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Chia-Fu
Chia-Fu Chang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100318873 | Tree Decoding Method For Decoding Linear Block Codes - A tree decoding method for decoding a linear block code is provided. According to the tree decoding method, an estimated path metric of node v is f(y)=g(v)+h(v), where g(v) represents a sum of bit metrics of all bits on a path from the root node to the node v, and h(v) represents a lowest bound of estimated accumulated bit metrics from the node v to the goal node. The present invention creatively improves the approach for calculating h(v). According to the present invention, some parity bits are only related to a part of the information bits, according to which the edge metric h(v) of the parity bits can be preliminarily incorporated into the path metric of the part of the information bits. As such, some nodes having inferior path metric could be eliminated in advance, thus minimizing the searching range and simplifying the decoding complexity. | 12-16-2010 |
Chia-Fu Chen, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120003441 | DECORATION FILM, DECORATION DEVICE, AND METHOD FOR MANUFACTURING DECORATION DEVICE - A decoration film, a decoration device and a method for manufacturing a decoration device are provided. The decoration film includes a substrate, a transparent material layer, a pattern layer, a plurality of aroma units and an adhesion layer. The transparent material layer is disposed on the substrate. The pattern layer is disposed on the transparent material layer at a side far from the substrate. The adhesion layer is exposed and disposed on the pattern layer. The aroma units are scattered in the transparent material layer, the pattern layer or the adhesion layer. | 01-05-2012 |
Chia-Fu Hsu, Rijswijk NL
| Patent application number | Description | Published |
|---|---|---|
| 20080236831 | Condensing vaporized water in situ to treat tar sands formations - Methods for treating a tar sands formation are described herein. Methods may include heating at least a section of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. Heat may be allowed to transfer from the heaters to at least a first portion of the formation. Conditions may be controlled in the formation so that water vaporized by the heaters in the first portion is selectively condensed in a second portion of the formation. At least some of the fluids may be produced from the formation. | 10-02-2008 |
| 20100101790 | CYCLIC STEAM STIMULATION METHOD WITH MULTIPLE FRACTURES - A cyclic steam soak (CSS) stimulation method for producing heated hydrocarbons from a viscous hydrocarbon-containing formation comprises the steps of: a) drilling a well ( | 04-29-2010 |
Chia-Fu Lee, Kaohsiung County 830 TW
| Patent application number | Description | Published |
|---|---|---|
| 20110169322 | METHOD FOR MAKING INTERDENTAL BRUSH - The method for making an interdental brush inserts a bristle stem into a through hole of a handle in a combining step, whereby exposing the stem to each fixing slot on the handle. Thence the stem is further punched by a punching device, allowing a correspondent formation of expanding portions. Hereby, the expanding portions have an outermost diameter larger than an opening of the through hole for the stem to be firmly lodged in the fixing slots in a fixing step. A filler for wrapping the entire handle and the stem offers a solid engagement between the expanding portions and the fixing slots, so that the stem does not depart from the handle while using. | 07-14-2011 |