Po-Kai
Po-Kai Chen, Grand Cayman KY
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20150363591 | METHOD OF ACTIVATE UPON AUTHENTICATION OF ELECTRONIC DEVICE - A method of activate-upon-authentication for an electronic device is disclosed. The method includes following steps: accepting a first user operation corresponding to specific function; generating input data corresponding to the first user operation; authenticating a user identity, and simultaneously obtaining a control command corresponding to the predefined input data for triggering the function when the input data matching one of a plurality of predefined input data previously established; and executes the control command in order to trigger above-mentioned function. The present invention uses a single user operation to identify user identity and trigger above-mentioned function at the same time, which eliminates the need to execute additional operation to input identification data. | 12-17-2015 |
20150365515 | METHOD OF TRIGGERING AUTHENTICATION MODE OF AN ELECTRONIC DEVICE - A method of triggering identity authentication mode of an electronic device is disclosed. The method includes following steps: when a triggering event is detected, automatically entering identity authentication mode; accepting a user operation of a user under identity authentication mode; generating input data corresponding to the user operation; if the input data is determined matching one of a plurality of predefined input data established previously, authenticating the user identity, and obtaining a control command corresponding to the predefined input data; and executing the control command. With the method of the present invention, the electronic device automatically enters identity authentication mode when a triggering event is detected, which effectively simplified the operation required to enter the identity authentication mode. | 12-17-2015 |
Po-Kai Hsu, Tainan City TW
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20160104713 | WING-TYPE PROJECTION BETWEEN NEIGHBORING ACCESS TRANSISTORS IN MEMORY DEVICES - A flash memory device is disposed on a semiconductor substrate. The flash memory device includes flash memory cells arranged in rows and columns. Respective flash memory cells include respective access transistors and respective floating gate transistors. The respective access transistors have respective access gates, and the respective floating gate transistors have respective control gates arranged over respective floating gates. First and second wordlines extend substantially in parallel with one another and correspond to first and second rows which neighbor one another. The first wordline is coupled to access gates of access transistors along the first row. The second wordline is coupled to access gates of access transistors along the second row. Nearest edges of the first and second wordlines include at least one wing which extends laterally outward from a sidewall of one of the first and second wordlines towards a sidewall the other of the first and second wordlines. | 04-14-2016 |
Po-Kai Hsu, New Taipei City TW
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20140115891 | CONNECTOR TERMINAL PREPARATION METHOD - A connector terminal preparation method includes the step of preparing a metal socket having a base and a cylindrical body extended from the base and then making a through hole on the base in communication with the inside of the cylindrical body and then electroplating a metal coating layer on the inner and outer surfaces of the base and cylindrical body of the metal socket, and the step of employing a mechanical processing process to deform the base of the metal socket and to have the through hole of the metal socket be fully enclosed. | 05-01-2014 |
Po-Kai Hsu, Taipei TW
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20110001982 | OPTICAL IMAGING APPARATUS AND METHOD - The present invention relates to an optical imaging apparatus and a method, and more particularly to an optical imaging apparatus and a method with short coherence length optical source. The apparatus comprises an optical source with a plurality of outputs for providing a reference light and a sample light; a sample probe module for leading the sample light to a sample, and leading an information light out; an interference module for leading the reference light to a photo detector, and leading the information light to the photo detector; and a signal processing unit electrically coupled to the photo detector; wherein the reference light and the information light are superimposed on the photo detector, an interference light pattern is detected by the photo detector, and a signal that represents the interference light pattern is transmitted to said signal processing unit for analyzing the spatial information of the sample. | 01-06-2011 |
20110235048 | APPARATUS FOR LOW COHERENCE OPTICAL IMAGING - The present invention relates to an apparatus for low coherence optical imaging, and more particularly to an apparatus for low coherence optical imaging which can obtain the information of the different depths of a sample simultaneously. The apparatus comprises a phase transformation unit or a beam shift unit. The phase transformation unit or beam shift unit transforms and reflects the reference light, such that the reflected reference light comprises different phases at the different positions of a cross-section. When the reference light and a information light from the sample are superimposed on a photo detector, the information of the different depths of the sample is obtained. By using the apparatus of the present invention, the elements, the volume, and the cost of the apparatus are reduced. Because of only two-dimensional scanning is required, the scanning rate is improved. | 09-29-2011 |
20130100457 | APPARATUS FOR LOW COHERENCE OPTICAL IMAGING - The present invention relates to an apparatus for low coherence optical imaging, and more particularly to an apparatus for low coherence optical imaging which can obtain the information of the different depths of a sample simultaneously. The apparatus comprises a phase transformation unit or a beam shift unit. The phase transformation unit or beam shift unit transforms and reflects the reference light, such that the reflected reference light comprises different phases at the different positions of a cross-section. When the reference light and a information light from the sample are superimposed on a photo detector, the information of the different depths of the sample is obtained. By using the apparatus of the present invention, the elements, the volume, and the cost of the apparatus are reduced. Because of only two-dimensional scanning is required, the scanning rate is improved. | 04-25-2013 |
Po-Kai Huang, Tu-Cheng TW
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20100036630 | SYSTEM AND METHOD FOR SIGNAL MEASUREMENT - A signal measurement method includes receiving a signal from a signal generating module; displaying a wave of the signal; reading a reference parameter of the signal, and adjusting the wave according to the reference parameter; measuring the signal according to the wave after adjustment; and displaying the measurement result. | 02-11-2010 |
20100070223 | TESTING SYSTEM AND METHOD FOR BUS PARAMETERS - A testing system for bus parameters includes a wave displaying unit and a control module connected to the wave displaying unit. The control module includes a decode unit, a testing unit connected to the decode unit, and an output unit connected to the testing unit. The decode unit is connected to the wave displaying unit. The wave displaying unit is configured for receiving an electronic signal from a bus to be tested. The decode unit is configured for decoding the electronic signal to determine if the electronic signal is valid. The testing unit tests parameters of the bus. The output unit displays testing results for the parameters. | 03-18-2010 |
20120007587 | DEVICE FOR TESTING SERIAL ATTACHED SMALL COMPUTER SYSTEM INTERFACE SIGNAL - A signal testing device includes an oscillograph having a plurality of first connection ports, and a signal transmitting cable. The signal transmitting cable includes a plurality of second connection ports, a plurality of coaxial cables and a SAS connector configured for connecting to a mother board. One end of each coaxial cable is electrically connected to a corresponding one of the second connection ports, and the other end is electrically connected to the SAS connector. The first connection ports are configured for engaging with the second connection ports. | 01-12-2012 |
Po-Kai Huang, San Jose, CA US
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20150319695 | BLUETOOTH ASSISTED NAN CLUSTER DISCOVERY - Disclosed herein are techniques to enable discovery of a NAN cluster using low-power communication. According to such techniques, a NAN discovery beacon including information indicative of a schedule for communication using a first radio is transmitted using a second radio that utilizes a lower amount of power relative to the first radio. | 11-05-2015 |
Po-Kai Huang, Hillsboro, OR US
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20140112245 | Techniques for Multi-Level Service Discovery - Examples are disclosed for multi-level service discovery. In some examples, a first level of information indicating a service type for a service provided by a first wireless device may be transmitted by the first wireless device to another wireless device. The first level may enable the other wireless device to determine whether the indicated service type at least partially matches a service interest. A second level may then be transmitted by the first wireless device that includes a service identification to enable the other wireless device to determine whether the service substantially matches a service interest for the other wireless device. A third level may then be transmitted from the first wireless device that includes service content information. The third level may be transmitted responsive to the other wireless device requesting the service content information. Other examples are described and claimed. | 04-24-2014 |
20140153550 | METHODS AND ARRANGEMENTS FOR SYNCH FRAME TRANSMISSIONS - Logic to manage synch frame transmissions in a synch network via helper stations (STAs) synched to the network. Logic may coordinate actions of helper STAs via a transmission window (TW) provided by a master clock STA. Logic may distribute synch frame transmissions within a TW via synch logic in the helper STAs. Logic in helper STAs of a synch network may determine discovery periods in which to transmit synch frames between synch frame transmissions by the master clock STA. Logic in helper STAs to determine a discovery period in which to transmit synch frames to share workload with the master clock STA and to extend the coverage area of the synch network. Logic of the master clock STA may establish a fixed TW based upon the number of helper STAs and a time constraint for discovering the synch network. Or logic of the master clock STA may establish a dynamic TW in which the master clock STA can adjust the TW based upon a number of synch frame transmissions during a TW. | 06-05-2014 |
20140198783 | METHODS AND ARRANGEMENTS FOR SYNCH FRAME TRANSMISSIONS - Logic to “loosely” manage synch frame transmissions in a synch network via the devices synced to the network that implement the logic. Logic may distributedly adjust the frequency of attempting synch frame transmissions without estimating the size of the neighborhood. Logic in devices of a synch network to let each device maintain a Transmission Window (TW). Logic to determine the frequency of attempting synch frame transmissions based upon the TW. Logic to increase TW if the device detects a synch frame transmission. Logic to decrease TW if the device successfully transmits a synch frame. Logic to balance power consumption and discovery timing by adjusting the decrease in TW responsive to a synch transmission in relation to the increase in TW responsive to detection of a synch transmitted by another device. | 07-17-2014 |
20140256262 | DEVICE DISCOVERY WITH PRIVACY SUPPORT - Systems, methods, and devices are directed to wireless proximate-based communications with privacy support. A first wireless communication device is configured to discover and wirelessly communicate with one or more proximately-located wireless devices. The first wireless communication device includes logic configured to generate a temporary transformed address and expiration time and to format the temporary transformed address and expiration time into a packet and a communications module configured to transmit the packet directly to the one or more proximately-located wireless devices during discovery. The first wireless communication device is capable of exchanging information directly with the one or more proximately-located wireless devices based on the transformed address, until the expiration time has lapsed. | 09-11-2014 |
Po-Kai Liu, Hsinchu City TW
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20100039597 | Liquid Crystal Display Panel and Method for Manufacturing Thereof and Liquid Crystal Display Incorporating the Same - A liquid crystal display panel including several first electrode portions, several second electrode portions, and a smectic liquid crystal layer is provided. The first electrode portions and the second electrode portions are disposed on a first substrate. When an AC voltage is applied on the first electrode portions and the second electrode portions, the direction of a horizontal electrical field formed between each first electrode portion and the adjacent second electrode portion is parallel to the surface of the first substrate. The smectic liquid crystal layer is interposed between the first substrate and a second substrate. During the phase change of a liquid crystal molecule of the smectic liquid crystal layer, the horizontal electrical field generated by applying the AC voltage on the first electrode portions and the second electrode portions facilitates the alignment of the liquid crystal molecule of the smectic liquid crystal layer. | 02-18-2010 |