Jia-Hao
Jia-Hao Jhou, Taipei TW
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20100228816 | SHARING SYSTEM AND MANAGEMENT METHOD FOR HARDWARE DEVICE - A sharing system for a hardware device cooperates with a first client host with a first operating system having a hardware driver to generate a management requirement to drive the hardware device. The sharing system according to the invention includes a first server host which may be coupled with a first client host and has a second operating system. The server host may be installed with a pseudo hardware driver to drive the hardware device according to the management requirement generated from the first server host. | 09-09-2010 |
Jia-Hao Kang, Jhongli City TW
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20160085269 | TOUCH PANEL WITH MULTIPLE TOUCH-SENSITIVE SURFACES AND FLEXIBLE TOUCH SCREEN - A touch panel includes a flexible transparent substrate, a metal electrode and plural metal traces. The flexible transparent substrate includes a main segment, a first lateral segment, a second lateral segment, a first bent part and a second bent part. The metal electrode is disposed on a first surface of the flexible transparent substrate and distributed on the main segment, the first bent part and the second bent part, wherein a transparent touch zone is defined by the metal electrode. The plural metal traces are disposed over the flexible transparent substrate and distributed on a peripheral region of the transparent touch zone. The plural metal traces are extended to the main segment, the first bent part, the second bent part, the first lateral segment and the second lateral segment so as to be electrically connected with the metal electrode. | 03-24-2016 |
Jia-Hao Li, Niaosong Township TW
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20120028549 | Auto-scraping apparatus - An auto-scraping apparatus for a work piece of a hard rail has a tracking device, a driving device and a tool device. The tracking device has a connecting frame, a moving frame, a lifting frame and a tool frame. The moving frame is movably connected to the connecting frame. The lifting frame is movably connected to the moving frame. The tool frame is rotatably connected to the lifting frame. The driving device is connected to the tracking device and has two linear motion units and a rotating motion unit. One of the linear motion units drives the moving frame and the other linear motion unit drives the lifting frame. The rotating motion unit is mounted in the tool frame and has a rotating shaft. The tool device is detachably connected to the driving device and has a tool carrier and a relieving tool. | 02-02-2012 |
Jia-Hao Li, Jhongli City TW
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20090244627 | Chromatics-based reading and writing system and method thereof - The present invention discloses a chromatics-based reading/writing system and method. In the present invention, the chromatics-based reading/writing system comprises: a color dot reading/writing device; a color dot recording medium recording data in the color-dot form; and a computer system coupled to the color dot reading/writing device, coding data into setting values of color dots, controlling the color dot reading/writing device to write data on the color dot recording medium in the form of color dots according to the setting values of color dots, controlling the color dot reading/writing device to read color dots on the color dot recording medium, and decoding the setting values of the color dots into the original data. | 10-01-2009 |
Jia-Hao Li, Puli Township TW
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20130076267 | LIGHT EMITTING SYSTEM WITH LIGHT EMITTING POWER STABILIZATION - A light emitting system includes: a voltage detecting unit connected across a solid-state light emitting component for detecting a forward voltage thereof and generating a detection voltage having a magnitude dependent on the forward voltage; a current control unit connected to the light emitting component for controlling, according to a compensation voltage, flow of an operating current, which has a magnitude dependent on the compensation voltage, therethrough; and a compensation voltage module connected to the voltage detecting unit and the current control unit, disposed to receive a reference voltage, and configured to generate the compensation voltage, which varies according to the forward voltage, for provision to the current control unit according to the detection voltage, an operating voltage having a magnitude dependent on the operating current, and the reference voltage. | 03-28-2013 |
Jia-Hao Tseng, Nantou City TW
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20090270136 | PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a main casing having a battery-receiving groove for receiving a battery therein, and two aligned resilient abutting tongues flanking the battery-receiving groove. A cover is mounted removably on the main casing for covering the battery-receiving groove. Two anchoring members are mounted rotatably on the cover, extends into the main casing, and is operable so as to switch between a releasing state, where the abutting tongues are spaced respectively apart from the battery, and a clamping state, where the abutting tongues are pressed respectively against the battery. | 10-29-2009 |
Jia-Hao Wu, Guishan Township TW
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20110110442 | Systems, Devices, And Methods For Generating Pilot Patterns For Use In Communications - A computer-implemented method for generating a pilot pattern for use in an orthogonal frequency-division multiplexing (OFDM) based communication system. The method includes: generating a basic resource unit to which a plurality of pilot symbols are allocated, each of the pilot symbols corresponding to a subcarrier frequency and an OFDM symbol; deriving one or more variant resource units from the basic resource unit; and combining ones of the basic resource unit and the one or more variant resource units to generate a resource block including the pilot pattern. | 05-12-2011 |
20120195216 | SYSTEMS AND METHODS FOR ADAPTIVE CHANNEL ACCESS - A base station and method for adaptive channel access in a wireless network are provided. The base station assigns a channel access scheme for providing channel access to service data, wherein at least a portion of the service data is assigned to one of a reserved shared channel access scheme and a superimposed channel access scheme based on one or more characteristics of the network and one or more requirements of the service data. Network resources are then allocated according to the assigned channel access scheme. The service data is then transmitted using the allocated resources. | 08-02-2012 |
Jia-Hao Wu, Tainan City TW
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20130050298 | DISPLAY AND OPERATING METHOD THEREOF - A display and an operating method thereof are provided. The display includes a display panel, a timing controller, and a plurality of source drivers. The source drivers are coupled to the timing controller and the display panel, and the source drivers are coupled to one another. The timing controller outputs a plurality of training packets to the source drivers. When the source drivers lock a clock of the timing controller according to the training packets, a lock signal is output to the timing controller. The timing controller outputs a plurality of color data packets and at least one latch signal to the source drivers based on the lock signal. The source drivers respectively output a plurality of pixel voltages to the display panel according to the latch signal. The training packets and the color data packets are serially transmitted to the source drivers. | 02-28-2013 |
20130088531 | DISPLAY AND OPERATING METHOD THEREOF - A display and an operating method thereof are provided. The display includes a display panel, a timing controller, and a plurality of source drivers. The timing controller has a plurality of signal output terminals The source drivers are coupled to the timing controller and the display panel. The timing controller outputs a plurality of training packets to the source drivers. When the source drivers lock a clock of the timing controller according to the training packets, the timing controller outputs a plurality of control packets and a plurality of color data packets to the source drivers. The source drivers respectively output a plurality of pixel voltages corresponding to the color data packets to the display panel according to the corresponding control packets. The training packets, the control packets, and the color data packets are serially transmitted to the source drivers via the signal output terminals. | 04-11-2013 |
Jia-Hao Wu, Hsinchu TW
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20090092194 | ADAPTIVE PILOT DESIGN FOR MOBILE SYSTEM - A method, and device implementing the method, for adaptively allocating pilot signals in a wireless communication system. The method includes receiving channel data, including channel length (L) data, inter-carrier interference power (P | 04-09-2009 |
Jia-Hao Wu, Gueishan Township TW
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20090279623 | SYSTEM AND METHOD FOR PILOT DESIGN - A method for generating a pilot pattern for data to be transmitted in an orthogonal frequency-division multiplexing (OFDM) based communication system includes: allocating pilot symbols for a plurality of data streams to form a plurality of pilot clusters in the pilot pattern, wherein each of the pilot clusters includes ones of the pilot symbols, the ones of the pilot symbols being for respectively different ones of the data streams. | 11-12-2009 |
20100166105 | Transmitter and the Method Therefor - A transmitter and the method therefor are provided. The transmitter is applied in an orthogonal frequency division multiplexing (OFDM) based or other multicarrier communication systems. The transmitter uses N sub-carriers. Among the N sub-carriers, L sub-carriers (or tones) are reserved for PAPR reduction. L is less than N. The method includes the following steps. Original frequency domain data symbols are generated and fed into the reserved-tone symbol generation unit. The reserved-tone symbols are generated by using pure frequency domain signal processing. Then the reserved-tone symbols are combined with original data symbols to generate combined PAPR reduction signal. The resultant PAPR reduction signal can be fed into reserved-tone symbol generation unit iteratively to obtain updated reserved-tone symbols. For proper iterations, the original data symbols combined with L frequency domain reserved-tone symbols will result in lower PAPR transmit signal. | 07-01-2010 |
20130279627 | System and Method for Pilot Design - An apparatus for generating a pilot pattern for data to be transmitted in an orthogonal frequency-division multiplexing (OFDM) based communication system, having a for allocating pilot symbols for a plurality of data streams to form a plurality of pilot clusters in the pilot pattern, wherein each of the pilot clusters includes ones of the pilot symbols, the ones of the pilot symbols being for respectively different ones of the data streams. The apparatus also includes a mechanism for moving at least one of the pilot clusters from a first location in the resource block to a second location in the resource block to generate a second pilot pattern, the first and second locations being symmetrical in time, and a mechanism for generating a third pilot pattern based on the first and second pilot patterns. | 10-24-2013 |