Jia-Hau
Jia-Hau Lee, New Taipei City TW
Patent application number | Description | Published |
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20150156166 | COMMUNICATION METHOD AND MOBILE ELECTRONIC DEVICE USING THE SAME - A communication method and a mobile electronic device are provided. The communication method includes: receiving a message packet; determining whether or not the received message packet is an abnormal packet; and when the received message packet is determined out as the abnormal packet, increasing a count value; keeping to receive the message packets and determine whether or not the received message packet is an abnormal packet; and when the count value is greater than an upper-limit value, re-deriving an IP address. | 06-04-2015 |
Jia-Hau Lin, Tai-Chung Hsien TW
Patent application number | Description | Published |
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20090086590 | SIGNAL CLAMPING DEVICE AND METHOD THEREOF AND RELATED OPTICAL STORAGE SYSTEM - The invention discloses a signal clamping device capable of clamping a signal with a clamp level that is set according to a frequency characteristic of the signal and a method thereof and a related optical storage system. The signal clamping device includes an equalizing unit, a determining unit, and a clamping unit. The equalizing unit is utilized for equalizing the signal and generating an equalized signal. The determining unit is utilized for generating an indication signal according to the equalized signal. The clamping unit is utilized for determining a clamp level according to the indication signal and clamping the signal with the clamp level. | 04-02-2009 |
20110314483 | METHOD OF CONTROLLING MECHANICAL MECHANISMS OF OPTICAL STORAGE APPARATUS FOR PEAK POWER/CURRENT REDUCTION, AND RELATED OPTICAL STORAGE APPARATUS AND MACHINE-READABLE MEDIUM - An exemplary method of controlling an optical storage apparatus includes: driving a first mechanical mechanism of the optical storage apparatus by applying a first control signal to the first mechanical mechanism, wherein a second mechanical mechanism of the optical storage apparatus is inactive while the first mechanical mechanism is operating in response to the first control signal; adjusting the first control signal applied to the first mechanical mechanism when the second mechanical mechanism is requested to be active; and driving the second mechanical mechanism by applying a second control signal to the second mechanical mechanism while the first mechanical mechanism is operating in response to the adjusted first control signal. | 12-22-2011 |
Jia-Hau Liu, Boston, MA US
Patent application number | Description | Published |
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20150235606 | LCD CONTROLLER WITH OSCILLATOR PREBIAS CONTROL - An LCD controller includes a charge pump circuit for generating a charge voltage responsive to an external voltage and a clock signal. An oscillator generates the clock signal responsive to at least one bias voltage. The oscillator has a high power mode of operation and a low power mode of operation. Bias circuitry for applies the at least one bias voltage to the oscillator. The at least one bias voltage is applied to the oscillator from an external source in the high power mode of operation and the at least one bias voltage is applied to the oscillator from a source within the oscillator in the low power mode of operation. An LCD driver voltage circuit generates a plurality of LCD driver voltages for driving segments of an LCD display responsive to the charge voltage. | 08-20-2015 |