporting non-specific network protocols and a network communication method thereof. | 12-02-2010 |
20140376452 | SYSTEMS AND METHODS FOR SHARING DIGITAL INFORMATION BETWEEN MOBILE DEVICES OF FRIENDS AND FAMILY USING EMBEDDED DEVICES - A method is provided for sharing digital information between first and second mobile devices. The method may include, at an embedded device, receiving the digital information from the first mobile device; at the embedded device, notifying the second mobile device of the digital information via a push notification; and at the embedded device, maintaining communication with the first and second mobile devices. In some embodiments, the method further includes, at the embedded device, receiving an embedded device wide area network (WAN) Internet protocol (IP) address. Maintaining communication with the first and second mobile devices may include notifying the first and second mobile devices of the new embedded device WAN IP address via respective additional push notifications, or using a DDNS server. | 12-25-2014 |
20140379800 | SYSTEMS AND METHODS FOR SHARING DIGITAL INFORMATION BETWEEN MOBILE DEVICES OF FRIENDS AND FAMILY BY LOADING APPLICATION COMPONENTS ONTO EMBEDDED DEVICES - A method for sharing first and second digital information between an embedded device and a mobile device is provided. The method may include, at the mobile device, obtaining a mobile device component of a new application; at the embedded device, obtaining an embedded device component of the new application; at the mobile device component, transmitting the first digital information to the embedded device component; and at the embedded device component, transmitting the second digital information to the mobile device component. Some embodiments further may include, at the mobile device, obtaining the embedded device component of the new application, and the embedded device may receive the embedded device component from the mobile device. Alternatively, the embedded device may download the embedded device component from the Internet. | 12-25-2014 |
20140379854 | SYSTEMS AND METHODS FOR SHARING DIGITAL INFORMATION BETWEEN MOBILE DEVICES OF FRIENDS AND FAMILY USING MULTIPLE LAN-BASED EMBEDDED DEVICES - A method for sharing digital information is provided. The method may include, at a first local area network (LAN)-based embedded device, inviting a second LAN-based embedded device to share digital information between the first and second LAN-based embedded devices; synchronizing the digital information between the first and second LAN-based embedded devices; and maintaining communication between the first LAN-based embedded device and the second LAN-based embedded device. Said inviting may include, at the first LAN-based embedded device: receiving an identifier of a second mobile device, and transmitting to the second mobile device a first WAN IP address and first access credential; and at the second LAN-based embedded device: receiving the first WAN IP address and first access credential from the second mobile device, and transmitting to the first LAN-based embedded device a second WAN IP address and second access credential. | 12-25-2014 |
Chuang Longfu, Taipei City TW
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20100059595 | RADIO FREQUENCY IDENTIFICATION LABEL - A radio frequency identification (RFID) label for a product includes a protective structure configured to be attached to the product, and an electronic tab wrapped in the protective structure. | 03-11-2010 |
Chuang Peng, Nottinghamshire GB
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20130141839 | CHARGE STORAGE DEVICE AND METHOD OF MANUFACTURING IT - The present invention provides a charge storage device, comprising a pair of electrodes, each electrode being operable to store electric charge and having a respective capacitance C | 06-06-2013 |
Chuang Shi, Wuhan CN
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20140372063 | Quick calibration method for inertial measurement unit - The invention relates to a quick calibration method for an inertial measurement unit (IMU). According to the method, a user holds and rotates the IMU to move in all directions without any external equipment, so that twelve error coefficients including gyro biases, gyro scale factors, accelerometer biases and accelerometer scale factors can be accurately calibrated in a short time. The quick calibration method for the IMU is characterized by being free of hardware cost, high in efficiency and simple and easy to implement, and can ensure certain calibration precision. Thus, the quick calibration method is especially suitable for in-situ quick calibration for the medium- and low-grade IMUs, thereby effectively solving the problem of environmental sensitivity of the error coefficients of the mechanical IMU, and promoting popularization and application of MEMS (micro-electro mechanical systems) inertial devices. | 12-18-2014 |
Chuang Wang, Shenzhen CN
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20150042889 | Interface Sharing Apparatus and Method, and Mobile Communications Terminal - The present invention discloses an interface sharing apparatus and method, and a mobile communications terminal. The apparatus includes a control unit, a video processing unit, a switch unit, a detection control unit and a multiplexing interface. The detection control unit is configured to detect a first voltage from the multiplexing interface, and to compare the first voltage with a preset voltage value. If the first voltage is greater than zero and less than or equal to the preset voltage value, the detection control unit controls the switch unit, so that the video processing unit is connected to the multiplexing interface by using the switch unit. If the first voltage is equal to zero or greater than the preset voltage value, the detection control unit controls the switch unit, so that the control unit is connected to the multiplexing interface by using the switch unit. | 02-12-2015 |
Chuang Yu, Shenzhen CN
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20150349594 | Electric Pump - An electric pump includes a pump housing, a motor and an impeller. The impeller is driven by the motor. The pump housing has an inlet and an outlet. The motor includes a stator and a rotor with an air gap formed there between. The stator includes a stator core having a yoke and teeth extending radially inwardly from the yoke. A stator winding is wound about each tooth. The teeth include a plurality of first teeth and a plurality of second teeth that are alternately arranged. Grooves are formed in the outer surface of the yoke corresponding to each of the first teeth, and the first teeth and the second teeth have different shapes, such that the stator core has a symmetrically distributed magnetic circuit. | 12-03-2015 |
Chuang Yung-Chuan, Taipei TW
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20130314367 | Touch Gesture Identification Method for Surface Capacitive Touch Screen - The present invention relates to a touch gesture identification method for a surface capacitive touch screen, so as to identify touch gestures executed by at least two touching objects to the surface capacitive touch screen having a transparent substrate, an electrode layer and a transparent protection layer. The surface capacitive touch screen has advantages of simple framework, easy to be manufactured and low cost, so that this surface capacitive touch screen is widely applied in electronic and electrical products with different screen sizes. The main feature of the method is that the displaying images on the touch screen can be zoom in or zoom out by way of computing the difference between a first-time sensed current and a second-time sensed current resulted from the touch gestures executed by the two touching objects and detected by the surface capacitive touch screen. | 11-28-2013 |
Chuang Zhang, San Diego, CA US
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20150355033 | LOW POWER LOW COST TEMPERATURE SENSOR - Systems and methods for sensing temperature on a chip are described herein. In one embodiment, a temperature sensor comprises a first transistor having a gate, a second transistor having a gate coupled to the gate of the first transistor, and a bias circuit configured to bias the gates of the first and second transistors such that the first and second transistors operate in a sub-threshold region, and to generate a current proportional to a difference between a gate-to-source voltage of the first transistor and a gate-to-source voltage of the second transistor. The temperature sensor also comprises an analog-to-digital converter (ADC) configured to convert the current into a digital temperature reading | 12-10-2015 |