Li-Hung
Li-Hung Chang, Hsinchu City TW
Patent application number | Description | Published |
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20080301480 | COMPUTER SYSTEM AND METHOD FOR CONTROLLING A PROCESSOR THEREOF - A computer system and a method for controlling a processor thereof are provided. A processor management unit (PMU) is programmed by the processor itself or by another processor according to a change of the operating condition of the processor. Then, a notification signal is sent to the PMU by the processor when the processor is entering a standby mode. Upon receiving the notification signal, the PMU adjusts the operating condition of the processor according to the change. Finally, a completion signal is sent by the PMU to the processor after the change of the operating condition of the processor is stabilized. Therefore, the unpredictable behavior caused by premature awakening of the processor during the adjustment of the operating condition can be avoided. | 12-04-2008 |
20090138674 | ELECTRONIC SYSTEM FOR CHANGING NUMBER OF PIPELINE STAGES OF A PIPELINE - An electronic system includes a pipeline having a first number of pipeline stages coupled in series, a pipeline control unit, and a logic engine, wherein each pipeline stage in the pipeline is for outputting data to a next pipeline stage at each cycle of a clock signal. The pipeline control unit is for changing the first number of pipeline stages in the pipeline to a second number of pipeline stages. The logic engine is for performing operations of the electronic system in a first mode by utilizing the pipeline having the first number of pipeline stages and for performing operations of the electronic system in a second mode by utilizing the pipeline having the second number of pipeline stages. A frequency control unit and a voltage control unit, coupled to the pipeline and the logic engine, respectively adjust the frequency and voltage of the electronic system accordingly. | 05-28-2009 |
Li-Hung Kuo, New Taipei TW
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20130093357 | COLLECTIVE LED INTELLIGENT ILLUMINATION CONTROL DEVICE WITH POWER MEASURING AND MESSAGING FUNCTIONS - A collective LED intelligent illumination control device includes a power converter for providing the necessary working power supply to a plurality of LED lamps, and a multipurpose controller for dimming control of each said LED lamp which includes a power measurement module for measuring the power consumed by each LED lamp and recording the measured data, a scene mode input interface in conjunction with at least one existing wall switch for group switching and multi-step dimming controls, and a built-in network card and a Zigbee communication interface for communication with a remote server for remote power and dimming controls and collection of power consumption data of each said LED lamp and for wireless communication with surrounding sensors and equipment for predetermined data collection and controls. | 04-18-2013 |
Li-Hung Liao, Yunlin County TW
Patent application number | Description | Published |
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20110032886 | METHOD FOR ASSIGNING WIRELESS NETWORK TRANSMISSION RESOURCE AND APPLICATION THEREOF - A method for assigning wireless network transmission resource includes the following steps: at least one contention area is broadcasted. A join message is uplinked to a base station (BS) by at least one client utilizing the contention area. Determine if the join message received by the BS has been interfered with. If the join message received by the BS has not been interfered with, the contention area is assigned to the client. The client utilizes the contention area to upload data. | 02-10-2011 |
Li-Hung Su, Foster City, CA US
Patent application number | Description | Published |
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20090030348 | Concurrently measuring a force exerted upon each of a plurality of teeth - A system and method for concurrently measuring a force exerted upon a tooth is disclosed. In one aspect of the invention, the system includes a target tooth attached to a force gauge which is coupled to a motion module for adjusting the tooth to a reference position. The method includes utilizing a motion module of a force measurement device is utilized to adjust each target tooth of a plurality of target teeth to be located in a reference position. Next, each target tooth receives a dental appliance. Then an exerted force is measured by the dental appliance upon each target tooth utilizing a coordinate system of the force gauge. | 01-29-2009 |
20110165022 | HYDROPHILIC DIAGNOSTIC DEVICES FOR USE IN THE ASSAYING OF BIOLOGICAL FLUIDS - Diagnostic in-vitro devices for use in the assaying of biological fluids are provided which include cover plates or backing strips which exhibit hydrophilic properties to assist in transport of the biological fluid or retention of same within the device. Exemplary diagnostic devices include lateral flow devices, microfluidic devices and microtiter plates. The devices may also be comprised of low fluorescent material in order to facilitate any diagnostic determination by use of fluorescent emissions. Hydrophilic properties may be imparted to the cover plates or backing strips by physical or chemical treatment thereof. The cover plates or backing strips may exhibit heat sealable or pressure sensitive properties. | 07-07-2011 |