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Ching-Yung
Ching-Yung Chen, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110044388 | SYSTEMS AND METHODS OF FLEXIBLE POWER MANAGEMENT APPLICABLE TO DIGITAL BROADCASTING - A system for receiving a digital broadcast includes an input terminal that receives the digital broadcast containing scalable data, and a controller for controlling an operation mode of the system. In addition, the system may also include a processor that decodes the data, and a power management device that varies the amount of data to be decoded according to the operation mode. | 02-24-2011 |
Ching-Yung Chen, Kaohsiung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090257515 | TRANSMISSION METHOD OF WIRELESS SIGNAL AND TRANSMITTER USING THE SAME - A transmission method of a wireless signal including the following steps is provided. Multiple orthogonal frequency division multiplexing (OFDM) symbols carried by multiple subcarriers are generated according to a data signal. A scrambling pattern including multiple scrambling symbols is generated, wherein the scrambling symbols respectively correspond to the subcarriers in the frequency domain. The scrambling symbols corresponding to two contiguous subcarriers are correlated. The scrambling symbols are utilized to encode the OFDM symbols carried by the corresponding subcarriers. | 10-15-2009 |
Ching-Yung Wu, Tainan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20090122256 | EYEGLASSES WITH ADJUSTABLE TEMPLES - Eyeglasses include a lens unit that has opposite end portions, and a pair of temples respectively disposed on the end portions of the lens unit. The lens unit is formed with an aperture and a positioning hole in each of the end portions. The positioning hole is defined by a hole-defining wall. Each temple includes a pivot unit pivotally disposed on the respective one of the end portions. The pivot unit of each of the temples includes a pivot shaft rotatably engaged with the aperture in the respective one of the end portions so as to permit rotation of the pivot unit relative to the lens unit about an axis of the pivot shaft, and a protrusion releasably engaging the hole-defining wall of the positioning hole in the respective one of the end portions. | 05-14-2009 |