Jen-Yuan
Jen-Yuan Chang, Hsinchu City TW
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20150162412 | FLASH MEMORY SEMICONDUCTOR DEVICE AND METHOD THEREOF - The present disclosure provides a method of fabricating a flash memory semiconductor device. In one embodiment, a method of fabricating a resistive memory array includes providing a semiconductor substrate having at least one memory cell array region and at least one shunt region, forming a control gate electrode on the memory cell array region and the shunt region, depositing a dielectric film lamination and a conductive film to cover the control gate electrode and the semiconductor substrate, forming two recesses respectively corresponding to two sides of the control gate electrode on the shunt region, patterning the conductive film to form two sidewall memory gate electrodes and one top memory gate electrode, removing one of the sidewall memory gate electrodes on the memory cell array region, and removing the dielectric film lamination which is exposed from the memory gate electrodes. | 06-11-2015 |
Jen-Yuan Chen, Taipei City TW
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20130187458 | POWER SAVING OUTLET SYSTEM AND METHOD FOR CONTROLLING THEREOF - An embodiment of the present invention discloses a power saving outlet system and a method for controlling thereof. The power saving outlet system includes a main outlet, at least one auxiliary outlet, a current detection unit, and a control unit. The current detection unit generates a current detection signal according to an operational current of the main device. And the control unit determines if the current detection signal is smaller than the threshold value to selectively cause an electrical power to be delivered from the external power source to the auxiliary device. | 07-25-2013 |
Jen-Yuan Hsu, Kinmen County TW
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20080232496 | Device and method for compensating timing offset - A method and OFDM receiver for estimating timing offset. The method comprises the method of receiving OFDM data to calculate frequency offset between a transmitter carrier frequency and a receiver carrier frequency, the method of determining first timing offset based on the frequency offset, the method of compensating the OFDM data with the first timing offset, the method of estimating a residual common phase based on the compensated OFDM data, the method of determining second timing offset based on the residual common phase, and the method of compensating the OFDM data with the second timing offset, if the frame symbol index exceeds the predetermined data length. | 09-25-2008 |
20080260076 | CARRIER FREQUENCY OFFSET ESTIMATION METHOD AND SYSTEM - In one aspect of the invention, a carrier frequency offset (CFO) estimation method to estimate a CFO value of a received signal is provided, and the method comprises: receiving a preamble signal which includes several non-perfect repeat segments; applying an interpolation procedure to interpolate the perfect repeat point of one segment compared with the next segment or the previous segment; acquiring a delay correlation value based on the two perfect repeat signal segments and estimating the CFO value based on the delay correlation value. | 10-23-2008 |
20090041161 | DC offset estimation system and method - A DC offset estimation system is disclosed. A DC offset estimation system includes a carrier frequency offset estimator receiving an input signal and estimating a carrier frequency offset value, a symbol timing recovery unit providing a symbol boundary of the input signal, and a DC offset estimator estimating a DC offset value to compensate the input signal based on the input signal, the carrier frequency offset value, and the symbol boundary. | 02-12-2009 |
20120082269 | METHOD FOR CHANNEL ESTIMATION AND DELAY SPREAD APPROXIMATION IN A WIRELESS COMMUNICATION SYSTEM - A method for delay spread approximation used in a wireless communication system comprises the steps of: retrieving a plurality of pilot symbols from a channel of a wireless communication system; calculating at least one parameter representing the shape of the frequency response of the channel according to the values and the relative positions of the pilot symbols; determining a representative parameter value according to the at least one parameter; and determining a delay spread value according to the representative parameter value. | 04-05-2012 |
20120147858 | METHOD FOR COMMUNICATION TRANSMISSION - A method for communication transmission includes the steps of: performing sub-frame transmission in accordance with a first communication standard and pausing sub-frame transmission in accordance with a second communication standard in a first communication period; performing a sub-frame uplink operation in accordance with the second communication standard and pausing a sub-frame uplink operation in accordance with the first communication standard in a second communication period; and performing a sub-frame downlink operation in accordance with the second communication standard and pausing a sub-frame downlink operation in accordance with the first communication standard in a third communication period. The transmission band of the first communication standard overlaps, at least partially, the transmission band of the second communication standard. | 06-14-2012 |
20140009338 | ANTENNA APPARATUS AND METHOD FOR CONTROLLING ANTENNA ARRAY - An antenna apparatus and a method for controlling an antenna array are provided. The method includes the following steps. A plurality of selectable antenna configurations is provided for a directional service. One of the antenna configurations is selected for an antenna element of the antenna array according to a service criterion. The antenna apparatus includes an antenna array, a controller, and a switching unit. The antenna array includes a plurality of antenna elements. The controller is adapted to generate a control signal based on selecting one of a plurality of antenna configurations according to a service criterion for an antenna element to provide a directional service. The switching unit is adapted to configure each of the antenna elements according to the control signal. | 01-09-2014 |
Jen-Yuan Hung, Shinjuang City TW
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20080318463 | LOOSE-PROOF CONNECTOR - A loose-proof connector includes a screwing sleeve and a connecting body. The screwing sleeve is an annular body and has a circular through hole. The inner wall of the circular through hole is provided with a plurality of recessed arcs that are arranged circumferentially. The connecting body is inserted into the circular through hole of the screwing sleeve. An annular band of the connecting body is provided with protruding arcs to correspond to each recessed arc. The protruding arcs oppose to the any one of the recessed arcs and thus are adjacent thereto. Via this arrangement, the protruding arcs can bounce between any two adjacent recessed arcs, thereby generating a locking effect, and thus the loose-proof effect can be surely achieved. | 12-25-2008 |
20120044685 | LED MODULE WITH FAST DISASSEMBLY FUNCTION - A LED module with fast disassembly function is capable of being disassembled from a hole of a substrate by a tool and includes a lamp base, a LED and fasteners. The lamp base has tabs extending outwards. Each of the tabs is provided with a through-hole corresponding to the hole. The tab is formed with an inclined surface at the periphery of the through-hole. The LED is fixed on the lamp base. Each of the fasteners has a cap. The fastener is disposed through the hole and the through-hole to be fixed thereto. A notch is formed between the cap and the inclined surface. The tool is disposed in the notch to thereby disassemble the fastener from the hole and the through-hole. With this arrangement, the damaged LED can be detached from the substrate rapidly without replacing the whole LED module, thereby reducing the time and cost for maintenance. | 02-23-2012 |
Jen-Yuan Hung, New Taipei City 242 TW
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20130316600 | ELECTRICAL-CONDUCTIVE ASSEMBLY FOR SIGNAL CABLE - An electrical-conductive assembly for a signal cable. The signal cable includes an outer insulation cover and a plurality of cores inside the outer insulation cover. Each core has a protective sheath and an electric wire located in the protective sheath. The electrical-conductive assembly includes an electrical-conductive portion and an electrical-conductive portion member. The electrical-conductive portion is provided on a section of the signal cable with a portion of the outer insulation cover removed. Each core inside the electrical-conductive portion is formed with a naked lead section by removing a portion of the protective sheath. The electrical-conductive member is assembled with the electrical-conductive portion and includes at least one electrical-conductive covering piece electrically connected to the naked lead section and at least one electrical-conductive post extending from the electrical-conductive covering piece. | 11-28-2013 |
Jen-Yuan Lai, Tainan City TW
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20150067386 | INTEGRATION NETWORK DEVICE AND SERVICE INTEGRATION METHOD THEREOF - An integration network device and a service integration method thereof are provided. The integration network device receives a connecting request from the VDI user device. The integration network device establishes a connection between the VDI user device and the first management network device according to the connecting request. The integration network device determines that the first management network device fails the connection according to a first management information of the first management network device. The integration network device routes the VDI user device to the second management network device according to a second management information of the second management network device. | 03-05-2015 |